/* Background layer */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: var(--z-background);
  overflow: hidden;
  background-color: #1a1a2e;
  background-image: linear-gradient(135deg, #1a1a2e, #16213e);
  background-size: cover;
  background-position: center;
  transition: filter var(--ambient-nav-fade-out);
}

.bg-layer__incoming {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transition: opacity 900ms cubic-bezier(0.4, 0, 0.2, 1);
}

.bg-layer__incoming.is-visible {
  opacity: 1;
}

.bg-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--gradient-vignette);
  pointer-events: none;
  transition: background var(--ambient-nav-fade-out);
}

.bg-layer.is-ambient-nav {
  filter: brightness(0.97) saturate(0.95) contrast(1.03);
  transition: filter var(--ambient-nav-fade-in);
}

.bg-layer.is-ambient-nav::after {
  background: radial-gradient(ellipse at center, transparent 36%, rgba(0, 0, 0, 0.42) 100%);
  transition: background var(--ambient-nav-fade-in);
}

/* App frame — nav rail pushes content, never overlays */
.app-frame {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: var(--z-panels);
}

/* Global navigation — desktop: left rail; mobile: bottom dock */
.skip-link {
  position: fixed;
  top: -100%;
  left: calc(var(--nav-rail-width) + var(--space-md));
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.875rem;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: max(var(--space-md), env(safe-area-inset-top));
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* Desktop navigation rail */
@media (min-width: 769px) {
  .nav-rail {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    pointer-events: auto;
    flex-shrink: 0;
    width: var(--nav-rail-width);
    height: 100%;
    z-index: var(--z-global-nav);
    --nav-rail-width: var(--nav-rail-collapsed-width);
  }

  .nav-rail.is-hidden {
    opacity: 1;
  }

  .nav-rail.is-hidden .global-nav__inner {
    pointer-events: auto;
  }

  .nav-rail__inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1px;
    height: 100%;
    padding: max(var(--space-md), env(safe-area-inset-top)) var(--space-xs)
      max(var(--space-md), env(safe-area-inset-bottom));
    background: var(--color-bg-glass-whisper);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: none;
    border-right: 1px solid var(--nav-rail-edge);
    border-radius: var(--nav-inner-radius-rail);
    box-shadow: none;
    pointer-events: auto;
    max-width: none;
    transition:
      opacity var(--transition-fast),
      background var(--transition-fast),
      border-radius var(--transition-normal);
  }

  .nav-rail__divider {
    flex-shrink: 0;
    height: 1px;
    margin: var(--space-sm) var(--space-md);
    background: var(--nav-rail-edge);
    opacity: 0.5;
  }

  .nav-rail__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: var(--nav-item-size);
    height: var(--nav-item-size);
  }

  .nav-rail__icon svg,
  .nav-rail__icon .global-nav__mark {
    width: var(--nav-icon-size);
    height: var(--nav-icon-size);
  }

  .nav-rail__destinations {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .nav-rail__brand,
  .nav-rail__item {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
    width: 100%;
    min-height: var(--nav-item-size);
    height: auto;
    padding: 2px var(--space-sm) 2px 0;
    border-radius: var(--radius-sm);
    overflow: visible;
    border: none;
    background: transparent;
  }

  .nav-rail__brand,
  .nav-rail__item {
    justify-content: center;
    padding: 2px 0;
  }

  /* Fixed rail: floating labels beside app icons */
  .nav-rail__item > .nav-rail__text {
    position: absolute;
    left: calc(100% + 8px);
    top: 50%;
    z-index: calc(var(--z-global-nav) + 1);
    flex: none;
    width: max-content;
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
    background: var(--ambient-hint-bg);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    color: var(--ambient-hint-text);
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: var(--nav-rail-label-tracking);
    text-transform: uppercase;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    overflow: visible;
    text-overflow: clip;
    transform: translateY(-50%) translateX(-3px);
    transition:
      opacity var(--transition-fast),
      transform var(--transition-fast),
      visibility var(--transition-fast);
  }

  /* Persistent brand signature — identity, not navigation tooltip. */
  .nav-rail__brand-signature {
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    z-index: calc(var(--z-global-nav) + 1);
    display: flex;
    align-items: center;
    width: max-content;
    padding: 0.4rem 0.68rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    background: rgba(15, 17, 20, 0.22);
    -webkit-backdrop-filter: blur(12px) saturate(115%);
    backdrop-filter: blur(12px) saturate(115%);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
    pointer-events: auto;
    transform: translateY(-50%) translateX(0);
    transition:
      background var(--transition-fast),
      border-color var(--transition-fast),
      box-shadow var(--transition-fast),
      transform var(--transition-fast);
  }

  .nav-rail__brand-signature::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 100%;
    width: 10px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22));
  }

  .nav-rail__brand-name {
    display: block;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.035em;
    white-space: nowrap;
    opacity: 0.92;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.28);
    transition:
      color var(--transition-fast),
      opacity var(--transition-fast);
  }

  .nav-rail__item:hover > .nav-rail__text,
  .nav-rail__item:focus-visible > .nav-rail__text {
    opacity: 1;
    visibility: visible;
    max-width: 12rem;
    transform: translateY(-50%) translateX(0);
  }

  .nav-rail__brand:hover .nav-rail__brand-signature,
  .nav-rail__brand:focus-visible .nav-rail__brand-signature {
    background: rgba(15, 17, 20, 0.34);
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.12);
    transform: translateY(-50%) translateX(2px);
  }

  .nav-rail__brand:hover .nav-rail__brand-name,
  .nav-rail__brand:focus-visible .nav-rail__brand-name {
    color: var(--color-text);
    opacity: 1;
  }

  /* Destination labels become hover/focus popovers on desktop. */
  .nav-rail__text {
    font-size: var(--nav-rail-label-size);
    font-weight: 400;
    letter-spacing: var(--nav-rail-label-tracking);
    text-transform: uppercase;
    white-space: nowrap;
  }

  .nav-rail .global-nav__item.is-active .nav-rail__text {
    color: var(--color-text);
  }

  /* Calm hover */
  .nav-rail .global-nav__brand:hover,
  .nav-rail .global-nav__brand:focus-visible,
  .nav-rail .global-nav__item:hover,
  .nav-rail .global-nav__item:focus-visible {
    background: var(--nav-rail-hover);
    color: var(--color-text);
    opacity: 1;
    outline: none;
  }

  .nav-rail .global-nav__brand:focus-visible,
  .nav-rail .global-nav__item:focus-visible {
    box-shadow: inset 0 0 0 1px var(--color-border-glass-whisper);
  }

  /* Active — subtle wash + thin accent */
  .nav-rail .global-nav__item.is-active,
  .nav-rail .global-nav__brand.is-active {
    transform: none;
    box-shadow: none;
    background: var(--nav-rail-active-bg);
    color: var(--color-text);
    opacity: 1;
  }

  .nav-rail .global-nav__item.is-active::before,
  .nav-rail .global-nav__brand.is-active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    height: 60%;
    width: var(--nav-rail-active-bar);
    border-radius: 0 1px 1px 0;
    background: var(--color-nav-active-glow);
    opacity: 0.75;
  }

  .nav-rail .global-nav__item:active,
  .nav-rail .global-nav__item.is-active:active {
    transform: none;
  }

  .nav-rail.is-navigation-mode .global-nav__inner {
    box-shadow: inset -1px 0 0 var(--color-border-glass-whisper);
  }

  .nav-rail.is-navigation-mode [data-spatial="left"]::after {
    left: 0;
    top: 24%;
    height: 52%;
    width: 1px;
    opacity: 0.35;
  }

  .nav-rail.is-navigation-mode [data-spatial="right"]::after {
    right: 0;
    left: auto;
    top: 24%;
    height: 52%;
    width: 1px;
    opacity: 0.35;
  }

  .nav-rail.is-navigation-mode [data-spatial="up"]::after {
    top: 0;
    left: 24%;
    width: 52%;
    height: 1px;
    opacity: 0.35;
  }

  .nav-rail.is-navigation-mode [data-spatial="center"].is-active::after {
    bottom: auto;
    top: 50%;
    left: auto;
    right: 8px;
    width: 3px;
    height: 3px;
    transform: translateY(-50%);
    opacity: 0.5;
  }

  .nav-rail.is-quiet .nav-rail__inner {
    opacity: var(--nav-rail-quiet-opacity);
  }

  .nav-rail.is-ultra-quiet .nav-rail__inner {
    opacity: var(--nav-rail-ultra-quiet-opacity);
  }

  .nav-rail.is-quiet:hover .nav-rail__inner,
  .nav-rail.is-ultra-quiet:hover .nav-rail__inner,
  .nav-rail.is-quiet:focus-within .nav-rail__inner,
  .nav-rail.is-ultra-quiet:focus-within .nav-rail__inner {
    opacity: 1;
  }

  .nav-rail.is-zen-nav .global-nav__item:not(.is-active),
  .nav-rail.is-zen-nav .global-nav__brand:not(.is-active) {
    opacity: 0.5;
  }

  .nav-rail .global-nav__item {
    width: 100%;
    height: auto;
    flex-direction: row;
    gap: 0;
    opacity: 0.72;
  }

  .nav-rail .global-nav__brand {
    max-width: none;
    width: 100%;
    padding: 2px 0;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    text-transform: none;
    color: var(--color-text-muted);
    opacity: 0.78;
  }
}

/* Legacy floating nav — mobile bottom dock only (position set in mobile breakpoint) */

.global-nav.is-visible {
  opacity: 1;
}

.global-nav.is-hidden {
  opacity: 0;
}

.global-nav.is-hidden .global-nav__inner {
  pointer-events: none;
}

.global-nav__inner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--nav-dock-padding-block) var(--space-sm);
  border-radius: var(--nav-inner-radius-dock);
  pointer-events: auto;
  max-width: min(92vw, 480px);
  transition:
    opacity var(--transition-fast),
    border-radius var(--transition-normal);
}

.global-nav.is-zen-nav.is-visible .global-nav__inner {
  opacity: 0.4;
}

.global-nav.is-navigation-mode .global-nav__inner {
  box-shadow:
    0 0 0 1px var(--color-nav-active-glow-soft),
    0 0 14px var(--color-nav-active-glow-soft);
}

@media (prefers-reduced-motion: no-preference) {
  @media (max-width: 768px) {
    .global-nav.is-navigation-mode:not(.is-chord-armed) .global-nav__inner {
      animation: global-nav-mode-pulse 12s ease-in-out infinite;
    }
  }
}

@keyframes global-nav-mode-pulse {
  0%, 100% {
    box-shadow:
      0 0 0 1px var(--color-nav-active-glow-soft),
      0 0 8px rgba(212, 175, 55, 0.08);
  }
  50% {
    box-shadow:
      0 0 0 1px var(--color-nav-active-glow-soft),
      0 0 14px rgba(212, 175, 55, 0.14);
  }
}

.global-nav__item[data-spatial]::after,
.global-nav__brand[data-spatial]::after {
  content: '';
  position: absolute;
  pointer-events: none;
  opacity: 0;
  transition: opacity 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.global-nav.is-navigation-mode [data-spatial="left"]::after {
  left: 4px;
  top: 28%;
  height: 44%;
  width: 2px;
  border-radius: 1px;
  background: var(--color-nav-active-glow);
  opacity: 0.4;
}

.global-nav.is-navigation-mode [data-spatial="right"]::after {
  right: 4px;
  top: 28%;
  height: 44%;
  width: 2px;
  border-radius: 1px;
  background: var(--color-nav-active-glow);
  opacity: 0.4;
}

.global-nav.is-navigation-mode [data-spatial="up"]::after {
  top: 4px;
  left: 28%;
  width: 44%;
  height: 2px;
  border-radius: 1px;
  background: var(--color-nav-active-glow);
  opacity: 0.4;
}

.global-nav.is-navigation-mode [data-spatial="center"].is-active::after {
  bottom: 5px;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-nav-active-glow);
  transform: translateX(-50%);
  opacity: 0.55;
}

.global-nav.is-chord-armed .global-nav__inner {
  box-shadow:
    0 0 20px var(--color-nav-active-glow-soft),
    0 0 0 1px var(--color-nav-active-glow);
  animation: global-nav-chord-pulse 800ms cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes global-nav-chord-pulse {
  0% { box-shadow: 0 0 0 transparent; }
  30% {
    box-shadow:
      0 0 24px var(--color-nav-active-glow),
      0 0 0 1px var(--color-nav-active-glow);
  }
  100% {
    box-shadow:
      0 0 16px var(--color-nav-active-glow-soft),
      0 0 0 1px var(--color-nav-active-glow);
  }
}

.global-nav__brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5em;
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  max-width: 140px;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast),
    opacity var(--transition-fast),
    box-shadow var(--transition-fast);
}

.global-nav__mark {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  overflow: visible;
}

.global-nav__mark-frame,
.global-nav__mark-letter {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.global-nav__mark-frame {
  stroke: currentColor;
  stroke-width: 1.25;
  opacity: 0.72;
}

.global-nav__mark-letter {
  stroke: var(--color-nav-active-glow);
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.global-nav__wordmark {
  overflow: hidden;
  text-overflow: ellipsis;
}

.global-nav__brand:hover,
.global-nav__brand:focus-visible {
  color: var(--color-text);
  background: var(--color-bg-overlay);
}

.global-nav__brand:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.global-nav__brand.is-active {
  color: var(--color-text);
  opacity: 1;
  box-shadow: inset 0 -2px 0 var(--color-nav-active-glow);
}

.global-nav__item--mobile-only {
  display: none;
}

.global-nav__destinations {
  display: flex;
  align-items: center;
  gap: 2px;
}

.global-nav__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  opacity: 0.72;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast),
    opacity var(--transition-fast),
    box-shadow var(--transition-fast);
}

.global-nav__item svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

.global-nav__item svg[fill="none"] {
  fill: none;
  stroke: currentColor;
}

.global-nav__label {
  font-size: 0.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  max-width: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.global-nav__label--mobile {
  display: none;
}

.global-nav__tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  background: var(--ambient-hint-bg);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--ambient-hint-text);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    visibility var(--transition-fast);
}

.global-nav__item:hover .global-nav__tooltip,
.global-nav__item:focus-visible .global-nav__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.global-nav__item:hover {
  color: var(--color-text);
  background: var(--color-bg-overlay);
  opacity: 1;
}

.global-nav__item:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.global-nav__item.is-active {
  color: var(--color-text);
  opacity: 1;
  transform: none;
  box-shadow: inset 0 -2px 0 var(--color-nav-active-glow);
}

.global-nav__item:active {
  transform: none;
  opacity: 0.9;
}

.global-nav__item.is-active:active {
  transform: none;
}

/* App shell */
.app-shell {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 100%;
  overflow: hidden;
}

.panels-viewport {
  position: relative;
  width: 400%;
  height: 400%;
  transition: transform var(--transition-normal);
  will-change: transform;
}

.panel {
  position: absolute;
  width: 25%;
  height: 25%;
  overflow: hidden;
}

.panel--notebook { left: 0; top: 25%; }
.panel--dashboard { left: 25%; top: 25%; }
.panel--calendar { left: 50%; top: 25%; }
.panel--settings { left: 25%; top: 0; }

/* Content safe zones — protect notebook & calendar from fixed chrome */
.panel--notebook .notebook-manage__header,
.panel--notebook .notebook-editor__header,
.panel--calendar .calendar-shell {
  padding-top: var(--content-safe-top);
  padding-right: calc(var(--content-safe-right) + var(--content-safe-account));
}

.panel--settings .settings-panel {
  padding-top: var(--content-safe-top);
  padding-right: calc(var(--content-safe-right) + var(--content-safe-account));
}

/* Corner layout */
.corner { position: absolute; z-index: var(--z-nav); }
.corner--tl { top: var(--space-lg); left: var(--space-lg); }
.corner--tr { top: var(--space-lg); right: var(--space-lg); }
.corner--bl { bottom: var(--space-lg); left: var(--space-lg); max-width: 360px; }
.corner--br { bottom: var(--space-lg); right: var(--space-lg); max-width: 320px; }

.dashboard-corner {
  width: max-content;
  max-width: 100%;
}

.dashboard-corner--inspiration {
  bottom: var(--dashboard-corner-inset-bottom);
  left: max(var(--dashboard-corner-inset-x), env(safe-area-inset-left, 0px));
  max-width: min(var(--dashboard-inspiration-max), 30vw);
}

.dashboard-corner--context {
  bottom: calc(var(--dashboard-corner-inset-bottom) + var(--dashboard-context-lift));
  right: max(var(--dashboard-corner-inset-x), env(safe-area-inset-right, 0px));
  max-width: min(var(--dashboard-context-max), 26vw);
}

.logo {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.9;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  position: relative;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.icon-btn:hover { background: var(--color-bg-glass); }
.icon-btn:active { transform: scale(0.95); }
.icon-btn svg { width: 22px; height: 22px; fill: currentColor; }

.panel--notebook .icon-btn svg,
.panel--notebook .note-card__action svg {
  fill: none;
  stroke: currentColor;
}

.panel--notebook .note-card.is-favorite .note-card__action[data-action="favorite"] svg path {
  fill: currentColor;
}

.corner--tr #zen-toggle {
  margin-right: calc(var(--account-size) + var(--space-sm));
}

.zen-toggle {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--color-text-muted);
  border-radius: 50%;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.zen-toggle:hover {
  color: var(--color-text);
  background: var(--color-bg-glass);
}

.zen-toggle:active {
  transform: scale(0.95);
}

.zen-toggle__mark {
  width: 20px;
  height: 20px;
  fill: none;
  overflow: visible;
}

.zen-toggle__enso {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 42 8;
  stroke-dashoffset: 4;
  transform-origin: center;
  transition:
    stroke var(--transition-fast),
    stroke-dasharray var(--transition-normal),
    stroke-dashoffset var(--transition-normal),
    opacity var(--transition-fast);
}

/* Widgets */
.widget {
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
}

/* Dashboard content groups */
.dashboard-group {
  display: flex;
  flex-direction: column;
  gap: var(--dashboard-group-gap);
  padding: var(--dashboard-group-padding);
  transition: opacity var(--transition-slow);
}

.dashboard-group__header {
  margin-bottom: 0;
}

.dashboard-group__title {
  font-size: 0.55rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-subtle);
  opacity: 0.75;
}

.dashboard-group__body {
  display: flex;
  flex-direction: column;
  gap: var(--dashboard-group-gap);
}

/* Daily Inspiration: compact, single-open accordion */
.dashboard-corner--inspiration {
  width: 286px;
}

#group-inspiration {
  width: 100%;
  padding: 0.65rem 0.75rem;
  gap: 0.35rem;
}

#group-inspiration .dashboard-group__header {
  padding-inline: 0.2rem;
}

#group-inspiration .dashboard-group__title {
  font-size: 0.5rem;
  letter-spacing: 0.16em;
}

.inspiration-accordion {
  gap: 0;
}

.inspiration-accordion__item {
  border-top: 1px solid var(--color-border-glass-whisper);
}

.inspiration-accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 2rem;
  padding: 0.15rem 0.2rem;
  color: var(--color-text-muted);
  font-size: 0.58rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  cursor: pointer;
  list-style: none;
  transition: color var(--transition-fast);
}

.inspiration-accordion__summary::-webkit-details-marker {
  display: none;
}

.inspiration-accordion__summary:hover,
.inspiration-accordion__summary:focus-visible,
.inspiration-accordion__item[open] > .inspiration-accordion__summary {
  color: var(--color-text);
}

.inspiration-accordion__summary:focus-visible {
  outline: 1px solid var(--color-text-muted);
  outline-offset: -2px;
  border-radius: var(--radius-sm);
}

.inspiration-accordion__chevron {
  width: 0.75rem;
  height: 0.75rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  transition: transform var(--transition-fast);
}

.inspiration-accordion__item[open] .inspiration-accordion__chevron {
  transform: rotate(180deg);
}

.inspiration-accordion__content {
  padding: 0.1rem 0.2rem 0.6rem;
}

#group-inspiration .widget__value--quote {
  display: -webkit-box;
  overflow: hidden;
  font-size: 0.82rem;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

#group-inspiration .widget__author {
  font-size: 0.68rem;
}

#group-inspiration .quote-widget__actions,
#group-inspiration .tarot-widget__actions {
  margin-top: 0.3rem;
}

#group-inspiration .tarot-widget__body {
  gap: 0.55rem;
}

#group-inspiration .tarot-widget__image {
  width: 44px;
  height: 69px;
}

.dashboard-group__moment {
  padding-bottom: 0;
}

.dashboard-group__item {
  display: flex;
  flex-direction: column;
  gap: calc(var(--dashboard-item-gap) * 0.5);
}

.dashboard-group__divider {
  height: 1px;
  background: var(--color-border-glass-whisper);
  opacity: 0.45;
  margin: 0;
  flex-shrink: 0;
}

.dashboard-group .widget__label {
  margin-bottom: 0;
}

.dashboard-group .widget__author {
  margin-top: 0;
}

.widget__label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-xs);
}

.widget__value {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--color-text);
}

.widget__value--large {
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.widget__value--hero {
  font-size: var(--dashboard-hero-size);
  font-weight: 200;
  letter-spacing: 0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.widget__value--quote {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  line-height: 1.5;
  font-style: italic;
  opacity: 0.9;
}

.widget__author--date {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: none;
  margin-top: calc(var(--space-xs) * 0.5);
}

.widget__author {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
  line-height: 1.4;
}

/* Background photo renewal */
.photo-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 1.75rem;
}

.photo-widget__header .photo-action {
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 1.75rem;
  border: 1px solid var(--color-border-glass-whisper);
  background: var(--color-bg-overlay);
  color: var(--color-text-muted);
  opacity: 0.72;
  transition:
    opacity var(--transition-fast),
    color var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.photo-widget__header .photo-action::before {
  content: "";
  position: absolute;
  inset: -0.5rem;
  border-radius: 50%;
}

.photo-widget__header .photo-action:hover,
.photo-widget__header .photo-action:focus-visible {
  border-color: var(--color-border-glass);
  background: var(--color-bg-glass);
  color: var(--color-text);
  opacity: 1;
}

.photo-action[aria-busy="true"] {
  opacity: 0.5;
  pointer-events: none;
}

.photo-action svg {
  width: 0.9rem;
  height: 0.9rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

#photo-name,
#photo-desc {
  transition: opacity 280ms cubic-bezier(0.4, 0, 0.2, 1);
}

#photo-name.is-transitioning,
#photo-desc.is-transitioning {
  opacity: 0;
}

/* Quote Widget */
.quote-widget {
  cursor: pointer;
  position: relative;
}

.quote-widget:focus-visible {
  outline: 2px solid var(--color-text-muted);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.quote-widget__body {
  transition: opacity var(--transition-normal);
}

.quote-widget__category {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  opacity: 0.7;
  margin-top: calc(var(--space-xs) * 0.5);
}

.quote-widget__actions {
  display: flex;
  gap: 0.25rem;
  margin-top: var(--space-xs);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.quote-widget:hover .quote-widget__actions,
.quote-widget:focus-within .quote-widget__actions {
  opacity: 1;
}

.icon-btn--sm {
  width: 1.5rem;
  height: 1.5rem;
  padding: 0.2rem;
}

.icon-btn--sm svg {
  width: 0.85rem;
  height: 0.85rem;
}

.quote-action.is-active svg {
  fill: currentColor;
}

.widget__value--quote.is-transitioning {
  opacity: 0;
  transition: opacity 0.2s ease;
}

:lang(zh-Hant) .widget__value--quote {
  font-family: var(--font-sans-cjk);
  font-style: normal;
}

/* Quote Panel */
.quote-panel {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  pointer-events: none;
}

.quote-panel.is-open {
  pointer-events: auto;
}

.quote-panel__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.quote-panel.is-open .quote-panel__scrim {
  opacity: 1;
}

.quote-panel__content {
  position: relative;
  width: min(560px, 100%);
  max-height: min(80vh, 640px);
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  overflow: hidden;
}

.quote-panel.is-open .quote-panel__content {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.quote-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  flex-shrink: 0;
}

.quote-panel__title {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.quote-panel__filters {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-shrink: 0;
}

.quote-search {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font-size: 0.85rem;
}

.quote-panel__filter-row {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.quote-select {
  flex: 1;
  min-width: 120px;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font-size: 0.75rem;
}

.quote-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.quote-list__item {
  border-bottom: 1px solid var(--color-border-glass);
}

.quote-list__btn {
  display: block;
  width: 100%;
  padding: var(--space-sm) 0;
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.quote-list__btn:hover {
  opacity: 0.8;
}

.quote-list__text {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  line-height: 1.5;
  font-style: italic;
}

:lang(zh-Hant) .quote-list__text {
  font-family: var(--font-sans-cjk);
  font-style: normal;
}

.quote-list__meta {
  display: block;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

.quote-list__star {
  color: var(--color-text-muted);
}

.quote-list__loading,
.quote-list__empty {
  padding: var(--space-lg);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.quote-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  flex-shrink: 0;
}

.quote-pagination__btn {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font-size: 0.75rem;
  cursor: pointer;
}

.quote-pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.quote-pagination__info {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Quote Detail */
.quote-detail__back {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0;
  margin-bottom: var(--space-md);
}

.quote-detail__text {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.7;
  font-style: italic;
  margin: 0 0 var(--space-md);
  padding: 0;
  border: none;
  text-align: center;
}

:lang(zh-Hant) .quote-detail__text {
  font-family: var(--font-sans-cjk);
  font-style: normal;
}

.quote-detail__author {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
}

.quote-detail__source {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  opacity: 0.8;
  margin: 0 0 var(--space-md);
}

.quote-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-md);
}

.quote-detail__category {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.quote-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
}

.quote-tag {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.quote-detail__viewed {
  text-align: center;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.quote-detail__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.quote-detail__random-btn {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font-size: 0.75rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.quote-detail__random-btn:hover {
  opacity: 0.8;
}

@media (prefers-reduced-motion: reduce) {
  .quote-panel__content,
  .quote-panel__scrim,
  .widget__value--quote.is-transitioning {
    transition: none;
  }
}

@media (max-width: 640px) {
  .quote-widget__actions {
    opacity: 1;
  }
  .quote-panel {
    padding: var(--space-sm);
  }
  .quote-panel__content {
    max-height: 90vh;
  }
  .tarot-widget__actions {
    opacity: 1;
  }
  .tarot-panel {
    padding: var(--space-sm);
  }
  .tarot-panel__content {
    max-height: 90vh;
  }
}

/* Tarot Widget */
.tarot-widget {
  cursor: pointer;
  position: relative;
}

.tarot-widget:focus-visible {
  outline: 2px solid var(--color-text-muted);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.tarot-widget__body {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.tarot-widget__image {
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-slow), opacity var(--transition-normal);
}

.tarot-widget__image.is-reversed {
  transform: rotate(180deg);
}

.tarot-widget.is-revealing .tarot-widget__image {
  opacity: 0;
  transform: scale(0.92) rotateY(90deg);
}

.tarot-widget.is-revealing .tarot-widget__content {
  opacity: 0;
}

.tarot-widget__content {
  flex: 1;
  min-width: 0;
  transition: opacity var(--transition-normal);
}

.tarot-widget__orientation {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  opacity: 0.85;
}

.tarot-widget__summary {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: calc(var(--space-xs) * 0.5);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tarot-widget__lucky {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.tarot-widget__affirmation {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--color-accent);
  opacity: 0.9;
  margin-top: var(--space-xs);
}

.tarot-widget__actions {
  display: flex;
  gap: 0.25rem;
  margin-top: var(--space-xs);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.tarot-widget:hover .tarot-widget__actions,
.tarot-widget:focus-within .tarot-widget__actions {
  opacity: 1;
}

.tarot-action.is-active svg {
  fill: currentColor;
}

/* Tarot Panel */
.tarot-panel {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  pointer-events: none;
}

.tarot-panel.is-open {
  pointer-events: auto;
}

.tarot-panel__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.tarot-panel.is-open .tarot-panel__scrim {
  opacity: 1;
}

.tarot-panel__content {
  position: relative;
  width: min(36rem, 100%);
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--space-lg);
  transform: translateY(12px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.tarot-panel.is-open .tarot-panel__content {
  transform: translateY(0);
  opacity: 1;
}

.tarot-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.tarot-panel__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
}

.tarot-detail__date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.tarot-detail__card {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  margin-bottom: var(--space-lg);
}

.tarot-detail__image {
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.tarot-detail__image.is-reversed {
  transform: rotate(180deg);
}

.tarot-detail__name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.tarot-detail__orientation {
  color: var(--color-accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tarot-detail__energy {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.tarot-detail__message {
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.tarot-detail__section {
  margin-bottom: var(--space-sm);
}

.tarot-detail__section h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: calc(var(--space-xs) * 0.5);
}

.tarot-detail__lucky {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-accent);
  margin: var(--space-md) 0;
}

.tarot-detail__scores {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.tarot-detail__affirmation {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-accent);
  margin: var(--space-md) 0;
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--color-accent);
}

.tarot-detail__reflection h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

.tarot-interp {
  margin-bottom: var(--space-sm);
}

.tarot-interp h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.tarot-detail__notes {
  margin-top: var(--space-md);
}

.tarot-detail__notes textarea {
  width: 100%;
  margin: var(--space-xs) 0;
  resize: vertical;
}

.tarot-detail__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.tarot-detail__back {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
}

.tarot-panel__filters {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.tarot-search,
.tarot-select {
  flex: 1;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-glass);
  background: var(--color-bg-glass-whisper);
  color: var(--color-text);
}

.tarot-history {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tarot-history__btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm);
  background: none;
  border: none;
  border-bottom: 1px solid var(--color-border-glass);
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
}

.tarot-history__btn:hover {
  background: var(--color-bg-glass-whisper);
}

.tarot-history__thumb {
  border-radius: var(--radius-sm);
}

.tarot-history__thumb.is-reversed {
  transform: rotate(180deg);
}

.tarot-history__name {
  display: block;
  font-weight: 500;
}

.tarot-history__date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.tarot-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

/* Calendar Tarot */
.calendar-day.has-tarot .calendar-day__indicator {
  color: var(--tarot-color, var(--color-accent));
}

.calendar-day {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  .tarot-panel__content,
  .tarot-panel__scrim,
  .tarot-widget__image,
  .tarot-widget__content {
    transition: none;
  }
  .tarot-widget.is-revealing .tarot-widget__image {
    transform: none;
    opacity: 1;
  }
}

/* Dashboard Zen Mode */
#dashboard-inspiration,
#dashboard-context {
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.panel--dashboard.is-zen #dashboard-inspiration,
.panel--dashboard.is-zen #dashboard-context {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.panel--dashboard.is-zen #zen-toggle {
  opacity: 1;
}

#global-nav.is-zen-nav .global-nav__item:not(.is-active),
#global-nav.is-zen-nav .global-nav__brand:not(.is-active) {
  opacity: 0.45;
}

.bg-layer.is-zen {
  transition: transform var(--transition-slow);
}

@media (prefers-reduced-motion: no-preference) {
  .bg-layer.is-zen {
    animation: zen-ambient 90s ease-in-out infinite alternate;
  }
}

@keyframes zen-ambient {
  from { transform: scale(1); }
  to { transform: scale(1.04); }
}

.bg-layer.is-zen::after {
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.2) 100%);
  transition: background var(--transition-slow);
}

.zen-photo-caption {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: var(--z-nav);
  max-width: min(480px, 90vw);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.panel--dashboard.is-zen .zen-photo-caption {
  opacity: 1;
}

.zen-photo-caption__location {
  display: block;
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.zen-photo-caption__credit {
  display: block;
  font-size: 0.7rem;
  color: var(--color-text-subtle);
  margin-top: var(--space-xs);
  letter-spacing: 0.04em;
}

#zen-toggle.is-active {
  color: var(--color-text);
  background: var(--color-bg-glass);
}

#zen-toggle.is-active .zen-toggle__enso {
  stroke: rgba(212, 175, 55, 0.9);
  stroke-dasharray: 48 2;
  stroke-dashoffset: 0;
}

/* Navigation Mode — visual identity */
.ambient-nav-glow {
  position: fixed;
  inset: 0;
  z-index: var(--z-ambient-glow);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--ambient-nav-fade-out);
}

.ambient-nav-glow.is-active {
  opacity: 1;
  transition: opacity var(--ambient-nav-fade-in);
}

.ambient-nav-glow__frame {
  position: absolute;
  inset: 0;
  box-shadow:
    inset 0 0 var(--ambient-frame-blur) 1px color-mix(in srgb, var(--ambient-frame-color) 50%, transparent),
    inset 0 0 calc(var(--ambient-frame-blur) * 1.2) 2px color-mix(in srgb, var(--ambient-frame-color) 30%, transparent);
  opacity: var(--ambient-frame-opacity);
}

.ambient-nav-glow.is-active .ambient-nav-glow__frame {
  animation: ambient-frame-breathe var(--ambient-breathe-duration) ease-in-out infinite;
}

@keyframes ambient-frame-breathe {
  0%, 100% { opacity: 0.04; }
  50% { opacity: 0.06; }
}

/* Directional navigation ripples */
.ambient-nav-ripples {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-ambient-glow) + 1);
  pointer-events: none;
  overflow: hidden;
}

.ambient-nav-ripple {
  position: absolute;
  opacity: 0;
}

.ambient-nav-ripple--left {
  left: 0;
  top: 0;
  bottom: 0;
  width: 30vw;
  background: linear-gradient(to right, var(--ambient-ripple-color), transparent);
}

.ambient-nav-ripple--right {
  right: 0;
  top: 0;
  bottom: 0;
  width: 30vw;
  background: linear-gradient(to left, var(--ambient-ripple-color), transparent);
}

.ambient-nav-ripple--top {
  top: 0;
  left: 0;
  right: 0;
  height: 30vh;
  background: linear-gradient(to bottom, var(--ambient-ripple-color), transparent);
}

.ambient-nav-ripple--bottom {
  bottom: 0;
  left: 0;
  right: 0;
  height: 30vh;
  background: linear-gradient(to top, var(--ambient-ripple-color), transparent);
}

.ambient-nav-ripple.is-active {
  animation: ambient-ripple 180ms ease-out forwards;
}

@keyframes ambient-ripple {
  0% { opacity: 0; }
  20% { opacity: 1; }
  100% { opacity: 0; }
}

.ambient-nav-hint {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-ambient-hint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--ambient-hint-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--ambient-hint-fade-out),
    visibility var(--ambient-hint-fade-out);
}

.ambient-nav-hint.is-visible {
  opacity: 1;
  visibility: visible;
  transition:
    opacity var(--ambient-hint-fade-in),
    visibility var(--ambient-hint-fade-in);
}

.ambient-nav-hint.is-hiding {
  opacity: 0;
  visibility: hidden;
}

.ambient-nav-hint__arrows {
  display: flex;
  align-items: center;
  gap: 0.65em;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--ambient-hint-arrow);
  font-variant-numeric: tabular-nums;
}

.ambient-nav-hint__arrow.is-available {
  opacity: 1;
  color: var(--ambient-hint-text);
}

.ambient-nav-hint__arrow.is-unavailable {
  opacity: 0.22;
  color: var(--ambient-hint-arrow);
}

.ambient-nav-hint__label {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ambient-hint-text);
}

@media (prefers-reduced-motion: reduce) {
  .panels-viewport {
    transition: none;
  }

  .bg-layer {
    transition: none;
  }

  .bg-layer.is-ambient-nav {
    filter: brightness(0.97) saturate(0.95) contrast(1.03);
  }

  .ambient-nav-glow,
  .ambient-nav-hint {
    transition: none;
  }

  .ambient-nav-glow.is-active .ambient-nav-glow__frame {
    animation: none;
    opacity: var(--ambient-frame-opacity);
  }

  .ambient-nav-ripple.is-active {
    animation: none;
    opacity: 0;
  }

  .global-nav.is-chord-armed .global-nav__inner {
    animation: none;
  }

  .global-nav.is-navigation-mode .global-nav__inner {
    animation: none;
  }

  .global-nav [data-spatial]::after {
    transition: none;
  }
}

/* Notebook — Dual View */
.panel--notebook {
  overflow: hidden;
}

.notebook-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.notebook-view[hidden] {
  display: none !important;
}

/* ── View transitions (List ↔ Editor) ── */
.panel--notebook.is-view-transitioning {
  isolation: isolate;
}

.panel--notebook.is-view-transitioning .notebook-view[hidden] {
  display: flex !important;
}

.panel--notebook.is-view-transitioning .notebook-view {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.panel--notebook.is-view-transitioning.to-editor .notebook-view--manage {
  z-index: 1;
  pointer-events: none;
}

.panel--notebook.is-view-transitioning.to-editor .notebook-view--editor {
  z-index: 2;
}

.panel--notebook.is-view-transitioning.to-manage .notebook-view--editor {
  z-index: 2;
  pointer-events: none;
}

.panel--notebook.is-view-transitioning.to-manage .notebook-view--manage {
  z-index: 1;
}

.panel--notebook.is-view-transitioning.to-editor .notebook-manage__header,
.panel--notebook.is-view-transitioning.to-editor .notebook-masonry > :not(.is-morph-origin):not(.note-compose.is-morph-origin) {
  opacity: 0;
  transform: scale(0.985);
  transition:
    opacity var(--notebook-view-fade),
    transform var(--notebook-view-fade);
}

.panel--notebook.is-view-transitioning.to-manage .notebook-manage__header,
.panel--notebook.is-view-transitioning.to-manage .notebook-masonry > * {
  opacity: 0;
  transform: scale(0.985);
}

.panel--notebook.is-view-transitioning.to-manage.is-reveal-list .notebook-manage__header,
.panel--notebook.is-view-transitioning.to-manage.is-reveal-list .notebook-masonry > * {
  opacity: 1;
  transform: none;
  transition:
    opacity var(--notebook-view-fade) 80ms,
    transform var(--notebook-view-fade) 80ms;
}

.panel--notebook.is-view-transitioning.to-editor .notebook-editor__header,
.panel--notebook.is-view-transitioning.to-editor .notebook-editor-wrap {
  opacity: 0;
}

.panel--notebook.is-view-transitioning.to-editor.is-reveal-editor .notebook-editor__header {
  opacity: 1;
  transition: opacity var(--notebook-view-fade) 100ms;
}

.panel--notebook.is-view-transitioning.to-editor.is-reveal-editor .notebook-editor-wrap {
  opacity: 0;
}

.panel--notebook.is-view-transitioning.to-editor.is-reveal-editor.is-morph-done .notebook-editor-wrap {
  opacity: 1;
  transition: opacity var(--notebook-view-fade) 120ms;
}

.panel--notebook.is-view-transitioning.to-manage .notebook-editor__header {
  opacity: 0;
  transition: opacity 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

.panel--notebook.is-view-transitioning .note-card,
.panel--notebook.is-view-transitioning .note-compose {
  transition: none;
  transform: none;
}

.note-card.is-morph-origin,
.note-compose.is-morph-origin {
  visibility: hidden;
}

.note-card.is-return-highlight {
  animation: notebook-card-return-pulse 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes notebook-card-return-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(var(--color-focus-rgb, 255, 200, 100), 0.45);
    transform: translateY(-2px);
  }

  45% {
    box-shadow: 0 0 0 3px rgba(var(--color-focus-rgb, 255, 200, 100), 0.28);
  }

  100% {
    box-shadow: var(--shadow-glass, none);
    transform: none;
  }
}

.notebook-morph {
  position: fixed;
  z-index: calc(var(--z-nav, 100) + 20);
  pointer-events: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  will-change: transform, opacity, width, height;
  transform-origin: top left;
  box-shadow: var(--shadow-glass);
  background: var(--note-card-bg, var(--color-bg-glass-whisper));
  border: 1px solid var(--color-border-glass-whisper);
  opacity: 0;
}

.notebook-morph.is-active {
  opacity: 1;
  transition: opacity 120ms cubic-bezier(0.4, 0, 0.2, 1);
}

.notebook-morph.is-exiting {
  opacity: 0;
  transition: opacity 160ms cubic-bezier(0.4, 0, 0.2, 1);
}

.notebook-morph__clone {
  width: 100%;
  height: 100%;
  margin: 0;
  transform: none !important;
  box-shadow: none !important;
  pointer-events: none;
  overflow: hidden;
}

.notebook-morph__clone .note-card__actions {
  display: none;
}

.notebook-morph__clone:hover,
.notebook-morph__clone:focus-visible {
  transform: none !important;
  box-shadow: none !important;
}

.notebook-morph__surface {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: var(--space-md);
  background: var(--note-card-bg, var(--color-bg-glass-whisper));
  border-radius: inherit;
}

.notebook-morph__title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.35;
}

@media (prefers-reduced-motion: reduce) {
  .panel--notebook.is-view-transitioning .notebook-manage__header,
  .panel--notebook.is-view-transitioning .notebook-masonry > *,
  .panel--notebook.is-view-transitioning .notebook-editor__header,
  .panel--notebook.is-view-transitioning .notebook-editor-wrap,
  .notebook-morph,
  .note-card.is-return-highlight {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* ── Management View ── */
.notebook-manage__header {
  flex-shrink: 0;
  padding: var(--space-lg) var(--space-xl) var(--space-md);
}

.notebook-manage__top {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.notebook-manage__search-wrap {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.notebook-manage__search-icon {
  position: absolute;
  left: var(--space-md);
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--color-text-subtle);
  pointer-events: none;
}

.notebook-manage__search {
  width: 100%;
  padding: var(--space-sm) var(--space-md) var(--space-sm) 2.5rem;
  background: var(--color-bg-glass-whisper);
  border: 1px solid var(--color-border-glass-whisper);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--color-text);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.notebook-manage__search::placeholder {
  color: var(--color-text-subtle);
}

.notebook-manage__search:focus {
  outline: none;
  border-color: var(--color-border-glass);
  background: var(--color-bg-glass-whisper);
  box-shadow: inset 0 0 0 1px var(--color-border-glass);
}

.notebook-manage__compose {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  height: var(--notebook-chrome-btn);
  padding: 0 var(--space-md);
  border: 1px solid var(--color-border-glass-whisper);
  border-radius: var(--radius-md);
  background: var(--color-bg-glass-whisper);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.notebook-manage__compose svg {
  width: var(--notebook-chrome-icon);
  height: var(--notebook-chrome-icon);
  fill: none;
  stroke: currentColor;
  flex-shrink: 0;
}

.notebook-manage__compose:hover,
.notebook-manage__compose:focus-visible {
  background: var(--nav-rail-hover);
  color: var(--color-text);
  border-color: var(--color-border-glass);
  outline: none;
}

.notebook-manage__compose:focus-visible {
  box-shadow: inset 0 0 0 1px var(--color-border-glass);
}

.notebook-manage__compose-label {
  line-height: 1;
}

.notebook-manage__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.notebook-filter {
  padding: var(--space-xs) var(--space-md);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.notebook-filter:hover {
  background: var(--color-bg-glass-whisper);
  color: var(--color-text);
}

.notebook-filter.is-active {
  background: var(--color-bg-glass);
  color: var(--color-text);
  border-color: var(--color-border-glass);
}

.notebook-tag-filter {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 999px;
  font-size: 0.8rem;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  margin-left: var(--space-xs);
}

.notebook-tag-filter__label {
  color: var(--color-text-muted);
}

.notebook-tag-filter__clear {
  width: 24px;
  height: 24px;
  font-size: 1rem;
  line-height: 1;
}

.notebook-manage__body {
  flex: 1;
  overflow: hidden;
  position: relative;
  padding: 0 var(--space-xl) var(--space-xl);
}

.notebook-manage__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--space-xl);
  text-align: center;
}

.notebook-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  max-width: 280px;
}

.notebook-empty__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-md);
  background: var(--color-bg-glass-whisper);
  border: 1px solid var(--color-border-glass-whisper);
  color: var(--color-text-subtle);
}

.notebook-empty__icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
}

.notebook-empty__title {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0;
}

.notebook-empty__text {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

.notebook-empty__action {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  height: var(--notebook-chrome-btn);
  padding: 0 var(--space-md);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-md);
  background: var(--nav-rail-hover);
  color: var(--color-text);
  font-size: 0.8125rem;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.notebook-empty__action svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
}

.notebook-empty__action:hover,
.notebook-empty__action:focus-visible {
  background: var(--nav-rail-active-bg);
  border-color: var(--color-border-glass);
  outline: none;
}

/* Compose tile — first card in masonry */
.note-compose {
  break-inside: avoid;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-xs);
  width: 100%;
  min-height: 120px;
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  border: 1px dashed var(--color-border-glass);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-muted);
  text-align: left;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.note-compose:hover,
.note-compose:focus-visible {
  background: var(--color-bg-glass-whisper);
  border-color: var(--color-border-glass);
  border-style: solid;
  color: var(--color-text);
  outline: none;
}

.note-compose:focus-visible {
  box-shadow: inset 0 0 0 1px var(--color-border-glass);
}

.note-compose__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-glass-whisper);
  border: 1px solid var(--color-border-glass-whisper);
  color: var(--color-text-subtle);
  transition: inherit;
}

.note-compose svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
}

.note-compose:hover .note-compose__icon,
.note-compose:focus-visible .note-compose__icon {
  color: var(--color-text);
  border-color: var(--color-border-glass);
}

.note-compose__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: inherit;
  line-height: 1.35;
}

.note-compose__hint {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  line-height: 1.4;
}

.note-compose:hover .note-compose__hint,
.note-compose:focus-visible .note-compose__hint {
  color: var(--color-text-muted);
}

.notebook-masonry {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  column-gap: var(--space-md);
  column-count: 1;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 540px) {
  .notebook-masonry { column-count: 2; }
}

@media (min-width: 900px) {
  .notebook-masonry { column-count: 3; }
}

@media (min-width: 1024px) {
  .notebook-masonry { column-count: 4; }
}

@media (min-width: 1400px) {
  .notebook-masonry { column-count: 5; }
}

@media (min-width: 1800px) {
  .notebook-masonry { column-count: 6; }
}

@media (min-width: 2200px) {
  .notebook-masonry { column-count: 7; }
}

/* Note cards */
.note-card {
  break-inside: avoid;
  position: relative;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--note-card-bg, var(--color-bg-glass-whisper));
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
}

.note-card:hover,
.note-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glass);
  outline: none;
}

.note-card:focus-visible {
  box-shadow: 0 0 0 2px var(--color-focus);
}

.note-card.is-pinned {
  border-top: 2px solid var(--color-focus);
}

.note-card__cover {
  margin: calc(-1 * var(--space-md)) calc(-1 * var(--space-md)) var(--space-sm);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
  max-height: 120px;
}

.note-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.note-card__actions {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  display: flex;
  gap: 2px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.note-card:hover .note-card__actions,
.note-card:focus-within .note-card__actions {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.note-card__action {
  width: 32px;
  height: 32px;
  background: var(--color-bg-glass);
  backdrop-filter: blur(8px);
}

.note-card__action svg {
  width: 16px;
  height: 16px;
}

.note-card.is-favorite .note-card__action[data-action="favorite"],
.note-card.is-pinned .note-card__action[data-action="pin"] {
  color: var(--color-accent);
}

.note-card__meta {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  min-height: 1rem;
}

.note-card__badge {
  font-size: 0.7rem;
  opacity: 0.8;
}

.note-card__title {
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.note-card__preview {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.note-card__check-item {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.note-card__empty {
  font-style: italic;
  opacity: 0.5;
}

.note-card__progress {
  font-size: 0.72rem;
  color: var(--color-text-subtle);
  margin-top: var(--space-xs);
}

.note-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.note-card__tag {
  font-size: 0.68rem;
  padding: 2px var(--space-sm);
  border-radius: 999px;
  background: var(--color-bg-glass);
  color: var(--color-text-muted);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.note-card__tag:hover {
  background: var(--color-bg-overlay);
  color: var(--color-text);
}

.note-card__time {
  display: block;
  font-size: 0.68rem;
  color: var(--color-text-subtle);
  margin-top: var(--space-sm);
}

/* ── Editor View ── */
.notebook-editor__header {
  flex-shrink: 0;
  padding: 0 var(--notebook-editor-inset);
  transition: opacity var(--notebook-motion);
}

.notebook-editor__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  max-width: min(100%, calc(var(--notebook-editor-max) + 8rem));
  margin: 0 auto;
  min-height: calc(var(--notebook-chrome-btn) + var(--space-sm));
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--nav-rail-edge);
  transition: border-color var(--transition-fast), opacity var(--notebook-motion);
}

.notebook-editor__nav {
  display: flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
  flex-shrink: 0;
}

.notebook-editor__status-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
  flex: 1;
  justify-content: center;
  padding: 0 var(--space-md);
}

.notebook-editor__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-text-subtle);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--transition-fast), background var(--transition-fast);
}

.notebook-editor__status-dot[data-status="saving"] {
  opacity: 1;
  background: var(--color-text-muted);
  animation: notebook-save-pulse 1.2s ease-in-out infinite;
}

.notebook-editor__status-dot[data-status="saved"] {
  opacity: 0.7;
  background: rgba(140, 200, 160, 0.85);
}

.notebook-editor__status-dot[data-status="error"] {
  opacity: 1;
  background: #ffb4ab;
}

.notebook-editor__status-dot[data-status="offline"] {
  opacity: 1;
  background: rgba(255, 190, 120, 0.9);
}

@keyframes notebook-save-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.92); }
  50% { opacity: 1; transform: scale(1); }
}

.notebook-editor__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
  transition: opacity var(--notebook-motion);
}

.notebook-editor__actions-group {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border-radius: var(--radius-md);
  background: var(--color-bg-glass-whisper);
  border: 1px solid var(--color-border-glass-whisper);
}

.notebook-editor__actions-divider {
  width: 1px;
  height: 20px;
  background: var(--nav-rail-edge);
  flex-shrink: 0;
}

.notebook-editor__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-width: var(--notebook-chrome-btn);
  height: var(--notebook-chrome-btn);
  padding: 0 var(--space-sm);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  background: transparent;
  position: relative;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    opacity var(--transition-fast);
}

.notebook-editor__btn svg {
  width: var(--notebook-chrome-icon);
  height: var(--notebook-chrome-icon);
  fill: none;
  stroke: currentColor;
  flex-shrink: 0;
}

.notebook-editor__btn:hover,
.notebook-editor__btn:focus-visible {
  background: var(--nav-rail-hover);
  color: var(--color-text);
  outline: none;
}

.notebook-editor__btn:focus-visible {
  box-shadow: inset 0 0 0 1px var(--color-border-glass);
}

.notebook-editor__btn.is-active {
  color: var(--color-text);
  background: var(--nav-rail-active-bg);
}

.notebook-editor__btn.is-active#notebook-favorite svg path {
  fill: currentColor;
}

.notebook-editor__btn.is-active::before {
  content: none;
}

.notebook-editor__btn--danger:hover,
.notebook-editor__btn--danger:focus-visible {
  color: #ffb4ab;
  background: rgba(255, 120, 100, 0.1);
}

.notebook-editor__back {
  padding: 0;
}

.notebook-editor__back-label {
  display: none;
}

.notebook-editor__status {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-text-subtle);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.notebook-editor__status:empty {
  display: none;
}

.notebook-editor__status[data-status="saving"] {
  color: var(--color-text-muted);
}

.notebook-editor__status[data-status="saved"] {
  color: var(--color-text-subtle);
}

.notebook-editor__status[data-status="error"] {
  color: #ffb4ab;
}

.notebook-editor__status[data-status="offline"] {
  color: rgba(255, 200, 140, 0.95);
}

.notebook-editor__body {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: min(100%, calc(var(--notebook-editor-max) + 8rem));
  margin: 0 auto;
  padding: 0 var(--space-sm) var(--space-md);
  transition: padding var(--notebook-motion);
}

.notebook-editor-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 0;
  position: relative;
  isolation: isolate;
  border-radius: calc(var(--radius-lg) + 2px);
  overflow: hidden;
}

/* Whisper writing-surface frame — glass blur for legibility over photo */
.notebook-editor-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid var(--notebook-editor-surface-border);
  background:
    linear-gradient(
      180deg,
      var(--notebook-editor-surface-glow) 0%,
      transparent 14%,
      transparent 86%,
      rgba(0, 0, 0, 0.06) 100%
    ),
    var(--notebook-editor-surface-bg);
  -webkit-backdrop-filter: blur(var(--notebook-editor-surface-blur));
  backdrop-filter: blur(var(--notebook-editor-surface-blur));
  box-shadow:
    inset 0 1px 0 var(--notebook-editor-surface-glow),
    0 8px 32px rgba(0, 0, 0, 0.08);
  pointer-events: none;
  z-index: 0;
  transition:
    border-color var(--transition-normal),
    background var(--transition-normal),
    box-shadow var(--transition-normal);
}

.notebook-editor-wrap.is-editing::before {
  border-color: var(--color-border-glass);
  -webkit-backdrop-filter: blur(var(--notebook-editor-surface-blur-active));
  backdrop-filter: blur(var(--notebook-editor-surface-blur-active));
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.06) 0%,
      transparent 14%,
      transparent 86%,
      rgba(0, 0, 0, 0.1) 100%
    ),
    color-mix(in srgb, var(--notebook-editor-surface-bg) 88%, rgba(255, 255, 255, 0.04));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    inset 0 0 48px rgba(0, 0, 0, 0.05),
    0 10px 40px rgba(0, 0, 0, 0.12);
}

.notebook-editor__canvas {
  position: relative;
  z-index: 1;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3.5vh, 2.75rem) var(--notebook-editor-inset) var(--space-xl);
  scroll-behavior: smooth;
}

.notebook-editor__title {
  display: block;
  width: 100%;
  max-width: var(--notebook-editor-max);
  margin: 0 auto;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--notebook-editor-title-size);
  font-weight: 580;
  letter-spacing: -0.03em;
  line-height: 1.22;
  resize: none;
  overflow: hidden;
  caret-color: var(--color-text);
  transition: opacity var(--notebook-motion), letter-spacing var(--notebook-motion);
}

.notebook-editor__title::placeholder {
  color: var(--color-text-muted);
  opacity: 0.72;
  font-weight: 500;
}

.notebook-editor__title:focus {
  outline: none;
}

.notebook-editor__title.is-readonly {
  opacity: 0.96;
  pointer-events: auto;
  cursor: text;
}

.notebook-editor__hint {
  max-width: var(--notebook-editor-max);
  margin: 0.55rem auto 1.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  color: var(--color-text-subtle);
  opacity: 0.55;
  transition: opacity var(--notebook-motion);
}

.notebook-editor__hint.is-hidden {
  opacity: 0;
  height: 0;
  margin: 0 auto;
  overflow: hidden;
}

.notebook-editor {
  flex: 1;
  width: 100%;
  max-width: var(--notebook-editor-max);
  margin: 0 auto;
  min-height: 12rem;
  padding: 0;
  overflow: visible;
  position: relative;
  line-height: var(--notebook-editor-line);
  font-size: var(--notebook-editor-body-size);
  letter-spacing: 0.005em;
  color: var(--color-text);
  caret-color: var(--color-text);
}

.notebook-editor:focus { outline: none; }

.notebook-editor.is-readonly {
  cursor: text;
  opacity: 0.94;
}

.notebook-editor.is-readonly:focus {
  outline: none;
}

/* Empty-state placeholder */
.notebook-editor.is-empty::before {
  content: attr(data-placeholder);
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  color: var(--color-text-muted);
  opacity: 0.62;
  pointer-events: none;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: var(--notebook-editor-line);
}

.notebook-editor.is-empty.is-readonly::before {
  opacity: 0.45;
}

/* Typography hierarchy */
.notebook-editor h1 {
  font-size: 1.7rem;
  margin: 1.45em 0 0.5em;
  font-weight: 580;
  letter-spacing: -0.025em;
  line-height: 1.28;
}
.notebook-editor h1:first-child,
.notebook-editor h2:first-child,
.notebook-editor h3:first-child,
.notebook-editor h4:first-child {
  margin-top: 0.35em;
}
.notebook-editor h2 {
  font-size: 1.38rem;
  margin: 1.35em 0 0.42em;
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.32;
}
.notebook-editor h3 {
  font-size: 1.18rem;
  margin: 1.2em 0 0.38em;
  font-weight: 540;
  letter-spacing: -0.012em;
  line-height: 1.38;
}
.notebook-editor h4 {
  font-size: 1.06rem;
  margin: 1.12em 0 0.32em;
  font-weight: 520;
  opacity: 0.92;
  line-height: 1.42;
}
.notebook-editor p {
  margin: 0 0 0.95em;
}
.notebook-editor p:last-child {
  margin-bottom: 0;
}
.notebook-editor ul,
.notebook-editor ol {
  padding-left: 1.45em;
  margin: 0.55em 0 0.95em;
}
.notebook-editor ul ul,
.notebook-editor ol ol,
.notebook-editor ul ol,
.notebook-editor ol ul {
  margin: 0.2em 0 0.35em;
}
.notebook-editor li {
  margin: 0.22em 0;
}
.notebook-editor li + li {
  margin-top: 0.3em;
}
.notebook-editor blockquote {
  border-left: 2.5px solid rgba(255, 255, 255, 0.28);
  padding: 0.2em 0 0.2em 1.15em;
  margin: 1.2em 0;
  color: var(--color-text-muted);
  font-style: italic;
  letter-spacing: 0.01em;
}
.notebook-editor pre {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 1.05em 1.15em;
  border-radius: calc(var(--radius-md) + 2px);
  overflow-x: auto;
  font-size: 0.9rem;
  line-height: 1.58;
  margin: 1.2em 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.notebook-editor code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: rgba(255, 255, 255, 0.09);
  padding: 0.14em 0.38em;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.notebook-editor pre code {
  background: none;
  padding: 0;
  border: none;
}
.notebook-editor mark,
.notebook-editor [style*="background-color"] {
  border-radius: 3px;
}
.notebook-editor hr {
  border: none;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.22) 20%,
    rgba(255, 255, 255, 0.22) 80%,
    transparent
  );
  margin: 1.9em 0;
}
.notebook-editor table,
.notebook-editor .notebook-table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.2em 0;
  font-size: 0.95em;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.notebook-editor td,
.notebook-editor th {
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.55em 0.7em;
  text-align: left;
}
.notebook-editor th {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 520;
}
.notebook-editor a {
  color: rgba(180, 210, 255, 0.95);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: opacity 140ms ease;
}
.notebook-editor a:hover {
  opacity: 0.85;
}
.notebook-editor ::selection {
  background: rgba(255, 255, 255, 0.18);
}

.notebook-editor img,
.notebook-figure img,
.notebook-figure video {
  max-width: 100%;
  border-radius: calc(var(--radius-md) + 2px);
  margin: 0.35em 0;
  display: block;
  transition: box-shadow var(--notebook-motion), outline var(--notebook-motion);
}

.notebook-figure {
  margin: 1.35em 0;
  position: relative;
}

.notebook-figure.is-selected img {
  outline: 2px solid rgba(255, 255, 255, 0.35);
  outline-offset: 2px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
}

.notebook-figure__handle {
  position: absolute;
  right: 6px;
  bottom: 2.4rem;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.15);
  cursor: ew-resize;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transition: opacity 140ms ease;
}

.notebook-figure.is-selected .notebook-figure__handle {
  opacity: 1;
}

.notebook-figure figcaption {
  margin-top: 0.5em;
  font-size: 0.82rem;
  color: var(--color-text-subtle);
  text-align: center;
  letter-spacing: 0.01em;
  line-height: 1.45;
}

.notebook-figure figcaption:empty::before {
  content: attr(data-placeholder);
  opacity: 0.5;
}

.notebook-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius-md) + 2px);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
}

.notebook-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.notebook-callout {
  margin: 1.2em 0;
  padding: 0.95em 1.1em;
  border-radius: calc(var(--radius-md) + 2px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 3px 0 0 rgba(255, 210, 140, 0.55);
}

.notebook-callout p {
  margin: 0;
}

.notebook-toggle {
  margin: 1.1em 0;
  border-radius: calc(var(--radius-md) + 2px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.notebook-toggle > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.75em 1em;
  font-weight: 520;
  display: flex;
  align-items: center;
  gap: 0.55em;
  user-select: none;
  transition: background 140ms ease;
}

.notebook-toggle > summary::-webkit-details-marker {
  display: none;
}

.notebook-toggle > summary::before {
  content: "";
  width: 0.45em;
  height: 0.45em;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  opacity: 0.65;
  transition: transform 160ms cubic-bezier(0.22, 1, 0.36, 1);
  flex-shrink: 0;
}

.notebook-toggle[open] > summary::before {
  transform: rotate(45deg);
}

.notebook-toggle > summary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.notebook-toggle__body {
  padding: 0 1em 0.9em;
}

.notebook-toggle__body > :first-child {
  margin-top: 0;
}

.notebook-file {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.35em 0.7em;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none !important;
  color: var(--color-text) !important;
  font-size: 0.9em;
}

.notebook-editor .checklist,
.notebook-editor ul.checklist {
  list-style: none;
  padding-left: 0.15em;
}

.notebook-editor .checklist li,
.notebook-editor ul.checklist li {
  padding: 0.32em 0;
  padding-left: 0.15em;
  cursor: pointer;
  border-radius: 6px;
  transition: background 120ms ease;
}

.notebook-editor .checklist li:hover,
.notebook-editor ul.checklist li:hover {
  background: rgba(255, 255, 255, 0.04);
}

.notebook-editor .checklist li.is-checked,
.notebook-editor ul.checklist li.is-checked {
  color: var(--color-text-muted);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.notebook-editor__footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.55rem var(--notebook-editor-inset) 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.72rem;
  color: var(--color-text-subtle);
  letter-spacing: 0.02em;
  transition: opacity var(--notebook-motion);
}

.notebook-editor__footer-meta:empty {
  display: none;
}

.notebook-editor__footer-hint {
  opacity: 0.55;
  margin-left: auto;
}

/* Floating selection bubble */
.notebook-bubble {
  position: fixed;
  top: 0;
  left: 0;
  z-index: calc(var(--z-overlay) + 2);
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border-radius: var(--notebook-bubble-radius);
  background: rgba(28, 30, 34, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow:
    0 10px 36px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  opacity: 0;
  transform: translateY(4px) scale(0.96);
  pointer-events: none;
  transition:
    opacity var(--notebook-motion),
    transform var(--notebook-motion);
  will-change: left, top, opacity, transform;
}

.notebook-bubble.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.notebook-bubble[hidden] {
  display: none !important;
}

.notebook-bubble__sep {
  width: 1px;
  height: 16px;
  margin: 0 3px;
  background: rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.notebook-bubble__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--notebook-format-btn);
  height: var(--notebook-format-btn);
  padding: 0;
  border: none;
  border-radius: 9px;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  flex-shrink: 0;
  transition: background 120ms ease, color 120ms ease;
}

.notebook-bubble__btn svg {
  width: var(--notebook-format-icon);
  height: var(--notebook-format-icon);
  fill: none;
  stroke: currentColor;
}

.notebook-bubble__btn:hover,
.notebook-bubble__btn:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  outline: none;
}

.notebook-bubble__btn.is-active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

/* Slash command palette */
.notebook-slash {
  position: fixed;
  top: 0;
  left: 0;
  z-index: calc(var(--z-overlay) + 3);
  width: min(300px, calc(100vw - 24px));
  max-height: min(360px, 50vh);
  overflow-y: auto;
  padding: 6px;
  border-radius: 16px;
  background: rgba(24, 26, 30, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  backdrop-filter: blur(20px) saturate(1.25);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  opacity: 0;
  transform: translateY(4px) scale(0.97);
  pointer-events: none;
  transition:
    opacity var(--notebook-motion),
    transform var(--notebook-motion);
  scrollbar-width: thin;
}

.notebook-slash.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.notebook-slash[hidden] {
  display: none !important;
}

.notebook-slash__item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: background 120ms ease;
}

.notebook-slash__item:hover,
.notebook-slash__item.is-active {
  background: rgba(255, 255, 255, 0.1);
}

.notebook-slash__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.notebook-slash__icon svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  opacity: 0.9;
}

.notebook-slash__label {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 450;
  letter-spacing: 0.01em;
}

.notebook-slash__badge {
  font-size: 0.68rem;
  color: var(--color-text-subtle);
  letter-spacing: 0.02em;
}

.notebook-slash__empty {
  padding: 1rem 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-subtle);
  text-align: center;
}

.notebook-slash__group {
  padding: 0.55rem 0.65rem 0.25rem;
  font-size: 0.68rem;
  font-weight: 520;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  opacity: 0.75;
}

.notebook-slash__group:not(:first-child) {
  margin-top: 0.25rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Focus / distraction-free mode */
.notebook-view--editor.is-focus-mode #notebook-favorite,
.notebook-view--editor.is-focus-mode #notebook-pin,
.notebook-view--editor.is-focus-mode #notebook-tags,
.notebook-view--editor.is-focus-mode #notebook-archive,
.notebook-view--editor.is-focus-mode #notebook-more,
.notebook-view--editor.is-focus-mode #notebook-delete,
.notebook-view--editor.is-focus-mode #notebook-search-btn,
.notebook-view--editor.is-focus-mode .notebook-editor__actions-divider {
  display: none;
}

.notebook-view--editor.is-focus-mode .notebook-editor__status-wrap {
  opacity: 0.35;
}

.notebook-view--editor.is-focus-mode .notebook-editor__footer {
  opacity: 0.2;
}

.notebook-view--editor.is-focus-mode .notebook-editor__hint {
  opacity: 0;
  height: 0;
  margin: 0 auto;
  overflow: hidden;
}

.notebook-view--editor.is-focus-mode .notebook-editor__body {
  padding-left: clamp(var(--space-md), 8vw, 5rem);
  padding-right: clamp(var(--space-md), 8vw, 5rem);
}

.notebook-view--editor.is-focus-mode .notebook-editor__title {
  font-size: clamp(2rem, 3vw, 2.65rem);
  letter-spacing: -0.035em;
}

.notebook-view--editor.is-focus-mode .notebook-editor {
  font-size: 1.125rem;
  line-height: 1.82;
}

.notebook-view--editor.is-focus-mode .notebook-editor-wrap::before {
  border-color: transparent;
  box-shadow: none;
  background: rgba(0, 0, 0, 0.14);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.notebook-view--editor.is-focus-mode .notebook-editor__canvas {
  padding-top: clamp(2rem, 6vh, 3.5rem);
}

/* Image lightbox */
.notebook-lightbox {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-overlay) + 10);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  background: rgba(8, 10, 14, 0.78);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  backdrop-filter: blur(16px) saturate(1.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.notebook-lightbox.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.notebook-lightbox[hidden] {
  display: none !important;
}

.notebook-lightbox__img {
  max-width: min(96vw, 1100px);
  max-height: 88vh;
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  object-fit: contain;
  transform: scale(0.97);
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.notebook-lightbox.is-visible .notebook-lightbox__img {
  transform: scale(1);
}

.notebook-lightbox__close {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease;
}

.notebook-lightbox__close svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
}

.notebook-lightbox__close:hover,
.notebook-lightbox__close:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  outline: none;
}

.notebook-tags-popover {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: var(--z-overlay);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  min-width: min(360px, 90vw);
}

.notebook-tags-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.notebook-tags-input:focus {
  outline: none;
  border-color: var(--color-focus);
}

@media (max-width: 768px) {
  .notebook-manage__header,
  .notebook-manage__body,
  .notebook-editor__header,
  .notebook-editor__body {
    padding-left: 0;
    padding-right: 0;
  }

  .notebook-editor__header {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .notebook-editor__bar {
    flex-wrap: nowrap;
    gap: var(--space-sm);
    padding-bottom: var(--space-sm);
  }

  .notebook-editor__nav {
    flex-shrink: 0;
  }

  .notebook-editor__status-wrap {
    flex: 1;
    justify-content: flex-end;
    padding: 0;
  }

  .notebook-editor__actions {
    flex-shrink: 0;
  }

  .notebook-manage__compose-label {
    display: none;
  }

  .notebook-manage__compose {
    width: var(--notebook-chrome-btn);
    padding: 0;
    justify-content: center;
  }

  .notebook-editor__canvas {
    padding: var(--space-lg) var(--space-md) var(--space-xl);
  }

  .notebook-editor__footer {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .notebook-editor__footer-hint {
    display: none;
  }

  :root {
    --notebook-editor-max: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .notebook-bubble,
  .notebook-slash {
    transition: none;
  }
}

.icon-btn .notebook-tooltip,
.notebook-editor__btn .notebook-tooltip,
.notebook-toolbar button .notebook-tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  white-space: nowrap;
  background: var(--ambient-hint-bg);
  color: var(--ambient-hint-text);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 1;
}

.icon-btn:hover .notebook-tooltip,
.icon-btn:focus-visible .notebook-tooltip,
.notebook-editor__btn:hover .notebook-tooltip,
.notebook-editor__btn:focus-visible .notebook-tooltip,
.notebook-toolbar button:hover .notebook-tooltip,
.notebook-toolbar button:focus-visible .notebook-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .note-card,
  .note-card__actions,
  .note-compose,
  .notebook-filter,
  .icon-btn .notebook-tooltip,
  .notebook-toolbar button .notebook-tooltip {
    transition: none;
  }

  .notebook-editor__status-dot[data-status="saving"] {
    animation: none;
    opacity: 0.7;
  }

  .notebook-editor-wrap::before {
    transition: none;
  }

  .notebook-masonry {
    scroll-behavior: auto;
  }
}

@media (prefers-contrast: more) {
  .note-card:focus-visible,
  .notebook-toolbar button:focus-visible,
  .icon-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
  }

  .notebook-filter.is-active {
    border-width: 2px;
  }

  .notebook-editor-wrap::before {
    --notebook-editor-surface-bg: color-mix(in srgb, var(--color-bg-glass) 72%, transparent);
    --notebook-editor-surface-border: var(--color-border-glass);
    --notebook-editor-surface-blur: 16px;
    --notebook-editor-surface-blur-active: 20px;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .notebook-editor-wrap::before {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: var(--color-bg-glass);
    box-shadow: var(--shadow-glass);
  }

  .notebook-editor-wrap.is-editing::before {
    background: color-mix(in srgb, var(--color-bg-glass) 92%, rgba(255, 255, 255, 0.06));
  }
}


/* Calendar */
.calendar-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 28%);
  gap: var(--space-lg);
  height: 100%;
  padding: var(--space-lg) var(--space-xl);
  box-sizing: border-box;
}

.calendar-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-width: 0;
  min-height: 0;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
}

.calendar-year-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.calendar-year-nav__label-slot {
  position: relative;
}

.calendar-year-nav__label-btn {
  border: none;
  background: transparent;
  color: inherit;
  font-family: inherit;
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition:
    background var(--transition-fast),
    opacity var(--transition-fast);
}

.calendar-year-nav__label-btn:hover:not(:disabled) {
  background: var(--color-bg-glass-whisper);
}

.calendar-year-nav__label-btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.calendar-year-nav__label-btn:disabled,
.calendar-year-nav__btn:disabled,
.calendar-year-nav__btn[aria-disabled="true"],
.calendar-year-nav__label-btn[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
  cursor: default;
}

.calendar-year-nav__label-viewport {
  overflow: hidden;
  height: 1.4em;
  line-height: 1.4;
  min-width: 4.5ch;
  display: inline-block;
  vertical-align: middle;
}

.calendar-year-nav__label-track {
  display: flex;
  flex-direction: column;
  transform: translateY(0);
  transition: transform 280ms cubic-bezier(0.33, 1, 0.68, 1);
}

.calendar-year-nav__label-track.is-shifted.is-forward {
  transform: translateY(-50%);
}

.calendar-year-nav__label-track.is-shifted.is-backward {
  transform: translateY(0);
}

.calendar-year-nav__label-track.is-backward:not(.is-shifted) {
  transform: translateY(-50%);
}

.calendar-year-nav__label-text {
  font-size: 1.125rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-align: center;
  height: 1.4em;
  line-height: 1.4;
  flex-shrink: 0;
}

.calendar-year-nav__btn {
  width: 40px;
  height: 40px;
  transition:
    background var(--transition-fast),
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.calendar-year-nav__btn:hover:not(:disabled) {
  transform: scale(1.04);
}

.calendar-year-nav__btn:active:not(:disabled) {
  transform: scale(0.96);
}

.calendar-year-picker {
  position: absolute;
  top: calc(100% + var(--space-xs));
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-overlay);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  min-width: 8ch;
}

.calendar-year-picker__input {
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  font-size: 1.125rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-align: center;
  font-family: inherit;
  color: inherit;
}

.calendar-year-picker__input:focus {
  outline: none;
  border-color: var(--color-focus);
}

.calendar-year-stage {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  position: relative;
  padding: var(--space-md);
}

.calendar-year-layer {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
}

.calendar-year-stage.is-transitioning .calendar-year-layer {
  will-change: transform, opacity;
}

.calendar-year-stage:not(.is-transitioning) .calendar-year-layer:not(.is-active) {
  display: none;
}

.calendar-year-stage.is-transitioning {
  min-height: var(--calendar-year-stage-height, auto);
}

.calendar-year-stage.is-transitioning .calendar-year-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  display: grid;
}

.calendar-year-layer.is-entering.is-forward {
  opacity: 0;
  transform: translateX(20px) scale(0.985);
}

.calendar-year-layer.is-entering.is-backward {
  opacity: 0;
  transform: translateX(-20px) scale(0.985);
}

.calendar-year-layer.is-entering.is-visible {
  opacity: 1;
  transform: translateX(0) scale(1);
  transition:
    opacity 200ms cubic-bezier(0.33, 1, 0.68, 1) 80ms,
    transform 200ms cubic-bezier(0.33, 1, 0.68, 1) 80ms;
}

.calendar-year-layer.is-exiting.is-forward {
  opacity: 0;
  transform: translateX(-16px) scale(0.985);
  transition:
    opacity 140ms ease-in,
    transform 140ms ease-in;
}

.calendar-year-layer.is-exiting.is-backward {
  opacity: 0;
  transform: translateX(16px) scale(0.985);
  transition:
    opacity 140ms ease-in,
    transform 140ms ease-in;
}

.calendar-month {
  padding: var(--space-md);
}

.calendar-month__title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  font-weight: 400;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
  border: none;
  background: transparent;
  color: inherit;
  font-family: inherit;
  padding: 0;
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.calendar-day:hover {
  background: var(--color-bg-glass-whisper);
  box-shadow: var(--shadow-glass);
  transform: translateY(-1px);
}

.calendar-day.has-events .calendar-day__num {
  font-weight: 500;
}

.calendar-day.is-today .calendar-day__num {
  color: var(--color-accent);
}

.calendar-day.is-selected {
  background: color-mix(in srgb, var(--color-accent) 18%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--color-accent) 35%, transparent),
    0 0 12px color-mix(in srgb, var(--color-accent) 20%, transparent);
  backdrop-filter: blur(8px);
}

.calendar-day__num {
  line-height: 1;
}

.calendar-day__indicator {
  position: absolute;
  bottom: 3px;
  font-size: 0.5rem;
  line-height: 1;
  opacity: 0.85;
  letter-spacing: -0.05em;
}

.calendar-event-panel {
  --calendar-view-shift: 6px;
  --calendar-view-duration: 340ms;
  --calendar-view-ease: cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  padding: 0;
}

.calendar-event-list,
.calendar-event-editor {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: var(--space-lg);
  transition:
    opacity var(--calendar-view-duration) var(--calendar-view-ease),
    transform var(--calendar-view-duration) var(--calendar-view-ease),
    visibility 0s linear var(--calendar-view-duration);
}

/* Soft vertical crossfade — calm, minimal motion */
.calendar-event-panel[data-view="list"] .calendar-event-list {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
  transition:
    opacity var(--calendar-view-duration) var(--calendar-view-ease),
    transform var(--calendar-view-duration) var(--calendar-view-ease),
    visibility 0s;
}

.calendar-event-panel[data-view="list"] .calendar-event-editor {
  opacity: 0;
  transform: translateY(var(--calendar-view-shift));
  visibility: hidden;
  pointer-events: none;
  z-index: 0;
}

.calendar-event-panel[data-view="editor"] .calendar-event-list {
  opacity: 0;
  transform: translateY(calc(var(--calendar-view-shift) * -0.5));
  visibility: hidden;
  pointer-events: none;
  z-index: 0;
}

.calendar-event-panel[data-view="editor"] .calendar-event-editor {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
  transition:
    opacity var(--calendar-view-duration) var(--calendar-view-ease),
    transform var(--calendar-view-duration) var(--calendar-view-ease),
    visibility 0s;
}

@media (prefers-reduced-motion: reduce) {
  .calendar-event-list,
  .calendar-event-editor {
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
  }

  .calendar-event-panel[data-view="list"] .calendar-event-editor,
  .calendar-event-panel[data-view="editor"] .calendar-event-list {
    transform: none;
  }
}

/* ── Event List ── */

.calendar-event-list__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-shrink: 0;
}

.calendar-event-list__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.calendar-event-list__date {
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

.calendar-event-list__count {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.calendar-event-list__add {
  flex-shrink: 0;
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
}

.calendar-event-list__add:hover {
  background: color-mix(in srgb, var(--color-accent) 22%, transparent);
}

.calendar-event-list__body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-height: 0;
}

.calendar-event-list__items {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calendar-event-item {
  display: flex;
  align-items: center;
  gap: 2px;
  width: 100%;
  border-radius: var(--radius-sm);
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.calendar-event-item.is-leaving {
  opacity: 0;
  transform: translateX(6px);
  pointer-events: none;
}

.calendar-event-item__main {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
  min-width: 0;
  padding: var(--space-sm) var(--space-xs);
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calendar-event-item__main:hover {
  background: var(--color-bg-glass-whisper);
}

.calendar-event-item.is-active {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--color-accent) 70%, transparent);
}

.calendar-event-item.is-active .calendar-event-item__main:hover {
  background: transparent;
}

.calendar-event-item.is-active .calendar-event-item__icon {
  background: color-mix(in srgb, var(--color-accent) 20%, transparent);
}

.calendar-event-item__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-bg-glass-whisper);
  font-size: 0.85rem;
  line-height: 1;
  transition: background var(--transition-fast);
}

.calendar-event-item__content {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  flex: 1;
}

.calendar-event-item__title {
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-event-item__notes {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Quiet delete — appears on hover / focus; always soft on touch */
.calendar-event-item__delete {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-right: 2px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.92);
  transition:
    opacity var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast),
    color var(--transition-fast);
}

.calendar-event-item__delete svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.calendar-event-item:hover .calendar-event-item__delete,
.calendar-event-item:focus-within .calendar-event-item__delete,
.calendar-event-item.is-active .calendar-event-item__delete {
  opacity: 0.4;
  transform: scale(1);
}

.calendar-event-item__delete:hover,
.calendar-event-item__delete:focus-visible {
  opacity: 1;
  color: #dc143c;
  background: color-mix(in srgb, #dc143c 10%, transparent);
  transform: scale(1);
}

.calendar-event-item__delete:focus-visible {
  outline: 2px solid color-mix(in srgb, #dc143c 40%, transparent);
  outline-offset: 1px;
}

@media (hover: none) {
  .calendar-event-item__delete {
    opacity: 0.32;
    transform: scale(1);
  }
}

.calendar-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  gap: var(--space-xs);
  flex: 1;
}

.calendar-empty__icon {
  font-size: 1.5rem;
  opacity: 0.45;
  margin-bottom: var(--space-xs);
}

.calendar-empty__title {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  font-weight: 400;
}

.calendar-empty__subtitle {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.65;
  margin: 0;
}

/* ── Event Editor ── */

.calendar-event-editor__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  flex-shrink: 0;
}

.calendar-event-editor__toolbar-end {
  display: flex;
  align-items: center;
  gap: 2px;
}

.calendar-event-editor__save {
  background: color-mix(in srgb, var(--color-accent) 15%, transparent);
}

.calendar-event-editor__save:hover {
  background: color-mix(in srgb, var(--color-accent) 25%, transparent);
}

.calendar-event-editor__save.is-pulse {
  animation: calendar-save-pulse 420ms ease;
}

.calendar-event-editor__delete:hover {
  background: color-mix(in srgb, #dc143c 12%, transparent);
  color: #dc143c;
}

.calendar-event-editor__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

@keyframes calendar-save-pulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.12); }
  100% { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .calendar-event-editor__save.is-pulse {
    animation: none;
  }
}

/* Hero: category badge + title — mirrors list row language */
.calendar-event-editor__hero {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
  transition: border-color var(--transition-fast);
}

.calendar-event-editor__hero:focus-within {
  border-bottom-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.calendar-event-editor__badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg-glass-whisper));
  font-size: 1rem;
  line-height: 1;
  transition:
    background var(--transition-fast),
    transform var(--transition-fast);
}

.calendar-event-editor__badge.is-swap {
  animation: calendar-badge-swap 220ms ease;
}

@keyframes calendar-badge-swap {
  0% { transform: scale(0.86); opacity: 0.5; }
  100% { transform: scale(1); opacity: 1; }
}

.calendar-event-editor__title-input {
  flex: 1;
  min-width: 0;
  padding: var(--space-xs) 0;
  background: transparent;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.4;
}

.calendar-event-editor__title-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.calendar-event-editor__title-input:focus {
  outline: none;
}

/* Category strip — compact, grouped, not stretched */
.calendar-category-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.calendar-category-picker__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.125rem;
  height: 2.125rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  font-family: inherit;
  font-size: 0.88rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.4;
  transition:
    opacity var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.calendar-category-picker__btn:hover {
  opacity: 0.8;
  background: var(--color-bg-glass-whisper);
}

.calendar-category-picker__btn.is-active {
  opacity: 1;
  border-color: color-mix(in srgb, var(--color-accent) 35%, transparent);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  transform: scale(1.06);
}

.calendar-category-picker__btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-accent) 50%, transparent);
  outline-offset: 2px;
}

/* Icon meta rows — date + notes share one visual language */
.calendar-event-editor__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: var(--space-xs);
}

.calendar-event-editor__meta-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-xs);
  margin: 0;
  border-radius: var(--radius-sm);
  cursor: text;
  transition: background var(--transition-fast);
}

.calendar-event-editor__meta-row:hover,
.calendar-event-editor__meta-row:focus-within {
  background: var(--color-bg-glass-whisper);
}

.calendar-event-editor__meta-icon {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.2rem;
  fill: currentColor;
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.calendar-event-editor__meta-row:focus-within .calendar-event-editor__meta-icon {
  opacity: 0.7;
}

.calendar-event-editor__date-input {
  flex: 1;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  line-height: 1.5;
  cursor: pointer;
}

.calendar-event-editor__date-input:focus {
  outline: none;
}

.calendar-event-editor__notes {
  flex: 1;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0;
  background: transparent;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: 0.85rem;
  line-height: 1.5;
  resize: none;
  field-sizing: content;
}

.calendar-event-editor__notes::placeholder {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.calendar-event-editor__notes:focus {
  outline: none;
}

.calendar-panel-scrim {
  display: none;
}

.calendar-tooltip {
  position: fixed;
  z-index: var(--z-modal);
  padding: var(--space-sm) var(--space-md);
  max-width: 240px;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.calendar-tooltip.is-visible { opacity: 1; }

.calendar-tarot {
  padding: 0;
  overflow: hidden;
}

.calendar-tarot__toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calendar-tarot__toggle:hover {
  background: var(--color-bg-glass-whisper);
}

.calendar-tarot__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tarot-color, var(--color-accent)) 18%, transparent);
  color: var(--tarot-color, var(--color-accent));
  font-size: 0.85rem;
  line-height: 1;
}

.calendar-tarot__summary {
  flex: 1;
  min-width: 0;
}

.calendar-tarot__name {
  display: block;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-tarot__chevron {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  fill: currentColor;
  opacity: 0.35;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.calendar-tarot.is-expanded .calendar-tarot__chevron {
  transform: rotate(180deg);
  opacity: 0.55;
}

.calendar-tarot__details {
  padding: 0 var(--space-md) var(--space-md);
}

.calendar-tarot__details[hidden] {
  display: none;
}

.calendar-tarot__body {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding-top: var(--space-xs);
}

.calendar-tarot__thumb {
  flex-shrink: 0;
  border-radius: var(--radius-xs, 4px);
}

.calendar-tarot__thumb.is-reversed {
  transform: rotate(180deg);
}

.calendar-tarot__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-width: 0;
}

.calendar-tarot__energy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.calendar-tarot__color {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--tarot-color, var(--color-accent));
}

.calendar-tarot__view {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  border: 1px solid var(--color-border-glass-whisper);
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  font-family: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calendar-tarot__view:hover {
  background: var(--color-bg-glass-whisper);
}

@media (prefers-reduced-motion: reduce) {
  .calendar-tarot__chevron {
    transition: none;
  }
}

@media (max-width: 1024px) {
  .calendar-shell {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .calendar-event-panel {
    position: fixed;
    left: var(--space-md);
    right: var(--space-md);
    bottom: 0;
    z-index: var(--z-modal);
    max-height: 55vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transform: translateY(100%);
    transition: transform 280ms ease;
  }

  .calendar-event-panel.is-open {
    transform: translateY(0);
  }

  .calendar-event-list,
  .calendar-event-editor {
    padding-bottom: max(var(--space-lg), env(safe-area-inset-bottom));
  }

  .calendar-panel-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-modal) - 1);
    background: rgba(0, 0, 0, 0.25);
    border: none;
    cursor: pointer;
    backdrop-filter: blur(2px);
  }

  .calendar-panel-scrim[hidden] {
    display: none;
  }

  .calendar-year-layer {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .calendar-shell {
    padding: var(--space-md);
    padding-top: calc(var(--content-safe-top) + var(--content-safe-account));
  }

  .calendar-year-layer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calendar-event-panel {
    max-height: 70vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calendar-year-stage,
  .calendar-year-layer,
  .calendar-year-nav__label-track,
  .calendar-year-nav__btn,
  .calendar-year-nav__label-btn,
  .calendar-event-panel,
  .calendar-day {
    transition: none;
  }
}

/* Settings */
.settings-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.settings-form {
  width: min(400px, 90vw);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.settings-field label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-sm);
}

.settings-field select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-overlay);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
}

.theme-toggle {
  display: flex;
  gap: var(--space-sm);
}

.theme-toggle button {
  flex: 1;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-glass);
  transition: background var(--transition-fast);
}

.theme-toggle button.is-active { background: var(--color-bg-glass); }

.settings-field__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.settings-field__label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.settings-field__desc {
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  line-height: 1.4;
  max-width: 28ch;
}

.settings-switch {
  flex-shrink: 0;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.settings-switch__track {
  display: block;
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: var(--color-bg-overlay);
  border: 1px solid var(--color-border-glass);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.settings-switch__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition:
    transform var(--transition-fast),
    background var(--transition-fast);
}

.settings-switch.is-active .settings-switch__track {
  background: var(--color-bg-glass);
  border-color: var(--color-nav-active-glow-soft);
}

.settings-switch.is-active .settings-switch__thumb {
  transform: translateX(20px);
  background: var(--color-text);
  box-shadow: 0 0 8px var(--color-nav-active-glow-soft);
}

.settings-switch:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
  .settings-field--nav-pin {
    display: none;
  }
}

/* Account */
.account-btn {
  position: fixed;
  top: var(--content-safe-top);
  right: var(--content-safe-right);
  z-index: var(--z-account);
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--account-size);
  height: var(--account-size);
  border-radius: 50%;
  background: var(--color-bg-glass-whisper);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-glass-whisper);
  transition:
    background var(--transition-fast),
    opacity var(--transition-fast),
    border-color var(--transition-fast);
}

.account-btn.is-subtle {
  opacity: 0.5;
}

.account-btn.is-subtle:hover,
.account-btn.is-subtle:focus-visible {
  opacity: 1;
}

.account-btn:hover { background: var(--color-bg-glass); border-color: var(--color-border-glass); }

.account-btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.account-btn[aria-expanded="true"] { background: var(--color-bg-glass); }

.account-btn__initial {
  font-size: var(--account-initial-size);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1;
  user-select: none;
}

.account-sheet {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  pointer-events: none;
}

.account-sheet:not([hidden]) { pointer-events: auto; }

.account-sheet__scrim {
  position: fixed;
  inset: 0;
  background: var(--account-scrim);
  opacity: 0;
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.account-sheet.is-open .account-sheet__scrim { opacity: 1; }

.account-sheet__panel {
  position: fixed;
  top: calc(var(--content-safe-top) + var(--account-size) + var(--space-sm));
  right: var(--content-safe-right);
  min-width: var(--account-sheet-min-width);
  max-width: min(320px, calc(100vw - 2 * var(--content-safe-right)));
  padding: var(--space-lg);
  border-radius: var(--account-sheet-radius);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1),
    transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.account-sheet__panel--flip {
  top: auto;
  bottom: calc(var(--content-safe-top) + var(--account-size) + var(--space-sm));
  transform: translateY(4px);
}

.account-sheet.is-open .account-sheet__panel--flip {
  transform: translateY(0);
}

.account-sheet.is-open .account-sheet__panel {
  opacity: 1;
  transform: translateY(0);
}

.account-sheet__email {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  word-break: break-all;
  margin: 0;
}

.account-sheet__divider {
  border: none;
  border-top: 1px solid var(--color-border-glass);
  margin: var(--space-sm) 0;
}

.account-sheet__action {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.account-sheet__action:hover,
.account-sheet__action:focus-visible {
  color: var(--color-text);
  background: var(--color-bg-overlay);
  outline: none;
}

.account-sheet__action:disabled {
  opacity: 0.6;
  pointer-events: none;
}

.account-sheet__error {
  margin: var(--space-sm) 0 0;
  font-size: 0.8rem;
  color: #ff9a9a;
}

.account-sheet__error[hidden] { display: none; }

.settings-field--account {
  border-top: 1px solid var(--color-border-glass);
  padding-top: var(--space-lg);
  margin-top: var(--space-sm);
}

.settings-account__email {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
  word-break: break-all;
}

.settings-account__signout {
  padding: var(--space-sm) 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.settings-account__signout:hover,
.settings-account__signout:focus-visible {
  color: var(--color-text);
  outline: none;
}

.settings-account__signout:disabled {
  opacity: 0.6;
  pointer-events: none;
}

.session-toast {
  position: fixed;
  top: var(--space-lg);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  z-index: var(--z-modal);
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  opacity: 0;
  cursor: pointer;
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1),
    transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.session-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.app-shell.is-logging-out {
  opacity: 0;
  transition: opacity 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Logout confirm */
.logout-confirm {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  pointer-events: none;
}

.logout-confirm:not([hidden]) { pointer-events: auto; }

.logout-confirm__scrim {
  position: fixed;
  inset: 0;
  background: var(--account-scrim);
  opacity: 0;
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.logout-confirm.is-open .logout-confirm__scrim { opacity: 1; }

.logout-confirm__panel {
  position: relative;
  width: min(360px, 100%);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1),
    transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.logout-confirm.is-open .logout-confirm__panel {
  opacity: 1;
  transform: scale(1);
}

.logout-confirm__title {
  margin: 0 0 var(--space-sm);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.logout-confirm__message {
  margin: 0 0 var(--space-lg);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.logout-confirm__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}

.logout-confirm__cancel,
.logout-confirm__confirm {
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.logout-confirm__cancel {
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-glass);
}

.logout-confirm__cancel:hover,
.logout-confirm__cancel:focus-visible {
  color: var(--color-text);
  background: var(--color-bg-overlay);
  outline: none;
}

.logout-confirm__confirm {
  color: var(--color-text);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
}

.logout-confirm__confirm:hover,
.logout-confirm__confirm:focus-visible {
  background: var(--color-bg-overlay);
  outline: none;
}

.logout-confirm__cancel:disabled,
.logout-confirm__confirm:disabled {
  opacity: 0.6;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .account-sheet__scrim,
  .account-sheet__panel,
  .session-toast,
  .app-shell.is-logging-out,
  .logout-confirm__scrim,
  .logout-confirm__panel {
    transition: none;
  }

  .account-sheet__panel,
  .logout-confirm__panel { transform: none; }
}

/* Login */
/* ── Premium login ─────────────────────────────────────────────── */
.login-body {
  --login-gold: rgba(212, 175, 55, 0.92);
  --login-gold-soft: rgba(212, 175, 55, 0.28);
  --login-gold-line: rgba(212, 175, 55, 0.45);
  --login-warm: rgba(255, 250, 242, 0.96);
  --login-ink: rgba(12, 12, 14, 0.72);
  --login-serif: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --login-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow: auto;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--login-warm);
  font-family: var(--login-sans);
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.login-body.is-login-surface {
  opacity: 0;
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.login-body.is-login-surface.is-ready {
  opacity: 1;
}

.login-body.is-login-surface.is-auth-success {
  opacity: 0;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.login-skip {
  position: absolute;
  left: var(--space-md);
  top: -3rem;
  z-index: 50;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  transition: top var(--transition-fast);
}

.login-skip:focus {
  top: var(--space-md);
  outline: 2px solid var(--login-gold);
  outline-offset: 2px;
}

.login-bg.bg-layer {
  transform: translate3d(var(--login-parallax-x, 0), var(--login-parallax-y, 0), 0) scale(1.06);
  animation: login-bg-drift 28s ease-in-out infinite alternate;
  will-change: transform;
}

.login-bg-veil {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-background) + 1);
  pointer-events: none;
  background:
    linear-gradient(105deg, rgba(8, 10, 14, 0.28) 0%, rgba(8, 10, 14, 0.12) 42%, rgba(8, 10, 14, 0.55) 72%, rgba(8, 10, 14, 0.72) 100%),
    radial-gradient(ellipse at 20% 30%, rgba(212, 175, 55, 0.12), transparent 55%);
}

.login-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(22rem, 28rem);
  min-height: 100vh;
  min-height: 100dvh;
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2.5rem);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.login-hero {
  position: relative;
  padding: clamp(0.5rem, 2vw, 1.5rem) 0;
}

.login-hero__inner {
  max-width: 36rem;
  transition: transform 400ms cubic-bezier(0.22, 1, 0.36, 1);
}

.login-hero__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
  animation: login-rise 800ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-hero__mark {
  width: 28px;
  height: 28px;
  color: rgba(255, 255, 255, 0.9);
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.25));
  animation: login-mark-breathe 6s ease-in-out infinite;
}

.login-hero__name {
  margin: 0;
  font-family: var(--login-sans);
  font-size: 0.92rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 250, 242, 0.92);
}

.login-hero__eyebrow {
  margin: 0 0 0.95rem;
  font-family: var(--login-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--login-gold);
  animation: login-rise 900ms 80ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-hero__headline {
  margin: 0 0 1.05rem;
  font-family: var(--login-serif);
  font-size: clamp(2.05rem, 4.4vw, 3.25rem);
  font-weight: 400;
  font-style: normal;
  line-height: 1.14;
  letter-spacing: -0.018em;
  color: var(--login-warm);
  text-wrap: balance;
  font-optical-sizing: auto;
  animation: login-rise 950ms 120ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-hero__mission {
  margin: 0 0 1.2rem;
  font-family: var(--login-sans);
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.58;
  letter-spacing: 0.005em;
  color: rgba(255, 250, 242, 0.8);
  animation: login-rise 1000ms 160ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-hero__intro {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  font-family: var(--login-sans);
  font-size: 0.935rem;
  font-weight: 400;
  line-height: 1.68;
  letter-spacing: 0.01em;
  color: rgba(255, 250, 242, 0.64);
  animation: login-rise 1050ms 200ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-features {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  animation: login-rise 1100ms 240ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-feature {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.4rem;
}

.login-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border-radius: 999px;
  color: var(--login-gold);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.28);
}

.login-feature__icon svg {
  width: 15px;
  height: 15px;
}

.login-feature__label {
  font-family: var(--login-sans);
  font-size: 0.835rem;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: rgba(255, 250, 242, 0.82);
}

.login-quote {
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--login-gold-line);
  max-width: 28rem;
  animation: login-rise 1150ms 280ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-quote__text {
  margin: 0 0 0.55rem;
  font-family: var(--login-serif);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: rgba(255, 250, 242, 0.9);
}

.login-quote__author {
  font-family: var(--login-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 250, 242, 0.5);
}

.login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.1rem;
  width: 100%;
  animation: login-card-in 900ms 180ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-card {
  width: 100%;
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(22px) saturate(1.15);
  -webkit-backdrop-filter: blur(22px) saturate(1.15);
}

[data-theme="dark"] .login-card {
  background: rgba(10, 12, 16, 0.55);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.login-card__header {
  margin-bottom: 1.25rem;
  text-align: left;
}

.login-card__title {
  margin: 0 0 0.35rem;
  font-family: var(--login-serif);
  font-size: 1.85rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--login-warm);
}

.login-card__subtitle {
  margin: 0;
  font-family: var(--login-sans);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(255, 250, 242, 0.62);
}

.login-error {
  margin: 0 0 var(--space-md);
  text-align: center;
  font-size: 0.88rem;
  color: #ff9a9a;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(140, 40, 40, 0.22);
  border: 1px solid rgba(255, 140, 140, 0.25);
}

.login-error.is-ok {
  color: #b8efb8;
  background: rgba(40, 100, 60, 0.22);
  border-color: rgba(140, 220, 160, 0.25);
}

/* Author `display` rules beat the UA [hidden] stylesheet — force hide. */
.login-error[hidden],
.login-links[hidden],
.login-tabs[hidden],
.login-divider[hidden],
.login-form[hidden],
.login-switch[hidden],
.login-quote[hidden],
.login-card .dev-login[hidden],
.btn-google[hidden] {
  display: none !important;
}

.login-hint {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.login-links,
.login-switch {
  text-align: center;
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  color: rgba(255, 250, 242, 0.62);
}

.login-text-btn {
  background: none;
  border: 0;
  padding: 0;
  color: rgba(255, 245, 220, 0.92);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(212, 175, 55, 0.45);
  text-underline-offset: 0.18em;
  font: inherit;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.login-text-btn:hover,
.login-text-btn:focus-visible {
  color: #fff8e7;
  text-decoration-color: var(--login-gold);
  outline: none;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-field {
  display: block;
}

.login-form .btn-secondary {
  padding: 0.7rem var(--space-lg);
  background: transparent;
  border: 1px solid var(--color-border-glass);
  border-radius: 12px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.login-form .btn-secondary:hover {
  background: var(--color-bg-glass);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.35);
}

.login-form input {
  width: 100%;
  padding: 0.8rem 0.95rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  color: var(--login-warm);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.login-form input::placeholder {
  color: rgba(255, 250, 242, 0.45);
}

.login-form input:hover {
  border-color: rgba(255, 255, 255, 0.34);
}

.login-form input:focus {
  outline: none;
  border-color: rgba(212, 175, 55, 0.65);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.login-card .btn-primary {
  padding: 0.8rem var(--space-lg);
  background: linear-gradient(180deg, rgba(255, 250, 240, 0.22), rgba(212, 175, 55, 0.18));
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 12px;
  color: var(--login-warm);
  font-family: var(--login-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.login-card .btn-primary:hover {
  background: linear-gradient(180deg, rgba(255, 250, 240, 0.3), rgba(212, 175, 55, 0.28));
  border-color: rgba(212, 175, 55, 0.7);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transform: translateY(-1px);
}

.login-card .btn-primary:active {
  transform: translateY(0);
}

.login-card .btn-primary:disabled,
.login-card .login-submit.is-loading {
  opacity: 0.72;
  cursor: wait;
  transform: none;
}

.login-card .btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.8rem var(--space-lg);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--login-warm);
  font-family: var(--login-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.015em;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.login-card .btn-google:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
  transform: translateY(-1px);
}

.btn-google__icon {
  flex-shrink: 0;
}

.btn-primary {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.btn-primary:hover { background: var(--color-bg-overlay); }

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.btn-google:hover { background: var(--color-bg-glass); }

.login-divider {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 1rem 0;
  color: rgba(255, 250, 242, 0.45);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
}

.login-signed-out {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
  opacity: 1;
  transition: opacity 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.login-signed-out.is-fading {
  opacity: 0;
}

.login-signed-out[hidden] {
  display: none;
}

.login-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.9rem;
  padding: 0.25rem;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-tabs button {
  flex: 1;
  padding: 0.55rem 0.75rem;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: rgba(255, 250, 242, 0.55);
  font-family: var(--login-sans);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.login-tabs button:hover {
  color: rgba(255, 250, 242, 0.85);
}

.login-tabs button.is-active {
  color: var(--login-warm);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(212, 175, 55, 0.35);
}

.login-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 0 0.25rem;
  text-align: center;
}

.login-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 0.55rem;
  font-size: 0.78rem;
}

.login-footer__nav a {
  color: rgba(255, 250, 242, 0.55);
  transition: color var(--transition-fast);
}

.login-footer__nav a:hover,
.login-footer__nav a:focus-visible {
  color: rgba(255, 250, 242, 0.9);
  outline: none;
}

.login-footer__sep {
  color: rgba(255, 250, 242, 0.28);
}

.login-footer__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 0.85rem;
}

.login-footer__version {
  font-family: var(--login-sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: rgba(255, 250, 242, 0.4);
}

.login-select {
  appearance: none;
  padding: 0.38rem 1.65rem 0.38rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(45deg, transparent 50%, rgba(255, 250, 242, 0.55) 50%) calc(100% - 12px) calc(50% - 2px) / 5px 5px no-repeat,
    linear-gradient(135deg, rgba(255, 250, 242, 0.55) 50%, transparent 50%) calc(100% - 8px) calc(50% - 2px) / 5px 5px no-repeat,
    rgba(0, 0, 0, 0.22);
  color: rgba(255, 250, 242, 0.78);
  font-family: var(--login-sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.login-select:focus-visible {
  outline: 2px solid rgba(212, 175, 55, 0.65);
  outline-offset: 2px;
}

.login-theme {
  display: inline-flex;
  align-items: center;
  gap: 0.12rem;
  padding: 0.18rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.22);
}

.login-theme__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 250, 242, 0.48);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.login-theme__icon {
  width: 15px;
  height: 15px;
  display: block;
}

.login-theme__btn:hover,
.login-theme__btn:focus-visible {
  color: rgba(255, 250, 242, 0.92);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.login-theme__btn.is-active {
  color: #fff8e7;
  background: rgba(212, 175, 55, 0.26);
  box-shadow:
    inset 0 0 0 1px rgba(212, 175, 55, 0.5),
    0 1px 6px rgba(0, 0, 0, 0.18);
}

.login-theme__btn.is-active .login-theme__icon {
  transform: scale(1.04);
}

@keyframes login-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes login-card-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes login-bg-drift {
  from { background-position: 48% 50%; }
  to { background-position: 52% 46%; }
}

@keyframes login-mark-breathe {
  0%, 100% { opacity: 0.88; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

@media (max-width: 960px) {
  .login-shell {
    grid-template-columns: 1fr;
    align-items: stretch;
    padding: 1.25rem 1rem 1.5rem;
    gap: 1.25rem;
  }

  .login-hero {
    padding: 0.5rem 0 0;
  }

  .login-hero__headline {
    font-size: clamp(1.75rem, 7vw, 2.35rem);
  }

  .login-hero__intro {
    display: none;
  }

  .login-features {
    grid-template-columns: 1fr 1fr;
    margin-bottom: 1.25rem;
  }

  .login-quote {
    display: none;
  }

  .login-panel {
    max-width: 26rem;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .login-features {
    grid-template-columns: 1fr;
  }

  .login-feature:nth-child(n + 5) {
    display: none;
  }

  .login-card {
    padding: 1.25rem 1.1rem;
  }

  .login-hero__mission {
    font-size: 0.98rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-body.is-login-surface,
  .login-body.is-login-surface.is-ready,
  .login-body.is-login-surface.is-auth-success,
  .login-hero__brand,
  .login-hero__eyebrow,
  .login-hero__headline,
  .login-hero__mission,
  .login-hero__intro,
  .login-features,
  .login-quote,
  .login-panel,
  .login-bg.bg-layer,
  .login-hero__mark {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}

/* Reset-password compatibility (centered glass card) */
.login-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  padding: var(--space-md);
}

.login-page .login-card {
  width: min(400px, 92vw);
}

.dev-login {
  margin-top: var(--space-sm);
}

.dev-login__summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast);
}

.dev-login__summary::-webkit-details-marker { display: none; }

.dev-login__summary::after {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  opacity: 0.55;
  transition: transform var(--transition-fast);
}

.dev-login[open] .dev-login__summary::after {
  transform: rotate(-135deg) translateY(1px);
}

.dev-login__summary:hover,
.dev-login__summary:focus-visible {
  color: var(--color-text-muted);
  outline: none;
}

.dev-login__summary-text {
  letter-spacing: 0.02em;
}

.dev-login__tag {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--color-border-glass);
  color: var(--color-text-subtle);
  opacity: 0.85;
}

.dev-login__body {
  padding: var(--space-xs) 0 var(--space-sm);
}

.dev-login__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
}

.dev-login__chip {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text-muted);
  background: var(--color-bg-overlay);
  border: 1px solid var(--color-border-glass);
  border-radius: 999px;
  white-space: nowrap;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.dev-login__chip:hover:not(:disabled),
.dev-login__chip:focus-visible {
  background: var(--color-bg-glass);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.35);
  outline: none;
}

.dev-login__chip:disabled {
  opacity: 0.5;
  cursor: wait;
}

.dev-login__chip.is-loading {
  opacity: 0.7;
}

.dev-login__status {
  margin-top: var(--space-xs);
  font-size: 0.65rem;
  color: var(--color-text-subtle);
  text-align: center;
  line-height: 1.3;
}

.dev-login__status[hidden] {
  display: none;
}

.dev-login__status.is-error {
  color: #ff9a9a;
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  :root {
    --content-safe-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  }

  .app-frame {
    flex-direction: column;
  }

  .nav-rail {
    position: fixed;
    flex-shrink: 0;
    width: auto;
    height: auto;
    left: 50%;
    transform: translateX(-50%);
    top: auto;
    bottom: max(var(--space-lg), env(safe-area-inset-bottom));
    z-index: var(--z-global-nav);
    pointer-events: none;
  }

  .nav-rail__inner {
    flex-direction: row;
    height: auto;
    border-radius: var(--nav-inner-radius-dock);
    border: 1px solid var(--color-border-glass-whisper);
    border-right: 1px solid var(--color-border-glass-whisper);
    padding: var(--nav-dock-padding-block) var(--space-sm);
    gap: 1px;
    max-width: min(94vw, 380px);
    background: var(--color-bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--nav-dock-shadow);
  }

  .nav-rail__divider {
    display: none;
  }

  .nav-rail__destinations {
    flex-direction: row;
    flex: none;
    gap: 2px;
  }

  .nav-rail__icon {
    width: auto;
    height: auto;
  }

  .nav-rail__brand,
  .nav-rail__item {
    flex-direction: column;
    width: var(--nav-dock-item-size);
    height: var(--nav-dock-item-size);
    min-height: var(--nav-dock-item-size);
    justify-content: center;
    padding: 0;
    gap: 2px;
  }

  .nav-rail .global-nav__item.is-active,
  .nav-rail .global-nav__item.is-active:active {
    transform: none;
    background: var(--color-bg-overlay);
    box-shadow: inset 0 -2px 0 var(--color-nav-active-glow);
    opacity: 1;
  }

  .nav-rail .global-nav__item {
    opacity: 0.72;
  }

  .nav-rail .global-nav__item.is-active .global-nav__label--mobile {
    color: var(--color-text);
    opacity: 1;
  }

  .global-nav__label--mobile {
    display: block;
    font-size: 0.5rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    max-width: var(--nav-dock-item-size);
    color: var(--color-text-subtle);
    opacity: 0.85;
  }

  .nav-rail .global-nav__item.is-active::before {
    display: none;
  }

  .nav-rail__text {
    display: none;
  }

  .global-nav {
    top: auto;
    bottom: max(var(--space-lg), env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
  }

  .global-nav.is-hidden {
    opacity: 1;
  }

  .nav-rail__brand {
    display: none;
  }

  .global-nav__item--mobile-only {
    display: flex;
  }

  .global-nav__tooltip {
    display: none;
  }

  .global-nav__item {
    width: var(--nav-dock-item-size);
    height: var(--nav-dock-item-size);
    gap: 2px;
  }

  .panel {
    padding-bottom: var(--content-safe-bottom);
  }

  .panel--notebook .notebook-manage__header,
  .panel--notebook .notebook-editor__header,
  .panel--calendar .calendar-shell {
    padding-top: calc(var(--content-safe-top) + var(--content-safe-account));
  }

  .ambient-nav-hint {
    bottom: calc(88px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }

  .dashboard-corner--inspiration,
  .dashboard-corner--context {
    max-width: min(240px, calc((100vw - 2 * var(--space-lg) - var(--dashboard-corner-gap)) / 2));
  }
  .dashboard-corner--inspiration {
    bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    left: max(var(--space-lg), env(safe-area-inset-left, 0px));
  }
  .dashboard-corner--context {
    bottom: calc(96px + env(safe-area-inset-bottom, 0px) + var(--dashboard-context-lift));
    right: max(var(--space-lg), env(safe-area-inset-right, 0px));
  }
  .dashboard-group {
    padding: var(--space-sm) var(--space-md);
    gap: var(--space-xs);
  }
  .widget__value--hero {
    font-size: clamp(1.5rem, 6.5vw, 1.875rem);
  }
  .widget__value--quote {
    font-size: 0.8rem;
  }
  .zen-photo-caption { bottom: var(--space-lg); }
  .zen-photo-caption__location { font-size: 0.8rem; }
}

@media (max-width: 480px) {
  .dashboard-corner--inspiration,
  .dashboard-corner--context {
    max-width: min(200px, calc((100vw - 2 * var(--space-md) - var(--space-lg)) / 2));
  }
  .dashboard-corner--inspiration {
    left: max(var(--space-md), env(safe-area-inset-left, 0px));
  }
  .dashboard-corner--context {
    right: max(var(--space-md), env(safe-area-inset-right, 0px));
  }

  .account-btn {
    top: max(var(--space-lg), env(safe-area-inset-top));
    right: max(var(--space-lg), env(safe-area-inset-right));
  }

  .account-sheet__panel {
    top: auto;
    right: var(--space-md);
    left: var(--space-md);
    bottom: 0;
    min-width: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding-bottom: max(var(--space-lg), env(safe-area-inset-bottom));
  }
}

/* ── Info pages (About, Privacy, Terms) ── */

.info-body {
  overflow: auto;
  min-height: 100vh;
}

.info-skip {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  transition: top var(--transition-fast);
}

.info-skip:focus {
  top: var(--space-md);
}

.info-header {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  margin: var(--space-md);
  border-radius: var(--radius-lg);
}

.info-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-lg);
  flex-wrap: wrap;
}

.info-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
  flex-shrink: 0;
}

.info-header__mark {
  width: 24px;
  height: 24px;
  color: rgba(255, 255, 255, 0.85);
}

.info-header__name {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.info-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
  flex-wrap: wrap;
  justify-content: center;
}

.info-header__link {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.info-header__link:hover,
.info-header__link.is-active {
  color: var(--color-text);
}

.info-header__link.is-active {
  background: var(--color-bg-overlay);
}

.info-header__link--cta {
  border: 1px solid var(--color-border-glass);
  padding: var(--space-xs) var(--space-md);
}

.info-header__controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
}

.info-header__select {
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-bg-overlay);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-text);
  cursor: pointer;
}

.info-header__theme {
  color: var(--color-text-muted);
}

.info-theme-icon--dark { display: none; }
[data-theme="dark"] .info-theme-icon--light { display: none; }
[data-theme="dark"] .info-theme-icon--dark { display: block; }

.info-main {
  position: relative;
  z-index: 1;
  max-width: 48rem;
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-3xl);
}

.info-main--with-toc {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 72rem;
}

.info-toc {
  display: none;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  align-self: start;
}

.info-toc__title {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-subtle);
  margin: 0 0 var(--space-md);
}

.info-toc__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.info-toc__nav a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.info-toc__nav a:hover,
.info-toc__nav a.is-active {
  color: var(--color-text);
  border-left-color: rgba(212, 175, 55, 0.7);
}

.info-article {
  padding: var(--space-2xl) var(--space-xl);
  border-radius: var(--radius-lg);
}

.info-hero {
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.info-hero--legal {
  text-align: left;
  border-bottom: 1px solid var(--color-border-glass);
  padding-bottom: var(--space-xl);
}

.info-hero__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md);
  line-height: 1.2;
}

.info-hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
  max-width: 38rem;
}

.info-hero--legal .info-hero__subtitle {
  max-width: none;
}

.info-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  font-size: 0.8rem;
  color: var(--color-text-subtle);
}

.info-section {
  margin-bottom: var(--space-2xl);
  scroll-margin-top: 6rem;
}

.info-section h2 {
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0 0 var(--space-md);
  letter-spacing: -0.01em;
}

.info-section h3 {
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 var(--space-sm);
}

.info-section p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.info-section p:last-child {
  margin-bottom: 0;
}

.info-inline-link {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212, 175, 55, 0.5);
  transition: text-decoration-color var(--transition-fast);
}

.info-inline-link:hover {
  text-decoration-color: rgba(212, 175, 55, 0.9);
}

.info-list {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.info-list li {
  margin-bottom: var(--space-xs);
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.info-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
}

.info-card h3 {
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0 0 var(--space-sm);
  color: var(--color-text);
}

.info-card p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}

.info-features {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.info-feature {
  padding-left: var(--space-md);
  border-left: 2px solid rgba(212, 175, 55, 0.35);
}

.info-feature h3 {
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0 0 var(--space-xs);
}

.info-feature p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}

.info-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-xl) var(--space-md) var(--space-2xl);
}

.info-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.85rem;
}

.info-footer__nav a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.info-footer__nav a:hover {
  color: var(--color-text);
}

.info-footer__sep {
  color: var(--color-text-subtle);
  user-select: none;
}

.info-footer__copy {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  margin: 0;
}

@media (min-width: 900px) {
  .info-main--with-toc {
    grid-template-columns: 14rem 1fr;
    align-items: start;
  }

  .info-toc {
    display: block;
    position: sticky;
    top: 5.5rem;
    max-height: calc(100vh - 7rem);
    overflow-y: auto;
  }
}

@media (max-width: 640px) {
  .info-header__inner {
    justify-content: space-between;
  }

  .info-header__nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .info-header__nav::-webkit-scrollbar {
    display: none;
  }

  .info-article {
    padding: var(--space-xl) var(--space-lg);
  }
}