:root {
  color-scheme: dark;
  --bg-top: #171a2c;
  --bg-bottom: #07080f;
  --surface: rgba(18, 20, 33, 0.9);
  --surface-soft: rgba(22, 25, 41, 0.82);
  --surface-card: rgba(27, 30, 49, 0.84);
  --surface-raised: rgba(36, 39, 63, 0.9);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(214, 220, 255, 0.24);
  --text: #f5f2ff;
  --muted: #c8c2dc;
  --dim: #918aa6;
  --accent: #ff7ca6;
  --accent-soft: #ffc5d7;
  --accent-blue: #8db6ff;
  --accent-gold: #ffd978;
  --danger: #ff6d90;
  --shadow: 0 24px 72px rgba(0, 0, 0, 0.34);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --page-rail: 1080px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background:
    radial-gradient(circle at 50% 0%, rgba(121, 128, 216, 0.18), transparent 24%),
    linear-gradient(180deg, var(--bg-top) 0%, #0d0f1b 58%, var(--bg-bottom) 100%);
}

body {
  margin: 0;
  min-height: 100svh;
  overflow-x: hidden;
  color: var(--text);
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  background:
    radial-gradient(circle at 18% 10%, rgba(174, 185, 255, 0.12), transparent 16%),
    radial-gradient(circle at 78% 8%, rgba(255, 217, 120, 0.12), transparent 15%),
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.03), transparent 34%),
    linear-gradient(180deg, #171a2c 0%, #0d0f1b 60%, #07080f 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
  padding-bottom: max(18px, env(safe-area-inset-bottom));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    radial-gradient(circle at 10% 18%, rgba(255, 255, 255, 0.82) 0 1px, transparent 1.7px),
    radial-gradient(circle at 27% 12%, rgba(255, 255, 255, 0.36) 0 1px, transparent 1.7px),
    radial-gradient(circle at 68% 8%, rgba(255, 255, 255, 0.56) 0 1px, transparent 1.7px),
    radial-gradient(circle at 78% 22%, rgba(255, 255, 255, 0.38) 0 1px, transparent 1.7px),
    radial-gradient(circle at 24% 76%, rgba(255, 255, 255, 0.28) 0 1px, transparent 1.7px),
    radial-gradient(circle at 72% 68%, rgba(255, 255, 255, 0.3) 0 1px, transparent 1.7px);
  z-index: -1;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(17, 19, 31, 0.92);
  color: var(--text);
}

button {
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

button:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

button:disabled {
  cursor: not-allowed;
  transform: none;
  opacity: 0.56;
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid rgba(189, 201, 255, 0.6);
  outline-offset: 2px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--dim);
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.app-shell {
  width: min(var(--page-rail), calc(100% - 18px));
  margin: 0 auto;
  padding-top: max(16px, env(safe-area-inset-top));
  padding-bottom: max(18px, env(safe-area-inset-bottom));
  display: grid;
  gap: 12px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 8px 0 4px;
  background: linear-gradient(180deg, rgba(9, 10, 18, 0.94), rgba(9, 10, 18, 0.48), transparent);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 36% 32%, rgba(255, 255, 255, 0.96), transparent 34%),
    linear-gradient(135deg, #f4ecff 0%, #d7b2ff 42%, #9db0ff 100%);
  box-shadow: 0 0 24px rgba(190, 201, 255, 0.42);
}

.brand h1,
.page-header h2,
.section-heading h3,
.modal-header h3,
.settings-header h2,
.detail-title,
.entry-title,
.calendar-month-label {
  margin: 0;
  font-family: "Iowan Old Style", "Baskerville", "Songti SC", serif;
  letter-spacing: 0.02em;
}

.brand h1 {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  font-weight: 600;
}

.topbar-actions,
.page-actions,
.action-row,
.inline-actions,
.editor-actions,
.backup-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.meta-chip,
.nav-pill,
.sub-pill,
.chip-button {
  min-height: 42px;
  padding: 0 15px;
  border-radius: 999px;
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(23, 25, 40, 0.86);
  color: #d5d0e9;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.nav-pill.is-selected,
.sub-pill.is-selected,
.meta-chip,
.chip-button.active {
  border-color: rgba(214, 220, 255, 0.38);
  background: linear-gradient(135deg, rgba(89, 97, 161, 0.96), rgba(34, 38, 61, 0.94));
  color: var(--text);
}

.main-nav,
.sub-nav {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding: 2px 1px 8px;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar,
.sub-nav::-webkit-scrollbar {
  display: none;
}

.nav-pill,
.sub-pill {
  white-space: nowrap;
  flex: 0 0 auto;
}

.icon-button,
.icon-action {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(24, 27, 42, 0.88);
  color: var(--text);
}

.icon-action {
  font-size: 1rem;
}

.icon-action.danger,
.danger-button {
  color: #ffdbe6;
  border-color: rgba(255, 124, 166, 0.24);
}

.main-shell {
  display: grid;
  gap: 18px;
}

.view {
  display: none;
}

.view.is-active {
  display: grid;
}

.page-pane {
  display: grid;
  gap: 16px;
}

.page-header,
.section-heading,
.settings-header,
.modal-header,
.calendar-month-bar,
.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.page-header {
  padding-top: 8px;
}

.page-header h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  font-weight: 600;
}

.surface,
.panel,
.settings-panel,
.modal-panel,
.entry-card,
.status-card,
.detail-card,
.form-card,
.search-shell,
.selection-bar,
.calendar-shell,
.calendar-day-detail,
.book-tile,
.reader-shell,
.comment-bubble,
.signal-strip,
.portal-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 22%),
    var(--surface);
  box-shadow:
    0 22px 70px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(18px);
}

.surface,
.panel,
.settings-panel,
.modal-panel,
.status-card,
.detail-card,
.form-card,
.search-shell,
.selection-bar,
.calendar-shell,
.calendar-day-detail,
.reader-shell,
.signal-strip,
.portal-card {
  padding: 18px;
}

.status-grid,
.entry-grid,
.portal-card-grid,
.calendar-detail-grid,
.portal-home-grid {
  display: grid;
  gap: 14px;
}

.status-card,
.entry-card,
.portal-card,
.list-card,
.calendar-event-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--surface-card);
}

.status-card strong,
.entry-title,
.detail-title,
.list-card strong,
.calendar-event-card strong,
.book-title,
.photo-title {
  line-height: 1.5;
  font-weight: 600;
}

.usage-chart {
  display: grid;
  gap: 6px;
  margin-top: 4px;
}

.usage-chart.is-vertical {
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  gap: 4px;
  min-height: 72px;
}

.usage-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.usage-column {
  display: grid;
  justify-items: center;
  align-items: end;
  gap: 4px;
  min-width: 0;
}

.usage-column-total,
.usage-column-date {
  font-size: 0.56rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  text-align: center;
  line-height: 1.1;
}

.usage-column-total {
  color: var(--text);
}

.usage-column-track {
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0 1px;
}

.usage-column-fill {
  width: 100%;
  max-width: 12px;
  min-height: 0;
  display: flex;
  flex-direction: column-reverse;
  border-radius: 12px 12px 6px 6px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.usage-date,
.usage-total {
  font-size: 0.82rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.usage-total {
  min-width: 48px;
  text-align: right;
  color: var(--text);
}

.usage-track {
  position: relative;
  height: 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.usage-track-fill {
  display: flex;
  height: 100%;
  min-width: 0;
  border-radius: inherit;
  overflow: hidden;
}

.usage-segment {
  min-width: 0;
  height: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  appearance: none;
  cursor: pointer;
  opacity: 0.92;
  transition: transform 0.16s ease, opacity 0.16s ease, filter 0.16s ease;
}

.usage-chart.is-vertical .usage-segment {
  width: 100%;
}

.usage-segment:hover,
.usage-segment.is-active {
  opacity: 1;
  filter: brightness(1.08);
}

.usage-segment.is-active {
  transform: scaleY(1.08);
}

.usage-device-claude-ios {
  background: #f58ac5;
}

.usage-device-claude-desktop {
  background: #7a90ff;
}

.usage-device-claude-web {
  background: #54d2df;
}

.usage-device-unknown {
  background: #f5b56b;
}

.usage-detail-line {
  margin-top: 2px;
  min-height: 0;
  padding: 4px 6px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.2;
}

.usage-detail-line.is-empty {
  display: none;
}

.meta-line,
.card-meta,
.detail-meta,
.calendar-event-meta,
.reader-meta,
.comment-meta,
.photo-meta {
  color: var(--dim);
  font-size: 0.82rem;
  line-height: 1.6;
}

.body-text,
.entry-card p,
.detail-card p,
.portal-card p,
.list-card p,
.calendar-event-card p,
.comment-bubble p,
.photo-note,
.meta-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.search-shell,
.toolbar-shell {
  display: grid;
  gap: 12px;
}

.toolbar-shell {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.search-inline,
.search-double {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.search-input-row,
.search-select-row {
  display: grid;
  gap: 10px;
}

.search-select-row select,
.search-input-wrap input {
  min-height: 46px;
}

.search-input-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  min-width: 0;
}

.search-input-wrap input {
  min-width: 0;
}

.toolbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: nowrap;
}

.toolbar-actions .chip-button,
.toolbar-actions .icon-action {
  flex: 0 0 auto;
}

.portal-home-grid {
  grid-template-areas:
    "status"
    "briefing"
    "signal"
    "changes"
    "usage";
}

.portal-panel {
  height: 148px;
  min-height: 148px;
}

.portal-panel-status {
  grid-area: status;
}

.portal-panel-briefing {
  grid-area: briefing;
}

.portal-panel-signal {
  grid-area: signal;
}

.portal-panel-changes {
  grid-area: changes;
}

.portal-panel-usage {
  grid-area: usage;
  overflow: hidden;
  gap: 6px;
  padding: 12px 12px 10px;
}

.usage-card-meta {
  display: grid;
  gap: 4px;
}

.usage-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.usage-meta-label {
  flex: 0 0 auto;
  font-size: 0.64rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.usage-meta-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
  font-size: 0.76rem;
  line-height: 1.25;
}

.portal-panel-usage .usage-chart.is-vertical {
  min-height: 58px;
}

.portal-panel-usage .usage-column-track {
  min-height: 34px;
}

.portal-panel-usage .usage-column-fill {
  max-width: 10px;
}

.portal-scroll-card {
  cursor: default;
}

.portal-scroll-card:hover {
  transform: none;
}

.portal-scroll-body {
  display: grid;
  gap: 10px;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
}

.portal-summary-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.portal-summary-item p {
  margin: 0;
}

.primary-button,
.secondary-button,
.danger-button,
.chip-button,
.wide-button {
  min-height: 44px;
  padding: 0 16px;
}

.primary-button {
  border-color: rgba(255, 128, 173, 0.2);
  background:
    linear-gradient(135deg, rgba(255, 177, 204, 0.2), transparent),
    linear-gradient(135deg, rgba(255, 113, 163, 0.96), rgba(145, 63, 115, 0.94));
  color: #fff6fb;
}

.secondary-button,
.chip-button,
.wide-button {
  background: rgba(22, 25, 41, 0.88);
}

.wide-button {
  width: 100%;
}

.selection-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.selection-bar.is-hidden {
  display: none;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
}

.list-flow,
.detail-flow,
.form-flow,
.reader-flow,
.comment-flow {
  display: grid;
  gap: 14px;
}

.list-card,
.calendar-event-card {
  position: relative;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.list-card:hover,
.calendar-event-card:hover,
.book-tile:hover,
.photo-tile:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.list-card.is-picked,
.calendar-event-card.is-picked,
.book-tile.is-picked,
.photo-tile.is-picked {
  border-color: var(--accent-blue);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
}

.pick-dot {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 17, 28, 0.84);
  color: var(--dim);
  font-size: 0.78rem;
}

.is-picked .pick-dot {
  background: rgba(85, 106, 182, 0.94);
  color: white;
  border-color: rgba(191, 205, 255, 0.36);
}

.multi-trigger {
  letter-spacing: -0.08em;
  font-size: 0.94rem;
}

.detail-card,
.form-card,
.reader-shell {
  display: grid;
  gap: 16px;
}

.detail-header {
  align-items: center;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-grid,
.settings-grid,
.settings-grid-compact,
.editor-grid,
.inline-form,
.comment-form-grid {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  color: var(--dim);
  font-size: 0.82rem;
}

.field-span-2 {
  grid-column: 1 / -1;
}

.panel-inner {
  padding: 14px;
  border-radius: 20px;
}

.empty-state {
  padding: 18px;
  border-radius: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  background: rgba(8, 11, 19, 0.38);
  color: var(--muted);
}

.empty-state strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
}

.calendar-shell {
  display: grid;
  gap: 16px;
}

.calendar-status-grid {
  grid-template-columns: minmax(0, 1fr);
}

.calendar-day-detail {
  display: grid;
  gap: 16px;
}

.day-mood-card {
  min-height: 92px;
}

.add-inline-card {
  min-height: 120px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    rgba(17, 20, 34, 0.72);
  color: var(--dim);
  font-size: 2rem;
}

.add-inline-card.is-empty {
  min-height: 160px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    rgba(21, 24, 40, 0.72);
}

.calendar-month-bar {
  align-items: center;
}

.calendar-month-label {
  font-size: 1.35rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.calendar-weekday,
.calendar-day {
  border-radius: 18px;
  min-height: 72px;
}

.calendar-weekday {
  display: grid;
  place-items: center;
  color: var(--dim);
  font-size: 0.82rem;
}

.calendar-day {
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(20, 23, 38, 0.7);
  display: grid;
  align-content: start;
  gap: 8px;
}

.calendar-day.is-other-month {
  opacity: 0.4;
}

.calendar-day.is-selected {
  border-color: rgba(214, 220, 255, 0.3);
  background: rgba(35, 38, 61, 0.84);
}

.calendar-day-number {
  font-size: 0.9rem;
  color: var(--muted);
}

.calendar-dot-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.calendar-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.action-card {
  cursor: pointer;
}

.todo-summary-card {
  min-height: 92px;
  align-content: start;
}

.todo-summary-card.is-expandable {
  cursor: pointer;
}

.todo-summary-list {
  display: grid;
  gap: 10px;
}

.todo-summary-row,
.calendar-card-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.todo-summary-title,
.calendar-card-main {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  text-align: left;
  color: inherit;
  display: grid;
  gap: 4px;
  cursor: pointer;
}

.calendar-card-main {
  min-width: 0;
}

.todo-summary-title {
  font: inherit;
}

.todo-summary-empty {
  color: var(--muted);
}

.calendar-state-dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  box-shadow: none;
  padding: 0;
}

button.calendar-state-dot {
  cursor: pointer;
}

.calendar-state-dot.is-pending {
  border-color: rgba(255, 255, 255, 0.55);
}

.calendar-state-dot.is-completed {
  border-color: var(--dot-color, rgba(255, 151, 196, 0.95));
  background: var(--dot-color, rgba(255, 151, 196, 0.95));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.calendar-state-dot.is-cancelled {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
}

.calendar-state-dot.is-solid {
  border-color: var(--dot-color, rgba(154, 165, 255, 0.92));
  background: var(--dot-color, rgba(154, 165, 255, 0.92));
}

.calendar-state-text {
  color: var(--muted);
  font-size: 0.82rem;
}

.calendar-event-card.compact-card {
  padding: 14px 16px;
}

.calendar-event-card.compact-card strong.is-struck {
  text-decoration: line-through;
  color: var(--muted);
}

.calendar-day-summary {
  display: grid;
  gap: 10px;
}

.book-grid,
.photo-grid {
  display: grid;
  gap: 12px;
}

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

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

.book-tile,
.photo-tile {
  position: relative;
  display: grid;
  gap: 10px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--surface-card);
  padding: 10px;
}

.book-tile.add-tile,
.photo-tile.add-tile {
  place-items: stretch;
}

.book-cover,
.photo-thumb {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.book-cover {
  aspect-ratio: 0.72;
  display: grid;
  align-content: end;
  padding: 14px;
  color: #fff;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.12), transparent 25%),
    linear-gradient(160deg, rgba(65, 82, 170, 0.92), rgba(27, 30, 51, 0.96));
}

.book-cover strong {
  font-size: 1rem;
  line-height: 1.45;
}

.photo-thumb {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.05);
}

.add-cover,
.add-thumb {
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.48);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    rgba(15, 17, 28, 0.52);
  border: 1px dashed rgba(255, 255, 255, 0.16);
}

.add-cover strong,
.add-thumb {
  font-size: 2rem;
  font-weight: 300;
}

.book-title,
.photo-title {
  font-weight: 600;
}

.book-tile.add-tile .book-title,
.photo-tile.add-tile .photo-title {
  text-align: center;
  color: var(--dim);
}

.dream-spotlight {
  border-color: rgba(255, 217, 120, 0.18);
  background:
    radial-gradient(circle at top center, rgba(255, 217, 120, 0.08), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 22%),
    var(--surface);
}

.dream-cta-card {
  display: grid;
  gap: 10px;
  padding: 18px 18px 16px;
  border-radius: 24px;
  border: 1px solid rgba(255, 217, 120, 0.14);
  background:
    radial-gradient(circle at top center, rgba(255, 217, 120, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 20%),
    rgba(18, 21, 35, 0.9);
  justify-items: center;
}

.dream-cta-button {
  min-width: min(100%, 320px);
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 217, 120, 0.2);
  background:
    linear-gradient(135deg, rgba(74, 78, 127, 0.96), rgba(35, 38, 64, 0.95));
  color: var(--text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 14px 34px rgba(0, 0, 0, 0.28);
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.dream-cta-button:disabled {
  background: rgba(66, 69, 89, 0.72);
  color: rgba(255, 255, 255, 0.72);
}

.dream-cta-note {
  color: var(--muted);
  text-align: center;
  font-size: 0.92rem;
  line-height: 1.6;
}

.reader-shell {
  gap: 14px;
}

.reader-page-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.reader-stage {
  position: relative;
  display: grid;
  gap: 14px;
}

.reader-hitbox {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 22%;
  z-index: 2;
}

.reader-hitbox.left {
  left: 0;
}

.reader-hitbox.right {
  right: 0;
}

.reader-meta {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--surface-card);
}

.reader-page {
  display: grid;
  gap: 14px;
}

.reader-block {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(20, 23, 38, 0.78);
}

.reader-block.is-selected {
  border-color: rgba(143, 182, 255, 0.28);
}

.reader-block.has-comments {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    rgba(20, 23, 38, 0.82);
}

.reader-selected-text {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.comment-thread {
  display: grid;
  gap: 10px;
}

.comment-bubble {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.comment-bubble.is-user {
  border-color: rgba(255, 124, 166, 0.2);
  background:
    linear-gradient(180deg, rgba(255, 170, 205, 0.18), transparent 135%),
    rgba(67, 28, 53, 0.84);
}

.comment-bubble.is-claude {
  border-color: rgba(141, 182, 255, 0.2);
  background:
    linear-gradient(180deg, rgba(129, 177, 255, 0.16), transparent 135%),
    rgba(20, 34, 58, 0.84);
}

.reply-list {
  margin-left: 18px;
  display: grid;
  gap: 8px;
}

.comment-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.settings-drawer,
.photo-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
}

.settings-drawer.is-open,
.photo-modal.is-open {
  display: block;
}

.settings-overlay,
.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 12, 0.68);
  backdrop-filter: blur(8px);
}

.settings-panel {
  position: absolute;
  top: 12px;
  right: 12px;
  bottom: 12px;
  width: min(880px, calc(100vw - 24px));
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 14px;
}

.settings-content {
  overflow: auto;
  display: grid;
  gap: 14px;
}

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

.settings-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-fieldset,
.backup-card,
.backup-module {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--surface-card);
}

.settings-fieldset legend {
  color: var(--text);
  padding: 0 6px;
}

.backup-grid {
  display: grid;
  gap: 14px;
}

.console-output {
  min-height: 120px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(7, 9, 16, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-family: "SFMono-Regular", "Menlo", "Monaco", "Consolas", monospace;
  font-size: 0.84rem;
  line-height: 1.7;
  overflow: auto;
}

.modal-panel {
  position: absolute;
  inset: 12px;
  max-width: min(980px, calc(100vw - 24px));
  margin: auto;
  display: grid;
  gap: 16px;
}

.photo-card {
  position: relative;
  min-height: 62vh;
  perspective: 1600px;
}

.photo-card.is-flipped .photo-front {
  transform: rotateY(180deg);
}

.photo-card.is-flipped .photo-back {
  transform: rotateY(360deg);
}

.photo-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 12, 22, 0.96);
  padding: 18px;
  transition: transform 360ms ease;
  overflow: auto;
  display: grid;
  gap: 14px;
}

.photo-front img {
  width: 100%;
  max-height: 48vh;
  object-fit: contain;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.photo-back {
  transform: rotateY(180deg);
}

.photo-comment-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.photo-comment-list {
  display: grid;
  gap: 10px;
}

.photo-comment-input {
  display: grid;
  gap: 10px;
}

.desktop-only {
  display: none !important;
}

@media (min-width: 720px) {
  .app-shell {
    width: min(var(--page-rail), calc(100% - 28px));
  }

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

  .calendar-status-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .portal-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-double {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-input-row {
    grid-column: 1 / -1;
  }

  .toolbar-shell {
    gap: 10px;
  }

  .form-grid,
  .editor-grid,
  .settings-grid-compact,
  .comment-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .app-shell {
    width: min(var(--page-rail), calc(100% - 42px));
  }

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

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

  .portal-home-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: 158px 360px;
    grid-template-areas:
      "status usage signal"
      "briefing briefing changes";
  }

  .portal-panel {
    height: 100%;
    min-height: 0;
  }

  .portal-panel-usage {
    height: 100%;
  }

  .portal-panel-briefing,
  .portal-panel-changes {
    height: 100%;
  }

  .portal-panel-briefing .portal-scroll-body,
  .portal-panel-changes .portal-scroll-body {
    max-height: 272px;
  }

  .usage-chart.is-vertical {
    min-height: 96px;
  }

  .usage-column-track {
    min-height: 62px;
  }

  .usage-column-fill {
    max-width: 18px;
  }

  .book-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .photo-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .desktop-only {
    display: inline-flex !important;
  }

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

@media (min-width: 1280px) {
  .book-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .photo-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .app-shell {
    width: min(100%, calc(100% - 16px));
  }

  .topbar {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .topbar-actions {
    justify-content: space-between;
  }

  .meta-chip {
    flex: 1 1 auto;
  }

  .settings-panel {
    left: 10px;
    right: 10px;
    width: auto;
    bottom: calc(10px + env(safe-area-inset-bottom));
  }

  .settings-grid,
  .settings-grid-compact,
  .inline-form {
    grid-template-columns: 1fr;
  }

  .selection-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar-shell {
    gap: 8px;
  }

  .toolbar-actions {
    gap: 8px;
  }

  .toolbar-actions .chip-button,
  .toolbar-actions .icon-action {
    min-height: 42px;
  }

  .toolbar-actions .chip-button {
    padding: 0 12px;
    font-size: 0.88rem;
  }

  .calendar-status-grid-mobile {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}