:root {
  --griffin-blue-deep: #040f25;
  --griffin-blue-night: #0f2646;
  --griffin-gold: #ecd659;
  --griffin-old-gold: #af8f29;
  --griffin-champagne: #f7ee7c;
  --griffin-ivory: #f8f5ea;
  --griffin-graphite: #1e1e1e;
  --griffin-gray: #6b7280;
  --bg: #f8f5ea;
  --surface: #fffdf4;
  --surface-muted: #f3efe2;
  --panel: #efe8d4;
  --control: #fffdf4;
  --control-hover: #f7eece;
  --text: #1e1e1e;
  --text-soft: #29364a;
  --muted: #6b7280;
  --soft: #e8dec4;
  --line: #d6c79f;
  --accent: #af8f29;
  --accent-dark: #82681d;
  --accent-soft: #f3e8b8;
  --blue: #0f2646;
  --blue-soft: #e5ebf3;
  --amber: #af8f29;
  --amber-soft: #f4ead0;
  --success: #6f8b4d;
  --success-soft: #e6edd9;
  --timeline-dot: #9ca3af;
  --timeline-ring: var(--surface-muted);
  --radius: 8px;
  --shadow: 0 18px 48px rgba(4, 15, 37, 0.12);
}

[data-theme="dark"] {
  --bg: #040f25;
  --surface: #071832;
  --surface-muted: #061426;
  --panel: #0f2646;
  --control: #071a34;
  --control-hover: #102b4f;
  --text: #f8f5ea;
  --text-soft: #eee2bd;
  --muted: #b8bec8;
  --soft: #153456;
  --line: #2e4562;
  --accent: #ecd659;
  --accent-dark: #af8f29;
  --accent-soft: #3a3214;
  --blue: #f7ee7c;
  --blue-soft: #182f54;
  --amber: #af8f29;
  --amber-soft: #2e2713;
  --success: #f7ee7c;
  --success-soft: #2d3118;
  --timeline-dot: #6b7280;
  --timeline-ring: var(--surface-muted);
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.46);
}

[data-theme="dark"] .status-chip {
  background: var(--blue-soft);
  color: var(--blue);
}

[data-theme="dark"] .read-chip {
  background: var(--soft);
  color: var(--muted);
}

[data-theme="dark"] .source-mark {
  background: var(--control);
  color: var(--accent);
  border-color: var(--line);
}

[data-theme="dark"] .event-row {
  background: var(--surface-muted);
  border-color: var(--line);
}

[data-theme="dark"] .event-row.selected {
  border-color: var(--accent);
  background: var(--surface);
}

[data-theme="dark"] select,
[data-theme="dark"] .date-control,
[data-theme="dark"] .timeline-search,
[data-theme="dark"] .note-area {
  background: var(--control);
  color: var(--text);
  border-color: var(--line);
}

[data-theme="dark"] .action-list li {
  background: var(--control);
  border-color: var(--line);
}

[data-theme="dark"] .related-docs a {
  background: var(--control);
}

[data-theme="dark"] .detail-pane {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 88%, transparent), transparent 210px),
    var(--surface-muted);
}

[data-theme="dark"] .reader-nav,
[data-theme="dark"] .detail-grid,
[data-theme="dark"] .collapsible,
[data-theme="dark"] .detail-actions {
  background: color-mix(in srgb, var(--control) 78%, var(--surface-muted));
}

[data-theme="dark"] .secondary-action {
  background: var(--control);
  border-color: var(--line);
  color: var(--text);
}

[data-theme="dark"] .switch {
  background: var(--soft);
}

[data-theme="dark"] .switch-row input:checked + .switch {
  background: var(--accent);
}

[data-theme="dark"] .tag {
  background: var(--soft);
  border-color: var(--line);
  color: var(--text);
}

[data-theme="dark"] .source-count,
[data-theme="dark"] .date-pill {
  background: var(--soft);
  color: var(--muted);
}

[data-theme="dark"] .mini-action:hover:not(:disabled) {
  background: var(--control-hover);
}

[data-theme="dark"] .collapsible-header {
  color: var(--text);
}

[data-theme="dark"] .brand strong,
[data-theme="dark"] .link-button,
[data-theme="dark"] .range-button,
[data-theme="dark"] .export-actions .link-button {
  color: var(--accent);
}

[data-theme="dark"] .unread-badge {
  background: var(--accent);
  color: var(--griffin-blue-deep);
}

@media print {
  .topbar,
  .sidebar,
  .controls,
  .reader-nav,
  .close-button,
  .secondary-action[data-action="toggle-saved"],
  .secondary-action[data-action="toggle-read"],
  .secondary-action[data-action="copy-summary"],
  .secondary-action[data-action="copy-link"],
  .secondary-action[data-action="toggle-review"],
  .note-area,
  .group-toggle,
  #exportCSV,
  #exportMD,
  #printView,
  .shortcuts-panel,
  .alert-panel {
    display: none !important;
  }

  .app-shell {
    display: block !important;
  }

  .detail-pane {
    display: block !important;
    position: static !important;
    border: none !important;
    padding: 20px !important;
    box-shadow: none !important;
  }

  .detail-pane h2 {
    font-size: 20px !important;
  }

  body {
    background: #fff !important;
    color: #000 !important;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.app-shell {
  display: grid;
  grid-template-columns: 0 minmax(560px, 1fr) 0;
  grid-template-rows: 68px minmax(0, calc(100vh - 68px));
  min-height: 100vh;
  transition: grid-template-columns 180ms ease;
}

.app-shell.filters-open {
  grid-template-columns: 300px minmax(520px, 1fr) 0;
}

.app-shell.detail-open {
  grid-template-columns: 0 minmax(560px, 1fr) 0;
}

.app-shell.filters-open.detail-open {
  grid-template-columns: 300px minmax(560px, 1fr) 0;
}

.topbar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 40px 190px minmax(250px, 1fr) auto 40px minmax(260px, 420px);
  align-items: center;
  gap: 16px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.topbar-action {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 760;
  padding: 0 12px;
}

.topbar-action.active,
.topbar-action:hover {
  background: var(--accent);
  color: var(--griffin-blue-deep);
}

.brand {
  color: var(--text);
  font-size: 23px;
  font-weight: 700;
  text-decoration: none;
}

.brand strong {
  color: var(--accent);
}

.topbar h1 {
  margin: 0;
  font-size: 21px;
  font-weight: 720;
}

.icon-button,
.mini-button {
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-soft);
}

.icon-button {
  width: 36px;
  height: 36px;
}

.icon-button:hover,
.mini-button:hover {
  background: var(--control-hover);
  border-color: var(--line);
}

.global-search,
.timeline-search {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--muted);
}

.global-search input,
.timeline-search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
}

.global-search {
  justify-self: end;
  width: 100%;
  max-width: 420px;
}

.sidebar,
.detail-pane {
  overflow: auto;
  background: var(--surface-muted);
}

.sidebar {
  grid-column: 1;
  grid-row: 2;
  display: none;
  padding: 26px 22px;
  border-right: 1px solid var(--line);
}

.app-shell.filters-open .sidebar {
  display: block;
}

.sidebar-section {
  margin-bottom: 22px;
}

.source-panel {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.source-panel summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 40px;
  color: var(--text);
  font-size: 15px;
  font-weight: 760;
  cursor: pointer;
  list-style: none;
}

.source-panel summary::-webkit-details-marker {
  display: none;
}

.source-panel summary svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  transition: transform 160ms ease;
}

.source-panel:not([open]) summary svg {
  transform: rotate(-90deg);
}

.source-head {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.sidebar h2,
.alert-panel h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 760;
}

.link-button {
  border: 0;
  background: transparent;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 680;
  padding: 0;
}

.source-list {
  margin-bottom: 12px;
  padding-bottom: 12px;
}

.source-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  margin: 16px 0 6px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.source-group small {
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 700;
  text-transform: none;
}

.stats-panel {
  margin-bottom: 12px;
  padding: 10px 0 12px;
  border-bottom: 1px solid var(--line);
}

.stats-row {
  display: flex;
  gap: 16px;
  margin-bottom: 4px;
}

.stat-item {
  font-size: 12px;
  color: var(--muted);
}

.stat-item strong {
  color: var(--text);
}

.stat-reviewed {
  color: var(--success);
  font-weight: 700;
}

.stat-saved {
  color: var(--accent);
  font-weight: 700;
}

.stat-priority {
  color: var(--amber);
  font-weight: 800;
}

.source-row {
  display: grid;
  grid-template-columns: 20px 58px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  font-size: 14px;
}

.source-row > span:nth-child(3) {
  min-width: 0;
  overflow-wrap: anywhere;
}

.source-row input {
  accent-color: var(--accent);
}

.source-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--control);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.source-count,
.date-pill {
  border-radius: 7px;
  background: var(--soft);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 680;
  min-width: 24px;
  padding: 4px 7px;
  text-align: center;
}

.unread-badge {
  border-radius: 10px;
  background: var(--blue);
  color: var(--surface);
  font-size: 11px;
  font-weight: 700;
  min-width: 22px;
  padding: 2px 7px;
  text-align: center;
}

.today-badge {
  border-radius: 7px;
  background: var(--accent);
  color: var(--griffin-blue-deep);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 7px;
}

.day-group.today > .day-title {
  color: var(--accent);
}

.filters {
  display: grid;
  gap: 16px;
}

.filters label {
  display: grid;
  gap: 8px;
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 660;
}

select {
  appearance: none;
  width: 100%;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--muted);
  padding: 0 12px;
}

input[type="date"] {
  width: 100%;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--muted);
  padding: 0 10px;
}

.switch-row {
  grid-template-columns: 1fr auto auto;
  align-items: center;
}

.switch-row input {
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
}

.switch {
  position: relative;
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: var(--soft);
}

.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.22);
  transition: transform 160ms ease;
}

.switch-row input:checked + .switch {
  background: var(--accent);
}

.switch-row input:checked + .switch::after {
  transform: translateX(18px);
}

.saved-shortcut {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--control);
  color: var(--text);
  font-size: 14px;
  font-weight: 760;
  padding: 0 12px;
  text-align: left;
}

.saved-shortcut svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.saved-shortcut small {
  min-width: 24px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 800;
  padding: 3px 7px;
  text-align: center;
}

.saved-shortcut.active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--griffin-blue-deep);
}

.saved-shortcut.active small {
  background: rgba(255, 255, 255, 0.36);
  color: var(--griffin-blue-deep);
}

.alert-panel {
  display: grid;
  gap: 10px;
  margin-top: 30px;
  padding: 24px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.alert-panel svg {
  color: var(--accent);
}

.alert-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.shortcuts-panel {
  margin-top: 24px;
  padding: 18px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.shortcuts-panel h2 {
  font-size: 13px;
  margin: 0 0 12px;
}

.shortcuts-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.shortcuts-panel li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.shortcuts-panel kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 20px;
  padding: 0 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  font-size: 11px;
  font-family: inherit;
}

.timeline-pane {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  overflow: auto;
  padding: 28px 34px 44px;
  background: var(--bg);
}

.timeline {
  max-width: 1120px;
  margin: 0 auto;
  overflow: hidden;
}

.app-shell.detail-open .timeline-pane {
  padding-right: min(560px, 31vw);
}

.app-shell.detail-open .timeline {
  margin-left: 0;
  margin-right: auto;
  max-width: 1040px;
}

.controls {
  display: grid;
  grid-template-columns: 346px minmax(260px, 1fr) auto;
  gap: 12px 26px;
  margin-bottom: 30px;
  align-items: center;
}

.export-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  grid-column: 2;
  grid-row: 2;
  white-space: nowrap;
}

.group-toggle {
  grid-column: 3;
  grid-row: 2;
  justify-self: end;
}

.group-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.group-btn {
  padding: 6px 14px;
  border: 0;
  background: var(--control);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.group-btn.active {
  background: var(--accent);
  color: var(--griffin-blue-deep);
}

.date-control,
.timeline-search {
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--control);
}

.date-control {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(160px, 1fr) 36px 36px 36px;
  align-items: center;
  color: var(--muted);
  padding-left: 12px;
}

.runtime-date-picker {
  position: fixed;
  left: 0;
  top: 0;
  z-index: -1;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.range-button {
  grid-column: 1;
  grid-row: 2;
  justify-self: start;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 760;
  padding: 0 12px;
}

.today-button {
  grid-column: 1;
  grid-row: 2;
  justify-self: end;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--accent);
  color: var(--griffin-blue-deep);
  font-size: 13px;
  font-weight: 800;
  padding: 0 14px;
}

.range-button:hover,
.today-button:hover {
  background: var(--control-hover);
}

.today-button:hover {
  color: var(--accent);
}

.date-control span {
  color: var(--text-soft);
  font-size: 14px;
}

.mini-button {
  height: 40px;
  border-left-color: var(--line);
  border-radius: 0;
}

.timeline-search {
  grid-column: 2 / 4;
  grid-row: 1;
  padding: 0 13px;
}

.day-group {
  margin-bottom: 12px;
}

.day-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 20px;
}

.events {
  position: relative;
  display: grid;
  gap: 0;
  padding-left: 28px;
  max-width: 100%;
}

.events::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 5px;
  width: 2px;
  background: var(--line);
}

.event-row {
  position: relative;
  display: grid;
  grid-template-columns: 58px 62px minmax(0, 1fr) 32px;
  grid-template-areas:
    "time source main bookmark"
    "time source badges bookmark";
  align-items: center;
  gap: 8px 14px;
  width: 100%;
  min-height: 92px;
  padding: 14px 14px 14px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: var(--surface-muted);
  color: inherit;
  text-decoration: none;
  text-align: left;
  cursor: pointer;
}

.event-row > span {
  min-width: 0;
}

.event-row::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 40px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--timeline-dot);
  box-shadow: 0 0 0 4px var(--timeline-ring);
}

.event-row.selected {
  min-height: 98px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 14px 14px 0;
  background: var(--surface);
}

.event-row.selected::before {
  background: var(--accent);
}

.event-row.read .event-title {
  color: var(--text-soft);
  font-weight: 680;
}

.event-row.unread .event-title::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: middle;
}

.event-time {
  grid-area: time;
  color: var(--muted);
  font-size: 14px;
}

.event-row > .source-mark {
  grid-area: source;
}

.event-main {
  grid-area: main;
  align-self: end;
}

.event-title {
  display: block;
  min-width: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 760;
  line-height: 1.3;
  margin-bottom: 6px;
  overflow-wrap: anywhere;
}

.event-meta {
  display: block;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.event-badges {
  grid-area: badges;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  min-width: 0;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-soft);
  font-size: 13px;
}

.priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 780;
  padding: 4px 8px;
}

.priority-alta {
  border-color: color-mix(in srgb, var(--amber) 55%, var(--line));
  background: color-mix(in srgb, var(--amber) 14%, var(--surface));
  color: var(--amber);
}

.priority-media {
  border-color: color-mix(in srgb, var(--blue) 40%, var(--line));
  background: color-mix(in srgb, var(--blue) 10%, var(--surface));
  color: var(--blue);
}

.priority-baja {
  color: var(--muted);
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.status.actualizada::before {
  background: var(--amber);
}

.status.informativa::before {
  background: var(--timeline-dot);
}

.bookmark {
  grid-area: bookmark;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
}

.bookmark.saved {
  color: var(--accent);
}

.reviewed-mark {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
}

.reviewed-mark svg {
  width: 18px;
  height: 18px;
  stroke: var(--success);
  stroke-width: 2;
  fill: none;
}

.detail-pane {
  grid-column: 3;
  grid-row: 2;
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10;
  border-left: none;
  padding: 34px 28px 42px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, transparent), transparent 220px),
    var(--surface-muted);
  overflow-y: auto;
}

@media (min-width: 761px) {
  .app-shell.detail-open .detail-pane {
    display: block;
    position: fixed;
    inset: 68px 0 0 auto;
    width: min(520px, calc(100vw - 340px));
    border-left: 1px solid var(--line);
    box-shadow: -20px 0 44px rgba(4, 15, 37, 0.12);
    animation: fadeInPanel 150ms ease-out;
  }
}

@keyframes fadeInPanel {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.detail-pane.open {
  display: block;
}

.close-button {
  float: right;
  margin-left: 12px;
}

.detail-source {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
}

.status-chip {
  border-radius: 6px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 760;
  padding: 6px 12px;
}

.read-chip {
  border-radius: 6px;
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
  padding: 6px 12px;
}

.detail-pane h2 {
  clear: both;
  max-width: 820px;
  margin: 0 0 14px;
  font-size: clamp(23px, 2.2vw, 30px);
  line-height: 1.18;
  letter-spacing: 0;
}

.detail-kicker {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 660;
}

.detail-date {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.reader-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 92%, var(--panel));
  box-shadow: 0 10px 26px rgba(4, 15, 37, 0.06);
}

.reader-nav span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.mini-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 32px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 760;
}

.mini-action:hover:not(:disabled) {
  border-color: var(--line);
  background: var(--control-hover);
}

.mini-action:disabled {
  cursor: default;
  opacity: 0.38;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  margin-bottom: 24px;
}

.detail-grid div {
  min-width: 0;
  padding: 16px 14px;
  border-right: 0;
  background: color-mix(in srgb, var(--surface) 90%, var(--panel));
}

.detail-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.detail-grid strong {
  display: block;
  min-width: 0;
  overflow-wrap: break-word;
  font-size: 13px;
  line-height: 1.35;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text-soft);
  font-size: 12px;
  padding: 6px 9px;
}

.detail-pane h3 {
  margin: 0 0 12px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.25;
}

.summary {
  margin: 0;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.62;
}

.action-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.action-list li {
  position: relative;
  padding: 14px 14px 14px 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--surface) 92%, var(--panel));
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.5;
}

.action-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.related-docs {
  display: grid;
  margin-bottom: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
}

.related-docs a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 60px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 13px;
  text-decoration: none;
}

.related-docs a span {
  display: grid;
  gap: 3px;
}

.related-docs a strong {
  font-size: 14px;
  line-height: 1.25;
}

.related-docs a small {
  color: var(--muted);
  font-size: 12px;
}

.related-docs a:last-child {
  border-bottom: 0;
}

.official-link,
.secondary-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 48px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 760;
  text-decoration: none;
  padding: 10px 14px;
}

.official-link {
  border: 0;
  background: var(--accent);
  color: var(--griffin-blue-deep);
}

.official-link:hover {
  background: var(--accent-dark);
}

.secondary-action {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-soft);
}

.secondary-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.secondary-action[data-action="toggle-review"] {
  grid-column: 1 / -1;
}

.secondary-action.action-reviewed {
  border-color: var(--success);
  color: var(--success);
}

.secondary-action.action-reviewed svg {
  stroke: var(--success);
}

.record-id {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 300px;
  color: var(--muted);
  text-align: center;
}

.collapsible {
  margin-bottom: 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
}

.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 44px;
  padding: 10px 0;
  border: 0;
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
}

.collapsible-header h3 {
  margin: 0;
}

.collapsible-header .chevron {
  width: 18px;
  height: 18px;
  transition: transform 160ms ease;
  stroke-width: 2;
}

.collapsible-header.collapsed .chevron {
  transform: rotate(-90deg);
}

.collapsible-content {
  display: block;
  padding-bottom: 10px;
}

.plain-language-card {
  margin: 0 0 12px;
  padding: 16px 16px 18px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent-soft) 42%, var(--surface));
}

.plain-language-card h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 14px;
}

.plain-language-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.55;
}

.detail-actions {
  margin-top: 22px;
  padding-top: 2px;
}

.note-area {
  width: 100%;
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--control);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 12px;
  resize: vertical;
}

.note-area:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 0 minmax(0, 1fr);
  }

  .app-shell.filters-open {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .app-shell.detail-open {
    grid-template-columns: minmax(0, 1fr);
  }

  .topbar {
    grid-template-columns: 40px 170px 1fr auto 40px;
  }

  .global-search {
    display: none;
  }
}

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .topbar {
    position: sticky;
    top: 0;
    z-index: 3;
    grid-template-columns: 36px 1fr auto;
    gap: 8px 10px;
    height: auto;
    padding: max(34px, calc(10px + env(safe-area-inset-top, 0px))) 16px 12px;
    background: var(--surface);
  }

  .topbar h1 {
    grid-column: 1 / -1;
    grid-row: 2;
    font-size: 18px;
    line-height: 1.2;
    margin-top: 4px;
  }

  .topbar-action {
    display: none;
  }

  #themeToggle {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }

  .brand {
    min-width: 0;
    font-size: 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .icon-button {
    width: 34px;
    height: 34px;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto auto 0;
    z-index: 20;
    width: min(88vw, 360px);
    height: 100dvh;
    transform: translateX(-100%);
    transition: transform 200ms ease;
    border-right: 1px solid var(--line);
    border-bottom: none;
    padding: max(42px, calc(18px + env(safe-area-inset-top, 0px))) 18px calc(22px + env(safe-area-inset-bottom, 0px));
  }

  .sidebar.drawer-open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 19;
    background: rgba(0, 0, 0, 0.4);
  }

  .sidebar-backdrop.active {
    display: block;
  }

  .source-panel {
    margin-top: 18px;
    padding-top: 12px;
  }

  .source-panel summary {
    font-size: 18px;
  }

  .source-head {
    margin-bottom: 10px;
    justify-content: flex-start;
  }

  .source-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    max-height: 42dvh;
    overflow-y: auto;
    padding-right: 4px;
  }

  .source-row {
    grid-template-columns: 24px 74px minmax(0, 1fr) auto;
    gap: 10px;
    min-height: 58px;
    padding: 4px 0;
    font-size: 16px;
  }

  .source-row .unread-badge {
    display: none;
  }

  .source-row .source-mark {
    width: 72px;
    height: 44px;
    font-size: 11px;
  }

  .source-count {
    min-width: 34px;
    padding: 5px 8px;
    background: var(--blue);
    color: var(--surface);
  }

  .filters {
    display: block;
  }

  .alert-panel,
  .shortcuts-panel {
    display: none;
  }

  .timeline-pane {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    padding: 16px 14px 28px;
  }

  .events {
    overflow: hidden;
  }

  .controls {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 26px;
  }

  .date-control {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    height: 44px;
    grid-template-columns: 24px minmax(0, 1fr) 40px 40px 40px;
    padding-left: 12px;
  }

  .date-control span {
    font-size: 13px;
    white-space: nowrap;
    cursor: pointer;
  }

  .range-button {
    grid-column: 1;
    grid-row: auto;
    justify-self: stretch;
    min-height: 38px;
  }

  .today-button {
    grid-column: 1;
    grid-row: auto;
    justify-self: stretch;
    min-height: 38px;
  }

  .timeline-search {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    height: 44px;
  }

  .export-actions {
    display: none;
  }

  .group-toggle {
    display: flex !important;
    grid-column: 1;
    grid-row: auto;
    justify-self: stretch;
    width: 100%;
    height: 42px;
    border-radius: 7px;
    order: 2;
  }

  .group-btn {
    flex: 1;
    font-size: 14px;
  }

  .event-row {
    grid-template-columns: 58px minmax(0, 1fr);
    grid-template-areas:
      "source main"
      "source badges";
    gap: 10px;
    width: 100%;
    max-width: 100%;
    min-height: 92px;
    padding: 12px 8px 12px 0;
    background: var(--surface-muted);
  }

  .event-row.selected {
    padding: 12px 8px 12px 0;
  }

  .source-mark {
    width: 52px;
    height: 34px;
    border-radius: 7px;
    font-size: 9px;
    letter-spacing: 0;
  }

  .event-title {
    max-width: 100%;
    font-size: 14px;
    overflow-wrap: anywhere;
  }

  .event-meta {
    max-width: 100%;
    font-size: 12px;
    overflow-wrap: anywhere;
  }

  .day-title {
    align-items: baseline;
    gap: 8px;
    font-size: 19px;
    line-height: 1.2;
    margin-bottom: 14px;
  }

  .date-pill {
    flex: 0 0 auto;
  }

  .events {
    padding-left: 24px;
  }

  .events::before {
    left: 4px;
  }

  .event-row::before {
    left: -24px;
  }

  .status {
    display: none;
  }

  .event-row .priority {
    justify-self: start;
    min-height: 24px;
    font-size: 11px;
  }

  .event-row .reviewed-mark {
    display: none;
  }

  .event-time {
    display: none;
  }

  .bookmark {
    display: none;
  }

  .detail-pane {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10;
    padding: max(58px, calc(22px + env(safe-area-inset-top, 0px))) 18px calc(28px + env(safe-area-inset-bottom, 0px));
    background: var(--surface-muted);
    overflow-y: auto;
  }

  .detail-pane.open {
    display: block;
  }

  .close-button {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text-soft);
    float: none;
    margin: 0 0 14px;
  }

  .detail-source {
    margin-top: 4px;
    margin-bottom: 16px;
  }

  .detail-pane h2 {
    font-size: 23px;
    line-height: 1.22;
  }

  .detail-grid {
    grid-template-columns: 1fr 1fr;
  }

  .detail-grid div:nth-child(2n) {
    border-right: 0;
  }

  .detail-grid div:nth-child(n + 3) {
    border-top: 0;
  }

  .reader-nav {
    margin-inline: -2px;
  }

  .mini-action {
    min-height: 40px;
    font-size: 13px;
  }

  .collapsible {
    margin-bottom: 16px;
    border-color: color-mix(in srgb, var(--line) 55%, transparent);
    background: color-mix(in srgb, var(--surface-muted) 72%, var(--surface));
    padding: 0 14px;
  }

  .collapsible-content {
    padding-bottom: 16px;
  }

  .tag-list {
    margin-top: 2px;
  }

  .summary {
    font-size: 16px;
    line-height: 1.62;
  }

  .detail-actions {
    margin-top: 24px;
  }

  .secondary-action-grid {
    grid-template-columns: 1fr;
  }

  .secondary-action[data-action="toggle-review"] {
    grid-column: auto;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0ms !important;
    transition-duration: 0ms !important;
  }
}