:root {
  color-scheme: light dark;
  --bg: var(--tg-theme-bg-color, #0f1115);
  --bg-card: var(--tg-theme-secondary-bg-color, #181b22);
  --bg-elev: var(--tg-theme-section-bg-color, #1f242d);
  --text: var(--tg-theme-text-color, #e7ebf2);
  --text-mute: var(--tg-theme-hint-color, #8a93a3);
  --accent: var(--tg-theme-button-color, #5a8ef5);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --fire: #ff7560;
  --week: #c97900;
  --soon: #2a7ec5;
  --good: #2e8e58;
  --line: rgba(128, 128, 128, 0.18);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.32);
  --radius: 12px;
  --radius-sm: 8px;
}

/* Light scheme: re-derive elevation + accent variants for readability. */
@media (prefers-color-scheme: light) {
  :root {
    --bg: var(--tg-theme-bg-color, #ffffff);
    --bg-card: var(--tg-theme-secondary-bg-color, #f4f5f7);
    --bg-elev: var(--tg-theme-section-bg-color, #e8eaef);
    --text: var(--tg-theme-text-color, #14181f);
    --text-mute: var(--tg-theme-hint-color, #6b7280);
    --line: rgba(0, 0, 0, 0.10);
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  }
}
/* JS-applied class — wins over media query when Telegram tells us the scheme. */
body.tg-light {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --bg-card: var(--tg-theme-secondary-bg-color, #f4f5f7);
  --bg-elev: var(--tg-theme-section-bg-color, #e8eaef);
  --text: var(--tg-theme-text-color, #14181f);
  --text-mute: var(--tg-theme-hint-color, #6b7280);
  --line: rgba(0, 0, 0, 0.10);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
body.tg-dark {
  --bg: var(--tg-theme-bg-color, #0f1115);
  --bg-card: var(--tg-theme-secondary-bg-color, #181b22);
  --bg-elev: var(--tg-theme-section-bg-color, #232831);
  --text: var(--tg-theme-text-color, #e7ebf2);
  --text-mute: var(--tg-theme-hint-color, #8a93a3);
  --line: rgba(255, 255, 255, 0.10);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.32);
  --fire: #ff7560;
  --week: #f5c46c;
  --soon: #7cc6f5;
  --good: #6fd28e;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
}

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

header.top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 8px; }
.brand h1 { margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.logo {
  display: inline-flex;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2b3242 0%, #3a4258 100%);
  color: var(--text);
  font-weight: 700;
  align-items: center;
  justify-content: center;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}
.top-actions { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.icon-btn {
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 32px; height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  padding: 0;
}
.icon-btn:active { transform: scale(0.96); }
.back-to-launcher {
  color: var(--text-mute);
  font-size: 12px;
  text-decoration: none;
  padding: 4px 6px;
}

.day-chips {
  display: flex;
  gap: 6px;
  padding: 8px 14px;
  overflow-x: auto;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}
.day-chips::-webkit-scrollbar { display: none; }
.day-chip {
  flex: 0 0 auto;
  background: var(--bg-elev);
  color: var(--text-mute);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}
.day-chip.selected {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
}

main { padding: 12px 14px 80px; }

#loading p { color: var(--text-mute); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 12px 10px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
}
.card-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.card-title {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
  word-break: break-word;
}
.priority-pill {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--bg-elev);
  color: var(--text-mute);
}
.priority-pill.fire { background: rgba(255, 117, 96, 0.16); color: var(--fire); }
.priority-pill.this_week { background: rgba(245, 196, 108, 0.16); color: var(--week); }
.priority-pill.soon { background: rgba(124, 198, 245, 0.16); color: var(--soon); }
.priority-pill.backlog { color: var(--text-mute); }

.card-capsule {
  color: var(--text-mute);
  font-size: 13px;
  line-height: 1.45;
  margin: 6px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: pre-wrap;
}
.card-capsule.expanded {
  -webkit-line-clamp: unset;
  display: block;
}
.card-capsule-toggle {
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 11px;
  padding: 4px 0 0;
  cursor: pointer;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.meta-chip {
  font-size: 11px;
  color: var(--text-mute);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 6px;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.act {
  flex: 1 1 0;
  min-width: 0;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
  line-height: 1.25;
}
.act:active { transform: scale(0.97); }
.act.bless,
.act.verdict-bless { color: var(--good); border-color: rgba(46, 142, 88, 0.4); }
.act.defer,
.act.verdict-defer { color: var(--soon); border-color: rgba(42, 126, 197, 0.4); }
.act.reject,
.act.verdict-reject { color: var(--fire); border-color: rgba(255, 117, 96, 0.4); }
.act.verdict { font-weight: 600; }
.act:hover { background: var(--bg-card); }
.act-label { font-weight: 600; font-size: 13px; }
.act-hint {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-mute);
  letter-spacing: 0.02em;
}
.detail-actions .act-hint { font-size: 11px; }

.card-detail {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-mute);
}
.card-detail dt { color: var(--text); font-weight: 600; margin-top: 6px; }
.card-detail dd { margin: 2px 0 0; }
.card-detail a { color: var(--accent); }

.empty {
  text-align: center;
  padding: 60px 20px 40px;
}
.empty h2 {
  font-size: 24px;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}
.empty-stats {
  color: var(--text-mute);
  font-size: 13px;
  margin: 0;
}

.error { color: var(--fire); }

.sheet {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: sheet-fade 120ms ease-out;
}
.sheet[hidden],
.q-panel[hidden],
#cards[hidden],
#loading[hidden],
#empty[hidden],
#error[hidden],
#detail-view[hidden],
#detail-body[hidden],
#toast[hidden] { display: none !important; }

.card {
  cursor: pointer;
}
.card-head { cursor: pointer; }
.card-actions .act { cursor: pointer; }

/* Detail view -- full-screen swap from list view. */
#detail-view {
  position: relative;
  padding: 0 0 80px;
  min-height: 100vh;
}
.back-btn {
  position: sticky;
  top: 0;
  z-index: 5;
  width: 100%;
  background: var(--bg);
  color: var(--accent);
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}
.back-btn:hover { background: var(--bg-card); }

.detail-loading {
  padding: 40px 14px;
  color: var(--text-mute);
  text-align: center;
}
#detail-body { padding: 16px 14px 24px; }

.detail-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.detail-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  word-break: break-word;
}
.detail-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.status-pill {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--bg-elev);
  color: var(--text-mute);
}
.status-pill.open { color: var(--accent); }
.status-pill.in_progress { color: var(--soon); }
.status-pill.blocked { color: var(--fire); }
.status-pill.completed,
.status-pill.done { color: var(--good); }
.status-pill.cancelled,
.status-pill.withdrawn { color: var(--text-mute); }

.detail-actions {
  display: flex;
  gap: 6px;
  margin: 12px 0 18px;
}
.detail-actions .act { flex: 1; }

.detail-section {
  margin-bottom: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.detail-section h4 {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}
.context-note {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.55;
  margin: 0;
  font-size: 14px;
}
.context-capsule-block {
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  color: var(--text-mute);
}

.meta-grid {
  display: grid;
  grid-template-columns: minmax(110px, auto) 1fr;
  gap: 6px 12px;
  font-size: 13px;
}
.meta-grid dt { color: var(--text-mute); }
.meta-grid dd { margin: 0; word-break: break-word; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  align-items: center;
}
.breadcrumb .crumb {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3px 8px;
  color: var(--text);
}
.breadcrumb .sep { color: var(--text-mute); }

.descendants-list { margin: 0; padding: 0; list-style: none; }
.descendant {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-bottom: 6px;
  font-size: 13px;
  cursor: pointer;
}
.descendant:hover { border-color: var(--accent); }
.descendant-title { font-weight: 600; }
.descendant-meta { color: var(--text-mute); font-size: 11px; margin-top: 2px; }

.links-list { margin: 0; padding: 0; list-style: none; }
.link-row {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.link-row:last-child { border-bottom: none; }
.link-row a { color: var(--accent); text-decoration: none; word-break: break-all; }
.link-row a:hover { text-decoration: underline; }
.link-row .link-meta { color: var(--text-mute); font-size: 11px; }

.link-row .link-head {
  display: flex;
  gap: 8px;
  align-items: baseline;
  flex-wrap: wrap;
}
.link-row .link-label { color: var(--accent); font-weight: 600; cursor: pointer; }
.link-row .link-label:hover { text-decoration: underline; }
.link-row .link-path { color: var(--text-mute); font-size: 11px; font-family: ui-monospace, "SF Mono", Consolas, monospace; }
.link-row .link-toggle {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
}
.link-preview {
  margin-top: 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
  font-size: 12px;
  line-height: 1.55;
  max-height: 480px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
}
.link-preview-meta {
  color: var(--text-mute);
  font-size: 11px;
  margin-bottom: 6px;
}
.link-preview.markdown { font-family: inherit; font-size: 13px; }

.all-fields {
  font-size: 12px;
}
.all-fields .meta-grid dt { font-family: ui-monospace, Consolas, monospace; font-size: 11px; }
.all-fields .meta-grid dd { font-family: ui-monospace, Consolas, monospace; font-size: 11px; color: var(--text-mute); word-break: break-all; }

.trail-list { margin: 0; padding: 0; list-style: none; }
.trail-row {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.trail-row:last-child { border-bottom: none; }
.trail-when { color: var(--text-mute); font-size: 11px; }
.trail-topic { font-weight: 600; }
.trail-decision { color: var(--text); margin: 2px 0; }
.trail-reason { color: var(--text-mute); font-size: 12px; }

.collapsible-trigger {
  background: transparent;
  border: none;
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  margin-top: 8px;
}
.collapsed-content[hidden] { display: none !important; }
@keyframes sheet-fade { from { opacity: 0; } to { opacity: 1; } }
.sheet-body {
  position: relative;
  background: var(--bg-card);
  color: var(--text);
  width: 100%;
  max-width: 480px;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  padding: 16px 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 -12px 32px rgba(0, 0, 0, 0.22);
  animation: sheet-slide 160ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes sheet-slide { from { transform: translateY(40px); } to { transform: translateY(0); } }
/* Desktop: centred modal that does NOT cover everything. */
@media (min-width: 720px) {
  .sheet { align-items: center; padding: 0 20px; }
  .sheet-body {
    border-radius: 14px;
    max-width: 440px;
    max-height: 80vh;
    animation: sheet-pop 140ms cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  @keyframes sheet-pop { from { transform: scale(0.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
}
.sheet-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-mute);
  font-size: 22px;
  cursor: pointer;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.sheet-close:hover { background: var(--bg-elev); color: var(--text); }
.sheet-body h3 {
  margin: 0 0 4px;
  font-size: 15px;
  color: var(--text-mute);
  font-weight: 500;
}
.chip {
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}
.chip:active { transform: scale(0.985); }
.chip.cancel { color: var(--text-mute); text-align: center; margin-top: 8px; }

label {
  display: block;
  margin: 4px 0;
}
.label-text {
  display: block;
  font-size: 12px;
  color: var(--text-mute);
  margin: 0 0 4px;
}
input[type=text], textarea {
  width: 100%;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
  resize: vertical;
}
input:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.capture-priority {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.capture-priority .label-text {
  flex-basis: 100%;
  margin: 0 0 4px;
}
.priority-pick {
  flex: 1 0 auto;
  padding: 8px 12px;
  font-size: 13px;
  text-align: center;
}
.priority-pick.selected {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
}
.capture-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.btn-primary {
  flex: 1;
  background: var(--accent);
  color: var(--accent-text);
  border: none;
  border-radius: 8px;
  padding: 12px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.btn-secondary {
  flex: 1;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  font: inherit;
  cursor: pointer;
}

.q-panel {
  position: fixed;
  right: 12px;
  bottom: 12px;
  width: min(360px, calc(100% - 24px));
  max-height: min(70vh, 480px);
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  z-index: 40;
  display: flex;
  flex-direction: column;
}
.q-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.q-header h3 { margin: 0; font-size: 15px; font-weight: 600; }
.q-logo {
  width: 22px; height: 22px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2b3242 0%, #3a4258 100%);
  font-family: Georgia, serif;
  font-style: italic;
  font-weight: 700;
}
.q-header .icon-btn { margin-left: auto; }
.q-body {
  padding: 12px;
  overflow-y: auto;
  font-size: 13px;
  color: var(--text-mute);
}
.q-msg-system { background: var(--bg-elev); padding: 8px 10px; border-radius: 8px; }

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  z-index: 60;
  box-shadow: var(--shadow);
  max-width: calc(100% - 32px);
}