:root {
  --ink: #1f2937;
  --muted: #4b5563;
  --paper: #f8fafc;
  --line: #dbeafe;
  --brand: #0f766e;
  --brand-strong: #115e59;
  --accent: #f59e0b;
  --card: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, #ecfeff 0, #ecfeff 18%, transparent 45%),
    radial-gradient(circle at 90% 20%, #fef3c7 0, #fef3c7 14%, transparent 40%),
    var(--paper);
}

h1, h2, h3, .brand {
  font-family: "Nunito", system-ui, sans-serif;
}

a { color: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 3px solid var(--accent);
  background: rgba(17, 24, 39, 0.95);
  color: #fff;
  backdrop-filter: blur(4px);
}

.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.nav-links {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  padding: 0.55rem 0.8rem;
  border-radius: 0.65rem;
  color: rgba(255, 255, 255, 0.88);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.13);
  color: #fff;
}

.menu-btn {
  display: none;
  min-height: 44px;
  min-width: 44px;
  border: 0;
  border-radius: 0.65rem;
  background: transparent;
  color: #fff;
}

.notice {
  max-width: 1100px;
  margin: 1rem auto;
  padding: 0.9rem 1rem;
  background: #fef9c3;
  border: 1px solid #facc15;
  border-radius: 0.8rem;
  color: #713f12;
}

.local-only {
  max-width: 760px;
  margin: 2rem auto;
  padding: 1rem;
  background: #fee2e2;
  border: 1px solid #fca5a5;
  border-radius: 0.8rem;
  color: #7f1d1d;
}

.shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
}

.hero {
  border: 1px solid var(--line);
  background: linear-gradient(120deg, #ffffff, #ecfeff 55%, #ffffff);
  border-radius: 1rem;
  padding: 1.2rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.7rem, 2.5vw, 2.5rem);
}

.hero p { color: var(--muted); }

.grid {
  display: grid;
  gap: 1rem;
}

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

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.kpi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.2rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: #dcfce7;
  color: #166534;
  font-weight: 700;
}

.filter-row {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.filter-row input,
.filter-row select {
  flex: 1 1 220px;
}

.filter-row button.primary {
  flex: 0 0 auto;
}

input, select {
  min-height: 44px;
  border: 1px solid #cbd5e1;
  border-radius: 0.65rem;
  padding: 0.55rem 0.7rem;
  background: #fff;
}

button.primary {
  min-height: 44px;
  border: 0;
  border-radius: 0.7rem;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  padding: 0.55rem 0.95rem;
}

button.primary:hover { background: var(--brand-strong); }

button.primary.alt {
  background: #1d4ed8;
}

button.primary.alt:hover {
  background: #1e40af;
}

button.primary.danger {
  background: #b91c1c;
}

button.primary.danger:hover {
  background: #991b1b;
}

.list { display: grid; gap: 0.8rem; }

.list-item {
  border: 1px solid #dbeafe;
  background: #fff;
  border-radius: 0.85rem;
  padding: 0.9rem;
}

.list-item-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .7rem;
  flex-wrap: wrap;
}
.list-item-title { margin: 0; }
.list-item-meta  { margin: .45rem 0 .35rem; }
.list-item-body  { margin: 0; }

.pill {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  background: #dbeafe;
  color: #1e3a8a;
}

.compare-grid {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  overflow: hidden;
}

.compare-header,
.compare-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 0.75rem;
  padding: 0.75rem;
  align-items: center;
}

.compare-row .placeholder {
  color: #9ca3af;
  font-style: italic;
}

.compare-header {
  background: #e0f2fe;
  font-weight: 700;
}

.compare-row {
  border-top: 1px solid #e2e8f0;
}

.compare-row a {
  color: #0f766e;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.feedback-form {
  display: grid;
  gap: 0.55rem;
}

.feedback-list-controls {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.6rem;
  margin-top: 0.8rem;
}

.summary-shell {
  margin: 0.75rem 0 1rem;
  padding: 0.85rem;
  border: 1px solid #dbeafe;
  border-radius: 0.8rem;
  background: #f8fbff;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.summary-card {
  border: 1px solid #dbeafe;
  border-radius: 0.7rem;
  padding: 0.65rem;
  background: #fff;
}

.summary-label {
  display: block;
  font-size: 0.82rem;
  color: #475569;
}

.summary-value {
  display: block;
  margin-top: 0.2rem;
  font-family: "Nunito", system-ui, sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
}

#snapshot-grid .summary-card {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

#snapshot-last-action {
  border-left: 3px solid #bae6fd;
  padding-left: 0.55rem;
}

.summary-table {
  display: grid;
  gap: 0.45rem;
}

.summary-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 1px dashed #dbeafe;
  padding-bottom: 0.35rem;
}

.summary-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.summary-score {
  font-weight: 700;
  color: #0f766e;
}

.decision-list {
  display: grid;
  gap: 0.6rem;
}

.action-plan-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.action-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  align-items: start;
  border: 1px solid #dbeafe;
  border-radius: 0.7rem;
  padding: 0.6rem;
  background: #fff;
}

.action-item-main {
  display: grid;
  gap: 0.4rem;
}

.action-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.add-queue-btn {
  min-height: 34px;
  border: 1px solid #bfdbfe;
  border-radius: 0.55rem;
  background: #eff6ff;
  color: #1d4ed8;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
}

.add-queue-btn:hover {
  background: #dbeafe;
}

.add-queue-btn:disabled,
.add-queue-btn[aria-disabled="true"] {
  background: #f1f5f9;
  color: #64748b;
  border-color: #cbd5e1;
  cursor: not-allowed;
}

.plan-flag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.plan-flag.hold {
  background: #fff7ed;
  color: #9a3412;
  border: 1px solid #fed7aa;
}

.priority-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.8rem;
  height: 1.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  background: #e2e8f0;
  color: #1e293b;
}

.priority-tag.high {
  background: #fee2e2;
  color: #991b1b;
}

.priority-tag.medium {
  background: #fef3c7;
  color: #92400e;
}

.priority-tag.low {
  background: #dcfce7;
  color: #166534;
}

.queue-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.queue-item {
  border: 1px solid #dbeafe;
  border-radius: 0.7rem;
  background: #fff;
  padding: 0.65rem;
  display: grid;
  gap: 0.45rem;
}

.queue-top {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.55rem;
}

.queue-tags {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.queue-meta {
  font-size: 0.87rem;
  color: #475569;
}

.due-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  font-size: 0.74rem;
  font-weight: 700;
  background: #e2e8f0;
  color: #334155;
}

.due-badge.overdue {
  background: #fee2e2;
  color: #991b1b;
}

.due-badge.soon {
  background: #fef3c7;
  color: #92400e;
}

.due-badge.upcoming {
  background: #dbeafe;
  color: #1e3a8a;
}

.due-badge.done {
  background: #dcfce7;
  color: #166534;
}

.queue-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.35rem;
  align-items: center;
}

#queue-filters-reset {
  min-height: 44px;
}

.queue-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.queue-bulk-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.queue-bulk-controls input {
  min-height: 44px;
}

#undo-queue-bulk {
  margin-left: 0.1rem;
}

.queue-assignments {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 0.55rem;
}

.queue-field {
  display: grid;
  gap: 0.25rem;
}

.queue-field span {
  font-size: 0.8rem;
  font-weight: 700;
  color: #334155;
}

.queue-field input {
  min-height: 38px;
}

.queue-status {
  min-width: 165px;
}

.queue-remove {
  min-height: 34px;
  border: 1px solid #fecaca;
  border-radius: 0.55rem;
  background: #fff1f2;
  color: #9f1239;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
}

.queue-remove:hover {
  background: #ffe4e6;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  padding: 0.65rem;
  border: 1px dashed #bfdbfe;
  border-radius: 0.7rem;
  background: #f8fafc;
}

.settings-block {
  display: grid;
  gap: 0.3rem;
}

.settings-block label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #334155;
}

.settings-actions {
  display: flex;
  gap: 0.5rem;
  align-items: end;
  flex-wrap: wrap;
}

.checklist {
  display: grid;
  gap: 0.45rem;
}

.checklist-item {
  display: flex;
  align-items: start;
  gap: 0.55rem;
  border: 1px solid #dbeafe;
  border-radius: 0.65rem;
  padding: 0.55rem;
  background: #fff;
}

.checklist-item input[type="checkbox"] {
  min-width: 20px;
  min-height: 20px;
  margin-top: 0.12rem;
}

.checklist-item.done {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.checklist-title {
  font-weight: 700;
  color: #0f172a;
}

.checklist-note {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.86rem;
  color: #475569;
}

.decision-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  align-items: center;
  border: 1px solid #dbeafe;
  background: #fff;
  border-radius: 0.7rem;
  padding: 0.65rem;
}

.decision-meta {
  font-size: 0.88rem;
  color: #475569;
}

.decision-badges {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.badge.keep {
  background: #dcfce7;
  color: #166534;
}

.badge.iterate {
  background: #fef3c7;
  color: #92400e;
}

.badge.discard {
  background: #fee2e2;
  color: #991b1b;
}

.badge.conf {
  background: #e2e8f0;
  color: #334155;
}

.feedback-form label {
  font-weight: 700;
  margin-top: 0.35rem;
}

textarea {
  min-height: 130px;
  border: 1px solid #cbd5e1;
  border-radius: 0.65rem;
  padding: 0.55rem 0.7rem;
  background: #fff;
  resize: vertical;
}

.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.7rem;
}

.inline-select {
  min-width: 220px;
}

#undo-delete {
  margin-top: 0.6rem;
}

.entry-delete {
  min-height: 36px;
  border: 1px solid #fecaca;
  border-radius: 0.55rem;
  background: #fff1f2;
  color: #9f1239;
  font-weight: 700;
  padding: 0.35rem 0.7rem;
}

.entry-delete:hover {
  background: #ffe4e6;
}

footer {
  max-width: 1100px;
  margin: 1rem auto 2.5rem;
  padding: 0 1rem;
  color: var(--muted);
}

.sr-only {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

@media (max-width: 840px) {
  .grid.two { grid-template-columns: 1fr; }
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feedback-list-controls {
    grid-template-columns: 1fr;
  }
  .queue-filters {
    flex-direction: column;
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
  .decision-item {
    grid-template-columns: 1fr;
  }
  .queue-bulk-controls {
    grid-template-columns: 1fr;
  }
  .queue-top {
    grid-template-columns: 1fr;
  }
  .queue-tags {
    justify-content: flex-start;
  }
  .queue-assignments {
    grid-template-columns: 1fr;
  }
  .decision-badges {
    justify-content: flex-start;
  }
  .compare-header,
  .compare-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
  .menu-btn { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-top: 0.6rem;
  }
  .nav-links.open { display: flex; }
  .topbar-inner { flex-wrap: wrap; }
}

@media (max-width: 640px) {
  .notice {
    margin: 0.7rem;
    padding: 0.8rem;
  }
  .shell {
    padding: 0.75rem;
  }
  .hero,
  .card,
  .summary-shell {
    padding: 0.85rem;
  }
  .hero h1 {
    font-size: 1.5rem;
    line-height: 1.25;
  }
  .filter-row {
    align-items: stretch;
    gap: 0.55rem;
  }
  .filter-row > * {
    width: 100%;
  }
  .filter-row .meta {
    display: block;
  }
  .list-item {
    padding: 0.75rem;
  }
  .topbar-inner {
    padding: 0.7rem 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}