/* Reusable components: cards, tables, buttons, badges, modals, tabs, forms */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover { border-color: var(--ink); transform: translateY(-1px); }

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }

.btn-gold {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}
.btn-gold:hover { background: var(--ink); border-color: var(--ink); }

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--ink-soft);
}
.btn-ghost:hover { background: var(--bg-alt); color: var(--ink); border-color: transparent; }

.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.74rem;
}

.btn .arrow { transition: transform var(--dur) var(--ease); }
.btn:hover .arrow { transform: translateX(2px); }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card-hover:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.card-flush { padding: 0; overflow: hidden; }

.card-head {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.card-head h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
}
.card-body { padding: 1.25rem; }

/* ---------- Tables / lists ---------- */
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.86rem;
  border-bottom: 1px solid var(--rule-soft);
}
.table th {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
  background: var(--bg-alt);
}
.table tr.clickable { cursor: pointer; transition: background var(--dur) var(--ease); }
.table tr.clickable:hover { background: var(--bg-alt); }
.table tr:last-child td { border-bottom: 0; }

.list-row {
  display: grid;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--rule-soft);
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}
.list-row:hover { background: var(--bg-alt); }
.list-row:last-child { border-bottom: 0; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  font-weight: 500;
  background: var(--bg-alt);
  color: var(--ink-soft);
  border: 1px solid var(--rule-soft);
}
.badge-sage { color: var(--sage); border-color: rgba(90,158,111,0.25); background: rgba(90,158,111,0.08); }
.badge-warn { color: var(--warn); border-color: rgba(197,152,46,0.25); background: rgba(197,152,46,0.10); }
.badge-danger { color: var(--danger); border-color: rgba(196,91,91,0.25); background: rgba(196,91,91,0.08); }
.badge-info { color: var(--info); border-color: rgba(91,143,185,0.25); background: rgba(91,143,185,0.08); }
.badge-gold { color: var(--gold); border-color: var(--gold-soft); background: var(--gold-pale); }
.badge-ink { color: var(--ink); border-color: var(--ink); background: transparent; }

/* ---------- Tabs (used by project workspace) ---------- */
.tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1.5rem;
}
.tab {
  padding: 0.7rem 1rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--ink); border-color: var(--accent); }

/* ---------- Inputs ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.field label {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 0.55rem 0.75rem;
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--dur) var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--gold); }

.input-inline {
  border: 1px solid transparent;
  background: transparent;
  padding: 0.25rem 0.4rem;
  border-radius: 3px;
  font-size: inherit;
  width: auto;
  outline: none;
}
.input-inline:hover { background: var(--bg-alt); }
.input-inline:focus { border-color: var(--gold); background: var(--surface); }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(14, 17, 24, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: translateY(8px);
  transition: transform var(--dur) var(--ease);
  border: 1px solid var(--rule);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-head {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.modal-head h2 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
}
.modal-close {
  font-size: 1.4rem;
  color: var(--ink-faint);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.modal-close:hover { background: var(--bg-alt); color: var(--ink); }

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-foot {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.modal-wide { max-width: 960px; }

/* ---------- Toast ---------- */
.toast-host {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.toast {
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 0.86rem;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.25s var(--ease), toastOut 0.25s var(--ease) 2.5s forwards;
}
@keyframes toastIn {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes toastOut {
  to { transform: translateY(-4px); opacity: 0; }
}

/* ---------- Layout helpers ---------- */
.grid { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-summary { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }

@media (max-width: 900px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- Empty state (used by stubs) ---------- */
.empty {
  text-align: center;
  padding: clamp(2rem, 4vw, 3.5rem) 1.5rem;
  background: var(--surface);
  border: 1px dashed var(--rule);
  border-radius: var(--radius-lg);
  max-width: 720px;
  margin: 0 auto;
}
.empty .label { display: block; margin-bottom: 0.5rem; }
.empty h2 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.empty p {
  color: var(--ink-soft);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  max-width: 56ch;
  margin: 0 auto 1.5rem;
}
.empty-foot {
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Insight tile (worklist) ---------- */
.insight {
  background: var(--surface);
  border: 1px solid var(--rule-soft);
  border-left: 3px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.insight:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.insight.priority-high { border-left-color: var(--danger); }
.insight.priority-med { border-left-color: var(--warn); }
.insight.priority-low { border-left-color: var(--info); }

.insight-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.insight-type {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.insight-time {
  font-family: var(--sans);
  font-size: 0.74rem;
  color: var(--ink-faint);
}
.insight-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.45rem;
  line-height: 1.25;
}
.insight-meta {
  display: flex;
  gap: 0.75rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-bottom: 0.65rem;
}
.insight-summary {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.4;
}
.insight-tags {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-top: 0.85rem;
}

/* ---------- Summary card ---------- */
.summary {
  background: var(--surface);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
}
.summary .label { display: block; margin-bottom: 0.4rem; }
.summary-value {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.7rem;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.summary-delta {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-soft);
}
.summary-delta.up { color: var(--sage); }
.summary-delta.down { color: var(--danger); }

/* ---------- Rule panel — for item rules drawer ---------- */
.rule-panel {
  background: var(--bg-alt);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  padding: 1rem;
  margin-top: 0.75rem;
}
.rule-panel h4 {
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 0.6rem;
}
.rule-panel ul { list-style: none; padding: 0; margin: 0; }
.rule-panel li {
  padding: 0.4rem 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule-soft);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.rule-panel li:last-child { border-bottom: 0; }
.rule-panel li .check { color: var(--sage); flex-shrink: 0; }
.rule-panel li .x { color: var(--danger); flex-shrink: 0; }

/* ---------- Misc ---------- */
.muted { color: var(--ink-faint); }
.soft { color: var(--ink-soft); }
.gold { color: var(--gold); }
.serif-italic { font-family: var(--serif); font-style: italic; }
.divider { height: 1px; background: var(--rule-soft); margin: 1.5rem 0; border: 0; }
.spaced > * + * { margin-top: 1rem; }