/* ─────────────────────────────────────────────────────────────────────
   Africa Coffee Park · Management OS · Component Library
   Reusable components — ALL colors via var(--*). Never hard-code.
   ───────────────────────────────────────────────────────────────────── */

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-2); color: var(--text);
  font: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer; white-space: nowrap;
  transition: border-color .15s, background .15s, color .15s, filter .15s;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn.primary { background: var(--primary); color: #001828; border-color: transparent; }
.btn.primary:hover { background: var(--primary-2); }
.btn.accent  { background: var(--accent); color: #1a1208; border-color: transparent; }
.btn.accent:hover { filter: brightness(1.07); }
.btn.danger  { background: var(--err); color: #fff; border-color: transparent; }
.btn.danger:hover { filter: brightness(1.1); }
.btn.ghost   { background: transparent; }
.btn[disabled], .btn.loading {
  opacity: .55; cursor: not-allowed; pointer-events: none;
}
.btn.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn.btn-xs { padding: 2px 8px; font-size: 11px; }

/* Inline spinner for .btn.loading */
.btn.loading::after {
  content: '';
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor;
  border-top-color: transparent;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}

/* ── Cards ────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-1);
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-4);
}
.card-title { font-weight: 700; font-size: 15px; letter-spacing: -.01em; }

/* ── KPI cards ────────────────────────────────────────────────────── */
.kpi {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: grid; gap: var(--space-1);
  position: relative; overflow: hidden;
}
.kpi::before {
  content: ''; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}
.kpi .label {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .07em; font-weight: 600;
}
.kpi .value { font-size: 28px; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.kpi .trend { font-size: 12px; color: var(--text-muted); }
.kpi .trend.up   { color: var(--ok); }
.kpi .trend.down { color: var(--err); }

/* KPI status tones — explicit semantic framing */
.kpi.tone-ok  { border-color: color-mix(in oklab, var(--ok)  30%, var(--line)); }
.kpi.tone-ok::before  { background: linear-gradient(180deg, var(--ok), color-mix(in oklab, var(--ok) 50%, var(--accent))); }
.kpi.tone-warn{ border-color: color-mix(in oklab, var(--warn) 30%, var(--line)); }
.kpi.tone-warn::before{ background: linear-gradient(180deg, var(--warn), color-mix(in oklab, var(--warn) 50%, var(--accent))); }
.kpi.tone-err { border-color: color-mix(in oklab, var(--err)  30%, var(--line)); }
.kpi.tone-err::before { background: linear-gradient(180deg, var(--err), color-mix(in oklab, var(--err) 50%, var(--accent-2))); }

.kpi-grid {
  display: grid; gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: var(--space-5);
}

/* ── Pills (tab pills used by Capture Hub + every _reports/* sub-module) ─
   Inactive: muted dark chip on the surface; cyan accent on hover.
   Active:   filled with --primary, contrast text from --pill-fg.
   Wraps cleanly at 360px (guardrail §9 #9). */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 var(--space-4) 0;
}
.pill {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s, box-shadow .15s;
  white-space: nowrap;
}
.pill .icon { flex: 0 0 auto; }
.pill:hover {
  color: var(--text);
  border-color: color-mix(in oklab, var(--primary) 50%, var(--line));
}
.pill:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--primary) 40%, transparent);
}
.pill.active {
  color: var(--pill-fg, #001828);
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
}
.pill.active:hover { color: var(--pill-fg, #001828); }
.pill[disabled],
.pill.disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* ── Tables ───────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.table th, .table td {
  padding: 10px 14px; text-align: left;
  border-bottom: 1px solid var(--line);
}
.table th {
  background: var(--surface-2); color: var(--text-muted);
  text-transform: uppercase; font-size: 11px; letter-spacing: .06em;
  position: sticky; top: 0; z-index: 1; white-space: nowrap;
}
.table tr:hover td { background: color-mix(in oklab, var(--primary) 5%, transparent); }
/* Stock-status row indicators (Stores) */
.table tr.row-ok   td:first-child { border-left: 3px solid var(--ok); }
.table tr.row-warn td:first-child { border-left: 3px solid var(--warn); }
.table tr.row-err  td:first-child { border-left: 3px solid var(--err); }

/* Empty state row */
.table .empty-row td {
  text-align: center; padding: 36px 14px;
  color: var(--text-muted); border-bottom: none;
}
.empty-state {
  display: grid; place-items: center; gap: var(--space-3);
  padding: var(--space-7) var(--space-5);
  color: var(--text-muted); text-align: center;
}
.empty-state .icon-xl { opacity: .35; }
.empty-state p { font-size: 13px; margin: 0; max-width: 280px; }

/* Responsive table → card-per-row at small screens */
@media (max-width: 720px) {
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table tr {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-sm); margin-bottom: var(--space-2);
    padding: var(--space-2);
  }
  .table td {
    display: grid;
    grid-template-columns: 130px 1fr;
    padding: 6px var(--space-3);
    border-bottom: none;
    align-items: start;
  }
  .table td::before {
    content: attr(data-label);
    font-size: 10px; text-transform: uppercase; letter-spacing: .06em;
    color: var(--text-muted); font-weight: 600;
    padding-top: 2px;
  }
  .table tr.row-ok td:first-child,
  .table tr.row-warn td:first-child,
  .table tr.row-err td:first-child { border-left: none; border-top: 3px solid var(--ok); }
  .table tr.row-warn td:first-child { border-top-color: var(--warn); }
  .table tr.row-err td:first-child  { border-top-color: var(--err); }
  .table .empty-row { display: block; }
}

/* ── Chips ────────────────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  background: var(--surface-2); color: var(--text-muted);
  border: 1px solid var(--line); white-space: nowrap;
}
.chip.ok   { color: var(--ok);   border-color: color-mix(in oklab, var(--ok)   40%, transparent); background: color-mix(in oklab, var(--ok)   10%, transparent); }
.chip.warn { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 40%, transparent); background: color-mix(in oklab, var(--warn) 10%, transparent); }
.chip.err  { color: var(--err);  border-color: color-mix(in oklab, var(--err)  40%, transparent); background: color-mix(in oklab, var(--err)  10%, transparent); }
.chip.info { color: var(--info); border-color: color-mix(in oklab, var(--info) 40%, transparent); background: color-mix(in oklab, var(--info) 10%, transparent); }

/* Pulse-on-low-stock / critical CTA */
@keyframes pulse-cta {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--err) 50%, transparent); }
  50%       { box-shadow: 0 0 0 6px transparent; }
}
.chip.err.pulse {
  animation: pulse-cta 1.6s ease infinite;
}
@media (prefers-reduced-motion: reduce) {
  .chip.err.pulse { animation: none; }
}

/* ── Form fields ──────────────────────────────────────────────────── */
.field { display: grid; gap: 4px; }
.field label {
  font-size: 12px; color: var(--text-muted);
  font-weight: 500; letter-spacing: .02em;
}
.field input, .field select, .field textarea {
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 8px 12px; font: inherit; font-size: 13px;
  width: 100%; box-sizing: border-box;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--primary) 18%, transparent);
}
.field input[aria-invalid="true"],
.field input.error,
.field select.error,
.field textarea.error {
  border-color: var(--err);
}
.field input[aria-invalid="true"]:focus,
.field input.error:focus {
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--err) 18%, transparent);
}
.field .field-error {
  font-size: 11px; color: var(--err); margin-top: 2px;
}
.field .field-hint {
  font-size: 11px; color: var(--text-muted); margin-top: 2px;
}
/* Stack labels above inputs on narrow screens */
@media (max-width: 720px) {
  .field { gap: 5px; }
  .field label { font-size: 13px; }
}

/* ── Layout helpers ──────────────────────────────────────────────── */
.row { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }
.col { display: grid; gap: var(--space-3); }
.spacer { flex: 1; }
.form-grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .form-grid { grid-template-columns: 1fr; } }

/* ── Modals — standardised sizes ─────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.65);
  display: grid; place-items: center; z-index: 50;
  padding: var(--space-4);
  animation: backdrop-in .15s ease;
}
@keyframes backdrop-in { from { opacity: 0; } }
.modal {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: var(--space-6);
  width: 100%; max-height: 90vh; overflow: auto;
  box-shadow: var(--shadow-3);
  animation: modal-in .18s ease;
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(.97) translateY(8px); }
}
/* Size modifiers */
.modal.modal-sm { max-width: 400px;  }
.modal.modal-md { max-width: 580px;  }
.modal.modal-lg { max-width: 760px;  }
.modal.modal-xl { max-width: 1000px; }
/* Default (no size class) → md */
.modal:not(.modal-sm):not(.modal-lg):not(.modal-xl) { max-width: 640px; }

/* Drawer — slides from right */
.drawer-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.55);
  z-index: 50; display: flex; justify-content: flex-end;
}
.drawer {
  background: var(--surface); border-left: 1px solid var(--line);
  height: 100%; overflow-y: auto; padding: var(--space-6);
  box-shadow: -8px 0 32px rgba(0,0,0,.4);
  animation: drawer-in .22s cubic-bezier(.25,.46,.45,.94);
}
@keyframes drawer-in { from { transform: translateX(20px); opacity: 0; } }
.drawer.drawer-sm { width: min(420px, 95vw); }
.drawer.drawer-md { width: min(560px, 95vw); }
.drawer.drawer-lg { width: min(720px, 95vw); }
.drawer.drawer-xl { width: min(900px, 95vw); }
.drawer:not(.drawer-sm):not(.drawer-lg):not(.drawer-xl) { width: min(640px, 95vw); }

@media (max-width: 720px) {
  .modal { padding: var(--space-4); }
  .drawer { padding: var(--space-4); }
  .modal-backdrop { padding: var(--space-2); }
}

/* ── Module head + breadcrumbs ────────────────────────────────────── */
.module-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: var(--space-5); flex-wrap: wrap; gap: var(--space-3);
}
.module-head-left { display: grid; gap: 2px; }
.module-title {
  font-size: 22px; font-weight: 800; letter-spacing: -.02em;
  display: flex; align-items: center; gap: var(--space-3);
}
.module-title .icon-lg { color: var(--primary); }
.module-sub { color: var(--text-muted); font-size: 13px; margin-top: 2px; }
.module-head-actions { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }

/* ── Tabs ────────────────────────────────────────────────────────── */
.tabs {
  display: flex; gap: 2px; border-bottom: 1px solid var(--line);
  margin-bottom: var(--space-5); overflow-x: auto; flex-wrap: nowrap;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  padding: 9px 14px; font-size: 13px; font-weight: 600;
  color: var(--text-muted); background: none; border: none;
  border-bottom: 2px solid transparent; cursor: pointer;
  white-space: nowrap; margin-bottom: -1px;
  transition: color .15s, border-color .15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ── Meter / progress bars ────────────────────────────────────────── */
.meter {
  background: var(--surface-2); border-radius: 999px;
  overflow: hidden; height: 8px;
}
.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 999px;
  transition: width .5s ease;
}
.meter-fill.ok   { background: var(--ok); }
.meter-fill.warn { background: var(--warn); }
.meter-fill.err  { background: var(--err); }

/* Fuel order CTA — pulse on low stock */
.order-cta.urgent {
  animation: pulse-cta 1.6s ease infinite;
}
@media (prefers-reduced-motion: reduce) {
  .order-cta.urgent { animation: none; }
}

/* ── Section separators ───────────────────────────────────────────── */
.section-title {
  font-size: 13px; font-weight: 700; color: var(--text);
  letter-spacing: -.01em; margin-bottom: var(--space-3);
  margin-top: var(--space-5);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--line);
}

/* ── Print styles ─────────────────────────────────────────────────── */
@media print {
  .topbar, .sidebar, .tabs, .module-head-actions,
  .btn, .icon-btn, .user-chip, .modal-backdrop,
  .toast-root, .breadcrumb { display: none !important; }
  body { display: block; background: #fff; color: #000; font-size: 11pt; }
  .workspace { padding: 0; overflow: visible; }
  .card { border: 1px solid #ddd; box-shadow: none; page-break-inside: avoid; }
  .table th { background: #f5f5f5; color: #333; }
  .kpi::before { display: none; }
  a { color: inherit; text-decoration: none; }
}

/* ── Attach widget [hidden] overrides (specificity guard — §9 anti-pattern 6) */
.attach-lightbox[hidden] { display: none; }
.attach-dropzone[hidden] { display: none; }
.attach-error[hidden]    { display: none; }
.attach-lightbox-prev[hidden],
.attach-lightbox-next[hidden] { display: none; }

/* ─────────────────────────────────────────────────────────────────────────
   Pass 6 — Table-utils helpers
   All colors via var(--*). Never hard-code.
   ─────────────────────────────────────────────────────────────────────── */

/* ── Inline-edit cell ─────────────────────────────────────────────────── */
.cell-editable { cursor: pointer; }
.cell-editable:hover {
  background: color-mix(in oklab, var(--primary) 6%, transparent);
}
.cell-editing > input,
.cell-editing > select {
  width: 100%; padding: 4px 8px;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--primary); border-radius: var(--radius-sm);
  font: inherit; font-size: 13px;
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--primary) 18%, transparent);
}
/* Transient error flash on failed save */
.cell-edit-err {
  background: color-mix(in oklab, var(--err) 12%, transparent) !important;
  transition: background .4s;
}

/* ── Bulk-action toolbar ──────────────────────────────────────────────── */
.bulk-toolbar {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--surface-2); border: 1px solid var(--line);
  padding: 12px 18px; border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  backdrop-filter: blur(8px);
  z-index: 50;
  animation: modal-in .18s ease;
}
/* Specificity guard — must pair with [hidden] toggle */
.bulk-toolbar[hidden] { display: none; }

.bulk-count {
  font-size: 13px; font-weight: 600; color: var(--text-muted); white-space: nowrap;
}

/* Collapse to full-width bottom sheet on mobile */
@media (max-width: 720px) {
  .bulk-toolbar {
    left: 0; right: 0; bottom: 0; border-radius: var(--radius) var(--radius) 0 0;
    justify-content: center;
  }
}

/* ── Sortable column headers ──────────────────────────────────────────── */
.sortable { cursor: pointer; user-select: none; }
.sort-asc::after,
.sort-desc::after {
  font-size: 10px; margin-left: 4px; opacity: .7;
}
.sort-asc::after  { content: '\25B2'; } /* ▲ */
.sort-desc::after { content: '\25BC'; } /* ▼ */

/* ── Filter popover ───────────────────────────────────────────────────── */
.filter-icon-btn {
  background: none; border: none; cursor: pointer;
  padding: 0 0 0 4px; line-height: 1;
  color: var(--text-muted); opacity: .55;
  vertical-align: middle;
  transition: color .15s, opacity .15s;
}
.filter-icon-btn:hover { opacity: 1; color: var(--primary); }

.filter-pop {
  position: absolute; top: 100%; left: 0; min-width: 180px;
  background: var(--surface); border: 1px solid var(--line);
  padding: 8px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2); z-index: 30;
}
/* Specificity guard */
.filter-pop[hidden] { display: none; }

/* ── Checkbox selection column ────────────────────────────────────────── */
.sel-col {
  width: 40px; text-align: center; padding: 6px !important;
}
.sel-col input[type="checkbox"] { cursor: pointer; accent-color: var(--primary); }