:root, [data-theme="dark"] {
  --bg: #0f1115;
  --card: #171a21;
  --input-bg: #0c0e13;
  --text: #e6e9ef;
  --muted: #8a93a3;
  --border: #262b36;
  --accent: #4f8cff;
  --accent-hover: #6aa0ff;
  --danger: #e34c4c;
  --topbar-bg: #11141a;
  --hover-bg: #11141c;
  --cell-bg: #0c0e13;
  --row-stripe: rgba(255,255,255,0.02);
}

[data-theme="light"] {
  --bg: #f4f6fb;
  --card: #ffffff;
  --input-bg: #ffffff;
  --text: #1a1f2e;
  --muted: #6b7280;
  --border: #e2e5ec;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --danger: #dc2626;
  --topbar-bg: #ffffff;
  --hover-bg: #eef2f7;
  --cell-bg: #fafbfd;
  --row-stripe: rgba(0,0,0,0.02);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", Segoe UI, system-ui, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.topbar {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .topbar { box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.brand { font-weight: 700; font-size: 1.05rem; }
.topbar nav { display: flex; gap: 1rem; align-items: center; margin-left: auto; }
.topbar .user { color: var(--muted); font-size: 0.85rem; }
.user-link { color: var(--muted); font-size: 0.85rem; text-decoration: none; }
.user-link:hover { color: var(--text); }
.topbar .logout { color: var(--muted); }

main { padding: 1rem 1.5rem; max-width: 100%; margin: 0; }
@media (min-width: 1600px) {
  main { padding: 1rem 2rem; }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  width: 100%;
  box-sizing: border-box;
}
.card > .table-wrap,
.card > section > .table-wrap { margin: -0.25rem -0.25rem 0; }

h1, h2, h3 { margin: 0 0 0.75rem; }
h1 { font-size: 1.4rem; }
h2 { font-size: 1.1rem; }
h3 { font-size: 0.95rem; color: var(--muted); margin-top: 1rem; }

label { display: block; margin-bottom: 0.6rem; color: var(--muted); font-size: 0.85rem; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select {
  display: block; width: 100%;
  padding: 0.5rem 0.65rem; margin-top: 0.25rem;
  background: var(--input-bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 0.9rem;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }

button, .btn-link {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  background: var(--accent); color: white;
  border: 0; border-radius: 6px;
  cursor: pointer; font-size: 0.85rem;
  text-decoration: none;
}
button:hover, .btn-link:hover { background: var(--accent-hover); color: white; }
button.danger { background: var(--danger); }
button.danger:hover { background: #c93a3a; }
.btn-link.export { background: #2d6e4f; }
.btn-link.export:hover { background: #38895f; }

.error {
  background: rgba(227, 76, 76, 0.15);
  border: 1px solid var(--danger);
  color: #ffb4b4;
  padding: 0.5rem 0.75rem; border-radius: 6px; margin-bottom: 0.75rem;
}
[data-theme="light"] .error { color: #991b1b; background: rgba(220,38,38,0.08); }

.muted { color: var(--muted); font-size: 0.85rem; }

.login-wrap { display: flex; justify-content: center; padding-top: 4rem; }
.login { width: 360px; }
.login button { width: 100%; padding: 0.6rem; margin-top: 0.5rem; }

.addr-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-bottom: 1rem; flex-wrap: wrap;
}
.inline { display: inline-flex; gap: 0.6rem; align-items: center; }
.inline label, .inline button { margin-bottom: 0; }

.filters { display: grid; gap: 0.75rem; }
.filters .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
}
.filters .actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tabs { display: flex; gap: 1rem; }
.tabs label { color: var(--text); display: inline-flex; align-items: center; gap: 0.4rem; margin: 0; }

table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { padding: 0.5rem 0.6rem; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
td.amount { font-variant-numeric: tabular-nums; text-align: right; }
td.dir { text-transform: uppercase; font-weight: 700; font-size: 0.75rem; }
tr.in td.dir { color: #6cd49a; }
tr.out td.dir { color: #ff8b8b; }
.addr { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.table-wrap { overflow-x: auto; }

.pager { display: flex; gap: 1rem; align-items: center; justify-content: center; margin-top: 0.75rem; }

.form-row {
  display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center;
}
.form-row input, .form-row select { width: auto; flex: 1 1 200px; }
.check { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--text); }

.summary table { max-width: 600px; }

td.actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }
td.actions form { margin: 0; }
td.actions input { width: 160px; }

.title-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
.badge-link {
  display: inline-block; padding: 0.3rem 0.6rem; border-radius: 6px;
  background: var(--accent); color: white; font-size: 0.8rem; text-decoration: none;
}
.badge-link.warn { background: #b07b18; }
.badge-link:hover { background: var(--accent-hover); color: white; }

.lib-tabs { margin-bottom: 1rem; }
.tab {
  padding: 0.4rem 0.8rem; border-radius: 6px 6px 0 0;
  background: var(--cell-bg); color: var(--muted); border: 1px solid var(--border); border-bottom: 0;
  text-decoration: none; font-size: 0.85rem;
}
.tab.active { background: var(--accent); color: white; }

.badges { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.badge {
  display: inline-block; padding: 0.15rem 0.5rem; border-radius: 999px;
  background: rgba(79,140,255,0.15); color: #b8d4ff; border: 1px solid rgba(79,140,255,0.3);
  font-size: 0.72rem; font-weight: 600;
}
.badge.courier { background: rgba(108,212,154,0.15); color: #b3eecf; border-color: rgba(108,212,154,0.3); }
.badge.auto { background: rgba(247,196,69,0.18); color: #ffd683; border: 1px solid rgba(247,196,69,0.45); }
[data-theme="light"] .badge.auto { background: rgba(234,179,8,0.18); color: #92400e; border-color: rgba(234,179,8,0.55); }
.verify-btn { background: rgba(247,196,69,0.18); color: #ffd683; border: 1px solid rgba(247,196,69,0.55); cursor: pointer; padding: 0.2rem 0.55rem; border-radius: 4px; font-size: 0.72rem; font-weight: 600; }
[data-theme="light"] .verify-btn { background: rgba(234,179,8,0.20); color: #92400e; border-color: rgba(234,179,8,0.6); }
.verify-btn:hover { background: rgba(247,196,69,0.40); }
[data-theme="light"] .verify-btn:hover { background: rgba(234,179,8,0.35); color: #78350f; }

.planning-table th, .planning-table td { padding: 0.35rem 0.5rem; font-size: 0.78rem; }
.planning-table .exp-cell { color: #ffd683; font-weight: 600; }
[data-theme="light"] .planning-table .exp-cell { color: #92400e; }
.planning-table .rec-cell { font-weight: 700; }
.planning-table tr.totals-row { background: var(--cell-bg); font-weight: 700; }
.planning-table tr.totals-row td { border-top: 2px solid var(--border); }

.notif-bell { position: relative; }
.notif-count {
  position: absolute; top: -4px; right: -10px;
  background: var(--danger); color: white;
  font-size: 0.65rem; padding: 0.05rem 0.4rem;
  border-radius: 999px; font-weight: 700;
}
.notif-item {
  padding: 0.7rem 0.85rem; border-radius: 6px;
  border: 1px solid var(--border); margin-bottom: 0.5rem;
  background: var(--cell-bg);
}
.notif-item.notif-unread { border-left: 3px solid var(--accent); background: rgba(79,140,255,0.06); }
.notif-text { font-size: 0.9rem; white-space: pre-wrap; }
.badge.match { background: rgba(247,196,69,0.15); color: #ffe7a3; border-color: rgba(247,196,69,0.35); }
.badge.warn { background: rgba(176,123,24,0.25); color: #ffd6a3; border-color: rgba(176,123,24,0.5); padding: 0.2rem 0.55rem; border-radius: 4px; font-size: 0.72rem; display: inline-block; margin-bottom: 0.3rem; }

.assign-cell { min-width: 280px; max-width: 520px; }
.assign-form { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; margin-top: 0.4rem; }
.assign-form select { width: auto; flex: 0 0 110px; padding: 0.3rem; font-size: 0.78rem; }
.assign-form button { padding: 0.3rem 0.6rem; font-size: 0.75rem; }
.assign-form .check { font-size: 0.7rem; color: var(--muted); }

details summary { cursor: pointer; }
.small { font-size: 0.72rem; }
.cp-form { display: contents; }

.cal-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; row-gap: 0.6rem; }
.cal-nav { display: flex; align-items: center; gap: 0.75rem; }
.cal-nav h2 { margin: 0; min-width: 240px; text-align: center; text-transform: capitalize; }
.cal-stats { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.1rem; }
.stat .positive { color: #6cd49a; }

.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { text-align: center; color: var(--muted); font-size: 0.75rem; padding: 0.3rem 0; font-weight: 600; }
.cal-cell {
  min-height: 110px; padding: 6px 8px;
  background: var(--cell-bg); border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; transition: background 0.15s;
  display: flex; flex-direction: column; gap: 4px;
}
.cal-cell:hover { background: var(--hover-bg); border-color: var(--accent); }
.cal-cell.empty { background: transparent; border-color: transparent; cursor: default; }
.cal-cell.empty:hover { background: transparent; border-color: transparent; }
.cal-cell.today { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.cal-cell.past { opacity: 0.85; }
.cal-day-num { font-weight: 600; color: var(--muted); font-size: 0.78rem; }
.cal-cell.today .cal-day-num { color: var(--accent); }

.cal-tile {
  display: flex; align-items: center; gap: 4px;
  padding: 2px 6px; border-radius: 4px;
  font-size: 0.7rem; line-height: 1.2;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-tile.expected.pending { background: rgba(247,196,69,0.18); color: #ffe7a3; border: 1px solid rgba(247,196,69,0.3); }
.cal-tile.expected.matched { background: rgba(108,212,154,0.18); color: #c9f5d9; border: 1px solid rgba(108,212,154,0.3); }
.cal-tile.expected.missed { background: rgba(227,76,76,0.18); color: #ffb3b3; border: 1px solid rgba(227,76,76,0.3); }
.cal-tile.real { background: rgba(79,140,255,0.18); color: #b8d4ff; border: 1px solid rgba(79,140,255,0.3); font-weight: 700; }
.cal-tile.real-tx { background: rgba(108,212,154,0.10); color: #b3eecf; border: 1px dashed rgba(108,212,154,0.25); }

.status-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; flex: 0 0 6px; }
.status-dot.pending { background: #f7c445; }
.status-dot.matched { background: #6cd49a; }
.status-dot.missed { background: #e34c4c; }

.cal-more { padding: 0 6px; }

@media (max-width: 800px) {
  .cal-grid { gap: 3px; }
  .cal-cell { min-height: 72px; padding: 4px; }
  .cal-tile { font-size: 0.62rem; padding: 1px 4px; }
}

.view-toggle { display: flex; gap: 0.3rem; }
.view-btn {
  padding: 0.4rem 0.9rem; border-radius: 6px;
  background: var(--cell-bg); color: var(--muted); border: 1px solid var(--border);
  text-decoration: none; font-size: 0.85rem;
}
.view-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

.cal-exports { display: flex; gap: 0.5rem; }

.week-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.week-col {
  min-height: 220px; padding: 8px; background: var(--cell-bg);
  border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; display: flex; flex-direction: column; gap: 4px;
}
.week-col:hover { border-color: var(--accent); background: var(--hover-bg); }
.week-col.today { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.week-head { font-weight: 600; font-size: 0.8rem; color: var(--muted); padding-bottom: 4px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.week-col.today .week-head { color: var(--accent); }

.year-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}
.year-cell {
  padding: 10px; background: var(--cell-bg); border: 1px solid var(--border); border-radius: 6px;
}
.year-month-label { display: block; font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; text-transform: capitalize; }
.year-stats { display: flex; flex-direction: column; gap: 2px; margin-bottom: 8px; font-size: 0.85rem; }
.year-heatmap { display: grid; grid-template-columns: repeat(8, 1fr); gap: 2px; }
.heat-cell {
  aspect-ratio: 1 / 1;
  background: #1a1f2a; border-radius: 2px;
}
.heat-cell.has { background: var(--accent); }

.cal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 1.25rem; align-items: start; }
.cal-main { min-width: 0; }
.cal-side { display: flex; flex-direction: column; gap: 1rem; }
.cal-side .card { padding: 0.9rem; margin-bottom: 0; }
.cal-side h3 { margin-top: 0; }
@media (max-width: 1100px) {
  .cal-layout { grid-template-columns: 1fr; }
}

.cal-cell { overflow: hidden; min-width: 0; }
.cal-tile { max-width: 100%; }

.side-tabs { display: flex; gap: 0.3rem; margin-bottom: 0.75rem; }
.side-tab {
  flex: 1; padding: 0.45rem 0.6rem; border-radius: 6px;
  background: var(--cell-bg); color: var(--muted); border: 1px solid var(--border);
  cursor: pointer; font-size: 0.78rem;
}
.side-tab.active { background: var(--accent); color: white; border-color: var(--accent); }
.side-tab:hover { color: var(--text); }
.side-tab.active:hover { color: white; }
table.compact th, table.compact td { padding: 0.35rem 0.45rem; font-size: 0.78rem; }
.progress {
  height: 6px; background: var(--cell-bg); border: 1px solid var(--border);
  border-radius: 999px; overflow: hidden; margin: 4px 0;
}
.progress-bar { height: 100%; background: var(--accent); border-radius: 999px; transition: width 0.3s; }
.danger-text { color: var(--danger); }
.positive { color: #6cd49a; }
[data-theme="light"] .positive { color: #166534; }

.filter-pills { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.pill {
  padding: 0.35rem 0.85rem; border-radius: 999px;
  background: var(--cell-bg); color: var(--muted); border: 1px solid var(--border);
  text-decoration: none; font-size: 0.82rem;
}
.pill.active { background: var(--accent); color: white; border-color: var(--accent); }
.pill:hover { color: white; }

.cal-tile.manual { background: rgba(186,135,247,0.18); color: #e0c8ff; border: 1px solid rgba(186,135,247,0.35); font-weight: 700; }
.cal-tile.manual-tx { background: rgba(186,135,247,0.10); color: #d4b8ff; border: 1px dashed rgba(186,135,247,0.3); }

.inc-form { gap: 0.5rem; }
.fee-fields {
  display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: end;
  padding: 0.6rem; background: rgba(247,196,69,0.08);
  border: 1px solid rgba(247,196,69,0.2); border-radius: 6px;
  width: 100%; margin: 0.25rem 0;
}
.fee-fields label { margin: 0; }
.fee-fields input, .fee-fields select { width: 140px; }

.cal-tile.unassigned {
  background: rgba(227, 76, 76, 0.22) !important;
  color: #ffb3b3 !important;
  border-color: rgba(227, 76, 76, 0.55) !important;
  font-weight: 700;
}
tr.row-unassigned td { background: rgba(227, 76, 76, 0.08); }
tr.row-unassigned td:first-child { border-left: 3px solid var(--danger); }

.badge.danger { background: rgba(227,76,76,0.2); color: #ffb3b3; border: 1px solid rgba(227,76,76,0.4); }
.badge.verified { background: rgba(108,212,154,0.2); color: #b3eecf; border: 1px solid rgba(108,212,154,0.45); }
[data-theme="light"] .badge.verified { color: #166534; }
/* superseded above */
[data-theme="light"] .badge.danger { color: #991b1b; }
[data-theme="light"] .cal-tile.unassigned { color: #991b1b !important; background: rgba(220,38,38,0.12) !important; border-color: rgba(220,38,38,0.4) !important; }
[data-theme="light"] .cal-tile.real { color: #1e40af; background: rgba(37,99,235,0.12); border-color: rgba(37,99,235,0.3); }
[data-theme="light"] .cal-tile.expected.pending { color: #92400e; background: rgba(234,179,8,0.18); border-color: rgba(234,179,8,0.4); }
[data-theme="light"] .cal-tile.expected.matched { color: #166534; background: rgba(34,197,94,0.15); border-color: rgba(34,197,94,0.4); }
[data-theme="light"] .cal-tile.real-tx { color: #166534; background: rgba(34,197,94,0.08); }
[data-theme="light"] .cal-tile.manual { color: #5b21b6; background: rgba(139,92,246,0.15); border-color: rgba(139,92,246,0.4); }
[data-theme="light"] .cal-tile.manual-tx { color: #5b21b6; background: rgba(139,92,246,0.08); }
[data-theme="light"] .badge { color: #1e40af; }
[data-theme="light"] .badge.courier { color: #166534; }
[data-theme="light"] .badge.match { color: #92400e; }
[data-theme="light"] .stat .positive { color: #166534; }
[data-theme="light"] tr.in td { background: rgba(34,197,94,0.05); }
[data-theme="light"] tr.row-unassigned td { background: rgba(220,38,38,0.06); }
[data-theme="light"] tr.in td.dir { color: #166534; }
[data-theme="light"] tr.out td.dir { color: #991b1b; }
[data-theme="light"] .heat-cell { background: #e5e7eb; }

/* ---------- Light theme contrast overrides ---------- */
[data-theme="light"] {
  --topbar-bg: #ffffff;
  --hover-bg: #eef2f7;
  --cell-bg: #f9fafc;
}
[data-theme="light"] .topbar { box-shadow: 0 1px 3px rgba(0,0,0,0.06); border-bottom-color: #e2e5ec; }
[data-theme="light"] .topbar nav a { color: var(--muted); }
[data-theme="light"] .topbar nav a:hover { color: var(--text); }
[data-theme="light"] .topbar nav a.active { color: var(--accent); }
[data-theme="light"] .brand { color: var(--text); }
[data-theme="light"] .user { color: var(--muted); }
[data-theme="light"] .badge-link.warn { background: #d97706; color: white; }
[data-theme="light"] .btn-link.export { background: #166534; color: white; }
[data-theme="light"] .btn-link.export:hover { background: #14532d; }
[data-theme="light"] .funnel-step strong { color: var(--text); }
[data-theme="light"] tr.in td.amount { color: #166534; }
[data-theme="light"] .modal { background: rgba(0,0,0,0.35); }
[data-theme="light"] .mp-panel { box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
[data-theme="light"] .cal-tile.real { color: #1e40af; background: rgba(37,99,235,0.12); border-color: rgba(37,99,235,0.35); }
[data-theme="light"] .progress { background: #e2e5ec; }
[data-theme="light"] details summary { color: var(--muted); }
[data-theme="light"] .mp-item:hover { background: #eef2f7; }
[data-theme="light"] .mp-item span { color: var(--text); }
[data-theme="light"] .side-tab { color: var(--muted); background: var(--cell-bg); }
[data-theme="light"] .side-tab.active { color: white; background: var(--accent); }
[data-theme="light"] .view-btn { color: var(--muted); }
[data-theme="light"] .view-btn.active { color: white; }
[data-theme="light"] .pill { color: var(--muted); }
[data-theme="light"] .pill.active { color: white; }
[data-theme="light"] .tab { color: var(--muted); }
[data-theme="light"] .tab.active { color: white; }
[data-theme="light"] .chart-tab { color: var(--muted); }
[data-theme="light"] .chart-tab.active { color: white; }
[data-theme="light"] .action-item { color: var(--text); }
[data-theme="light"] .action-item.action-danger { background: rgba(220,38,38,0.07); }
[data-theme="light"] .action-item.action-warn { background: rgba(234,179,8,0.10); }
[data-theme="light"] .btn-verify { background: #166534; color: white; }
[data-theme="light"] .btn-verify:hover { background: #14532d; }
[data-theme="light"] .warn-card { background: rgba(234,179,8,0.10); border-color: rgba(234,179,8,0.4); }

/* ---------- Mobile responsive ---------- */
@media (max-width: 640px) {
  main { padding: 0.6rem 0.7rem; }
  .topbar { flex-wrap: wrap; gap: 0.6rem; padding: 0.6rem 0.8rem; }
  .topbar nav { gap: 0.6rem; flex-wrap: wrap; }
  .topbar nav a { font-size: 0.85rem; }
  .topbar .user, .user-link { font-size: 0.75rem; }
  .card { padding: 0.85rem; margin-bottom: 0.8rem; }
  h1 { font-size: 1.15rem; }
  h2 { font-size: 1rem; }
  h3 { font-size: 0.9rem; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .stat-big { padding: 0.55rem; }
  .stat-big strong { font-size: 1.1rem; }

  .funnel { gap: 0.3rem; }
  .funnel-step { min-width: 0; padding: 0.45rem; }
  .funnel-step strong { font-size: 1rem; }
  .funnel-arrow { font-size: 0.9rem; }

  .filters .grid { grid-template-columns: 1fr; gap: 0.5rem; }
  .form-row { gap: 0.4rem; }
  .form-row input, .form-row select { flex: 1 1 100%; }

  .cal-cell { min-height: 64px; padding: 3px; }
  .cal-day-num { font-size: 0.7rem; }
  .cal-tile { font-size: 0.6rem; padding: 1px 3px; }
  .cal-stats { gap: 0.7rem; }
  .stat strong { font-size: 0.9rem; }
  .cal-nav h2 { min-width: 0; font-size: 0.95rem; }

  .view-toggle { flex-wrap: wrap; }
  .view-btn { padding: 0.3rem 0.55rem; font-size: 0.78rem; }
  .pill { padding: 0.3rem 0.65rem; font-size: 0.75rem; }
  .filter-pills { gap: 0.25rem; }

  .cal-exports { flex-direction: column; gap: 0.35rem; }
  .cal-exports .btn-link { text-align: center; }

  .week-grid { grid-template-columns: 1fr; gap: 4px; }
  .week-col { min-height: 100px; }

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

  table.tx { font-size: 0.75rem; }
  table.tx th, table.tx td { padding: 0.3rem 0.35rem; }

  .modal-content { padding: 1rem; max-height: 92vh; }
  .modal-row { grid-template-columns: 1fr; }
  .assign-form { flex-direction: column; align-items: stretch; }
  .assign-form select, .assign-form input { width: 100%; }

  .multi-picker { flex: 1 1 100%; }
  .mp-panel { left: 0; right: 0; min-width: 0; max-width: none; width: auto; }

  .action-grid { grid-template-columns: 1fr; }
  .cal-layout { gap: 0.7rem; }
}
@media (max-width: 480px) {
  .cal-grid { gap: 2px; }
  .cal-cell { min-height: 52px; padding: 2px 3px; }
  .cal-dow { font-size: 0.7rem; padding: 0.15rem 0; }
}

.theme-toggle {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  padding: 0.35rem 0.6rem; border-radius: 6px; cursor: pointer; font-size: 0.85rem;
}
.theme-toggle:hover { background: var(--hover-bg); color: var(--text); }

.subnav { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.subnav-btn {
  padding: 0.4rem 0.85rem; border-radius: 6px;
  background: var(--card); color: var(--muted); border: 1px solid var(--border);
  text-decoration: none; font-size: 0.85rem;
}
.subnav-btn:hover { background: var(--hover-bg); color: var(--text); }
.subnav-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

.topbar nav a.active { color: var(--accent); font-weight: 700; }

.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem;
}
.stat-big {
  display: flex; flex-direction: column; gap: 0.2rem;
  padding: 0.8rem; background: var(--cell-bg);
  border: 1px solid var(--border); border-radius: 6px;
}
.stat-big strong { font-size: 1.6rem; }

.action-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.6rem; }
.action-item {
  display: block; padding: 0.7rem 0.9rem; border-radius: 8px;
  text-decoration: none; font-size: 0.9rem; font-weight: 600;
  border-left: 4px solid var(--accent);
  background: var(--cell-bg); color: var(--text);
}
.action-item:hover { background: var(--hover-bg); }
.action-item.action-danger { border-left-color: var(--danger); background: rgba(227,76,76,0.08); }
.action-item.action-warn { border-left-color: #f7c445; background: rgba(247,196,69,0.08); }
.action-item.action-info { border-left-color: var(--accent); }

.delta { font-size: 0.78rem; margin-top: 0.15rem; }
.delta.positive { color: #6cd49a; }
[data-theme="light"] .delta.positive { color: #166534; }

.funnel { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.funnel-step {
  flex: 1; min-width: 130px; padding: 0.7rem; background: var(--cell-bg);
  border: 1px solid var(--border); border-radius: 6px;
  display: flex; flex-direction: column; gap: 0.2rem;
}
.funnel-step strong { font-size: 1.4rem; }
.funnel-arrow { color: var(--muted); font-size: 1.3rem; font-weight: 700; }

.warn-card { background: rgba(247,196,69,0.1); border-color: rgba(247,196,69,0.4); }

.chart-tabs { display: flex; gap: 0.3rem; }
.chart-tab {
  padding: 0.35rem 0.7rem; border-radius: 6px;
  background: var(--cell-bg); color: var(--muted); border: 1px solid var(--border);
  cursor: pointer; font-size: 0.78rem;
}
.chart-tab.active { background: var(--accent); color: white; border-color: var(--accent); }

.multi-picker { position: relative; flex: 1 1 240px; }
.mp-button {
  width: 100%; padding: 0.5rem 0.65rem; background: var(--input-bg);
  color: var(--text); border: 1px solid var(--border); border-radius: 6px;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; font-size: 0.9rem;
}
.mp-button:hover { border-color: var(--accent); }
.mp-caret { color: var(--muted); font-size: 0.75rem; }
.mp-panel {
  position: absolute; z-index: 100; top: 100%; left: 0;
  margin-top: 4px; background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  padding: 0.6rem; min-width: 280px; width: max-content; max-width: 420px;
  max-height: 380px;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.mp-panel[hidden] { display: none; }
.cal-cell { overflow: hidden; }
.mp-search { width: 100%; }
.mp-list { overflow-y: auto; max-height: 200px; display: flex; flex-direction: column; gap: 0.2rem; }
.mp-item {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0.4rem;
  cursor: pointer; border-radius: 4px; font-size: 0.85rem; color: var(--text);
}
.mp-item:hover { background: var(--hover-bg); }
.mp-actions { display: flex; gap: 0.4rem; justify-content: flex-end; border-top: 1px solid var(--border); padding-top: 0.5rem; }

.clickable { cursor: pointer; }
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal[hidden] { display: none; }
.modal-content {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; max-width: 600px; width: 100%; max-height: 90vh; overflow-y: auto;
  position: relative;
}
.modal-close {
  position: absolute; top: 0.6rem; right: 0.8rem;
  background: transparent; border: 0; color: var(--muted);
  font-size: 1.5rem; cursor: pointer; padding: 0.2rem 0.5rem;
}
.modal-close:hover { color: var(--text); background: transparent; }
.tx-info { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; padding: 0.75rem; background: var(--cell-bg); border-radius: 6px; }
.modal-form { display: flex; flex-direction: column; gap: 0.7rem; }
.modal-form label { display: flex; flex-direction: column; }
.modal-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.5rem; }
.modal-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.btn-verify { background: #2d6e4f; color: white; padding: 0.5rem 1rem; border: 0; border-radius: 6px; cursor: pointer; font-weight: 600; }
.btn-verify:hover { background: #38895f; }

.split-row {
  display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap;
  padding: 0.45rem; background: var(--cell-bg); border: 1px solid var(--border);
  border-radius: 6px; margin-bottom: 0.4rem;
}
.split-row select, .split-row input { width: auto; flex: 0 0 auto; margin-top: 0; }
.split-row .split-allocated { font-weight: 600; color: var(--accent); margin-left: auto; }

.success {
  background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.4);
  color: #6cd49a; padding: 0.5rem 0.75rem; border-radius: 6px; margin-bottom: 0.75rem;
}
[data-theme="light"] .success { color: #166534; }

/* Operation Manager Tools — hub */
.brand { color: var(--text); text-decoration: none; }
.brand:hover { color: var(--accent); }
.hub-link { color: var(--muted); font-size: 0.85rem; text-decoration: none; }
.hub-link:hover { color: var(--text); }

.hub { padding: 1rem 0; }
.hub-header { margin-bottom: 1.25rem; }
.hub-header h1 { margin: 0 0 0.25rem; font-size: 1.4rem; }
.hub-sub { margin: 0; color: var(--muted); font-size: 0.9rem; }

.hub-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  max-width: 1100px;
}
.hub-card {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 0.5rem;
  padding: 1.5rem 1.25rem;
  min-height: 180px;
  background: var(--card-bg, var(--topbar-bg));
  border: 1px solid var(--border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.hub-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}
[data-theme="light"] .hub-card:hover { box-shadow: 0 6px 18px rgba(0,0,0,0.08); }
.hub-card-icon {
  font-size: 2.4rem; line-height: 1;
  width: 3.25rem; height: 3.25rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--hover-bg, rgba(255,255,255,0.04));
  border-radius: 12px;
  margin-bottom: 0.4rem;
}
.hub-card-title { font-weight: 700; font-size: 1.05rem; }
.hub-card-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.35; }
.hub-card--disabled {
  opacity: 0.55; cursor: not-allowed;
}
.hub-card--disabled:hover {
  border-color: var(--border); transform: none; box-shadow: none;
}