:root {
  --bg: #f4f5f9;
  --surface: #ffffff;
  --surface-2: #f8f9fc;
  --text: #0f172a;
  --text-2: #475569;
  --muted: #94a3b8;
  --line: #e5e8ef;
  --line-soft: #eef0f5;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: #eef0ff;
  --accent-text: #ffffff;
  --ok: #059669;
  --ok-soft: #ecfdf5;
  --warn: #d97706;
  --warn-soft: #fffbeb;
  --warn-line: #fde68a;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --danger-line: #fecaca;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 6px 16px -6px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.25);
  --radius: 14px;
  --radius-sm: 9px;
  --ppm: 0.9px; /* calendar pixels per minute (must match PPM in app.js) */
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0e14;
    --surface: #131720;
    --surface-2: #181d28;
    --text: #e6e9f0;
    --text-2: #a7b0c0;
    --muted: #6b7486;
    --line: #232a37;
    --line-soft: #1c222d;
    --accent: #818cf8;
    --accent-hover: #a5b4fc;
    --accent-soft: #1e2140;
    --accent-text: #0b0e14;
    --ok: #34d399;
    --ok-soft: #10291f;
    --warn: #fbbf24;
    --warn-soft: #2a2110;
    --warn-line: #5a4314;
    --danger: #f87171;
    --danger-soft: #2a1416;
    --danger-line: #5c2327;
    --shadow-sm: none;
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.02);
    --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.6);
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.drawer-open { overflow: hidden; }
h1, h2, h3 { letter-spacing: -0.01em; }

/* ---------- app bar ---------- */

.appbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.appbar-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 10px 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  box-shadow: 0 4px 12px -4px rgba(99, 102, 241, 0.6);
  flex-shrink: 0;
}
.brand h1 { margin: 0; font-size: 1.05rem; font-weight: 700; white-space: nowrap; }

.weeknav { display: flex; align-items: center; gap: 6px; }
.weeknav-label { text-align: center; min-width: 150px; line-height: 1.25; }
.weeknav-label strong { display: block; font-size: 0.95rem; }
.weeknav-label span { font-size: 0.78rem; color: var(--text-2); }
.appbar-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  padding: 8px 13px;
  min-height: 38px;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, transform 0.05s;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible, .icon-btn:focus-visible, .tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn.small { min-height: 32px; padding: 5px 10px; font-size: 0.8rem; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  box-shadow: 0 4px 12px -4px color-mix(in srgb, var(--accent) 70%, transparent);
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost:hover { background: var(--surface-2); border-color: var(--muted); }
.btn.secondary { background: var(--accent-soft); border-color: transparent; color: var(--accent); }
.btn.secondary:hover { border-color: var(--accent); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); border-color: var(--danger-line); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--muted); }

/* ---------- dashboard layout ---------- */

.dash { max-width: 1480px; margin: 0 auto; padding: 24px; }
.result { display: grid; gap: 16px; }

.top-row {
  display: grid;
  grid-template-columns: minmax(280px, 1.1fr) 3fr;
  gap: 16px;
}
.dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 16px;
  align-items: start;
}
.rail { display: grid; gap: 16px; position: sticky; top: 80px; }

.card, .stat, .cal-card, .now-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card { padding: 14px 16px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.card-head h2 { margin: 0; font-size: 0.95rem; }
.card-sub { font-size: 0.78rem; color: var(--muted); }

.empty-state {
  text-align: center;
  padding: 72px 24px;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--text-2);
}
.empty-state h2 { margin: 0 0 6px; color: var(--text); font-size: 1.15rem; }
.empty-state p { margin: 0 0 18px; }
.empty-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* ---------- now card ---------- */

.now-card {
  padding: 16px 18px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 140% at 100% 0%, color-mix(in srgb, var(--c, var(--accent)) 16%, transparent) 0%, transparent 60%),
    var(--surface);
}
.now-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c, var(--accent));
}
.now-label .pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 60%, transparent); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) { .now-label .pulse { animation: none; } }
.now-title { font-size: 1.15rem; font-weight: 700; margin: 6px 0 2px; line-height: 1.3; overflow-wrap: anywhere; }
.now-meta { color: var(--text-2); font-size: 0.85rem; }
.now-next { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line-soft); font-size: 0.8rem; color: var(--text-2); }
.now-next strong { color: var(--text); font-weight: 600; }
.now-progress { height: 4px; border-radius: 999px; background: var(--line-soft); margin-top: 10px; overflow: hidden; }
.now-progress span { display: block; height: 100%; background: var(--c, var(--accent)); }

/* ---------- stats ---------- */

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.stat { padding: 14px 16px; }
.stat .label { font-size: 0.72rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.05em; }
.stat .value { font-size: 1.5rem; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.stat .sub { font-size: 0.78rem; color: var(--muted); }
.stat.bad .value { color: var(--danger); }
.stat.good .value { color: var(--ok); }
.stat.warn .value { color: var(--warn); }
.catbar { display: flex; height: 6px; border-radius: 999px; overflow: hidden; background: var(--line-soft); margin-top: 8px; }
.catbar span { display: block; height: 100%; }
.radar-sum { display: flex; gap: 12px; margin-top: 6px; font-size: 0.8rem; color: var(--text-2); flex-wrap: wrap; }
.radar-sum span { display: inline-flex; align-items: center; gap: 5px; }
.radar-sum i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.radar-sum b { font-variant-numeric: tabular-nums; color: var(--text); }

/* ---------- unplaced ---------- */

.unplaced {
  background: var(--danger-soft);
  border: 1px solid var(--danger-line);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.unplaced-head { display: flex; align-items: center; gap: 8px; color: var(--danger); }
.unplaced-head h2 { margin: 0; font-size: 0.95rem; }
.unplaced-list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; }
.unplaced-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--danger-line);
}
.unplaced-list .title { font-weight: 600; }
.unplaced-list .meta { color: var(--text-2); font-size: 0.8rem; }
.pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.pill.bad { background: var(--danger-soft); color: var(--danger); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.exam { background: color-mix(in srgb, var(--c) 14%, transparent); color: var(--c); }

/* ---------- radar ---------- */

.radar { list-style: none; margin: 0; padding: 0; display: grid; }
.radar li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 9px 2px;
}
.radar li + li { border-top: 1px solid var(--line-soft); }
.radar .days {
  text-align: center;
  border-radius: 9px;
  padding: 4px 0;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  line-height: 1.1;
}
.radar .days b { display: block; font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.radar .days small { font-size: 0.6rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.02em; }
.radar .days.bad small, .radar .days.warn small { color: inherit; opacity: 0.8; }
.radar .days.bad { background: var(--danger-soft); border-color: var(--danger-line); color: var(--danger); }
.radar .days.warn { background: var(--warn-soft); border-color: var(--warn-line); color: var(--warn); }
.radar .days.exam { background: color-mix(in srgb, var(--c) 12%, transparent); border-color: color-mix(in srgb, var(--c) 30%, transparent); color: var(--c); }
.radar .title { font-weight: 600; font-size: 0.85rem; overflow-wrap: anywhere; line-height: 1.3; }
.radar .row2 { display: flex; align-items: center; gap: 6px; margin-top: 4px; flex-wrap: wrap; }
.radar .meta { color: var(--text-2); font-size: 0.75rem; }
.radar .empty { display: block; color: var(--muted); font-size: 0.85rem; padding: 8px 0; }

.code {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-2);
}
.code::before { content: ""; width: 8px; height: 8px; border-radius: 3px; background: var(--c); }

/* ---------- checklist ---------- */

.checklist { list-style: none; margin: 0 -6px; padding: 0; display: grid; gap: 2px; max-height: 520px; overflow-y: auto; }
.checklist li label {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 7px 6px;
  border-radius: 8px;
  cursor: pointer;
}
.checklist li label:hover { background: var(--surface-2); }
.checklist input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  min-height: 0;
  padding: 0;
  border: 1.5px solid var(--muted);
  border-radius: 6px;
  background: var(--surface);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.checklist input[type="checkbox"]::after {
  content: "";
  width: 9px;
  height: 5px;
  border: 2px solid var(--accent-text);
  border-top: 0;
  border-right: 0;
  transform: rotate(-45deg) translate(1px, -1px);
  opacity: 0;
}
.checklist input[type="checkbox"]:checked { background: var(--accent); border-color: var(--accent); }
.checklist input[type="checkbox"]:checked::after { opacity: 1; }
.checklist .title { font-size: 0.85rem; font-weight: 600; line-height: 1.3; overflow-wrap: anywhere; }
.checklist .meta { font-size: 0.74rem; color: var(--text-2); display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.checklist .hrs { font-size: 0.75rem; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; padding-top: 1px; }
.checklist .hrs.bad { color: var(--danger); font-weight: 600; }
.checklist li.done .title { text-decoration: line-through; color: var(--muted); }
.checklist li.done .meta { opacity: 0.6; }

/* ---------- calendar ---------- */

.cal-card { overflow: hidden; min-width: 0; }
.cal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}
.cal-head h2 { margin: 0; font-size: 0.95rem; }
.legend { display: flex; flex-wrap: wrap; gap: 12px; }
.legend .code { font-weight: 500; }
.legend .striped::before {
  background: repeating-linear-gradient(-45deg, var(--muted) 0 2px, transparent 2px 4px);
  box-shadow: inset 0 0 0 1px var(--muted);
}

.cal { display: grid; grid-template-columns: 52px repeat(7, minmax(0, 1fr)); }
.cal-corner, .cal-dayhead { background: var(--surface); border-bottom: 1px solid var(--line); }
.cal-dayhead { padding: 10px 8px 8px; border-left: 1px solid var(--line-soft); }
.cal-dayhead .dname { font-size: 0.72rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.05em; }
.cal-dayhead .ddate { font-size: 1.15rem; font-weight: 700; line-height: 1.2; }
.cal-dayhead.today .ddate {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  height: 30px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  font-size: 0.95rem;
}
.load { margin-top: 6px; }
.load-bar { height: 4px; border-radius: 999px; background: var(--line-soft); overflow: hidden; }
.load-bar span { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.load-text { font-size: 0.7rem; color: var(--muted); margin-top: 3px; font-variant-numeric: tabular-nums; }

.cal-times { position: relative; height: calc(780 * var(--ppm)); }
.cal-times span {
  position: absolute;
  right: 8px;
  transform: translateY(-50%);
  font-size: 0.7rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.cal-col {
  position: relative;
  height: calc(780 * var(--ppm));
  border-left: 1px solid var(--line-soft);
  background-image: repeating-linear-gradient(
    to bottom,
    var(--line-soft) 0,
    var(--line-soft) 1px,
    transparent 1px,
    transparent calc(60 * var(--ppm))
  );
}
.cal-col.today { background-color: color-mix(in srgb, var(--accent) 4%, transparent); }
.now-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--danger);
  z-index: 4;
  pointer-events: none;
}
.now-line::before {
  content: "";
  position: absolute;
  left: -5px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--danger);
}

.ev {
  position: absolute;
  left: 4px;
  right: 4px;
  border-radius: 7px;
  padding: 3px 7px 3px 9px;
  overflow: hidden;
  font-size: 0.75rem;
  line-height: 1.25;
  background: color-mix(in srgb, var(--c) 13%, var(--surface));
  color: color-mix(in srgb, var(--c) 62%, var(--text));
  box-shadow: inset 3px 0 0 var(--c);
  transition: box-shadow 0.15s;
}
.ev:hover { z-index: 3; box-shadow: inset 3px 0 0 var(--c), 0 6px 14px -6px rgba(15, 23, 42, 0.35); }
.ev .t { display: block; font-size: 0.68rem; opacity: 0.85; font-variant-numeric: tabular-nums; }
.ev .n {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--lines, 2);
  line-clamp: var(--lines, 2);
  font-weight: 600;
  overflow: hidden;
}
.ev.short { display: flex; gap: 6px; align-items: center; white-space: nowrap; }
.ev.short .t { flex-shrink: 0; }
.ev.short .n { display: block; white-space: nowrap; text-overflow: ellipsis; }
.ev.fixed {
  background:
    repeating-linear-gradient(-45deg, transparent 0 6px, color-mix(in srgb, var(--c) 9%, transparent) 6px 12px),
    color-mix(in srgb, var(--c) 6%, var(--surface));
  color: color-mix(in srgb, var(--c) 45%, var(--text-2));
}
.ev.exam {
  background: var(--c);
  color: #fff;
  box-shadow: 0 4px 12px -4px color-mix(in srgb, var(--c) 70%, transparent);
}
.ev.done { opacity: 0.45; }
.ev.done .n { text-decoration: line-through; }

/* Agenda (small screens) */
.agenda { display: none; padding: 4px 12px 12px; }
.ag-day { padding: 12px 4px; border-bottom: 1px solid var(--line-soft); }
.ag-day:last-child { border-bottom: 0; }
.ag-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.ag-head h3 { margin: 0; font-size: 0.95rem; }
.ag-head h3 small { font-weight: 500; color: var(--muted); margin-left: 4px; }
.ag-day.today h3 { color: var(--accent); }
.ag-item {
  display: flex;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 0.85rem;
  background: color-mix(in srgb, var(--c) 13%, var(--surface));
  color: color-mix(in srgb, var(--c) 62%, var(--text));
  box-shadow: inset 3px 0 0 var(--c);
}
.ag-item.fixed { background: color-mix(in srgb, var(--c) 6%, var(--surface)); color: color-mix(in srgb, var(--c) 45%, var(--text-2)); }
.ag-item.exam { background: var(--c); color: #fff; }
.ag-item .t { font-variant-numeric: tabular-nums; font-size: 0.78rem; opacity: 0.85; white-space: nowrap; padding-top: 1px; }
.ag-item .n { font-weight: 600; overflow-wrap: anywhere; }
.ag-none { color: var(--muted); font-size: 0.85rem; }

/* ---------- drawer ---------- */

.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  z-index: 30;
  animation: fade 0.2s ease;
}
@keyframes fade { from { opacity: 0; } }
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(460px, 100vw);
  background: var(--surface);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  z-index: 31;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.25s ease, visibility 0s linear 0.25s;
}
.drawer.open { transform: none; visibility: visible; transition: transform 0.25s ease; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px 8px; }
.drawer-head h2 { margin: 0; font-size: 1.05rem; }
.drawer .tabs { margin: 8px 18px 0; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 18px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 12px 18px 16px; }
.drawer-actions { display: flex; gap: 8px; justify-content: space-between; }
.rules { margin: 0 0 10px; font-size: 0.75rem; color: var(--muted); }

.tabs {
  display: flex;
  gap: 2px;
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: 11px;
}
.tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  background: transparent;
  border: 0;
  border-radius: 8px;
  padding: 7px 4px;
  cursor: pointer;
  white-space: nowrap;
}
.tab:hover { color: var(--text); }
.tab.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm), 0 0 0 1px var(--line); }
.count {
  font-size: 0.68rem;
  min-width: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--line);
  color: var(--text-2);
  line-height: 17px;
}
.tab.active .count { background: var(--accent-soft); color: var(--accent); }

/* ---------- forms ---------- */

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form .wide { grid-column: 1 / -1; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: 0.78rem; font-weight: 600; color: var(--text-2); }
input, select {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 11px;
  width: 100%;
  min-height: 40px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:hover, select:hover { border-color: var(--muted); }
input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.hint { margin: 0; font-size: 0.82rem; color: var(--text-2); }
.error { grid-column: 1 / -1; margin: 0; color: var(--danger); font-size: 0.82rem; }
.error:empty { display: none; }

.list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 6px; }
.list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.list .dot { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; background: var(--c); }
.list .text { flex: 1; min-width: 0; }
.list .title { font-weight: 600; font-size: 0.86rem; overflow-wrap: anywhere; }
.list .meta { color: var(--text-2); font-size: 0.77rem; }
.list .empty { justify-content: center; color: var(--muted); font-size: 0.85rem; border-style: dashed; background: transparent; padding: 16px; }
.del {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  flex-shrink: 0;
}
.del:hover { background: var(--danger-soft); color: var(--danger); }

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 20px);
  background: var(--text);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 40;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */

@media (max-width: 1200px) {
  .dash-grid { grid-template-columns: 1fr; }
  .rail { position: static; grid-template-columns: 1fr 1fr; align-items: start; }
  .top-row { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .appbar-inner { grid-template-columns: 1fr auto; }
  .weeknav { grid-column: 1 / -1; grid-row: 2; justify-content: center; }
}
@media (max-width: 760px) {
  .cal { display: none; }
  .agenda { display: block; }
  .rail { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats .stat:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .dash { padding: 16px; }
  .appbar-inner { padding: 10px 16px; gap: 10px; }
  .brand h1 { font-size: 0.98rem; }
  .appbar-actions .btn-label { display: none; }
  .appbar-actions .btn { padding: 8px 10px; }
  .weeknav-label { min-width: 0; flex: 1; }
  .stat .value { font-size: 1.3rem; }
  .drawer .tabs { margin: 8px 12px 0; }
  .drawer-body { padding: 16px 12px; }
  .tab { font-size: 0.72rem; }
  .tab .count { display: none; }
}