/* Direction: school-register — warm notebook paper, chalkboard green, marigold highlights */
/* Completed by the platform from the short form: both modes, every
   palette token, each text-on-ground pair at its floor. To restyle, write the
   short form again (the decisions in one :root) and it is completed again. */

:root {
  --canvas: #f6f3ec;
  --surface: #ffffff;
  --surface-2: #ece8dd;
  --border: #ddd7c8;
  --border-strong: #adafa9;
  --ink: #1d2a26;
  --muted: #5d6a64;
  --accent: #1f6b57;
  --accent-hover: #1a5b4a;
  --accent-ink: #ffffff;
  --accent-text: #185544;
  --accent-strong: #1f6b57;
  --accent-soft: #dcebe4;
  --accent-border: #95b6a9;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #dbe5d7;
  --success-strong: #116d34;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #eee0d1;
  --warning-strong: #994607;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #efd9d3;
  --danger-strong: #b91c1c;
  --chart-1: #1f6b57;
  --chart-2: #1481ab;
  --chart-3: #503b8d;
  --chart-4: #a74c79;
  --chart-5: #773a0b;
  --chart-6: #76790b;

  --x-on-photo: #ffffff;
  --gradient-board: linear-gradient(155deg, #17513f 0%, #1f6b57 55%, #2b7d5c 100%);
  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --display-weight: 700;
  --display-tracking: -0.02em;
  --radius-card: 14px;
  --radius-btn: 10px;
  --radius-input: 10px;
  --font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-sans: "Inter", system-ui, sans-serif;
  --eyebrow-tracking: 0.08em;
}

html[data-theme="dark"] {
  --canvas: #040f0c;
  --surface: #1d2724;
  --surface-2: #111b18;
  --border: #27312e;
  --border-strong: #4f5755;
  --ink: #f6f3ec;
  --muted: #959892;
  --accent: #1f6b57;
  --accent-hover: #418170;
  --accent-ink: #ffffff;
  --accent-text: #6b9d90;
  --accent-strong: #5e9586;
  --accent-soft: #0a231d;
  --accent-border: #10382e;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #082817;
  --success-strong: #499c68;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #2b1e0b;
  --warning-strong: #c57a40;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #2c1210;
  --danger-strong: #d16969;
  --chart-1: #347d68;
  --chart-2: #1e94c3;
  --chart-3: #8270c7;
  --chart-4: #bb5e8b;
  --chart-5: #bc662c;
  --chart-6: #898c15;
}

/* Tuition register — the few pieces no primitive covers. Tokens only. */
.navlink { display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 0.75rem; border-radius: 10px; color: var(--ink); font-weight: 500; font-size: 0.95rem; }
.navlink:hover { background: var(--surface-2); }
.navlink:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.navlink.is-active { background: var(--accent-soft); color: var(--accent-strong); }

.avatar { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 2.25rem; height: 2.25rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent-strong); font-size: 0.8rem; font-weight: 600; }
.avatar-lg { width: 3.5rem; height: 3.5rem; font-size: 1.1rem; }

.login-art { background: var(--gradient-board); }

.quick { display: flex; align-items: center; gap: 0.75rem; padding: 1rem; border-radius: var(--radius-card); background: var(--surface); border: 1px solid var(--border); font-weight: 600; transition: transform 0.15s, border-color 0.15s; }
.quick:hover { transform: translateY(-2px); border-color: var(--accent); }
.quick:active { transform: translateY(0); }
.quick:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.quick .icon { color: var(--accent-text); }

.stat { border-left: 4px solid var(--accent); }
.stat-bad { border-left-color: var(--danger); }

.tbl { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.tbl th { text-align: left; padding: 0.7rem 1rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); font-weight: 600; white-space: nowrap; background: var(--surface-2); }
.tbl td { padding: 0.7rem 1rem; border-top: 1px solid var(--border); vertical-align: middle; }
.tbl tbody tr:hover { background: color-mix(in srgb, var(--accent-soft) 35%, transparent); }
.card > .tbl th:first-child, .card > div > .tbl th:first-child { padding-left: 1rem; }

.dl { display: grid; grid-template-columns: 8.5rem 1fr; gap: 0.5rem 1rem; font-size: 0.92rem; }
.dl dt { color: var(--muted); }

.seg { display: inline-flex; gap: 0.35rem; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: inline-block; min-width: 4.6rem; text-align: center; padding: 0.45rem 0.8rem; border-radius: 999px; border: 1px solid var(--border-strong, var(--border)); background: var(--surface); font-size: 0.85rem; font-weight: 500; }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.seg-p input:checked + span { background: var(--success-soft); border-color: var(--success); color: var(--success-strong); font-weight: 600; }
.seg-a input:checked + span { background: var(--danger-soft); border-color: var(--danger); color: var(--danger-strong); font-weight: 600; }
.seg-l input:checked + span { background: var(--warning-soft); border-color: var(--warning); color: var(--warning-strong); font-weight: 600; }

.cal-cell { display: flex; flex-direction: column; gap: 2px; min-height: 5.5rem; padding: 0.4rem; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); }
.cal-cell:hover { border-color: var(--accent); }
.cal-chip { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 1px 5px; border-radius: 4px; background: var(--accent-soft); color: var(--accent-strong); font-size: 0.68rem; }
.cal-off { text-decoration: line-through; background: var(--surface-2); color: var(--muted); }

.bar { display: block; height: 0.65rem; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: 999px; background: var(--accent); transform-origin: left; animation: grow 0.7s ease-out; }
@keyframes grow { from { transform: scaleX(0.1); } to { transform: scaleX(1); } }
html.reduced-motion .bar > span { animation: none; }

dialog.modal { width: min(32rem, calc(100vw - 2rem)); }
dialog.modal form { max-height: 80vh; overflow-y: auto; }

@media print {
  #sidebar, #scrim, .no-print { display: none !important; }
  .app-main { padding-left: 0 !important; }
  main { max-width: none !important; padding: 0 !important; }
}