/* Palette follows mbinat.co.il: burgundy, teal, gold, cream */
:root {
  --brand: #4c0026;
  --brand-dark: #36001b;
  --teal: #7bdcd6;
  --teal-dark: #1d8079;
  --teal-soft: #e4f7f5;
  --gold: #fdcc30;
  --page-bg: #f5f5ea;
  --ok: var(--teal-dark);
  --ok-soft: var(--teal-soft);
  --warn-soft: #fff4d6;
  --bad-soft: #fde4e4;
  --muted-bg: #efefe4;
  --bs-link-color: var(--teal-dark);
  --bs-link-color-rgb: 29, 128, 121;
  --bs-link-hover-color: var(--brand);
  --bs-link-hover-color-rgb: 76, 0, 38;
}

body {
  font-family: "Rubik", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  background: var(--page-bg);
  color: #2c3237;
}

h1, h2, .h1, .h2, .h3, .h4, .navbar-brand, .site-name { font-family: "Secular One", "Rubik", sans-serif; font-weight: 400; }

.bg-primary-dark { background: var(--brand); border-bottom: 4px solid var(--gold); }
.btn-primary { --bs-btn-bg: var(--brand); --bs-btn-border-color: var(--brand); --bs-btn-hover-bg: var(--brand-dark); --bs-btn-hover-border-color: var(--brand-dark); --bs-btn-active-bg: var(--brand-dark); --bs-btn-active-border-color: var(--brand-dark); --bs-btn-disabled-bg: var(--brand); --bs-btn-disabled-border-color: var(--brand); }
.btn-outline-primary { --bs-btn-color: var(--brand); --bs-btn-border-color: var(--brand); --bs-btn-hover-bg: var(--brand); --bs-btn-hover-border-color: var(--brand); --bs-btn-active-bg: var(--brand); --bs-btn-active-border-color: var(--brand); }
.bg-primary { background-color: var(--brand) !important; }
.border-primary { border-color: var(--brand) !important; }
.table-primary { --bs-table-bg: var(--teal-soft); }
.form-control:focus, .form-select:focus, .form-check-input:focus { border-color: var(--teal); box-shadow: 0 0 0 .25rem rgba(123, 220, 214, .35); }
.form-check-input:checked { background-color: var(--teal-dark); border-color: var(--teal-dark); }
.navbar-dark .nav-link.active, .navbar-dark .nav-link:hover { color: var(--teal) !important; }
.ltr-input { direction: ltr; letter-spacing: .15em; }

/* Honeypot: hidden from people, visible to naive bots */
.hp-field { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); opacity: 0; pointer-events: none; }

/* ---------- Student ---------- */
.student-wrap { max-width: 560px; margin: 0 auto; padding: 16px; }
.student-header { text-align: center; padding: 18px 0 14px; }
.site-name { font-size: 1.35rem; color: var(--brand); }
.student-card { border: 0; border-top: 5px solid var(--teal); border-radius: 16px; box-shadow: 0 4px 18px rgba(76, 0, 38, .08); }
.date-line { font-weight: 500; color: var(--teal-dark); margin-bottom: 12px; padding-inline-start: 10px; border-inline-start: 4px solid var(--gold); }
.empty-state { background: var(--muted-bg); border-radius: 12px; padding: 18px; text-align: center; }

.lesson-list { display: flex; flex-direction: column; gap: 10px; }
.lesson-card {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1px solid #dfe4ec; border-radius: 12px; padding: 12px 14px;
}
.lesson-time { font-weight: 700; direction: ltr; min-width: 92px; text-align: center; color: var(--brand); font-size: .95rem; }
.lesson-body { flex: 1; min-width: 0; }
.lesson-title { font-weight: 500; line-height: 1.25; }
.lesson-teacher { color: #6b7280; font-size: .92rem; }
.lesson-note { font-size: .85rem; color: #b42318; margin-top: 2px; }
.lesson-action { flex-shrink: 0; }
.state-label { font-weight: 600; font-size: .95rem; white-space: nowrap; }

.btn-mark {
  background: var(--ok); color: #fff; font-weight: 700; border-radius: 10px;
  padding: 10px 18px; font-size: 1.05rem; border: 0;
}
.btn-mark:hover, .btn-mark:focus { background: #16625d; color: #fff; }
.btn-mark:disabled { opacity: .6; }

.lesson-card.state-not_started, .lesson-card.state-missed { background: #f7f8fa; color: #9aa1ab; }
.lesson-card.state-not_started .lesson-time, .lesson-card.state-missed .lesson-time { color: #9aa1ab; }
.lesson-card.state-present { background: var(--ok-soft); border-color: var(--teal); }
.lesson-card.state-pending { background: var(--warn-soft); border-color: #f1dc9a; }
.lesson-card.state-rejected { background: var(--bad-soft); border-color: #f3bcbc; }
.lesson-card.state-cancelled { background: #f2f2f2; color: #8a8f98; }
.lesson-card.state-cancelled .lesson-title { text-decoration: line-through; }

@media (max-width: 400px) {
  .lesson-card { flex-wrap: wrap; }
  .lesson-time { min-width: 0; text-align: start; }
  .lesson-action { width: 100%; }
  .lesson-action .btn-mark { width: 100%; }
}

/* ---------- Admin ---------- */
.admin .table th { white-space: nowrap; }
.admin .card { border: 0; box-shadow: 0 2px 10px rgba(76, 0, 38, .06); }
.grid-table td, .grid-table th { vertical-align: middle; }
.grid-table .cell { white-space: nowrap; }
.grid-table .cell .btn { padding: 0 .4rem; font-size: .8rem; }
.grid-table thead th { position: sticky; top: 0; background: #fff; z-index: 1; }
.stat { font-size: 1.8rem; font-weight: 700; color: var(--brand); }
.admin .card { border-top: 3px solid var(--teal); }
.mono { direction: ltr; unicode-bidi: embed; font-variant-numeric: tabular-nums; }
.table-responsive { max-height: 75vh; }
.text-teal { color: var(--teal-dark) !important; }