/* ================================================================
   LANKOMUMAS – Layout Override
   Forces full-width rendering regardless of active theme.
   These rules must come first.
   ================================================================ */

/* When our bare template is active, ensure body has no theme padding */
body.lank-bare,
body.lank-fullpage {
  margin: 0 !important;
  padding: 0 !important;
  background: #f7f8fc !important;
}

/* The app root takes the full viewport */
.lank-app {
  display: block;
  width: 100%;
  max-width: 100% !important;
  min-height: 100vh;
  margin: 0 !important;
  padding: 0 !important;
  position: relative;
  overflow-x: hidden;
}

/* The flex layout row: sidebar + main */
.lank-layout {
  display: flex !important;
  flex-direction: row !important;
  width: 100% !important;
  max-width: 100% !important;
  min-height: 100vh;
  margin: 0 !important;
  padding: 0 !important;
}

/* Neutralise any theme containers that may wrap our content */
body.lank-bare .entry-content,
body.lank-bare .entry-content > *,
body.lank-bare .post-content,
body.lank-bare .post-content > *,
body.lank-bare .wp-block-post-content,
body.lank-bare .wp-block-post-content > *,
body.lank-bare .is-layout-constrained > *,
body.lank-bare .is-layout-flow > * {
  max-width: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* ================================================================
   LANKOMUMAS – Main Stylesheet v1.0.0
   Design: dark navy sidebar + clean white content + bottom mobile nav
   ================================================================ */

/* ── Reset & Tokens ──────────────────────────────────────────── */
.lank-app *,
.lank-app *::before,
.lank-app *::after { box-sizing: border-box; margin: 0; padding: 0; }

.lank-app {
  --lank-sidebar-w: 220px;
  --lank-sidebar-bg: #0f1623;
  --lank-sidebar-hover: rgba(255,255,255,.07);
  --lank-sidebar-active: rgba(99,102,241,.18);
  --lank-sidebar-text: rgba(255,255,255,.65);
  --lank-sidebar-active-text: #fff;
  --lank-accent: #3b5bff;
  --lank-accent-hover: #2d4bef;
  --lank-accent-light: rgba(59,91,255,.12);
  --lank-success: #12b76a;
  --lank-success-bg: #ecfdf3;
  --lank-success-text: #027a48;
  --lank-warning: #f59e0b;
  --lank-warning-bg: #fffbeb;
  --lank-warning-text: #92400e;
  --lank-danger: #ef4444;
  --lank-danger-bg: #fef2f2;
  --lank-danger-text: #991b1b;
  --lank-bg: #f7f8fc;
  --lank-surface: #ffffff;
  --lank-border: #e5e7eb;
  --lank-border-strong: #d1d5db;
  --lank-text: #111827;
  --lank-text-2: #374151;
  --lank-text-3: #6b7280;
  --lank-text-4: #9ca3af;
  --lank-radius: 10px;
  --lank-radius-sm: 6px;
  --lank-radius-lg: 16px;
  --lank-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --lank-shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --lank-shadow-lg: 0 12px 40px rgba(0,0,0,.15);
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  background: var(--lank-bg);
  color: var(--lank-text);
  min-height: 100vh;
}

/* ── Layout ──────────────────────────────────────────────────── */
.lank-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.lank-sidebar {
  width: var(--lank-sidebar-w);
  min-width: var(--lank-sidebar-w);
  background: var(--lank-sidebar-bg);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  flex-shrink: 0;
}
.lank-sidebar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.lank-sidebar__logo-icon {
  width: 32px; height: 32px;
  background: var(--lank-accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lank-sidebar__logo-icon svg { color: #fff; }
.lank-sidebar__brand { line-height: 1.2; }
.lank-sidebar__brand-name {
  font-size: 14px; font-weight: 700; color: #fff; display: block;
}
.lank-sidebar__brand-sub {
  font-size: 11px; color: var(--lank-sidebar-text); display: block;
}
.lank-sidebar__nav {
  flex: 1;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.lank-sidebar__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--lank-sidebar-text);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: background .15s, color .15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.lank-sidebar__link:hover { background: var(--lank-sidebar-hover); color: #fff; }
.lank-sidebar__link.active { background: var(--lank-sidebar-active); color: var(--lank-sidebar-active-text); }
.lank-sidebar__link.active svg { color: var(--lank-accent); }
.lank-sidebar__link svg { flex-shrink: 0; color: var(--lank-sidebar-text); transition: color .15s; }
.lank-sidebar__link.active svg,
.lank-sidebar__link:hover svg { color: rgba(255,255,255,.9); }
.lank-sidebar__link.active svg { color: #818cf8; }
.lank-sidebar__divider {
  height: 1px;
  background: rgba(255,255,255,.06);
  margin: 8px 0;
}
.lank-sidebar__footer {
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.lank-sidebar__user {
  display: flex; align-items: center; gap: 10px;
}
.lank-sidebar__user-name { font-size: 12.5px; font-weight: 600; color: #fff; }
.lank-sidebar__user-role { font-size: 11px; color: var(--lank-sidebar-text); }
.lank-sidebar__settings-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px;
  color: var(--lank-sidebar-text); font-size: 13px; font-weight: 500;
  text-decoration: none; transition: background .15s, color .15s;
  margin-top: 4px;
}
.lank-sidebar__settings-btn:hover { background: var(--lank-sidebar-hover); color: #fff; }

/* ── Main content ────────────────────────────────────────────── */
.lank-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--lank-bg);
}

/* ── Topbar ──────────────────────────────────────────────────── */
.lank-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 60px;
  background: var(--lank-surface);
  border-bottom: 1px solid var(--lank-border);
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 12px;
}
.lank-topbar__search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--lank-bg);
  border: 1px solid var(--lank-border);
  border-radius: 8px;
  padding: 0 12px;
  height: 36px;
  flex: 1;
  max-width: 300px;
}
.lank-topbar__search svg { color: var(--lank-text-4); flex-shrink: 0; }
.lank-topbar__search input {
  border: none; background: none; outline: none;
  font-size: 13.5px; color: var(--lank-text); width: 100%;
  font-family: inherit;
}
.lank-topbar__search input::placeholder { color: var(--lank-text-4); }
.lank-topbar__right {
  display: flex; align-items: center; gap: 8px; margin-left: auto;
}
.lank-topbar__icon-btn {
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--lank-border); background: none; cursor: pointer;
  color: var(--lank-text-3); transition: background .15s;
}
.lank-topbar__icon-btn:hover { background: var(--lank-bg); }
.lank-topbar__user {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px; border-radius: 8px; cursor: pointer;
}
.lank-topbar__user-info { text-align: right; }
.lank-topbar__user-name { font-size: 13px; font-weight: 600; color: var(--lank-text); }
.lank-topbar__user-role { font-size: 11px; color: var(--lank-text-3); }

/* ── Content area ────────────────────────────────────────────── */
.lank-content {
  padding: 24px;
  flex: 1;
}
.lank-page-header {
  margin-bottom: 24px;
}
.lank-page-title {
  font-size: 22px; font-weight: 700; color: var(--lank-text); margin-bottom: 4px;
}
.lank-page-desc {
  font-size: 13.5px; color: var(--lank-text-3);
}
.lank-page-actions {
  display: flex; align-items: center; gap: 10px;
  margin-top: 16px;
}

/* ── Breadcrumb ──────────────────────────────────────────────── */
.lank-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--lank-text-3);
  margin-bottom: 8px;
}
.lank-breadcrumb a { color: var(--lank-text-3); text-decoration: none; }
.lank-breadcrumb a:hover { color: var(--lank-accent); }
.lank-breadcrumb__sep { color: var(--lank-text-4); }
.lank-breadcrumb__current { color: var(--lank-text-2); font-weight: 500; }

/* ── Stat cards ──────────────────────────────────────────────── */
.lank-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.lank-stat {
  background: var(--lank-surface);
  border: 1px solid var(--lank-border);
  border-radius: var(--lank-radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.lank-stat__label {
  font-size: 12px; font-weight: 500; color: var(--lank-text-3);
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px;
}
.lank-stat__value {
  font-size: 28px; font-weight: 700; color: var(--lank-text); line-height: 1;
}
.lank-stat__sub {
  font-size: 12px; color: var(--lank-text-4); margin-top: 4px;
}
.lank-stat__badge {
  position: absolute; top: 16px; right: 16px;
  font-size: 11px; font-weight: 600;
  padding: 3px 8px; border-radius: 20px;
}
.lank-stat__badge--green { background: var(--lank-success-bg); color: var(--lank-success-text); }
.lank-stat__badge--today { background: #eff6ff; color: #1d4ed8; }
.lank-stat__icon {
  position: absolute; bottom: 12px; right: 16px;
  color: var(--lank-border-strong); opacity: .6;
}

/* ── Card ────────────────────────────────────────────────────── */
.lank-card {
  background: var(--lank-surface);
  border: 1px solid var(--lank-border);
  border-radius: var(--lank-radius);
  overflow: hidden;
}
.lank-card__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--lank-border);
}
.lank-card__title {
  font-size: 14px; font-weight: 600; color: var(--lank-text);
}
.lank-card__body { padding: 20px; }

/* ── Buttons ─────────────────────────────────────────────────── */
.lank-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: var(--lank-radius-sm);
  font-size: 13.5px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .15s;
  text-decoration: none; line-height: 1;
  font-family: inherit; white-space: nowrap;
}
.lank-btn:disabled { opacity: .5; cursor: not-allowed; }
.lank-btn--primary { background: var(--lank-accent); color: #fff; border-color: var(--lank-accent); }
.lank-btn--primary:hover:not(:disabled) { background: var(--lank-accent-hover); border-color: var(--lank-accent-hover); }
.lank-btn--secondary { background: var(--lank-surface); color: var(--lank-text-2); border-color: var(--lank-border-strong); }
.lank-btn--secondary:hover:not(:disabled) { background: var(--lank-bg); }
.lank-btn--success { background: var(--lank-success-bg); color: var(--lank-success-text); border-color: var(--lank-success); }
.lank-btn--danger { background: var(--lank-danger-bg); color: var(--lank-danger-text); border-color: var(--lank-danger); }
.lank-btn--ghost { background: none; color: var(--lank-text-3); border-color: transparent; padding: 8px 10px; }
.lank-btn--ghost:hover { background: var(--lank-bg); color: var(--lank-text); }
.lank-btn--icon { padding: 7px; border-radius: var(--lank-radius-sm); }
.lank-btn--sm { padding: 5px 11px; font-size: 12.5px; }
.lank-btn--lg { padding: 11px 22px; font-size: 14.5px; }

/* ── Badge ───────────────────────────────────────────────────── */
.lank-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600; line-height: 1.4;
}
.lank-badge--success  { background: var(--lank-success-bg);  color: var(--lank-success-text); }
.lank-badge--warning  { background: var(--lank-warning-bg);  color: var(--lank-warning-text); }
.lank-badge--danger   { background: var(--lank-danger-bg);   color: var(--lank-danger-text); }
.lank-badge--info     { background: #eff6ff; color: #1d4ed8; }
.lank-badge--neutral  { background: #f3f4f6; color: #374151; }
.lank-badge--dot::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; display: inline-block;
}

/* ── Avatar ──────────────────────────────────────────────────── */
.lank-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.lank-avatar--sm { width: 32px; height: 32px; font-size: 11px; }
.lank-avatar--lg { width: 48px; height: 48px; font-size: 16px; }

/* ── Table ───────────────────────────────────────────────────── */
.lank-table-wrap { overflow-x: auto; }
.lank-table {
  width: 100%; border-collapse: collapse; font-size: 13.5px;
}
.lank-table th {
  padding: 10px 16px; text-align: left;
  font-size: 11.5px; font-weight: 600; color: var(--lank-text-3);
  text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 1px solid var(--lank-border);
  background: var(--lank-bg);
}
.lank-table td {
  padding: 13px 16px; border-bottom: 1px solid var(--lank-border);
  color: var(--lank-text-2); vertical-align: middle;
}
.lank-table tbody tr:last-child td { border-bottom: none; }
.lank-table tbody tr:hover td { background: #fafbff; }

/* ── Forms ───────────────────────────────────────────────────── */
.lank-form-group { margin-bottom: 16px; }
.lank-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lank-label {
  display: block; font-size: 13px; font-weight: 600; color: var(--lank-text-2);
  margin-bottom: 6px;
}
.lank-input, .lank-select, .lank-textarea {
  width: 100%; padding: 9px 12px;
  border: 1px solid var(--lank-border-strong); border-radius: var(--lank-radius-sm);
  font-size: 13.5px; color: var(--lank-text); font-family: inherit;
  background: var(--lank-surface); outline: none; transition: border .15s, box-shadow .15s;
  appearance: none;
}
.lank-input:focus, .lank-select:focus, .lank-textarea:focus {
  border-color: var(--lank-accent);
  box-shadow: 0 0 0 3px rgba(59,91,255,.12);
}
.lank-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  padding-right: 32px;
}
.lank-textarea { resize: vertical; min-height: 80px; }
.lank-input-hint { font-size: 12px; color: var(--lank-text-4); margin-top: 4px; }

/* ── Filters bar ─────────────────────────────────────────────── */
.lank-filters {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap; margin-bottom: 20px;
}
.lank-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--lank-surface); border: 1px solid var(--lank-border-strong);
  border-radius: 8px; padding: 0 12px; height: 38px;
}
.lank-search svg { color: var(--lank-text-4); flex-shrink: 0; }
.lank-search input {
  border: none; background: none; outline: none;
  font-size: 13.5px; color: var(--lank-text); font-family: inherit; width: 180px;
}
.lank-filter-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 20px;
  background: var(--lank-surface); border: 1px solid var(--lank-border-strong);
  font-size: 13px; color: var(--lank-text-2); cursor: pointer;
}
.lank-filter-chip.active { background: var(--lank-accent-light); border-color: var(--lank-accent); color: var(--lank-accent); }

/* ── Modal ───────────────────────────────────────────────────── */
.lank-modal-bg {
  display: none; position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.45); align-items: center; justify-content: center;
  padding: 16px;
}
.lank-modal-bg.open { display: flex; }
.lank-modal {
  background: var(--lank-surface); border-radius: var(--lank-radius-lg);
  width: 100%; max-width: 520px; max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: var(--lank-shadow-lg);
  animation: lank-modal-in .2s ease;
}
@keyframes lank-modal-in {
  from { transform: translateY(12px) scale(.97); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
.lank-modal__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px 14px; border-bottom: 1px solid var(--lank-border);
}
.lank-modal__title { font-size: 16px; font-weight: 700; color: var(--lank-text); }
.lank-modal__body {
  padding: 20px 22px; overflow-y: auto; flex: 1;
}
.lank-modal__footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 14px 22px; border-top: 1px solid var(--lank-border);
}

/* ── Toast ───────────────────────────────────────────────────── */
#lank-toast-wrap {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.lank-toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: var(--lank-radius);
  background: var(--lank-sidebar-bg); color: #fff;
  font-size: 13.5px; font-weight: 500;
  box-shadow: var(--lank-shadow-lg); pointer-events: auto;
  animation: lank-toast-in .25s ease; max-width: 320px;
}
.lank-toast.out { animation: lank-toast-out .25s ease forwards; }
@keyframes lank-toast-in  { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes lank-toast-out { to   { transform: translateX(20px); opacity: 0; } }
.lank-toast--success { border-left: 3px solid var(--lank-success); }
.lank-toast--error   { border-left: 3px solid var(--lank-danger); }

/* ── Lesson cards (timetable) ────────────────────────────────── */
.lank-lesson-card {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; border-bottom: 1px solid var(--lank-border);
  cursor: pointer; transition: background .15s;
}
.lank-lesson-card:last-child { border-bottom: none; }
.lank-lesson-card:hover { background: #fafbff; }
.lank-lesson-color-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.lank-lesson-time {
  min-width: 56px; text-align: center;
}
.lank-lesson-time__start { font-size: 15px; font-weight: 700; }
.lank-lesson-time__dur   { font-size: 11px; color: var(--lank-text-4); }
.lank-lesson-info { flex: 1; min-width: 0; }
.lank-lesson-name { font-weight: 600; font-size: 14px; color: var(--lank-text); }
.lank-lesson-meta {
  display: flex; gap: 12px; margin-top: 3px;
  font-size: 12px; color: var(--lank-text-3);
}

/* ── Calendar strip ──────────────────────────────────────────── */
.lank-cal-strip {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 20px;
}
.lank-cal-strip__nav {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--lank-surface); border: 1px solid var(--lank-border);
  cursor: pointer; color: var(--lank-text-3); flex-shrink: 0;
}
.lank-cal-strip__nav:hover { background: var(--lank-bg); }
.lank-cal-strip__days { display: flex; gap: 6px; flex: 1; overflow: hidden; }
.lank-cal-day {
  flex: 1; text-align: center; padding: 8px 4px; border-radius: 8px;
  cursor: pointer; border: 1px solid var(--lank-border);
  background: var(--lank-surface); transition: all .15s;
}
.lank-cal-day:hover { border-color: var(--lank-accent); }
.lank-cal-day.active { background: var(--lank-accent); border-color: var(--lank-accent); color: #fff; }
.lank-cal-day__wd { font-size: 11px; color: var(--lank-text-4); margin-bottom: 4px; }
.lank-cal-day__d  { font-size: 16px; font-weight: 700; }
.lank-cal-day.active .lank-cal-day__wd { color: rgba(255,255,255,.75); }
.lank-cal-strip__month { font-size: 16px; font-weight: 700; white-space: nowrap; }

/* ── Attendance buttons ──────────────────────────────────────── */
.lank-att-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 12px; border-radius: 6px; font-size: 12.5px; font-weight: 600;
  cursor: pointer; border: 1.5px solid var(--lank-border); background: var(--lank-surface);
  color: var(--lank-text-3); transition: all .12s; font-family: inherit;
}
.lank-att-btn:hover { border-color: var(--lank-border-strong); color: var(--lank-text); }
.lank-att-btn--present.active,
.lank-att-btn--present:hover {
  background: var(--lank-success-bg); border-color: var(--lank-success);
  color: var(--lank-success-text);
}
.lank-att-btn--absent.active,
.lank-att-btn--absent:hover {
  background: var(--lank-danger-bg); border-color: var(--lank-danger);
  color: var(--lank-danger-text);
}

/* ── Tabs ────────────────────────────────────────────────────── */
.lank-tabs {
  display: flex; gap: 2px; border-bottom: 1px solid var(--lank-border);
  margin-bottom: 20px;
}
.lank-tab {
  padding: 10px 16px; font-size: 13.5px; font-weight: 600;
  color: var(--lank-text-3); border: none; background: none;
  cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: all .15s; font-family: inherit;
}
.lank-tab:hover { color: var(--lank-text); }
.lank-tab.active { color: var(--lank-accent); border-bottom-color: var(--lank-accent); }

/* ── Progress bar ────────────────────────────────────────────── */
.lank-progress { background: var(--lank-border); border-radius: 20px; height: 6px; overflow: hidden; }
.lank-progress__bar { height: 100%; border-radius: 20px; background: var(--lank-accent); transition: width .3s; }

/* ── Skeleton ────────────────────────────────────────────────── */
.lank-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: lank-shimmer 1.4s infinite;
  border-radius: 6px;
}
@keyframes lank-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ── Schedule builder ────────────────────────────────────────── */
.lank-schedule-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; background: var(--lank-bg); border-radius: 8px;
  margin-bottom: 8px;
}
.lank-schedule-row .lank-select,
.lank-schedule-row .lank-input { flex: 1; min-width: 0; }

/* ── Color picker ────────────────────────────────────────────── */
.lank-color-opts { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.lank-color-opt {
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer;
  border: 3px solid transparent; transition: border .12s;
}
.lank-color-opt.active { border-color: var(--lank-text); }

/* ── Dashboard two-col grid ──────────────────────────────────── */
.lank-dash-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
}

/* ── Quick actions ───────────────────────────────────────────── */
.lank-quick-actions {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.lank-quick-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 14px 8px; border-radius: var(--lank-radius);
  background: var(--lank-surface); border: 1px solid var(--lank-border);
  color: var(--lank-text-2); cursor: pointer; text-decoration: none;
  font-size: 12.5px; font-weight: 600; text-align: center;
  transition: border-color .15s, box-shadow .15s;
}
.lank-quick-btn:hover { border-color: var(--lank-accent); box-shadow: 0 0 0 3px var(--lank-accent-light); }
.lank-quick-btn svg { color: var(--lank-accent); }

/* ── Notifications panel ─────────────────────────────────────── */
.lank-notif { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--lank-border); }
.lank-notif:last-child { border-bottom: none; }
.lank-notif__icon {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.lank-notif__body { flex: 1; min-width: 0; }
.lank-notif__title { font-size: 13px; font-weight: 600; color: var(--lank-text); }
.lank-notif__sub   { font-size: 12px; color: var(--lank-text-3); margin-top: 2px; }

/* ── Group card grid ─────────────────────────────────────────── */
.lank-group-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.lank-group-card {
  background: var(--lank-surface); border: 1px solid var(--lank-border);
  border-radius: var(--lank-radius); overflow: hidden;
}
.lank-group-card__top {
  height: 8px;
}
.lank-group-card__body { padding: 16px 18px; }
.lank-group-card__name { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.lank-group-card__meta { display: flex; gap: 14px; font-size: 12.5px; color: var(--lank-text-3); }
.lank-group-card__footer {
  padding: 12px 18px; border-top: 1px solid var(--lank-border);
  display: flex; align-items: center; gap: 8px;
}

/* ── Pagination ──────────────────────────────────────────────── */
.lank-pagination {
  display: flex; align-items: center; gap: 4px; justify-content: center;
  padding: 16px 0;
}
.lank-page-btn {
  width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--lank-border);
  background: var(--lank-surface); color: var(--lank-text-3); font-size: 13.5px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-family: inherit;
}
.lank-page-btn.active { background: var(--lank-accent); border-color: var(--lank-accent); color: #fff; }
.lank-page-btn:hover:not(.active) { background: var(--lank-bg); }

/* ── Gate / error screen ─────────────────────────────────────── */
.lank-gate {
  min-height: 300px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px; text-align: center;
  color: var(--lank-text-3);
}
.lank-gate--warning { background: var(--lank-warning-bg); border-radius: var(--lank-radius); padding: 40px; }

/* ================================================================
   MOBILE  (≤ 768px)
   ================================================================ */
@media (max-width: 768px) {

  .lank-sidebar { display: none; }

  .lank-main { padding-bottom: 64px; }

  /* Bottom nav */
  .lank-bottom-nav {
    display: flex !important;
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
    background: var(--lank-sidebar-bg);
    border-top: 1px solid rgba(255,255,255,.07);
    height: 58px;
  }
  .lank-bottom-nav__item {
    flex: 1; display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 3px; padding: 6px 4px;
    color: rgba(255,255,255,.5); font-size: 10px; font-weight: 600;
    text-decoration: none; cursor: pointer; transition: color .15s;
    border: none; background: none; font-family: inherit;
  }
  .lank-bottom-nav__item.active { color: #fff; }
  .lank-bottom-nav__item.active svg { color: #818cf8; }
  .lank-bottom-nav__item svg { color: rgba(255,255,255,.5); }
  .lank-bottom-nav__center {
    width: 48px; height: 48px; margin-top: -14px;
    background: var(--lank-accent); border-radius: 50%;
    box-shadow: 0 4px 16px rgba(59,91,255,.4);
    display: flex; align-items: center; justify-content: center;
    color: #fff !important; flex-shrink: 0;
  }

  .lank-content { padding: 16px; }

  .lank-topbar {
    padding: 0 14px; height: 52px;
  }
  .lank-topbar__search { max-width: none; }
  .lank-topbar__user-info { display: none; }

  .lank-stats { grid-template-columns: 1fr; gap: 10px; }

  .lank-dash-grid { grid-template-columns: 1fr; }

  .lank-form-row { grid-template-columns: 1fr; }

  .lank-page-title { font-size: 18px; }

  .lank-modal { max-width: 100%; border-radius: var(--lank-radius-lg) var(--lank-radius-lg) 0 0; max-height: 92vh; }
  .lank-modal-bg.open { align-items: flex-end; }

  .lank-group-grid { grid-template-columns: 1fr; }

  .lank-table th, .lank-table td { padding: 10px 12px; }

  .lank-quick-actions { grid-template-columns: 1fr 1fr; }
}

/* Desktop: hide bottom nav */
@media (min-width: 769px) {
  .lank-bottom-nav { display: none; }
}

/* ── Print ───────────────────────────────────────────────────── */
@media print {
  .lank-sidebar, .lank-topbar, .lank-bottom-nav,
  .lank-btn, .lank-filters, .lank-modal-bg { display: none !important; }
  .lank-content { padding: 0; }
  .lank-app { background: #fff; }
}

/* ── Mobile menu button (shown only on mobile) ── */
@media (max-width: 768px) {
  .lank-mobile-menu-btn { display: flex !important; }

  /* Sidebar becomes a drawer on mobile */
  .lank-sidebar {
    display: none;
    position: fixed !important;
    left: 0; top: 0; bottom: 0;
    width: 260px !important;
    min-width: 260px !important;
    z-index: 200;
    transition: transform .25s ease;
    overflow-y: auto;
  }
  .lank-sidebar.open,
  .lank-sidebar[style*="display: flex"] {
    display: flex !important;
  }

  #lank-sidebar-overlay {
    z-index: 199;
  }
}

/* ── Ensure app fills full page (critical for bare template) ── */
.lank-app {
  display: block;
  min-height: 100vh;
}

/* Sidebar link labels — ensure they always render as text */
.lank-sidebar__link span {
  display: inline;
  font-size: 13.5px;
  font-weight: 500;
  color: inherit;
}

/* ── Attendance checkbox rows ── */
.lank-att-row { transition: background .1s; }
.lank-att-row--present td { background: #f0fdf4 !important; }
.lank-att-row--present:hover td { background: #dcfce7 !important; }
.lank-att-row label { user-select: none; }

/* ================================================================
   FIXES: Mobile hamburger, sidebar overlay, notification panel
   ================================================================ */

/* Mobile hamburger — visible on mobile only */
@media (max-width: 768px) {
  #lank-mobile-menu-btn { display: flex !important; }
}
@media (min-width: 769px) {
  #lank-mobile-menu-btn { display: none !important; }
}

/* Sidebar overlay */
#lank-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 199;
  cursor: pointer;
}
#lank-sidebar-overlay.active { display: block; }

/* Mobile: sidebar is a drawer */
@media (max-width: 768px) {
  .lank-sidebar {
    position: fixed !important;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 200;
    width: 260px !important;
    min-width: 260px !important;
    height: 100vh;
    display: flex !important; /* always in DOM, just off-screen */
  }
  .lank-sidebar.is-open {
    transform: translateX(0);
  }
  .lank-main {
    padding-bottom: 64px;
  }
}

/* Bottom nav — mobile only */
.lank-bottom-nav { display: none; }
@media (max-width: 768px) {
  .lank-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 200;
    background: var(--lank-sidebar-bg);
    border-top: 1px solid rgba(255,255,255,.07);
    height: 58px;
  }
}

/* Notification panel clickaway */
#lank-notif-panel.is-open { display: block !important; }

/* Settings modal */
#lank-modal-settings { display: none; }
#lank-modal-settings.open { display: flex; }

/* ── Notification panel positioning fix ── */
.lank-topbar__right { position: relative; }
#lank-notif-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 300px;
  background: var(--lank-surface);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  border: 1px solid var(--lank-border);
  z-index: 500;
}
/* Search results dropdown */
.lank-topbar__search {
  position: relative;
}
#lank-search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--lank-surface);
  border: 1px solid var(--lank-border);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
  z-index: 500;
  max-height: 360px;
  overflow-y: auto;
}