/* ═══════════════════════════════════════════
   Mayavee ERP — Schulium-style, Mobile-first, PWA-ready
   ═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --gold:       #F5A623;
  --gold-dk:    #E09415;
  --gold-lt:    #FEF3DC;
  --navy:       #1A2B4A;
  --navy2:      #243454;
  --p:          #F5A623;
  --p-dk:       #E09415;

  /* Semantic */
  --success:    #10B981;
  --danger:     #EF4444;
  --warning:    #F59E0B;
  --info:       #3B82F6;

  /* Surface */
  --bg:         #EEF2FF;
  --card:       #FFFFFF;
  --border:     #E2E8F0;
  --shadow:     0 2px 12px rgba(26,43,74,.08);
  --shadow-lg:  0 8px 32px rgba(26,43,74,.13);

  /* Text */
  --text:       #1A2B4A;
  --text2:      #5A6A85;
  --text3:      #94A3B8;

  /* Layout */
  --sb-w:       240px;
  --tb-h:       60px;
  --bnav-h:     64px;   /* mobile bottom nav */
  --r:          14px;
  --r-sm:       9px;
  --r-xs:       5px;
}

html, body { height: 100%; font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; font-size: 13px; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }

/* ════════ PWA / Mobile viewport fixes ════════ */
body { display: flex; overflow-x: hidden; }
* { -webkit-tap-highlight-color: transparent; }
input, select, textarea, button { font-family: inherit; }

/* ════════ SIDEBAR (desktop) ════════ */
#sb-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1090; }
#sb-overlay.open { display: block; }

#sb {
  width: var(--sb-w);
  height: 100vh;
  position: sticky; top: 0;
  flex-shrink: 0;
  background: var(--card);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow-y: auto; overflow-x: hidden;
  z-index: 100;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  transition: transform .24s cubic-bezier(.4,0,.2,1);
}

.sb-brand {
  display: flex; align-items: center; gap: 11px;
  padding: 18px 20px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sb-brand-logo {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--navy), var(--gold));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; color: #fff;
  flex-shrink: 0;
}
.sb-brand-name { font-size: 14px; font-weight: 800; color: var(--navy); }
.sb-brand-sub  { font-size: 9px; color: var(--text3); text-transform: uppercase; letter-spacing: .8px; margin-top: 1px; }

.sb-section {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text3); padding: 14px 20px 4px;
}

.sb-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; margin: 2px 10px;
  border-radius: 10px; font-size: 12.5px; font-weight: 500;
  color: var(--text2); text-decoration: none;
  transition: all .15s; position: relative;
}
.sb-link i { width: 16px; text-align: center; font-size: 13px; }
.sb-link:hover { background: var(--gold-lt); color: var(--gold-dk); }
.sb-link.active { background: var(--gold); color: #fff; font-weight: 700; box-shadow: 0 4px 14px rgba(245,166,35,.35); }
.sb-link.active i { color: #fff; }

.sb-footer {
  margin-top: auto; padding: 12px 10px 20px;
  border-top: 1px solid var(--border);
}
.sb-footer a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 10px; font-size: 12px;
  color: var(--text2); text-decoration: none;
  transition: background .15s;
}
.sb-footer a:hover { background: #FEE2E2; color: var(--danger); }
.sb-footer i { width: 14px; text-align: center; }

/* ════════ MAIN COLUMN ════════ */
#main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }

/* ── Topbar ── */
#topbar {
  height: var(--tb-h); background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
  padding: 0 20px; flex-shrink: 0;
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 0 var(--border);
}
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  color: var(--text2); font-size: 18px; padding: 6px;
  border-radius: var(--r-sm); align-items: center; justify-content: center;
}
.hamburger:hover { background: var(--gold-lt); color: var(--gold-dk); }
.topbar-greeting { font-size: 14px; font-weight: 700; color: var(--text); }
.topbar-sub { font-size: 11px; color: var(--text3); margin-top: 1px; }
.topbar-left { flex: 1; min-width: 0; }
.topbar-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 14px; width: 280px; transition: all .15s;
}
.topbar-search:focus-within { border-color: var(--gold); background: #fff; }
.topbar-search i { color: var(--text3); font-size: 12px; }
.topbar-search input { background: none; border: none; outline: none; font-size: 12.5px; width: 100%; color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.notif-btn {
  position: relative; width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px; background: var(--bg); border: 1px solid var(--border);
  cursor: pointer; color: var(--text2); transition: all .15s;
}
.notif-btn:hover { background: var(--gold-lt); color: var(--gold); border-color: var(--gold); }
.notif-badge {
  position: absolute; top: 5px; right: 5px; width: 14px; height: 14px;
  background: var(--danger); color: #fff; font-size: 7.5px; font-weight: 700;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--card);
}

.user-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 40px; padding: 4px 12px 4px 4px; cursor: default;
}
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--gold));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
}
.user-name { font-size: 12px; font-weight: 700; line-height: 1.2; color: var(--text); }
.user-role { font-size: 10px; color: var(--text3); line-height: 1.2; }

/* ── Flash ── */
.flash-strip { padding: 10px 20px 0; flex-shrink: 0; }
.alert { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: var(--r-sm); font-size: 12.5px; }
.alert-success { background: #D1FAE5; color: #065F46; border: 1px solid #6EE7B7; }
.alert-danger  { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }
.alert-warning { background: var(--gold-lt); color: #92400E; border: 1px solid #FCD34D; }

/* ════════ CONTENT ════════ */
.content { flex: 1; padding: 20px; padding-bottom: calc(20px + env(safe-area-inset-bottom)); }

/* ════════ KPI CARDS (Schulium golden style) ════════ */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.kpi-card {
  background: var(--gold); border-radius: var(--r);
  padding: 18px 20px; display: flex; align-items: flex-start;
  justify-content: space-between; box-shadow: 0 4px 16px rgba(245,166,35,.3);
  transition: transform .2s, box-shadow .2s;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,166,35,.35); }
.kpi-card.dark { background: var(--navy); box-shadow: 0 4px 16px rgba(26,43,74,.25); }
.kpi-card.dark:hover { box-shadow: 0 8px 24px rgba(26,43,74,.3); }
.kpi-card.success { background: var(--success); box-shadow: 0 4px 16px rgba(16,185,129,.3); }
.kpi-card.info { background: var(--info); box-shadow: 0 4px 16px rgba(59,130,246,.3); }
.kpi-label { font-size: 11px; font-weight: 600; color: rgba(255,255,255,.8); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.kpi-value { font-size: 28px; font-weight: 800; color: #fff; line-height: 1; }
.kpi-sub { font-size: 11px; color: rgba(255,255,255,.7); margin-top: 4px; }
.kpi-icon-wrap {
  width: 42px; height: 42px; border-radius: 12px;
  background: rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: #fff; flex-shrink: 0;
}

/* ════════ CARDS ════════ */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: var(--shadow);
  overflow: hidden;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 700; color: var(--text);
}
.card-header-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--gold-lt); color: var(--gold-dk);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; flex-shrink: 0;
}
.card-body { padding: 16px 18px; }

/* ════════ DASHBOARD GRID ════════ */
.dash-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.dash-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.dash-grid-32 { display: grid; grid-template-columns: 3fr 2fr; gap: 16px; margin-bottom: 16px; }

/* ════════ NOTICE BOARD widget ════════ */
.notice-item {
  display: flex; gap: 12px; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.notice-item:last-child { border-bottom: none; }
.notice-icon-box {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--gold-lt); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.notice-title { font-size: 12.5px; font-weight: 700; color: var(--text); line-height: 1.3; }
.notice-meta  { font-size: 11px; color: var(--text3); margin-top: 2px; }
.notice-date  { font-size: 10.5px; color: var(--text3); white-space: nowrap; flex-shrink: 0; }

/* ════════ ACTIVITY FEED widget ════════ */
.activity-item { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.activity-item:last-child { border-bottom: none; }
.activity-av {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--gold));
  color: #fff; font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.activity-text { font-size: 11.5px; color: var(--text); line-height: 1.4; }
.activity-time { font-size: 10px; color: var(--text3); margin-top: 2px; }

/* ════════ UPCOMING EVENTS widget ════════ */
.event-item {
  border-left: 3px solid var(--gold); padding: 10px 12px;
  background: var(--gold-lt); border-radius: 0 var(--r-sm) var(--r-sm) 0;
  margin-bottom: 10px;
}
.event-date { font-size: 10px; font-weight: 700; color: var(--gold-dk); text-transform: uppercase; }
.event-title { font-size: 12.5px; font-weight: 700; color: var(--text); margin-top: 2px; }
.event-meta  { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ════════ MINI CALENDAR ════════ */
.mini-cal { user-select: none; }
.mini-cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.mini-cal-title { font-size: 13px; font-weight: 700; color: var(--text); }
.mini-cal-nav { background: none; border: 1px solid var(--border); border-radius: 6px; width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text2); font-size: 11px; }
.mini-cal-nav:hover { background: var(--gold-lt); color: var(--gold); border-color: var(--gold); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; text-align: center; }
.cal-day-name { font-size: 10px; font-weight: 700; color: var(--text3); padding: 4px; }
.cal-day {
  font-size: 11.5px; padding: 5px 2px; border-radius: 6px;
  cursor: default; color: var(--text2); transition: all .13s;
}
.cal-day.other { color: var(--text3); }
.cal-day.today {
  background: var(--gold); color: #fff; font-weight: 700;
  box-shadow: 0 2px 8px rgba(245,166,35,.4);
}
.cal-day.has-event::after { content: ''; display: block; width: 4px; height: 4px; border-radius: 50%; background: var(--navy); margin: 1px auto 0; }

/* ════════ DONUT CHART CONTAINER ════════ */
.chart-wrap { position: relative; }
.chart-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  text-align: center; pointer-events: none;
}
.chart-center-value { font-size: 22px; font-weight: 800; color: var(--text); }
.chart-center-label { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ════════ STAT PILL LEGEND ════════ */
.legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; display: inline-block; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--text2); }

/* ════════ TABLE system ════════ */
.table { width: 100%; border-collapse: collapse; color: var(--text); font-size: 12.5px; margin-bottom: 0; }
.table thead th {
  background: var(--bg); color: var(--text2); font-size: 10px;
  text-transform: uppercase; letter-spacing: .6px; font-weight: 700;
  padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--gold-lt); }

/* ════════ PILLS / BADGES ════════ */
.pill { display: inline-flex; align-items: center; font-size: .7rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; white-space: nowrap; }
.pill-act, .status-present, .b-generated { background: #D1FAE5; color: #065F46; }
.pill-inact, .status-rejected             { background: #FEE2E2; color: #991B1B; }
.pill-tpl, .b-locked   { background: #EDE9FE; color: #5B21B6; }
.pill-none             { background: #F1F5F9; color: #94A3B8; }
.pill-login            { background: #EFF6FF; color: #1D4ED8; }
.pill-gold             { background: var(--gold-lt); color: var(--gold-dk); }
.status-present, .status-rejected { font-size: .72rem; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.code-badge { font-size: .7rem; font-weight: 700; background: #F1F5F9; color: var(--text2); border: 1px solid var(--border); border-radius: 5px; padding: 2px 7px; font-family: monospace; }

/* ════════ FORMS ════════ */
.form-control, .form-select {
  background: var(--card); border: 1.5px solid var(--border); color: var(--text);
  border-radius: var(--r-sm); padding: 10px 13px; font-size: 13px;
  transition: border-color .15s, box-shadow .15s; width: 100%;
}
.form-control:focus, .form-select:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,166,35,.15);
  outline: none; background: #fff;
}
.form-label { font-size: 11px; font-weight: 700; color: var(--text2); text-transform: uppercase; letter-spacing: .4px; margin-bottom: 6px; display: inline-block; }
.form-control::placeholder { color: var(--text3); }

/* ════════ BUTTONS ════════ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: var(--r-sm); font-size: 12.5px;
  font-weight: 600; cursor: pointer; transition: all .15s;
  border: 1.5px solid transparent; text-decoration: none; line-height: 1.4;
  min-height: 38px;   /* touch-friendly */
}
.btn-sm { padding: 6px 12px; font-size: 11.5px; min-height: 30px; }
.btn-primary { background: var(--gold); color: #fff; border-color: var(--gold); box-shadow: 0 3px 10px rgba(245,166,35,.35); }
.btn-primary:hover { background: var(--gold-dk); border-color: var(--gold-dk); color: #fff; transform: translateY(-1px); }
.btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-navy:hover { background: var(--navy2); color: #fff; }
.btn-outline-primary { background: transparent; color: var(--gold-dk); border-color: var(--gold); }
.btn-outline-primary:hover { background: var(--gold-lt); }
.btn-outline-secondary { background: transparent; color: var(--text2); border-color: var(--border); }
.btn-outline-secondary:hover { background: var(--bg); }
.btn-outline-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-outline-danger:hover { background: #FEE2E2; }
.btn-outline-success { background: transparent; color: var(--success); border-color: var(--success); }
.btn-outline-success:hover { background: #D1FAE5; }
.btn-link { background: none; border: none; color: var(--text2); }
.d-grid { display: grid; } .gap-2 { gap: 6px !important; } .gap-3 { gap: 10px !important; }

/* ════════ ROW AVATAR / PERSON ════════ */
.row-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--navy), var(--gold)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .72rem; flex-shrink: 0; }
.row-person { display: flex; align-items: center; gap: 9px; }
.x-sub { font-size: .72rem; color: var(--text3); }

/* ════════ EMPTY STATE ════════ */
.empty-state { text-align: center; padding: 50px 20px; color: var(--text3); }
.empty-state i { font-size: 2.5rem; margin-bottom: 12px; display: block; opacity: .35; }
.empty-state p { font-size: 12.5px; }

/* ════════ ACTION BUTTONS ════════ */
.act-btn {
  width: 30px; height: 30px; border-radius: var(--r-sm);
  border: 1.5px solid var(--border); background: transparent; color: var(--text2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .76rem; cursor: pointer; transition: all .13s; text-decoration: none;
}
.act-btn:hover { background: var(--gold-lt); color: var(--gold-dk); border-color: var(--gold); }
.act-btn.danger:hover { background: #FEE2E2; color: var(--danger); border-color: var(--danger); }

/* ════════ QR / Scanner ════════ */
.qr-box { display: flex; justify-content: center; padding: 22px; background: #fff; border: 2px dashed var(--gold); border-radius: var(--r); }
#scanner-region { border: 2px solid var(--gold); border-radius: var(--r-sm); overflow: hidden; }
.countdown-badge { font-size: .78rem; background: var(--gold-lt); color: var(--gold-dk); padding: 4px 12px; border-radius: 20px; font-weight: 700; }

/* ════════ TOASTS ════════ */
.toast-container { position: fixed; bottom: calc(20px + var(--bnav-h)); right: 16px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.hx-toast { display: flex; align-items: center; gap: 9px; padding: 11px 16px; border-radius: var(--r); font-size: 12.5px; box-shadow: var(--shadow-lg); transition: opacity .4s; }
.toast-success { background: #ECFDF5; color: #065F46; border-left: 3px solid var(--success); }
.toast-error   { background: #FEF2F2; color: #991B1B; border-left: 3px solid var(--danger); }
.toast-warning { background: #FFFBEB; color: #92400E; border-left: 3px solid var(--warning); }
.flash-strip { padding: 10px 20px 0; }

/* ════════ FORM SECTION CARDS ════════ */
.fs-card { background: var(--card); border: 1.5px solid var(--border); border-radius: var(--r); margin-bottom: 14px; overflow: hidden; }
.fs-header { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg); }
.fs-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: .9rem; }
.fs-icon.blue { background: #EFF6FF; color: var(--info); }
.fs-icon.gold { background: var(--gold-lt); color: var(--gold-dk); }
.fs-icon.green { background: #F0FDF4; color: var(--success); }
.fs-icon.navy { background: #E8EDF5; color: var(--navy); }
.fs-title { font-size: .88rem; font-weight: 700; color: var(--text); }
.fs-sub   { font-size: .72rem; color: var(--text3); margin-left: auto; }
.fs-body  { padding: 16px; }

/* ════════ X-TABLE / X-LIST (legacy kept) ════════ */
.x-list { background: var(--card); border: 1.5px solid var(--border); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.x-toolbar, .table-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; background: var(--card); }
.x-toolbar-title { display: flex; align-items: center; gap: 8px; font-size: .88rem; font-weight: 700; color: var(--text); }
.x-count, .table-count-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 22px; height: 20px; padding: 0 7px; background: var(--gold); color: #fff; border-radius: 20px; font-size: .68rem; font-weight: 700; }
.x-search, .table-search-wrap { display: flex; align-items: center; gap: 7px; background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--r-sm); padding: 7px 12px; flex: 1; min-width: 200px; max-width: 300px; }
.x-search i { color: var(--text3); font-size: .76rem; }
.x-search input, .table-search-wrap input { background: none; border: none; outline: none; font-size: .8rem; color: var(--text); width: 100%; }
.x-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.x-table thead th { background: var(--bg); color: var(--text2); font-size: 10px; text-transform: uppercase; letter-spacing: .6px; font-weight: 700; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.x-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: middle; }
.x-table tbody tr:last-child td { border-bottom: none; }
.x-table tbody tr:hover td { background: var(--gold-lt); }

/* ════════ DataTables override ════════ */
.dataTables_wrapper { background: var(--card); border: 1.5px solid var(--border); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.dataTables_wrapper .dt-top { background: var(--card) !important; border-bottom: 1px solid var(--border) !important; padding: 12px 16px !important; }
.dataTables_wrapper .dt-bottom { background: var(--card) !important; border-top: 1px solid var(--border) !important; padding: 10px 16px !important; }
.dataTables_filter input { border: 1.5px solid var(--border) !important; border-radius: var(--r-sm) !important; padding: 7px 11px !important; background: var(--bg) !important; font-size: 12.5px !important; }
.dataTables_filter input:focus { border-color: var(--gold) !important; outline: none !important; box-shadow: 0 0 0 3px rgba(245,166,35,.12) !important; }
.dataTables_length select { border: 1.5px solid var(--border) !important; border-radius: var(--r-sm) !important; padding: 5px 8px !important; font-size: 12px !important; }
.dataTables_info { font-size: 11.5px; color: var(--text3); }
table.dt-table thead th { background: var(--bg) !important; color: var(--text2) !important; font-size: 10px !important; text-transform: uppercase !important; letter-spacing: .6px !important; font-weight: 700 !important; padding: 10px 14px !important; border-bottom: 1px solid var(--border) !important; }
table.dt-table tbody td { padding: 11px 14px !important; font-size: 12.5px !important; border-bottom: 1px solid var(--border) !important; vertical-align: middle !important; }
table.dt-table tbody tr:hover td { background: var(--gold-lt) !important; }
table.dataTable thead th.sorting_asc::after  { content: ' ↑'; color: var(--gold); }
table.dataTable thead th.sorting_desc::after { content: ' ↓'; color: var(--gold); }
table.dataTable thead th.sorting::after      { content: ' ↕'; color: var(--text3); opacity: .5; }
.dataTables_paginate .paginate_button { padding: 5px 11px !important; border-radius: var(--r-sm) !important; font-size: 12px !important; border: 1.5px solid var(--border) !important; background: var(--card) !important; color: var(--text) !important; margin: 0 2px !important; }
.dataTables_paginate .paginate_button:hover { background: var(--gold-lt) !important; color: var(--gold-dk) !important; border-color: var(--gold) !important; }
.dataTables_paginate .paginate_button.current { background: var(--gold) !important; color: #fff !important; border-color: var(--gold) !important; box-shadow: 0 2px 8px rgba(245,166,35,.4) !important; }
.dataTables_paginate .paginate_button.disabled { opacity: .35 !important; }
.dataTables_paginate { display: flex; gap: 2px; justify-content: flex-end; flex-wrap: wrap; }

/* ════════ STUDENT FILTER ════════ */
.filter-card { background: var(--card); border: 1.5px solid var(--border); border-radius: var(--r); padding: 14px 18px; margin-bottom: 16px; box-shadow: var(--shadow); }

/* ════════ MOBILE BOTTOM NAV (native app feel) ════════ */
#bottom-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--bnav-h);
  background: var(--card);
  border-top: 1px solid var(--border);
  z-index: 200;
  padding-bottom: env(safe-area-inset-bottom);
  box-shadow: 0 -4px 20px rgba(26,43,74,.08);
}
.bnav-items { display: flex; height: 100%; align-items: stretch; }
.bnav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 3px; cursor: pointer;
  color: var(--text3); font-size: 10px; font-weight: 600;
  text-decoration: none; padding: 4px; transition: color .15s;
  min-width: 0;
}
.bnav-item i { font-size: 20px; }
.bnav-item.active { color: var(--gold); }
.bnav-item span { font-size: 9.5px; letter-spacing: .2px; }

/* ════════ RESPONSIVE ════════ */
@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid-32 { grid-template-columns: 1fr; }
  .dash-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  /* Sidebar: slide-in drawer on mobile */
  #sb { position: fixed; top: 0; left: 0; height: 100vh; transform: translateX(-100%); z-index: 1100; }
  #sb.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  #main { margin-left: 0; }
  .hamburger { display: flex; }
  .topbar-search { display: none; }
  .user-name, .user-role { display: none; }
  .user-chip { padding: 3px; }
  .content { padding: 14px 12px calc(var(--bnav-h) + 14px + env(safe-area-inset-bottom)); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .dash-grid-2, .dash-grid-3, .dash-grid-32 { grid-template-columns: 1fr; }
  #bottom-nav { display: flex; }
  .toast-container { bottom: calc(var(--bnav-h) + 12px); right: 10px; left: 10px; }
  .dataTables_wrapper .dt-top { flex-direction: column; gap: 8px; }
  .fs-card { margin-bottom: 10px; }
}
@media (min-width: 768px) {
  .hamburger { display: none !important; }
  #bottom-nav { display: none !important; }
}

/* ════════ UTILITY ════════ */
.fw-600 { font-weight: 600; } .fw-700 { font-weight: 700; } .fw-800 { font-weight: 800; }
.text-muted { color: var(--text2) !important; }
a { color: var(--gold-dk); text-decoration: none; }