/* ============================================================
   Prikklok — Attendance System
   SIB Signs & Designs
   ============================================================ */

:root {
  --navy:     #0a1020;
  --ink:      #0b1326;
  --line:     #1b2a4d;
  --text:     #eaf1ff;
  --sub:      #9fb2d7;
  --ok:       #22c55e;
  --warn:     #f59e0b;
  --blue:     #1e7be6;
  --blue-2:   #4aa8ff;
  --accent:   #ff8a3d;
  --red:      #ef4444;
  --radius:   16px;
  --shadow:   0 14px 40px rgba(3,10,30,.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font: 16px/1.55 system-ui, "Segoe UI", Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(74,168,255,.15), transparent 60%),
    radial-gradient(800px 500px at 110% 120%, rgba(30,123,230,.10), transparent 55%),
    linear-gradient(180deg, var(--navy), var(--ink));
  min-height: 100vh;
}

/* ---- Layout ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 22px; }

/* ---- Topbar ---- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(10,16,32,.75);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.navwrap {
  display: flex; align-items: center; gap: 18px; padding: 12px 22px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--text); flex-shrink: 0;
}
.logo { height: 38px; width: auto; filter: drop-shadow(0 3px 10px rgba(30,123,230,.33)); }
.brand-name { font-weight: 800; letter-spacing: .3px; }
.nav { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.nav-link {
  padding: 8px 13px; border-radius: 12px;
  color: var(--sub); text-decoration: none;
  font-size: 14px; transition: background .15s, color .15s;
}
.nav-link:hover, .nav-link.active {
  color: var(--text);
  background: rgba(255,255,255,.07);
}

/* ---- Buttons ---- */
.btn {
  padding: 9px 16px; border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--text);
  background: rgba(255,255,255,.04);
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}
.btn:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.2); }
.btn-primary {
  color: #001129;
  background: linear-gradient(180deg, #61c4ff, #2b8df0);
  border: 0;
  box-shadow: 0 8px 22px rgba(43,141,240,.25);
}
.btn-primary:hover { background: linear-gradient(180deg, #7dcfff, #3a9ef5); }
.btn-ghost { background: transparent; color: var(--text); }
.btn-danger {
  background: rgba(239,68,68,.12);
  color: #ffb0b0;
  border-color: rgba(239,68,68,.3);
}
.btn-danger:hover { background: rgba(239,68,68,.22); }

/* ---- Alert / Flash messages ---- */
.alert {
  margin: 12px 0; padding: 12px 16px;
  border-radius: 12px; border-width: 1px; border-style: solid;
  display: flex; align-items: center; gap: 10px;
  font-size: 15px;
}
.alert-icon { font-weight: 900; font-size: 16px; flex-shrink: 0; }
.alert-success  { background: rgba(34,197,94,.12);  border-color: rgba(34,197,94,.35);  color: #b7f7cc; }
.alert-danger   { background: rgba(239,68,68,.12);  border-color: rgba(239,68,68,.35);  color: #ffb0b0; }
.alert-warning  { background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.35); color: #ffe6aa; }
.alert-info     { background: rgba(74,168,255,.12); border-color: rgba(74,168,255,.35); color: #c0e0ff; }
/* Fallback for unknown categories */
.alert:not([class*="alert-"]) {
  background: rgba(255,255,255,.06);
  border-color: var(--line);
  color: var(--sub);
}

/* ---- Cards ---- */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
}

/* ---- Headings ---- */
.h1 {
  margin: 0; font-size: 26px; font-weight: 900; letter-spacing: .2px;
  background: linear-gradient(90deg, #fff 0%, #cfe1ff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---- Table ---- */
.table {
  width: 100%; border-collapse: separate; border-spacing: 0 8px;
}
.table th {
  color: #cfe1ff; text-align: left; padding: 12px 14px;
  background: #0f1b34; border: 1px solid var(--line);
  font-size: 13px; text-transform: uppercase; letter-spacing: .5px;
}
.table td {
  padding: 13px 14px; background: #0c1730;
  border: 1px solid var(--line); color: var(--text); font-size: 14px;
}
.table tr td:first-child, .table tr th:first-child {
  border-top-left-radius: 10px; border-bottom-left-radius: 10px;
}
.table tr td:last-child, .table tr th:last-child {
  border-top-right-radius: 10px; border-bottom-right-radius: 10px;
}
.table tr:hover td { background: #0e1d3a; }

/* ---- Badges ---- */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px; border-radius: 999px; font-weight: 700; font-size: 14px;
}
.badge.ok   { background: rgba(34,197,94,.18);  color: #b7f7cc; border: 1px solid rgba(34,197,94,.35); }
.badge.warn { background: rgba(245,158,11,.18); color: #ffe6aa; border: 1px solid rgba(245,158,11,.35); }

/* ---- Status Badges (inline in table) ---- */
.status-badge {
  display: inline-block; padding: 4px 11px;
  border-radius: 999px; font-weight: 700; font-size: 12px;
  letter-spacing: .4px; text-transform: uppercase;
}
.status-badge.present       { background: #113a24; color: #8dffb1; border: 1px solid rgba(34,197,94,.3); }
.status-badge.absent        { background: #3a1111; color: #ffb7b7; border: 1px solid rgba(239,68,68,.3); }
.status-badge.late          { background: #3a2000; color: #ffb347; border: 1px solid rgba(234,88,12,.35); }
.status-badge.pending       { background: #3a2e11; color: #ffe6aa; border: 1px solid rgba(245,158,11,.3); }
/* ── HR Status overrides ── */
.status-badge.status-sick         { background: #3a1111; color: #fca5a5; border: 1px solid rgba(239,68,68,.35); }
.status-badge.status-on-leave     { background: #0d1e3a; color: #93c5fd; border: 1px solid rgba(96,165,250,.35); }
.status-badge.status-awol         { background: #2a0a0a; color: #f87171; border: 1px solid rgba(220,38,38,.45); }
.status-badge.status-not-reported { background: #2e2000; color: #fcd34d; border: 1px solid rgba(245,158,11,.4); }
.status-badge.status-wfh          { background: #0d2a2a; color: #5eead4; border: 1px solid rgba(20,184,166,.35); }
.status-badge.status-maternity    { background: #2a0d3a; color: #e879f9; border: 1px solid rgba(217,70,239,.35); }

/* ---- Stats Row ---- */
.stats-row {
  display: flex; gap: 14px; flex-wrap: wrap;
}
.stat-card {
  flex: 1; min-width: 130px;
  padding: 18px 20px; border-radius: 14px;
  border: 1px solid var(--line);
  text-align: center;
}
.stat-present { background: linear-gradient(160deg, #0d2a1a, #0c1730); border-color: rgba(34,197,94,.2); }
.stat-absent  { background: linear-gradient(160deg, #2a0d0d, #0c1730); border-color: rgba(239,68,68,.2); }
.stat-late    { background: linear-gradient(160deg, #2a1400, #0c1730); border-color: rgba(234,88,12,.25); }
.stat-total   { background: linear-gradient(160deg, #0d1e3a, #0c1730); border-color: rgba(74,168,255,.2); }
.stat-num   { font-size: 38px; font-weight: 900; line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 13px; color: var(--sub); }
.stat-present .stat-num { color: #8dffb1; }
.stat-absent .stat-num  { color: #ffb7b7; }
.stat-late .stat-num    { color: #ffb347; }
.stat-total .stat-num   { color: #c0e0ff; }

/* ---- Forms ---- */
.form { display: grid; gap: 14px; }
.form label { color: var(--sub); font-weight: 700; font-size: 14px; display: grid; gap: 6px; }
.form input,
.form textarea,
.form select,
input[type="date"],
input[type="text"],
input[type="password"],
textarea,
select {
  background: #0e1a33; color: var(--text);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 14px; font-size: 14px; width: 100%;
  outline: none; transition: border-color .15s;
}
.form input:focus,
.form textarea:focus,
.form select:focus { border-color: var(--blue); }

/* ---- Grid ---- */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }

/* ---- Note Cards (HR Notes) ---- */
.note-card {
  border: 1px solid var(--line); border-radius: 12px;
  background: #0f1d34; overflow: hidden;
}
.note-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--line);
}
.note-body {
  padding: 14px 16px; font-size: 14px; line-height: 1.6;
  white-space: pre-wrap; color: var(--text);
}

/* ---- Utility ---- */
.hidden { display: none !important; }
.footer { color: var(--sub); font-size: 13px; margin-top: 28px; text-align: center; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .navwrap { padding: 10px 14px; gap: 10px; }
  .nav { gap: 4px; }
  .nav-link { padding: 7px 10px; font-size: 13px; }
  .brand-name { display: none; }
  .stats-row { gap: 10px; }
  .stat-num { font-size: 28px; }
  .container { padding: 14px; }
  .h1 { font-size: 22px; }
  .table { font-size: 13px; }
  .table th, .table td { padding: 10px 10px; }
}

@media (max-width: 480px) {
  .nav { display: none; }
}