/* EPZ Staff Welfare Program - design system
   Brand (from logo): navy, gold, green. Light + dark themes. */

:root {
  --navy: #14335c;
  --navy-dark: #0d2340;
  --navy-soft: #e9eff7;
  --gold: #c9931d;
  --gold-dark: #a67615;
  --gold-soft: #fbf3e0;
  --green: #2e7d46;
  --green-soft: #e7f4ec;
  --ink: #22303f;
  --muted: #5e6e80;
  --line: #e2e8f0;
  --bg: #f4f6fa;
  --bg-soft: #f8fafc;
  --card: #ffffff;
  --amber: #b97f10;
  --amber-soft: #fdf2dc;
  --red: #c23b3b;
  --red-soft: #fbe9e9;
  --blue: #2563a8;
  --blue-soft: #e7f0fa;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 6px 28px rgba(16, 40, 78, .08);
  --shadow-sm: 0 2px 10px rgba(16, 40, 78, .06);
  --font: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
  --sidebar-w: 256px;
}

[data-theme="dark"] {
  --navy: #9db8dd;
  --navy-dark: #cdddf3;
  --navy-soft: #1a2839;
  --gold: #d9a83c;
  --gold-dark: #e5bc61;
  --gold-soft: #2e2610;
  --green: #58b478;
  --green-soft: #16301f;
  --ink: #dbe4ee;
  --muted: #8fa1b5;
  --line: #2a3a4d;
  --bg: #0e1722;
  --bg-soft: #16202c;
  --card: #1b2735;
  --amber: #d9a53c;
  --amber-soft: #33270f;
  --red: #e07070;
  --red-soft: #3a1c1c;
  --blue: #6ba3d8;
  --blue-soft: #16283a;
  --shadow: 0 6px 28px rgba(0, 0, 0, .35);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--navy); margin: 0 0 12px; line-height: 1.25; }
h1 { font-size: 24px; } h2 { font-size: 19px; } h3 { font-size: 16px; }
p { margin: 0 0 12px; }
.ic { vertical-align: -4px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.center { text-align: center; }
.mt { margin-top: 18px; }
.mb0 { margin-bottom: 0; }

/* ------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border: 1.5px solid transparent; border-radius: 999px;
  font: 600 14px var(--font); cursor: pointer; text-decoration: none !important;
  transition: background .15s, color .15s, border-color .15s;
  background: var(--navy-soft); color: var(--navy);
}
.btn:hover { filter: brightness(.96); }
.btn-primary { background: #14335c; color: #fff; }
[data-theme="dark"] .btn-primary { background: #2c5a9e; }
.btn-gold { background: var(--gold); color: #fff; }
[data-theme="dark"] .btn-gold { color: #14212f; }
.btn-green { background: var(--green); color: #fff; }
.btn-danger { background: var(--red); color: #fff; }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ------------------------------------------------- badges */
.badge {
  display: inline-block; padding: 3px 11px; border-radius: 999px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase;
}
.badge-green { background: var(--green-soft); color: var(--green); }
.badge-amber { background: var(--amber-soft); color: var(--amber); }
.badge-red { background: var(--red-soft); color: var(--red); }
.badge-blue { background: var(--blue-soft); color: var(--blue); }
.badge-grey { background: var(--bg-soft); color: var(--muted); border: 1px solid var(--line); }
.badge-gold { background: var(--gold-soft); color: var(--gold-dark); }

/* ------------------------------------------------- alerts / flash */
.flash-stack { position: fixed; top: 18px; right: 18px; z-index: 200; display: flex; flex-direction: column; gap: 10px; max-width: 380px; }
.alert {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--blue);
  border-radius: var(--radius-sm); box-shadow: var(--shadow); padding: 13px 16px;
  font-size: 14px; animation: slidein .25s ease;
}
.alert-success { border-left-color: var(--green); }
.alert-success .ic { color: var(--green); }
.alert-error { border-left-color: var(--red); }
.alert-error .ic { color: var(--red); }
.alert-info .ic { color: var(--blue); }
@keyframes slidein { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }

.callout {
  border: 1px solid var(--line); border-left: 4px solid var(--amber);
  background: var(--amber-soft); color: var(--ink);
  border-radius: var(--radius-sm); padding: 13px 16px; margin-bottom: 16px; font-size: 14px;
}
.callout-red { border-left-color: var(--red); background: var(--red-soft); }
.callout-green { border-left-color: var(--green); background: var(--green-soft); }
.callout-blue { border-left-color: var(--blue); background: var(--blue-soft); }

/* ------------------------------------------------- forms */
.fg { margin-bottom: 16px; }
.fg label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 6px; color: var(--navy); }
.fg .req { color: var(--red); }
.fg input, .fg select, .fg textarea {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font: 400 14.5px var(--font); background: var(--card); color: var(--ink);
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-soft);
}
.fg .hint { font-size: 12.5px; color: var(--muted); margin-top: 5px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.form-grid .full { grid-column: 1 / -1; }

/* ------------------------------------------------- tables */
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th {
  text-align: left; font-size: 11.5px; letter-spacing: .6px; text-transform: uppercase;
  color: var(--muted); padding: 10px 12px; border-bottom: 2px solid var(--line);
}
.tbl td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tbody tr:hover { background: var(--bg-soft); }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }

.pagination { display: flex; gap: 6px; margin-top: 16px; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: 6px 13px; border-radius: 8px; border: 1px solid var(--line);
  font-size: 13.5px; color: var(--ink); text-decoration: none !important;
}
.pagination .on { background: #14335c; color: #fff; border-color: #14335c; }
[data-theme="dark"] .pagination .on { background: #2c5a9e; border-color: #2c5a9e; }

/* ------------------------------------------------- panels / cards */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 24px; margin-bottom: 20px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.panel-head h2 { margin: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 18px 20px; display: flex; gap: 14px; align-items: center;
}
.stat .stat-ic {
  width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--navy-soft); color: var(--navy); flex: none;
}
.stat.gold .stat-ic { background: var(--gold-soft); color: var(--gold-dark); }
.stat.green .stat-ic { background: var(--green-soft); color: var(--green); }
.stat.red .stat-ic { background: var(--red-soft); color: var(--red); }
.stat.blue .stat-ic { background: var(--blue-soft); color: var(--blue); }
.stat .stat-val { font-size: 20px; font-weight: 800; color: var(--navy); line-height: 1.2; }
.stat .stat-lbl { font-size: 12.5px; color: var(--muted); }

/* simple horizontal bar chart */
.bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 90px; gap: 10px; align-items: center; font-size: 13.5px; }
.bar-track { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; height: 14px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--gold); border-radius: 999px; }
.bar-fill.navy { background: #3c6296; }
.bar-fill.green { background: var(--green); }

/* key/value definition list */
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; font-size: 14.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 600; color: var(--ink); }

/* ------------------------------------------------- app shell (portal/hr/admin) */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex: none; background: #0d2340; color: #cdd9ea;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
[data-theme="dark"] .sidebar { background: #101c2b; }
.sidebar .brand { display: flex; align-items: center; gap: 12px; padding: 20px 20px 16px; color: #fff; }
.sidebar .brand img { width: 46px; height: 46px; border-radius: 50%; background: #fff; padding: 2px; }
.sidebar .brand b { font-size: 15px; line-height: 1.25; display: block; }
.sidebar .brand span { font-size: 11px; color: var(--gold); letter-spacing: 1px; text-transform: uppercase; }
.sidebar nav { padding: 8px 12px 20px; flex: 1; }
.sidebar nav .sect { font-size: 10.5px; letter-spacing: 1.2px; text-transform: uppercase; color: #6d84a3; padding: 14px 10px 6px; }
.sidebar nav a {
  display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 10px;
  color: #cdd9ea; font-size: 14px; font-weight: 600; text-decoration: none !important; margin-bottom: 2px;
}
.sidebar nav a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.sidebar nav a.on { background: var(--gold); color: #14212f; }
.sidebar nav a .badge { margin-left: auto; }
.sidebar .side-foot { padding: 14px 20px; font-size: 12px; color: #6d84a3; border-top: 1px solid rgba(255,255,255,.08); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 14px; padding: 14px 26px;
  background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50;
}
.topbar h1 { font-size: 18px; margin: 0; flex: 1; }
.topbar .who { text-align: right; line-height: 1.25; }
.topbar .who b { display: block; font-size: 13.5px; color: var(--navy); }
.topbar .who span { font-size: 11.5px; color: var(--muted); }
.avatar {
  width: 38px; height: 38px; border-radius: 50%; background: var(--gold); color: #14212f;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px; flex: none;
}
.icon-btn {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line); background: var(--card);
  color: var(--muted); display: flex; align-items: center; justify-content: center; cursor: pointer; position: relative;
}
.icon-btn:hover { color: var(--navy); border-color: var(--navy); }
.icon-btn .dot {
  position: absolute; top: 7px; right: 8px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--red); border: 2px solid var(--card);
}
.content { padding: 26px; max-width: 1280px; width: 100%; margin: 0 auto; }
.menu-btn { display: none; }

/* ------------------------------------------------- auth pages */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: minmax(380px, 480px) 1fr; }
.auth-side {
  background: #0d2340; color: #d7e2f1; padding: 48px; display: flex; flex-direction: column; justify-content: center;
  border-right: 4px solid var(--gold);
}
[data-theme="dark"] .auth-side { background: #101c2b; }
.auth-side h2 { color: #ffffff; }
.auth-side p { color: #b9c9dd; }
.auth-side img { width: 130px; border-radius: 50%; background: #fff; padding: 6px; margin-bottom: 26px; }
.auth-side h2 { color: #fff; font-size: 26px; }
.auth-side .tagline { color: var(--gold); font-size: 12.5px; letter-spacing: 1.6px; text-transform: uppercase; margin-bottom: 18px; }
.auth-side ul { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-direction: column; gap: 12px; font-size: 14.5px; }
.auth-side ul .ic { color: var(--gold); margin-right: 9px; }
.auth-main { display: flex; align-items: center; justify-content: center; padding: 40px 22px; background: var(--bg); }
.auth-card { width: 100%; max-width: 440px; }
.auth-card .panel { padding: 34px; }
.auth-brand-sm { display: none; text-align: center; margin-bottom: 18px; }
.auth-brand-sm img { width: 84px; border-radius: 50%; background: #fff; padding: 4px; }

/* ------------------------------------------------- modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(10, 20, 35, .55); backdrop-filter: blur(2px);
  display: none; align-items: center; justify-content: center; z-index: 300; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  width: 100%; max-width: 520px; padding: 26px; position: relative; animation: pop .25s ease;
  max-height: 90vh; overflow-y: auto;
}
.modal .close {
  position: absolute; top: 14px; right: 14px; border: 0; background: var(--bg-soft);
  width: 32px; height: 32px; border-radius: 50%; cursor: pointer; color: var(--muted); font-size: 16px;
}
@keyframes pop { from { transform: scale(.94); opacity: 0; } to { transform: none; opacity: 1; } }

/* ------------------------------------------------- misc */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filters select, .filters input {
  padding: 8px 12px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font: 400 13.5px var(--font); background: var(--card); color: var(--ink);
}
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty .ic { color: var(--line); margin-bottom: 10px; }
.quote-box {
  border: 1.5px dashed var(--gold); background: var(--gold-soft); border-radius: var(--radius);
  padding: 18px 20px; margin: 18px 0;
}
.quote-box .row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14.5px; }
.quote-box .row.total { border-top: 1.5px solid var(--gold); margin-top: 8px; padding-top: 10px; font-weight: 800; color: var(--navy); font-size: 16px; }

.progress { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; height: 10px; overflow: hidden; }
.progress > div { height: 100%; background: var(--green); }

/* themed confirm/alert dialogs */
.swal-box { max-width: 420px; text-align: center; padding: 30px 28px 26px; }
.swal-ic {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-soft); color: var(--gold-dark);
  animation: swalpop .3s ease;
}
.swal-ic-danger { background: var(--red-soft); color: var(--red); }
.swal-title { margin: 0 0 8px; font-size: 19px; }
.swal-msg { color: var(--muted); font-size: 14.5px; line-height: 1.6; margin: 0 0 20px; }
.swal-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.swal.swal-out { opacity: 0; transition: opacity .15s; }
@keyframes swalpop { from { transform: scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }

.install-chip {
  position: fixed; bottom: 18px; right: 18px; z-index: 180;
  display: flex; align-items: center; gap: 12px; max-width: 380px;
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--gold);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px 14px;
  font-size: 13.5px; animation: slidein .3s ease;
}
.install-chip .icon-btn { width: 30px; height: 30px; flex: none; font-size: 15px; }
@media (max-width: 560px) { .install-chip { left: 14px; right: 14px; max-width: none; } }

/* ------------------------------------------------- responsive */
@media (max-width: 1024px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .sidebar { position: fixed; z-index: 150; transform: translateX(-105%); transition: transform .22s ease; height: 100vh; }
  .sidebar.open { transform: none; box-shadow: 0 0 60px rgba(0,0,0,.4); }
  .menu-btn { display: flex; }
  .grid-2, .form-grid { grid-template-columns: 1fr; }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .auth-brand-sm { display: block; }
  .content { padding: 18px 14px; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dt { margin-top: 8px; }
  .bar-row { grid-template-columns: 90px 1fr 80px; }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr; }
  .topbar .who { display: none; }
}

/* ------------------------------------------------- print */
@media print {
  .sidebar, .topbar, .flash-stack, .btn, .filters, .pagination, .no-print { display: none !important; }
  body { background: #fff; color: #000; }
  .content { padding: 0; max-width: none; }
  .panel { border: none; box-shadow: none; padding: 0; }
  .print-head { display: flex !important; align-items: center; gap: 16px; border-bottom: 3px solid #14335c; padding-bottom: 12px; margin-bottom: 18px; }
}
.print-head { display: none; }
.print-head img { width: 64px; }