:root {
  --primary: #1A3A5C;
  --secondary: #2A7A6B;
  --accent: #E89D3F;
  --neutral: #F5F6F8;
  --surface: #FFFFFF;
  --ink: #1A1D23;
  --muted: #6B7180;
  --danger: #C23B22;
  --info: #2B6CB0;
  --radius: 12px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 4px 16px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.12);
}

html {
  scroll-behavior: smooth;
  scroll-padding-bottom: 96px;
}

body {
  font-family: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, sans-serif;
  background: var(--neutral);
  color: var(--ink);
  margin: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: env(safe-area-inset-bottom);
}

::selection {
  background: rgba(26, 58, 92, 0.16);
}

a {
  color: var(--primary);
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ---------- Layout ---------- */

.card {
  background: var(--surface);
  border: 1px solid #E4E7EC;
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease, color 0.15s ease;
}

.btn:active {
  transform: translateY(1px) scale(0.98);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(26, 58, 92, 0.25);
}

.btn-primary:hover {
  background: #143048;
}

.btn-ghost {
  background: var(--surface);
  color: var(--primary);
  border-color: #D5DAE1;
}

.btn-ghost:hover {
  background: #F0F4F8;
}

.btn-success {
  background: var(--secondary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(42, 122, 107, 0.25);
}

.btn-success:hover {
  background: #226558;
}

/* ---------- Chips & dots ---------- */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  background: #EFF1F5;
  color: var(--muted);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background: currentColor;
}

/* ---------- Forms ---------- */

.field {
  width: 100%;
  min-height: 48px;
  border-radius: var(--radius);
  border: 1px solid #D5DAE1;
  background: var(--surface);
  padding: 0 16px;
  font-size: 15px;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.field:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.12);
}

/* ---------- Tables ---------- */

.tbl-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid #E4E7EC;
  background: var(--surface);
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 560px;
  background: var(--surface);
}

table.data thead th {
  background: #EFF1F5;
  color: #4B5563;
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
}

table.data tbody td {
  padding: 12px 16px;
  border-top: 1px solid #EFF1F5;
  vertical-align: middle;
}

table.data tbody tr:hover {
  background: #F8FAFC;
}

/* ---------- Attendance status ---------- */

.status {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
}

.st-H {
  background: rgba(42, 122, 107, 0.12);
  color: #1E5C52;
}

.st-S {
  background: rgba(43, 108, 176, 0.12);
  color: #245A94;
}

.st-I {
  background: rgba(232, 157, 63, 0.16);
  color: #9A6420;
}

.st-A {
  background: rgba(194, 59, 34, 0.12);
  color: #A32E1B;
}

.st-D {
  background: rgba(107, 113, 128, 0.14);
  color: #4B5563;
}

.st-T {
  background: rgba(232, 157, 63, 0.16);
  color: #9A6420;
}

/* ---------- Navigation ---------- */

.navlink {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.7);
  transition: background 0.15s ease, color 0.15s ease;
}

.navlink:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.navlink .ic {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.navlink.active,
.navlink[aria-current="page"] {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.bnav {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 64px;
  min-height: 56px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  transition: background 0.15s ease, color 0.15s ease;
}

.bnav .ic {
  width: 40px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  transition: background 0.15s ease;
}

.bnav.active,
.bnav[aria-current="page"] {
  color: var(--primary);
}

.bnav.active .ic {
  background: rgba(26, 58, 92, 0.12);
}

/* ---------- Bars & segments ---------- */

.bar {
  border-radius: 6px 6px 3px 3px;
  min-width: 22px;
  background: var(--primary);
}

.seg {
  display: flex;
  height: 1.5rem;
  border-radius: 999px;
  overflow: hidden;
  background: #E9ECF1;
}

.seg > span {
  display: block;
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
}

/* ---------- Skip link ---------- */

.skip-link {
  position: fixed;
  top: -60px;
  left: 12px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  padding: 12px 20px;
  font-weight: 600;
  z-index: 200;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

/* ---------- Drawer ---------- */

#drawer.show {
  display: flex !important;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 88vw);
  background: var(--surface);
  z-index: 80;
  transform: translateX(100%);
  transition: transform 0.2s ease;
  box-shadow: var(--shadow-lg);
}

.drawer.show {
  transform: none;
}

.scrim {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.4);
  z-index: 75;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.scrim.show {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Modal ---------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 85;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(16, 24, 40, 0.5);
  padding: 16px;
  box-sizing: border-box;
}

.modal.show {
  display: flex;
}

@media (min-width: 768px) {
  .modal {
    align-items: center;
    padding: 24px;
  }
}

.modal .box {
  background: var(--surface);
  border-radius: 22px;
  padding: 24px;
  width: min(520px, 100%);
  max-height: 88vh;
  overflow: auto;
  box-shadow: var(--shadow-lg);
}

/* ---------- Skeleton ---------- */

.skel {
  position: relative;
  overflow: hidden;
  background: #E9ECF1;
  border-radius: 10px;
}

.skel::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  animation: sh 1.4s infinite;
}

@keyframes sh {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(100%);
  }
}

/* ---------- Toast ---------- */

#toast-wrap {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 20px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.25s ease;
}

.toast-success {
  background: var(--secondary);
}

.toast-error {
  background: var(--danger);
}

.toast-info {
  background: var(--info);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Utilities ---------- */

.no-scrollbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}

/* ---------- Print ---------- */

@media print {
  body {
    background: #fff;
  }
  header,
  nav,
  .drawer,
  .scrim,
  #toast-wrap,
  .no-print {
    display: none !important;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Sembunyikan scrollbar navigasi sidebar/drawer ---------- */
aside nav,
#drawer nav {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

aside nav::-webkit-scrollbar,
#drawer nav::-webkit-scrollbar {
  display: none;
}

/* ============================================================
   TEMA  |  Gelap ("dark")  &  Full Color ("fullcolor")
   Selector utama: <html data-theme="..."> (di-set oleh app.js)
   ============================================================ */

[data-theme="dark"] {
  --primary: #16263B;
  --secondary: #2A9D8F;
  --accent: #F4A94F;
  --neutral: #0F172A;
  --surface: #1E293B;
  --ink: #E2E8F0;
  --muted: #94A3B8;
  --danger: #F25C54;
  --info: #4CA8F0;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

[data-theme="fullcolor"] {
  --primary: #7C3AED;
  --secondary: #0D9488;
  --accent: #F59E0B;
  --neutral: #F8FAFC;
  --surface: #FFFFFF;
  --ink: #1A1D23;
  --muted: #6B7180;
  --danger: #E5484D;
  --info: #2563EB;
}

[data-theme="dark"] body {
  background: #0F172A;
  color: #E2E8F0;
}

[data-theme="dark"] .bg-white { background-color: #1E293B; }
[data-theme="dark"] .bg-neutral { background-color: #0F172A; }
[data-theme="dark"] .bg-gray-50,
[data-theme="dark"] .bg-gray-100 { background-color: #1E293B; }

[data-theme="dark"] .text-gray-900,
[data-theme="dark"] .text-gray-800,
[data-theme="dark"] .text-gray-700 { color: #E2E8F0; }
[data-theme="dark"] .text-gray-600 { color: #CBD5E1; }
[data-theme="dark"] .text-gray-500,
[data-theme="dark"] .text-gray-400 { color: #94A3B8; }
[data-theme="dark"] .text-primary { color: #AFCBEE; }
[data-theme="dark"] .text-secondary { color: #5EEAD4; }

[data-theme="dark"] .border-gray-100,
[data-theme="dark"] .border-gray-200 { border-color: #334155; }
[data-theme="dark"] .divide-gray-50 > :not([hidden]) ~ :not([hidden]) { border-color: #2A3A50; }
[data-theme="dark"] .divide-gray-100 > :not([hidden]) ~ :not([hidden]) { border-color: #2A3A50; }

[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background-color: #0F172A;
  color: #E2E8F0;
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder { color: #64748B; }

[data-theme="dark"] table.data thead th { background: #253244; color: #CBD5E1; }
[data-theme="dark"] table.data tbody td { border-top: 1px solid #2A3A50; }
[data-theme="dark"] table.data tbody tr:hover { background: #253244; }

[data-theme="dark"] .chip { background: #253244; color: #CBD5E1; }
[data-theme="dark"] .seg { background: #253244; }
[data-theme="dark"] .skel { background: #253244; }

[data-theme="dark"] .bg-secondary\/10 { background-color: rgba(42, 157, 143, 0.14); }
[data-theme="dark"] .bg-primary\/10 { background-color: rgba(175, 203, 238, 0.12); }
[data-theme="dark"] .bg-accent\/10 { background-color: rgba(244, 169, 79, 0.14); }