/* ===========================================================
   SISMAT — Modern Theme
   Semua nama class & selector dipertahankan seperti semula.
   Yang diubah hanya token warna, tipografi, radius, shadow,
   dan micro-interaction — bukan struktur atau fungsi.
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* ---- Palet inti: Navy & Gold — kesan formal, elegan, akademik ---- */
  --sismat-primary:       #16294f;
  --sismat-primary-dark:  #0a1730;
  --sismat-primary-light: #edf0f7;
  --sismat-accent:        #d4af37;
  --sismat-accent-dark:   #a8842c;
  --sismat-bg:            #f6f7fa;
  --sismat-ink:           #1b2436;
  --sismat-muted:         #667085;
  --sismat-border:        #e1e5ee;
  --sismat-table-border:  #a9b3c8;

  /* Warna semantik status (tetap dipertahankan agar makna tiap status jelas) */
  --status-hadir: #2f8f63;
  --status-sakit: #e2a53c;
  --status-izin:  #4f7cd1;
  --status-alpa:  #d1483b;

  --sismat-radius-sm: 10px;
  --sismat-radius-md: 14px;
  --sismat-radius-lg: 18px;

  --sismat-shadow-sm: 0 1px 3px rgba(10, 23, 48, .07), 0 1px 2px rgba(10, 23, 48, .08);
  --sismat-shadow-md: 0 8px 24px -6px rgba(10, 23, 48, .16), 0 2px 6px rgba(10, 23, 48, .06);
  --sismat-shadow-lg: 0 20px 40px -12px rgba(10, 23, 48, .28);
}

* { scrollbar-color: var(--sismat-primary) transparent; }

body {
  background: var(--sismat-bg);
  color: var(--sismat-ink);
  font-family: 'Plus Jakarta Sans', 'Segoe UI', Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6, .fw-bold { letter-spacing: -0.01em; }

/* Aksen gold pada ikon judul halaman (h4.fw-bold > i.bi-...) — dipakai konsisten di semua halaman laporan/kelola */
h4.fw-bold > i,
h5.fw-bold > i,
h6.fw-bold > i {
  color: var(--sismat-accent-dark);
  margin-right: .15rem;
}

a { color: var(--sismat-primary); }
a:hover { color: var(--sismat-primary-dark); }

:focus-visible {
  outline: 2px solid var(--sismat-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.sismat-navbar {
  background: linear-gradient(135deg, var(--sismat-primary), var(--sismat-primary-dark));
}

/* ===== SIDEBAR LAYOUT ===== */
.sismat-wrapper {
  display: flex;
  min-height: 100vh;
}

.sismat-sidebar {
  width: 264px;
  flex-shrink: 0;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(212,175,55,.08), transparent 55%),
    linear-gradient(190deg, var(--sismat-primary), var(--sismat-primary-dark) 78%);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1040;
  box-shadow: var(--sismat-shadow-lg);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.4rem;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.sidebar-brand .fw-bold {
  letter-spacing: .02em;
}

.sidebar-brand-link {
  min-width: 0;
}

.sidebar-brand-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255,255,255,.92);
  padding: 3px;
  flex-shrink: 0;
}

.sidebar-brand-text {
  min-width: 0;
}

.sidebar-brand-subtitle {
  font-size: .68rem;
  line-height: 1.25;
  color: rgba(255,255,255,.75);
  white-space: normal;
  overflow-wrap: break-word;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem .75rem;
}

.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,.18);
  border-radius: 10px;
}

.sidebar-heading {
  text-transform: uppercase;
  font-size: .7rem;
  letter-spacing: .05em;
  color: rgba(255,255,255,.55);
  padding: 1rem 1.25rem .35rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .62rem .9rem;
  margin-bottom: .15rem;
  color: rgba(255,255,255,.82);
  text-decoration: none;
  font-size: .93rem;
  font-weight: 500;
  border-radius: var(--sismat-radius-sm);
  border-left: 3px solid transparent;
  transition: background .18s ease, color .18s ease, transform .15s ease;
}

.sidebar-link i {
  font-size: 1.05rem;
  width: 22px;
  text-align: center;
  transition: transform .18s ease;
}

.sidebar-link:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
  transform: translateX(2px);
}

.sidebar-link.active {
  background: rgba(255,255,255,.14);
  color: #fff;
  border-left-color: var(--sismat-accent);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
}

.sidebar-link.active i { color: var(--sismat-accent); }

.sidebar-footer {
  padding: .85rem .75rem 1.1rem;
  border-top: 1px solid rgba(255,255,255,.12);
}

.sidebar-group-toggle {
  display: flex;
  align-items: center;
  gap: .7rem;
  cursor: pointer;
}

.sidebar-chevron {
  transition: transform .2s ease;
  font-size: .8rem;
  opacity: .7;
}

.sidebar-group-toggle[aria-expanded="true"] .sidebar-chevron {
  transform: rotate(180deg);
}

.sidebar-sublink {
  padding-left: 2.35rem;
  font-size: .87rem;
  opacity: .92;
}

.sismat-main {
  flex: 1;
  margin-left: 264px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.sismat-topbar {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(8px);
  padding: .85rem 1.5rem;
  border-bottom: 1px solid var(--sismat-border);
  position: sticky;
  top: 0;
  z-index: 1020;
}

.sismat-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(12, 26, 19, .45);
  backdrop-filter: blur(2px);
  z-index: 1030;
}

@media (max-width: 991.98px) {
  .sismat-sidebar {
    transform: translateX(-100%);
  }
  .sismat-sidebar.show {
    transform: translateX(0);
  }
  .sismat-main {
    margin-left: 0;
  }
  .sismat-overlay.show {
    display: block;
  }
}

.sismat-content {
  min-height: 80vh;
  padding: 1.5rem;
}

/* ===== CARDS (umum: .card Bootstrap dipakai di semua halaman) ===== */
.card {
  border: 1px solid var(--sismat-border);
  border-radius: var(--sismat-radius-md);
  box-shadow: var(--sismat-shadow-sm);
}

.card-stat {
  border: none;
  border-radius: var(--sismat-radius-lg);
  box-shadow: var(--sismat-shadow-md);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--sismat-shadow-lg);
}

.card-stat .icon-circle {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 6px 14px -4px rgba(0,0,0,.25);
}

.bg-hadir { background: linear-gradient(135deg, #3aa476, var(--status-hadir)) !important; color: #fff; }
.bg-sakit { background: linear-gradient(135deg, #eeb85e, var(--status-sakit)) !important; color: #3a2a0a; }
.bg-izin  { background: linear-gradient(135deg, #6f94e0, var(--status-izin)) !important; color: #fff; }
.bg-alpa  { background: linear-gradient(135deg, #de6459, var(--status-alpa)) !important; color: #fff; }

.materi-card {
  border-radius: var(--sismat-radius-md);
  border: 1px solid var(--sismat-border);
  transition: box-shadow .2s ease, transform .2s ease;
}
.materi-card:hover {
  box-shadow: var(--sismat-shadow-md);
  transform: translateY(-2px);
}

/* ===== LOGIN ===== */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(60% 60% at 20% 15%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(50% 50% at 85% 85%, rgba(212,175,55,.22), transparent 60%),
    linear-gradient(135deg, var(--sismat-primary), var(--sismat-primary-dark));
  padding: 1.5rem;
}

.login-card {
  border: none;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--sismat-shadow-lg);
}

/* ===== QR READER ===== */
#qr-reader {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  border-radius: var(--sismat-radius-md);
  overflow: hidden;
  box-shadow: var(--sismat-shadow-sm);
}

/* ===== BADGE STATUS (dipakai untuk penanda absen di beberapa halaman) ===== */
.badge-status-hadir { background: var(--status-hadir); }
.badge-status-sakit { background: var(--status-sakit); color: #3a2a0a; }
.badge-status-izin  { background: var(--status-izin); }
.badge-status-alpa  { background: var(--status-alpa); }

.badge {
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: .01em;
}

/* ===== TABLE polish (Bootstrap table tetap dipakai, hanya dihaluskan) ===== */
.table {
  --bs-table-bg: transparent;
}
.table th,
.table td {
  border: 1.5px solid var(--sismat-table-border);
  vertical-align: middle;
}
.table {
  border-collapse: separate;
  border-spacing: 0;
}
.table thead th {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--sismat-muted);
  border-bottom-width: 2px;
  border-bottom-color: var(--sismat-primary);
  background: var(--sismat-primary-light);
}
.table-hover tbody tr:hover {
  background-color: var(--sismat-primary-light);
}
/* Baris terakhir tetap rapi walau tabel tidak diberi class table-bordered */
.table > :not(caption) > * > * {
  box-shadow: none;
}

/* ===== BUTTONS (mewarisi warna Bootstrap, hanya dihaluskan bentuknya) ===== */
.btn {
  border-radius: var(--sismat-radius-sm);
  font-weight: 600;
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:active { transform: scale(.98); }

.btn-success {
  background: var(--sismat-primary);
  border-color: var(--sismat-primary);
}
.btn-success:hover {
  background: var(--sismat-primary-dark);
  border-color: var(--sismat-primary-dark);
}
.btn-outline-primary,
.btn-outline-success {
  border-color: var(--sismat-primary);
  color: var(--sismat-primary);
}
.btn-outline-primary:hover,
.btn-outline-success:hover {
  background: var(--sismat-primary);
  border-color: var(--sismat-primary);
  color: #fff;
}

/* ===== FORM CONTROLS ===== */
.form-control, .form-select {
  border-radius: var(--sismat-radius-sm);
  border-color: var(--sismat-border);
}
.form-control:focus, .form-select:focus {
  border-color: var(--sismat-primary);
  box-shadow: 0 0 0 .2rem rgba(31, 110, 82, .15);
}
.form-label {
  font-weight: 600;
  font-size: .88rem;
  color: var(--sismat-ink);
}

/* ===== PRINT (untuk halaman Laporan) ===== */
@media print {
  .sismat-sidebar, .sismat-topbar, .no-print, footer {
    display: none !important;
  }
  .sismat-main {
    margin-left: 0 !important;
  }
  .sismat-content {
    padding: 0 !important;
  }
  body { background: #fff !important; }
  .card { box-shadow: none !important; border-color: #ccc !important; }
}

.kop-laporan {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 3px double var(--sismat-primary-dark);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}
.kop-laporan img { height: 70px; }
.kop-laporan h5 { margin-bottom: 2px; color: var(--sismat-primary-dark); }
.kop-laporan p { margin-bottom: 0; font-size: 0.85rem; color: var(--sismat-muted); }