/* ==========================================================================
   SKENDA GURU — Design System & CSS Engine
   100% Pixel-Accurate Match to the Official Prototype UI
   SMKN 2 AMUNTAI, Kalimantan Selatan
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --sidebar-bg: #0b192c;
  --sidebar-hover: #152741;
  --sidebar-text: #8e9fb5;
  --primary-blue: #1e6deb;
  --primary-blue-dark: #1558c7;
  --bg-page: #f0f4f9;
  --card-border: #e6eef8;
  --card-shadow: 0 2px 14px -2px rgba(15, 33, 64, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-page);
  color: #1e293b;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

.dark body {
  background-color: #09121f;
  color: #f1f5f9;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}
.dark ::-webkit-scrollbar-thumb {
  background: #334155;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Skenda Card */
.skenda-card {
  background: #ffffff;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  border-radius: 20px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.dark .skenda-card {
  background: #0f1c2e;
  border-color: #1a2c47;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.skenda-card:hover {
  box-shadow: 0 8px 24px -4px rgba(15, 33, 64, 0.08);
}

/* Sidebar Styling */
.sidebar-nav-item {
  color: #8e9fb5;
  border-radius: 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.55rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.15s ease;
  width: 100%;
  text-align: left;
  cursor: pointer;
  border: none;
  background: transparent;
}

.sidebar-nav-item:hover {
  background-color: #152741;
  color: #ffffff;
}

.sidebar-nav-item.active {
  background: linear-gradient(135deg, #1e6deb 0%, #1558c7 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(30, 109, 235, 0.35);
}

.sidebar-nav-item.active svg,
.sidebar-nav-item.active .nav-icon {
  color: #ffffff;
}

/* Hero Banner Gradients & School Backdrop */
.hero-skenda-banner {
  background: linear-gradient(115deg, #092c6b 0%, #0f49a6 42%, #175ec9 78%, #1e6deb 100%);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px -6px rgba(15, 73, 166, 0.28);
}

/* Pill badge in banner */
.banner-badge-pill {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  color: #ffffff;
  border-radius: 9999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Glass Clock Box */
.glass-clock-card {
  background: rgba(11, 25, 44, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 0.65rem 1rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Status Badges */
.badge-status-selesai { background-color: #dcfce7; color: #15803d; }
.badge-status-belum { background-color: #fee2e2; color: #b91c1c; }
.badge-status-proses { background-color: #e0f2fe; color: #0369a1; }
.badge-status-segera { background-color: #fef3c7; color: #b45309; }

.dark .badge-status-selesai { background-color: #14532d; color: #86efac; }
.dark .badge-status-belum { background-color: #7f1d1d; color: #fca5a5; }
.dark .badge-status-proses { background-color: #0c4a6e; color: #7dd3fc; }
.dark .badge-status-segera { background-color: #78350f; color: #fde68a; }

/* Custom Tables */
.custom-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.custom-table th {
  background-color: #f8fafc;
  color: #64748b;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.dark .custom-table th {
  background-color: #132238;
  color: #94a3b8;
  border-bottom: 1px solid #1a2c47;
}

.custom-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.825rem;
  color: #1e293b;
}

.dark .custom-table td {
  border-bottom: 1px solid #1a2c47;
  color: #e2e8f0;
}

.custom-table tr:hover td {
  background-color: #f8fafc;
}

/* ==========================================================================
   PROFESSIONAL ICON & BADGE SYSTEM (SKENDA GURU v2.0)
   ========================================================================== */
.nav-icon-container {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #8E9FB5;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-nav-item:hover .nav-icon-container {
  background: rgba(30, 109, 235, 0.2);
  border-color: rgba(96, 165, 250, 0.4);
  color: #93C5FD;
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(30, 109, 235, 0.25);
}

.sidebar-nav-item.active .nav-icon-container {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.45);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.sidebar-nav-item.active .nav-icon-container svg {
  color: #ffffff;
}

/* Stat & Metric Icon Badges */
.stat-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 6px 18px -2px var(--badge-shadow, rgba(30, 109, 235, 0.25));
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-icon-badge::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.28);
  pointer-events: none;
}

.skenda-card:hover .stat-icon-badge {
  transform: translateY(-2px) scale(1.05);
}

/* Pulse Beacon Icon */
.beacon-pulse {
  position: relative;
}
.beacon-pulse::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: inherit;
  opacity: 0.4;
  animation: beaconPulse 2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  z-index: -1;
}

@keyframes beaconPulse {
  0% { transform: scale(0.95); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 0.2; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Micro-interaction on action icons */
.action-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s ease;
}
.action-icon-btn:hover {
  transform: translateY(-1px);
}

/* Print Styles - Official School Report */
@media print {
  @page {
    size: A4 portrait;
    margin: 1.2cm 1.5cm;
  }
  @page landscape {
    size: A4 landscape;
    margin: 1cm 1.2cm;
  }
  body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-size: 10pt !important;
    font-family: Arial, sans-serif !important;
  }
  aside, header, footer, #toast-container, .no-print, button, .modal, #main-viewport {
    display: none !important;
  }
  .print-only {
    display: block !important;
    width: 100% !important;
  }
  .landscape-mode {
    page: landscape;
  }
  table {
    width: 100% !important;
    border-collapse: collapse !important;
  }
  th, td {
    border: 1px solid #000 !important;
    padding: 5px 8px !important;
    font-size: 9.5pt !important;
  }
  th {
    background-color: #f1f5f9 !important;
    color: #000 !important;
  }
  .kop-resmi-skenda table, .kop-resmi-skenda tr, .kop-resmi-skenda td {
    border: none !important;
    padding: 0 !important;
    background: transparent !important;
  }
  .tanda-tangan-area, .ttd-box {
    border: none !important;
  }

  /* Format Cetak Kartu Login Resmi SKENDA GURU */
  .kartu-page-wrapper {
    page-break-after: always;
    break-after: page;
    box-sizing: border-box;
  }
  .kartu-page-wrapper:last-child {
    page-break-after: avoid;
    break-after: avoid;
  }
  .kartu-grid-4 {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10mm 8mm !important;
  }
  .kartu-grid-6 {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6mm 6mm !important;
  }
  .kartu-card-box {
    border: 1.5px solid #0d2b56 !important;
    border-radius: 8px !important;
    padding: 7px 9px !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
    position: relative !important;
    box-sizing: border-box !important;
    background: #ffffff !important;
  }
  .kartu-login-table, .kartu-login-table tr, .kartu-login-table td, .kartu-login-table th {
    border: none !important;
    padding: 1.5px 3px !important;
    background: transparent !important;
  }
}

.print-only {
  display: none;
}

/* ==========================================================================
   MOBILE & SMARTPHONE OPTIMIZATIONS (RAMAH GURU DI KELAS)
   ========================================================================== */

/* Safe area inset untuk iPhone notch & gesture bar Android */
.safe-area-pb {
  padding-bottom: calc(0.35rem + env(safe-area-inset-bottom, 0px));
}

/* Momentum smooth scrolling untuk tabel di ponsel */
.overflow-x-auto, .overflow-y-auto {
  -webkit-overflow-scrolling: touch;
}

/* Navigasi Mobile Aktif */
.mobile-nav-btn {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-tap-highlight-color: transparent;
}
.mobile-nav-btn.active {
  color: #1e6deb !important;
}
.dark .mobile-nav-btn.active {
  color: #60a5fa !important;
}
.mobile-nav-btn.active svg {
  transform: translateY(-2px) scale(1.1);
  transition: transform 0.2s ease;
}

/* Cegah iOS Safari Auto-Zoom pada input & perbesar touch target */
@media (max-width: 768px) {
  input, select, textarea {
    font-size: 16px !important; /* Standar Apple untuk mencegah auto-zoom */
  }

  /* Padding kartu agar maksimal di layar kecil (360px - 430px) */
  .skenda-card {
    border-radius: 16px;
  }

  /* Target sentuh minimal 40px pada tombol aksi guru */
  button, .btn, [role="button"] {
    touch-action: manipulation;
  }
}