/* ==========================================================================
   DESIGN SYSTEM & CORE TYPOGRAPHY (MODERN, INSTITUTIONAL & ENERGETIC)
   ========================================================================== */

:root {
  --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Semantic Color Palette */
  --primary-50: #eef2ff;
  --primary-100: #e0e7ff;
  --primary-200: #c7d2fe;
  --primary-300: #a5b4fc;
  --primary-400: #818cf8;
  --primary-500: #6366f1;
  --primary-600: #4f46e5;
  --primary-700: #4338ca;
  --primary-800: #3730a3;
  --primary-900: #312e81;
  --primary-950: #1e1b4b;

  --accent-500: #06b6d4;
  --accent-600: #0891b2;
  --accent-700: #0e7490;

  --success-50: #ecfdf5;
  --success-100: #d1fae5;
  --success-200: #a7f3d0;
  --success-500: #10b981;
  --success-600: #059669;
  --success-700: #047857;
  --success-800: #065f46;

  --warning-50: #fffbeb;
  --warning-100: #fef3c7;
  --warning-200: #fde68a;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  --warning-700: #b45309;
  --warning-800: #92400e;

  --danger-50: #fef2f2;
  --danger-100: #fee2e2;
  --danger-200: #fecaca;
  --danger-500: #ef4444;
  --danger-600: #dc2626;
  --danger-700: #b91c1c;
  --danger-800: #991b1b;

  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #020617;

  /* Theme Dependent Tokens - Default: LIGHT MODE */
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-topbar: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --border-subtle: #e2e8f0;
  --border-focus: #6366f1;
  --text-main: #0f172a;
  --text-heading: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --table-header-bg: #f1f5f9;
  --table-hover-bg: #f8fafc;
  --table-sticky-bg: #ffffff;

  /* Shadows & Elevation */
  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.06);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.04);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.06);
  --shadow-glow: 0 0 25px rgba(79, 70, 229, 0.22);

  /* Rounded Radii */
  --radius-xs: 0.25rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Modal Global Dialogs */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 1050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop.open,
.modal-backdrop.active,
.modal-backdrop.show {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
}
.modal-container {
  max-height: 90vh;
  overflow-y: auto;
  animation: modalPop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* Dark Mode Theme Overrides */
[data-theme="dark"] {
  --bg-body: #0f172a;
  --bg-card: #1e293b;
  --bg-sidebar: #0f172a;
  --bg-topbar: #1e293b;
  --bg-glass: rgba(30, 41, 59, 0.85);
  --border-subtle: #334155;
  --border-focus: #818cf8;
  --text-main: #f8fafc;
  --text-heading: #ffffff;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --input-bg: #0f172a;
  --input-border: #475569;
  --table-header-bg: #1e293b;
  --table-hover-bg: rgba(255, 255, 255, 0.03);
  --table-sticky-bg: #1e293b;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Typography Hierarchy */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--slate-900);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: rgb(255, 255, 255);
}

h1 {
  font-size: 1.875rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.1rem;
}

p {
  margin-bottom: 0.5rem;
}

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-700);
}

/* ==========================================================================
   PUBLIC NAVBAR (FOR GUEST / PUBLIC PAGES)
   ========================================================================== */
.public-navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition-normal);
}

.public-navbar .nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.875rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--slate-900);
  letter-spacing: -0.025em;
}

.brand-logo-box {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
  flex-shrink: 0;
}

.brand-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-emoji {
  font-size: 1.25rem;
}

.brand-logo-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--slate-900);
}

.btn-toggle-public-menu {
  display: none;
  background: none;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.65rem;
  font-size: 1.25rem;
  color: var(--slate-700);
  cursor: pointer;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--slate-600);
  transition: var(--transition-fast);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-600);
  background-color: var(--primary-50);
}

/* ==========================================================================
   ROLE BADGE PILL & TAGS
   ========================================================================== */
.role-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.role-SUPER_ADMIN {
  background: #fdf4ff;
  color: #a21caf;
  border: 1px solid #f0abfc;
}

.role-BENDAHARA {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.role-PESERTA {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

/* ==========================================================================
   BUTTON SYSTEM
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.925rem;
  font-weight: 600;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-normal);
  line-height: 1.25;
  user-select: none;
  min-height: 42px;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: white !important;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: white;
  color: var(--slate-700) !important;
  border: 1px solid var(--slate-300);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
  color: var(--slate-900) !important;
}

.btn-success {
  background: linear-gradient(135deg, var(--success-500), var(--success-600));
  color: white !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
  background: linear-gradient(135deg, var(--success-600), var(--success-700));
  transform: translateY(-1px);
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger-500), var(--danger-600));
  color: white !important;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
  background: linear-gradient(135deg, var(--danger-600), var(--danger-700));
  transform: translateY(-1px);
}

.btn-outline-danger {
  background: transparent;
  color: var(--danger-600) !important;
  border: 1px solid var(--danger-200);
}

.btn-outline-danger:hover {
  background: var(--danger-50);
  border-color: var(--danger-300);
  color: var(--danger-700) !important;
}

.btn-sm {
  padding: 0.375rem 0.85rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-md);
  min-height: 34px;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1.05rem;
  border-radius: var(--radius-xl);
  min-height: 50px;
  color: white !important;
}

/* ==========================================================================
   FORMS & CONTROLS
   ========================================================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 0.5rem;
}

.form-control,
.form-select {
  width: 100%;
  padding: 0.6875rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--slate-900);
  background-color: white;
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  outline: none;
  min-height: 44px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3.5px rgba(99, 102, 241, 0.15);
}

.form-text {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-top: 0.375rem;
  line-height: 1.4;
}

/* ==========================================================================
   ALERTS & FLASH MESSAGES
   ========================================================================== */
.flash-messages {
  margin-bottom: 1.5rem;
}

.alert {
  padding: 0.95rem 1.25rem;
  border-radius: var(--radius-xl);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.925rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  animation: slideDown 0.3s ease-out;
}

.alert-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-icon {
  font-weight: 800;
  font-size: 1.1rem;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.alert-success {
  background: var(--success-50);
  color: var(--success-800);
  border: 1px solid var(--success-200);
}

.alert-danger {
  background: var(--danger-50);
  color: var(--danger-800);
  border: 1px solid var(--danger-200);
}

.alert-warning {
  background: var(--warning-50);
  color: var(--warning-800);
  border: 1px solid var(--warning-200);
}

.alert-info {
  background: var(--primary-50);
  color: var(--primary-800);
  border: 1px solid var(--primary-200);
}

/* ==========================================================================
   CARD COMPONENT
   ========================================================================== */
.card {
  background: white;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  transition: var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--slate-100);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--slate-900);
}

/* ==========================================================================
   BADGES SYSTEM
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge-warning {
  background-color: var(--warning-100);
  color: var(--warning-800);
  border: 1px solid var(--warning-200);
}

.badge-success {
  background-color: var(--success-100);
  color: var(--success-800);
  border: 1px solid var(--success-200);
}

.badge-danger {
  background-color: var(--danger-100);
  color: var(--danger-800);
  border: 1px solid var(--danger-200);
}

.badge-secondary {
  background-color: var(--slate-100);
  color: var(--slate-700);
  border: 1px solid var(--slate-200);
}

.badge-info {
  background-color: var(--primary-100);
  color: var(--primary-800);
  border: 1px solid var(--primary-200);
}

/* ==========================================================================
   LAYOUT CONTAINERS & GRIDS
   ========================================================================== */
.main-wrapper {
  flex: 1;
  width: 100%;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {

  .grid-4,
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .btn-toggle-public-menu {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    font-size: 1.15rem;
    color: var(--text-main);
    cursor: pointer;
  }

  .public-navbar .nav-menu {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--bg-card);
    flex-direction: column;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 2px solid var(--border-subtle);
    gap: 0.85rem;
    z-index: 1000;
  }

  .public-navbar .nav-menu.open,
  .public-navbar .nav-menu.show {
    display: flex !important;
  }

  .public-navbar .nav-menu li {
    width: 100%;
  }

  .public-navbar .nav-menu .nav-link {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }

  .public-navbar .nav-menu #auth-buttons-nav {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
    padding-top: 10px;
    border-top: 1px solid var(--border-subtle);
  }

  .public-navbar .nav-menu #auth-buttons-nav .btn {
    width: 100%;
    text-align: center;
  }

  .public-navbar .nav-menu #user-logged-nav .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 640px) {

  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 1.25rem 1rem;
  }

  .search-form-responsive {
    flex-direction: column !important;
    gap: 12px !important;
  }

  .search-form-responsive input {
    width: 100% !important;
  }

  .search-form-responsive button {
    width: 100% !important;
    padding: 14px !important;
  }

  .hero-cta-buttons {
    flex-direction: column !important;
    width: 100%;
  }

  .hero-cta-buttons .btn {
    width: 100% !important;
    text-align: center;
  }

  .search-card-container {
    padding: 16px !important;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: white;
  border-top: 1px solid var(--slate-200);
  padding: 2.25rem 1.5rem;
  text-align: center;
  color: var(--slate-500);
  font-size: 0.875rem;
  margin-top: auto;
}

/* ============================================================
   STICKY ACTION COLUMN — semua tabel universal
   ============================================================ */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Sticky header cell */
.sticky-action {
  position: sticky !important;
  right: 0;
  z-index: 3;
  background: var(--table-header-bg);
  box-shadow: -3px 0 8px rgba(0, 0, 0, 0.06);
  white-space: nowrap;
  max-width: 150px; /* keep column narrow */
}

/* Sticky body cell — override to match row background */
tr .sticky-action {
  background: var(--bg-card);
}

/* On hover keep sticky cell consistent */
tr:hover .sticky-action {
  background: var(--table-hover-bg, #f8fafc);
}

/* Ensure buttons are compact on mobile */
@media (max-width: 480px) {
  .sticky-action .btn {
    font-size: 0.78rem;
    padding: 3px 6px;
    margin-bottom: 2px;
  }
}

/* Buttons inside sticky action col — full width so they line up neatly */
.sticky-action .btn {
  width: 100%;
  justify-content: center;
  white-space: nowrap;
}
/* ============================================================
   SAFARI & iOS GLOBAL COMPATIBILITY FIXES
   ============================================================ */

/* Fix: button & input font inherit on Safari/iOS (exclude checkbox & radio) */
button, input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  font-family: var(--font-primary);
  -webkit-appearance: none;
  appearance: none;
}

input[type="checkbox"] {
  -webkit-appearance: checkbox !important;
  appearance: checkbox !important;
  accent-color: var(--primary-600);
  cursor: pointer;
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  width: 18px;
  height: 18px;
  margin: 0 auto;
}

input[type="radio"] {
  -webkit-appearance: radio !important;
  appearance: radio !important;
  accent-color: var(--primary-600);
  cursor: pointer;
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Fix: prevent iOS double-tap zoom */
button, a, [onclick] {
  touch-action: manipulation;
}

/* Fix: smooth momentum scrolling on iOS Safari */
body, .modal-container {
  -webkit-overflow-scrolling: touch;
}

/* Fix: -webkit-backdrop-filter for modal on older Safari */
.modal-backdrop {
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

/* Fix: iOS safe area for hero sections */
@supports (padding: env(safe-area-inset-bottom)) {
  .site-footer {
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
  }
}