/* ============================================================
   Finance SMGKKK - Global Design System
   Website: finance.smgkkk.web.id
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  /* Colors */
  --bg-base:       #0a0e1a;
  --bg-surface:    #0f1629;
  --bg-card:       rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.07);
  --bg-input:      rgba(255, 255, 255, 0.06);
  --bg-light:      #111827;

  --border:        rgba(255, 255, 255, 0.09);
  --border-focus:  rgba(99, 102, 241, 0.6);

  --primary:       #6366f1;
  --primary-dark:  #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);
  --primary-glow:  rgba(99, 102, 241, 0.35);

  --cyan:          #06b6d4;
  --cyan-light:    rgba(6, 182, 212, 0.15);

  --success:       #10b981;
  --success-light: rgba(16, 185, 129, 0.15);

  --warning:       #f59e0b;
  --warning-light: rgba(245, 158, 11, 0.15);

  --danger:        #ef4444;
  --danger-light:  rgba(239, 68, 68, 0.15);

  --text-primary:  #f1f5f9;
  --text-secondary:#cbd5e1;
  --text-muted:    #64748b;
  --text-disabled: #334155;

  /* Aliases */
  --border-color:  var(--border);
  --text-main:     var(--text-primary);

  /* Theme-specific custom properties for dark mode */
  --bg-modal:      #111827;
  --bg-login-card: rgba(15, 22, 41, 0.9);
  --login-logo-grad: linear-gradient(135deg, #fff, #94a3b8);
  --bg-sidebar:    rgba(15, 22, 41, 0.95);
  --bg-topbar:     rgba(10, 14, 26, 0.8);
  --bg-option:     #1e2940;

  --primary-hover: #818cf8;

  --success-dark:  #059669;
  --success-hover: #34d399;

  --danger-dark:   #dc2626;
  --danger-hover:  #f87171;

  --badge-primary-text: #818cf8;
  --badge-success-text: #34d399;
  --badge-warning-text: #fbbf24;
  --badge-danger-text:  #f87171;

  --alert-success-text: #34d399;
  --alert-danger-text:  #f87171;
  --alert-warning-text: #fbbf24;
  --alert-info-text:    #818cf8;

  /* Typography */
  --font:          'Inter', sans-serif;
  --text-xs:       0.75rem;
  --text-sm:       0.875rem;
  --text-base:     1rem;
  --text-lg:       1.125rem;
  --text-xl:       1.25rem;
  --text-2xl:      1.5rem;
  --text-3xl:      1.875rem;

  /* Spacing */
  --sidebar-w:     260px;
  --header-h:      64px;

  /* Radius */
  --radius-sm:     6px;
  --radius:        10px;
  --radius-lg:     14px;
  --radius-xl:     20px;
  --radius-full:   9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow:     0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-glow:0 0 30px rgba(99,102,241,0.2);

  /* Transitions */
  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;
}

:root[data-theme="light"] {
  --bg-base:       #f8fafc;
  --bg-surface:    #ffffff;
  --bg-card:       rgba(15, 23, 42, 0.03);
  --bg-card-hover: rgba(15, 23, 42, 0.06);
  --bg-input:      #f1f5f9;
  --bg-light:      #f1f5f9;

  --border:        #e2e8f0;
  --border-focus:  rgba(99, 102, 241, 0.6);

  --primary:       #4f46e5;
  --primary-dark:  #4338ca;
  --primary-light: rgba(79, 70, 229, 0.1);
  --primary-glow:  rgba(79, 70, 229, 0.2);

  --cyan:          #0891b2;
  --cyan-light:    rgba(8, 145, 178, 0.1);

  --success:       #059669;
  --success-light: rgba(5, 150, 105, 0.1);

  --warning:       #d97706;
  --warning-light: rgba(217, 119, 6, 0.1);

  --danger:        #dc2626;
  --danger-light:  rgba(220, 38, 38, 0.1);

  --text-primary:  #0f172a;
  --text-secondary:#334155;
  --text-muted:    #64748b;
  --text-disabled: #94a3b8;

  /* Aliases */
  --border-color:  var(--border);
  --text-main:     var(--text-primary);

  --bg-modal:      #ffffff;
  --bg-login-card: rgba(255, 255, 255, 0.95);
  --login-logo-grad: linear-gradient(135deg, #0f172a, #64748b);
  --bg-sidebar:    rgba(255, 255, 255, 0.95);
  --bg-topbar:     rgba(248, 250, 252, 0.8);
  --bg-option:     #ffffff;

  --primary-hover: #6366f1;

  --success-dark:  #047857;
  --success-hover: #10b981;

  --danger-dark:   #b91c1c;
  --danger-hover:  #ef4444;

  --badge-primary-text: #4f46e5;
  --badge-success-text: #059669;
  --badge-warning-text: #b45309;
  --badge-danger-text:  #b91c1c;

  --alert-success-text: #065f46;
  --alert-danger-text:  #991b1b;
  --alert-warning-text: #92400e;
  --alert-info-text:    #3730a3;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.05);
  --shadow:     0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.12);
  --shadow-glow:0 0 30px rgba(99,102,241,0.15);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font); }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.22); }

/* ── Layout ──────────────────────────────────────────────── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-sidebar);
  backdrop-filter: blur(20px);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 100;
  transition: transform var(--transition-slow);
}

.sidebar-logo {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.sidebar-logo-text h1 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}

.sidebar-logo-text p {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 400;
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-disabled);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 8px 10px 4px;
  margin-top: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: 2px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.nav-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary-light);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: var(--radius);
}

.nav-item:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

.nav-item.active {
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(99,102,241,0.2);
}

.nav-item.active .nav-icon { color: var(--primary); }

.nav-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border);
}

.user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: background var(--transition);
}

.user-avatar {
  width: 32px; height: 32px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  color: white;
}

.user-info { flex: 1; min-width: 0; }
.user-name { font-size: var(--text-sm); font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 10px; color: var(--text-muted); }

.logout-btn {
  color: var(--text-muted);
  transition: color var(--transition);
  padding: 4px;
}
.logout-btn:hover { color: var(--danger); }

/* ── Main Content ─────────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Top Header ──────────────────────────────────────────── */
.topbar {
  height: var(--header-h);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-topbar);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0; z-index: 50;
}

.topbar-left h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.topbar-left p {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 1px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Page Content ─────────────────────────────────────────── */
.page-content {
  padding: 14px 18px;
  flex: 1;
}

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card:hover { border-color: rgba(255,255,255,0.14); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Stat Cards ──────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.stat-card.primary::before   { background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.stat-card.success::before   { background: linear-gradient(90deg, var(--success), #34d399); }
.stat-card.warning::before   { background: linear-gradient(90deg, var(--warning), #fbbf24); }
.stat-card.danger::before    { background: linear-gradient(90deg, var(--danger), #f87171); }

.stat-card:hover { transform: translateY(-2px); border-color: rgba(255,255,255,0.14); }

.stat-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.stat-card.primary .stat-icon { background: var(--primary-light); }
.stat-card.success .stat-icon { background: var(--success-light); }
.stat-card.warning .stat-icon { background: var(--warning-light); }
.stat-card.danger  .stat-icon { background: var(--danger-light);  }

.stat-label { font-size: var(--text-xs); color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-value { font-size: var(--text-2xl); font-weight: 800; color: var(--text-primary); margin-top: 4px; line-height: 1.2; }
.stat-sub   { font-size: var(--text-xs); color: var(--text-muted); margin-top: 6px; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 600;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 15px rgba(99,102,241,0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover), var(--primary));
  box-shadow: 0 6px 20px rgba(99,102,241,0.55);
  transform: translateY(-1px);
  color: #fff;
}

.btn-success {
  background: linear-gradient(135deg, var(--success), var(--success-dark));
  color: #fff;
  box-shadow: 0 4px 15px rgba(16,185,129,0.35);
}
.btn-success:hover {
  background: linear-gradient(135deg, var(--success-hover), var(--success));
  transform: translateY(-1px);
  color: #fff;
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger), var(--danger-dark));
  color: #fff;
  box-shadow: 0 4px 15px rgba(239,68,68,0.35);
}
.btn-danger:hover {
  background: linear-gradient(135deg, var(--danger-hover), var(--danger));
  transform: translateY(-1px);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.18);
  color: var(--text-primary);
}

.btn-sm { padding: 6px 12px; font-size: var(--text-xs); }
.btn-lg { padding: 13px 28px; font-size: var(--text-base); }
.btn-icon { padding: 8px; border-radius: var(--radius-sm); }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
label .required { color: var(--danger); margin-left: 3px; }

.form-control,
.form-select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: var(--font);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-control::placeholder { color: var(--text-disabled); }

.form-select option {
  background: var(--bg-option);
  color: var(--text-primary);
}

textarea.form-control { resize: vertical; min-height: 90px; }

/* Upload area */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg-input);
  position: relative;
}

.upload-area:hover,
.upload-area.drag-over {
  border-color: var(--primary);
  background: var(--primary-light);
}

.upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-icon { font-size: 36px; margin-bottom: 10px; opacity: 0.6; }
.upload-text { font-size: var(--text-sm); color: var(--text-secondary); }
.upload-hint { font-size: var(--text-xs); color: var(--text-muted); margin-top: 4px; }

.upload-preview {
  margin-top: 14px;
  display: none;
}
.upload-preview img {
  max-height: 160px;
  border-radius: var(--radius);
  margin: 0 auto;
  border: 1px solid var(--border);
}
.upload-preview-name {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 6px;
  text-align: center;
}

/* Form Help */
.form-help { font-size: var(--text-xs); color: var(--text-muted); margin-top: 5px; }

/* ── Tables ──────────────────────────────────────────────── */
.table-wrapper,
.table-responsive {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

thead {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--border);
}

thead th {
  padding: 8px 10px;
  text-align: left;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background var(--transition);
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-card-hover); }

tbody td {
  padding: 8px 10px;
  color: var(--text-secondary);
  vertical-align: middle;
  font-size: 0.83rem;
}

tbody td.amount {
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.td-actions { display: flex; gap: 6px; }

/* 2-line clamp helper */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
  word-break: break-word;
}
.cell-compact {
  padding: 8px 10px !important;
}

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
}
.badge-primary { background: var(--primary-light); color: var(--badge-primary-text); border: 1px solid rgba(99,102,241,0.25); }
.badge-success { background: var(--success-light); color: var(--badge-success-text);  border: 1px solid rgba(16,185,129,0.25); }
.badge-warning { background: var(--warning-light); color: var(--badge-warning-text);  border: 1px solid rgba(245,158,11,0.25); }
.badge-danger  { background: var(--danger-light);  color: var(--badge-danger-text);  border: 1px solid rgba(239,68,68,0.25); }
.badge-muted   { background: rgba(255,255,255,0.06); color: var(--text-muted); border: 1px solid var(--border); }

/* ── Alerts ──────────────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.alert-success { background: var(--success-light); border: 1px solid rgba(16,185,129,0.3);  color: var(--alert-success-text); }
.alert-danger  { background: var(--danger-light);  border: 1px solid rgba(239,68,68,0.3);   color: var(--alert-danger-text); }
.alert-warning { background: var(--warning-light); border: 1px solid rgba(245,158,11,0.3);  color: var(--alert-warning-text); }
.alert-info    { background: var(--primary-light); border: 1px solid rgba(99,102,241,0.3);  color: var(--alert-info-text); }

/* ── Pagination ──────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: center;
  margin-top: 20px;
}

.page-link {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
  text-decoration: none;
}

.page-link:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.page-link.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}

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

.modal {
  background: var(--bg-modal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition);
  box-shadow: var(--shadow-lg);
}

.modal-overlay.show .modal { transform: scale(1) translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title { font-size: var(--text-xl); font-weight: 700; }
.modal-close {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}
.modal-close:hover { background: var(--danger-light); color: var(--danger); }

/* ── Filter Bar ──────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.filter-bar .form-control,
.filter-bar .form-select {
  width: auto;
  min-width: 160px;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
}

.search-box .form-control { padding-left: 36px; }
.search-box .search-icon {
  position: absolute;
  left: 11px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* ── Empty State ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state-icon { font-size: 48px; margin-bottom: 14px; opacity: 0.5; }
.empty-state h3 { font-size: var(--text-lg); font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.empty-state p { font-size: var(--text-sm); }

/* ── Separator ───────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ── Utility ─────────────────────────────────────────────── */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary-color { color: var(--primary); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.w-full { width: 100%; }

/* ── Loading spinner ─────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Login Page ──────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}

.login-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
}

.login-bg-orb.orb1 {
  width: 500px; height: 500px;
  background: var(--primary);
  top: -150px; left: -150px;
}

.login-bg-orb.orb2 {
  width: 400px; height: 400px;
  background: var(--cyan);
  bottom: -100px; right: -100px;
}

.login-card {
  background: var(--bg-login-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px;
  width: 100%;
  max-width: 420px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(99,102,241,0.1);
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin: 0 auto 14px;
  box-shadow: var(--shadow-glow);
}

.login-logo h1 {
  font-size: var(--text-2xl);
  font-weight: 800;
  background: var(--login-logo-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-logo p { font-size: var(--text-sm); color: var(--text-muted); margin-top: 4px; }

.login-btn {
  width: 100%;
  padding: 13px;
  border-radius: var(--radius);
  font-size: var(--text-base);
  font-weight: 700;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.45);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.login-btn:hover {
  background: linear-gradient(135deg, #818cf8, var(--primary));
  box-shadow: 0 6px 28px rgba(99,102,241,0.6);
  transform: translateY(-1px);
}

/* ── Responsive ──────────────────────────────────────────── */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }

  .main-content {
    margin-left: 0;
  }

  .menu-toggle { display: flex; }

  .page-content { padding: 16px; }

  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }

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

  .filter-bar { gap: 8px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .login-card { padding: 28px 24px; }
}

/* ── Sidebar overlay (mobile) ────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
}

.sidebar-overlay.show { display: block; }

/* ── Nota Bukti viewer ───────────────────────────────────── */
.bukti-thumb {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: opacity var(--transition);
}
.bukti-thumb:hover { opacity: 0.8; }

.bukti-modal-img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: var(--radius);
  margin: 0 auto;
  display: block;
}

/* ── Number formatting ───────────────────────────────────── */
.amount-positive { color: var(--success); font-weight: 600; }
.amount-negative { color: var(--danger); font-weight: 600; }

/* ── Print ───────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .btn, .filter-bar { display: none !important; }
  .main-content { margin-left: 0; }
  body { background: white; color: black; }
}

/* ── Theme Icons Visibility ──────────────────────────────── */
[data-theme="light"] .theme-icon-sun { display: block !important; }
[data-theme="light"] .theme-icon-moon { display: none !important; }
[data-theme="dark"] .theme-icon-sun { display: none !important; }
[data-theme="dark"] .theme-icon-moon { display: block !important; }
html:not([data-theme]) .theme-icon-sun { display: none !important; }
html:not([data-theme]) .theme-icon-moon { display: block !important; }

/* ==========================================
   CSS GLOBAL COLOR STANDARDIZATION & CONTRAST FIX
   ========================================== */

/* Dark Mode Rule for Admin (data-theme="dark") and Teacher (body.dark-theme / .dark-theme) */
html[data-theme="dark"] .modal-content,
body.dark-theme .modal-content,
.dark-theme .modal-content,
html[data-theme="dark"] .modal-content-light,
body.dark-theme .modal-content-light,
.dark-theme .modal-content-light {
    background-color: #1A1D29 !important;
    color: #F8FAFC !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
}

html[data-theme="dark"] .modal-header,
body.dark-theme .modal-header,
.dark-theme .modal-header,
html[data-theme="dark"] .modal-header-light,
body.dark-theme .modal-header-light,
.dark-theme .modal-header-light,
html[data-theme="dark"] .modal-footer,
body.dark-theme .modal-footer,
.dark-theme .modal-footer {
    background-color: #1A1D29 !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    color: #F8FAFC !important;
}

/* Form Labels - High Contrast */
html[data-theme="dark"] .form-label,
body.dark-theme .form-label,
.dark-theme .form-label,
html[data-theme="dark"] label,
body.dark-theme label,
.dark-theme label {
    color: #E2E8F0 !important;
    font-weight: 500;
}

/* Form Controls (Inputs, Selects, Textareas) */
html[data-theme="dark"] .form-control,
body.dark-theme .form-control,
.dark-theme .form-control,
html[data-theme="dark"] .form-select,
body.dark-theme .form-select,
.dark-theme .form-select {
    background-color: #242838 !important;
    color: #FFFFFF !important;
    border: 1px solid #3B4256 !important;
}

html[data-theme="dark"] .form-control:focus,
body.dark-theme .form-control:focus,
.dark-theme .form-control:focus,
html[data-theme="dark"] .form-select:focus,
body.dark-theme .form-select:focus,
.dark-theme .form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--primary-glow) !important;
    background-color: #242838 !important;
    color: #FFFFFF !important;
}

/* Placeholder Styling */
html[data-theme="dark"] .form-control::placeholder,
body.dark-theme .form-control::placeholder,
.dark-theme .form-control::placeholder {
    color: #A0AEC0 !important;
    opacity: 1;
}

/* Text Muted Override */
html[data-theme="dark"] .text-muted,
body.dark-theme .text-muted,
.dark-theme .text-muted,
html[data-theme="dark"] .keterangan-text,
body.dark-theme .keterangan-text,
.dark-theme .keterangan-text,
html[data-theme="dark"] .payment-label,
body.dark-theme .payment-label,
.dark-theme .payment-label {
    color: #94A3B8 !important;
}

/* Card Titles */
html[data-theme="dark"] .program-title,
body.dark-theme .program-title,
.dark-theme .program-title,
html[data-theme="dark"] .card-title-text,
body.dark-theme .card-title-text,
.dark-theme .card-title-text {
    color: #F8FAFC !important;
}

/* Text danger overrides in dark theme to avoid harsh red */
html[data-theme="dark"] .text-danger,
body.dark-theme .text-danger,
.dark-theme .text-danger {
    color: #F87171 !important;
}