/* ================================================================
   TKA Kecamatan — Main Stylesheet v3.0
   Modern Dashboard, Bootstrap 5, Responsive
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=DM+Mono:wght@400;500&display=swap');

/* ── CSS Variables ─────────────────────────────────────────────── */
:root {
  --primary:       #2563eb;
  --primary-dark:  #1d4ed8;
  --primary-light: #dbeafe;
  --secondary:     #0ea5e9;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --info:          #6366f1;

  --sidebar-bg:    #0f172a;
  --sidebar-w:     260px;
  --sidebar-text:  #94a3b8;
  --sidebar-hover: rgba(255,255,255,.06);
  --sidebar-active-bg: rgba(37,99,235,.15);
  --sidebar-active-cl: #93c5fd;

  --topbar-h:     60px;
  --body-bg:      #f0f4f8;
  --card-bg:      #ffffff;
  --border:       #e2e8f0;
  --text:         #1e293b;
  --text-muted:   #64748b;

  --radius:       12px;
  --radius-sm:    8px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow:       0 4px 16px rgba(0,0,0,.07),0 1px 4px rgba(0,0,0,.05);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.12),0 4px 12px rgba(0,0,0,.08);
  --transition:   all .2s cubic-bezier(.4,0,.2,1);
}

/* ── Dark Mode Variables ────────────────────────────────────────── */
html.dark-mode,
body.dark-mode {
  --body-bg:      #0f172a;
  --card-bg:      #1e293b;
  --border:       #334155;
  --text:         #f1f5f9;
  --text-muted:   #94a3b8;
  
  --sidebar-bg:    #020617;
  --topbar-h:     60px;
  
  --primary-light: rgba(37,99,235,.15);
}

html.dark-mode body.dark-mode,
body.dark-mode {
  background: var(--body-bg);
  color: var(--text);
}

body.dark-mode .sidebar {
  border-right: 1px solid var(--border);
}

body.dark-mode .table thead th {
  background: #0f172a;
  border-bottom-color: var(--border);
}

body.dark-mode .table td {
  border-bottom-color: #334155;
}

body.dark-mode .form-control, 
body.dark-mode .form-select,
body.dark-mode .input-group-text {
  background-color: #0f172a;
  border-color: #334155;
  color: #f1f5f9;
}

body.dark-mode .btn-light {
  background-color: #334155;
  border-color: #475569;
  color: #f1f5f9;
}

body.dark-mode .dropdown-menu {
  background-color: #1e293b;
  border-color: #334155;
}

body.dark-mode .dropdown-item {
  color: #f1f5f9;
}

body.dark-mode .dropdown-item:hover {
  background-color: #334155;
}

body.dark-mode .modal-content {
  background-color: #1e293b;
  color: #f1f5f9;
}

body.dark-mode .card-header {
  background-color: rgba(255,255,255,.02);
}

body.dark-mode .stat-card {
  background-color: #1e293b;
}

body.dark-mode .sidebar-brand {
  border-bottom-color: rgba(255,255,255,.1);
}

body.dark-mode .sidebar-footer {
  border-top-color: rgba(255,255,255,.1);
}

body.dark-mode .sidebar-section {
  color: #475569;
}

body.dark-mode .sidebar-submenu {
  background: rgba(0,0,0,.3);
}

body.dark-mode .topbar {
  background-color: #1e293b;
  border-bottom-color: #334155;
}

body.dark-mode .page-title {
  color: #f1f5f9;
}

body.dark-mode .card {
  background-color: #1e293b;
  border-color: #334155;
}

body.dark-mode .card-header {
  border-bottom-color: #334155;
}

body.dark-mode .card-footer {
  background-color: rgba(0,0,0,.1);
  border-top-color: #334155;
}

body.dark-mode .stat-icon.blue   { background: rgba(37,99,235,.2); color: #60a5fa; }
body.dark-mode .stat-icon.green  { background: rgba(16,185,129,.2); color: #34d399; }
body.dark-mode .stat-icon.orange { background: rgba(245,158,11,.2); color: #fbbf24; }
body.dark-mode .stat-icon.purple { background: rgba(124,58,237,.2); color: #a78bfa; }
body.dark-mode .stat-icon.teal   { background: rgba(13,148,136,.2); color: #2dd4bf; }
body.dark-mode .stat-icon.red    { background: rgba(239,68,68,.2); color: #f87171; }
body.dark-mode .stat-icon.pink   { background: rgba(219,39,119,.2); color: #f472b6; }

body.dark-mode .table tbody tr:hover {
  background-color: rgba(255,255,255,.03);
}

body.dark-mode .input-group-text {
  background-color: #1e293b;
}

body.dark-mode .breadcrumb-item a {
  color: #93c5fd;
}

body.dark-mode .text-muted, 
body.dark-mode .form-text,
body.dark-mode .stat-sub,
body.dark-mode .stat-label {
  color: #94a3b8 !important;
}

/* ── Reset & Base ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--body-bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* ── SIDEBAR ───────────────────────────────────────────────────── */
.sidebar {
  position: fixed; inset-block: 0; left: 0;
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  display: flex; flex-direction: column;
  z-index: 1040;
  transition: transform .3s ease;
  overflow-y: auto;
  /* Use WebKit scrollbar styling below; remove non-cross-browser properties to avoid compatibility warnings */
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 4px; }

/* Brand */
.sidebar-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.brand-icon {
  width: 42px; height: 42px; border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), #7c3aed);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37,99,235,.4);
}
.brand-name { font-size: 14.5px; font-weight: 800; color: #f1f5f9; letter-spacing: -.2px; }
.brand-sub  { font-size: 10.5px; color: #94a3b8; margin-top: 1px; }

/* Section headers */
.sidebar-section {
  padding: 16px 20px 6px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: #334155;
}

/* Nav items */
.sidebar-menu { list-style: none; padding: 0 10px; margin: 0; }
.sidebar-menu li { margin: 1px 0; position: relative; }
.sidebar-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 8px;
  color: var(--sidebar-text); text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  transition: var(--transition);
}
.sidebar-menu a:hover { background: var(--sidebar-hover); color: #e2e8f0; }
.sidebar-menu a.active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-active-cl);
  font-weight: 600;
}
.sidebar-menu a.active .menu-icon { color: var(--primary); }
.menu-icon { width: 20px; text-align: center; font-size: 15px; flex-shrink: 0; }

/* Dropdown Sidebar */
.sidebar-menu .has-dropdown::after {
  content: '\F282';
  font-family: 'bootstrap-icons';
  margin-left: auto;
  font-size: 10px;
  transition: transform .3s ease;
  opacity: .5;
}
.sidebar-menu .has-dropdown[aria-expanded="true"]::after {
  transform: rotate(180deg);
}
.sidebar-submenu {
  list-style: none;
  padding: 5px 0 5px 30px;
  margin: 0;
  background: rgba(0,0,0,.15);
  border-radius: 8px;
}
.sidebar-submenu a {
  padding: 7px 12px;
  font-size: 12.5px;
  opacity: .8;
}
.sidebar-submenu a:hover { opacity: 1; }
.sidebar-submenu a.active { opacity: 1; background: transparent; color: var(--sidebar-active-cl); }

/* Footer */
.sidebar-footer {
  margin-top: auto; padding: 14px 12px;
  border-top: 1px solid rgba(255,255,255,.05);
}
.user-info {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  background: rgba(255,255,255,.04);
  cursor: pointer; transition: var(--transition);
}
.user-info:hover { background: rgba(255,255,255,.08); }
.avatar {
  width: 36px; height: 36px; border-radius: 9px;
  background: linear-gradient(135deg, var(--primary), #7c3aed);
  color: #fff; font-weight: 800; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 700; color: #e2e8f0; }
.user-role { font-size: 10.5px; color: #475569; text-transform: capitalize; }

/* ── MAIN WRAPPER ──────────────────────────────────────────────── */
.main-wrapper { margin-left: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
body.sidebar-collapsed .sidebar {
  transform: translateX(-100%);
}
body.sidebar-collapsed .main-wrapper {
  margin-left: 0;
}

/* ── TOPBAR ────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 100;
  height: var(--topbar-h);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 24px; gap: 10px;
  box-shadow: var(--shadow-sm);
}
.page-title { font-size: 15.5px; font-weight: 700; color: var(--text); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-btn {
  width: 36px; height: 36px; border: none;
  background: transparent; border-radius: 8px;
  color: var(--text-muted); font-size: 17px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.topbar-btn:hover { background: var(--body-bg); color: var(--text); }
.topbar-divider { width: 1px; height: 22px; background: var(--border); margin: 0 4px; }

/* ── CONTENT ───────────────────────────────────────────────────── */
.content-area { flex: 1; padding: 28px 28px 40px; }

/* ── PAGE HEADER ───────────────────────────────────────────────── */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 24px; gap: 16px; flex-wrap: wrap;
}
.page-header h2 { font-size: 22px; font-weight: 800; margin: 0; line-height: 1.2; }
.breadcrumb { font-size: 12px; margin-top: 4px; }
.breadcrumb-item+.breadcrumb-item::before { color: var(--text-muted); }

/* ── CARDS ─────────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
  font-weight: 700; font-size: 14px;
  display: flex; align-items: center; gap: 8px;
}
.card-body { padding: 20px; }
.card-footer { background: #f8fafc; border-top: 1px solid var(--border); padding: 12px 20px; }

/* ── STAT CARDS ────────────────────────────────────────────────── */
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px; display: flex; align-items: flex-start; gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-decoration: none; color: inherit;
  position: relative; overflow: hidden;
}
.stat-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0; transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: transparent; }
.stat-card:hover::after { opacity: 1; }
.stat-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.stat-icon.blue   { background: #dbeafe; color: #2563eb; }
.stat-icon.green  { background: #d1fae5; color: #059669; }
.stat-icon.orange { background: #fef3c7; color: #d97706; }
.stat-icon.purple { background: #ede9fe; color: #7c3aed; }
.stat-icon.teal   { background: #ccfbf1; color: #0d9488; }
.stat-icon.red    { background: #fee2e2; color: #dc2626; }
.stat-icon.pink   { background: #fce7f3; color: #be185d; }
.stat-label { font-size: 12px; color: var(--text-muted); font-weight: 600; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .4px; }
.stat-value { font-size: 30px; font-weight: 800; line-height: 1; color: var(--text); }
.stat-sub   { font-size: 11.5px; color: var(--text-muted); margin-top: 5px; }
.stat-badge { position: absolute; top: 12px; right: 12px; }
.stat-trend-up   { color: #10b981; font-size: 11px; font-weight: 700; }
.stat-trend-down { color: #ef4444; font-size: 11px; font-weight: 700; }

/* ── TABLES ────────────────────────────────────────────────────── */
.table { font-size: 13.5px; margin-bottom: 0; }
.table thead th {
  background: #f8fafc; color: var(--text-muted);
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 2px solid var(--border);
  padding: 10px 16px; white-space: nowrap;
}
.table td { padding: 11px 16px; vertical-align: middle; border-bottom-color: #f1f5f9; }
.table tbody tr:hover { background: #f8fafc; }
.table tbody tr:last-child td { border-bottom: none; }

/* DataTables override */
.dataTables_wrapper .dataTables_filter input {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 6px 12px; font-size: 13px;
}
.dataTables_wrapper .dataTables_length select {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 4px 8px; font-size: 13px;
}
.dataTables_wrapper .dataTables_info { font-size: 12px; color: var(--text-muted); }

/* ── BADGES ────────────────────────────────────────────────────── */
.badge { font-size: 11px; font-weight: 700; padding: 4px 9px; border-radius: 20px; }

/* ── BUTTONS ───────────────────────────────────────────────────── */
.btn { font-size: 13px; font-weight: 600; border-radius: var(--radius-sm); padding: 7px 16px; transition: var(--transition); }
.btn-primary  { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-icon { width: 32px; height: 32px; padding: 0; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; }
.btn-xs { padding: 2px 7px; font-size: 11px; border-radius: 5px; }

/* ── FORMS ─────────────────────────────────────────────────────── */
.form-control, .form-select {
  border-radius: var(--radius-sm); border: 1.5px solid var(--border);
  font-size: 13.5px; padding: 8px 13px;
  transition: var(--transition);
}

/* Readonly / protected fields visual 'selaput' */
.readonly-field, input[readonly], textarea[readonly], select[readonly] {
  background: linear-gradient(180deg, rgba(255,255,255,0.7), rgba(255,255,255,0.55)), #f8fafc;
  color: #6b7280; /* muted text */
  border-color: rgba(0,0,0,0.04);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
  cursor: not-allowed;
}
.readonly-field::placeholder, input[readonly]::placeholder, textarea[readonly]::placeholder {
  color: #9ca3af;
}
.readonly-field:focus, input[readonly]:focus, textarea[readonly]:focus {
  outline: none; box-shadow: none; border-color: rgba(0,0,0,0.04);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-label { font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--text); }
.form-text  { font-size: 11.5px; color: var(--text-muted); }
.input-group-text { border: 1.5px solid var(--border); background: #f8fafc; font-size: 13.5px; }
.invalid-feedback { font-size: 11.5px; }

/* ── ALERTS ────────────────────────────────────────────────────── */
.alert { border-radius: var(--radius-sm); font-size: 13.5px; }

/* ── MODALS ────────────────────────────────────────────────────── */
.modal-content { border-radius: var(--radius); border: none; box-shadow: var(--shadow-lg); }
.modal-header  { border-bottom: 1px solid var(--border); padding: 16px 20px; }
.modal-footer  { border-top: 1px solid var(--border); padding: 12px 20px; }
.modal-body    { padding: 20px; }

/* Modal XL untuk form soal */
@media (min-width: 1200px) { .modal-xl { max-width: 900px; } }

/* ── LOGIN PAGE ────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.login-card {
  width: 100%; max-width: 440px;
  background: #fff; border-radius: 20px;
  padding: 40px 36px;
  box-shadow: 0 25px 60px rgba(0,0,0,.35);
}
.login-logo { text-align: center; margin-bottom: 28px; }
.logo-icon {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, var(--primary), #7c3aed);
  border-radius: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 30px; margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(37,99,235,.35);
}
.login-logo h4 { font-weight: 800; font-size: 22px; }
.login-logo p  { font-size: 13px; color: var(--text-muted); }

/* ── SCROLL TO TOP ─────────────────────────────────────────────── */
#scrollTop {
  position: fixed; bottom: 24px; right: 24px;
  width: 40px; height: 40px;
  background: var(--primary); color: #fff;
  border: none; border-radius: 50%; cursor: pointer;
  font-size: 16px; display: none;
  align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg); z-index: 9999;
  transition: var(--transition);
}
#scrollTop:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ── CHARTS ────────────────────────────────────────────────────── */
.chart-container { position: relative; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chart-legend-item { display: flex; align-items: center; gap: 5px; font-size: 11.5px; color: var(--text-muted); }
.chart-legend-dot  { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }

/* ── CBT STATUS BADGE ──────────────────────────────────────────── */
.live-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: #fee2e2; color: #dc2626;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700; letter-spacing: .5px;
  animation: livePulse 1.4s infinite;
}
@keyframes livePulse { 0%,100%{opacity:1} 50%{opacity:.65} }

/* ── PROGRESS BARS ─────────────────────────────────────────────── */
.progress { border-radius: 20px; background: #f1f5f9; }
.progress-bar { border-radius: 20px; }

/* ── PRINT STYLES ──────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, #scrollTop, .no-print { display: none !important; }
  .main-wrapper { margin-left: 0 !important; }
  .content-area { padding: 0 !important; }
  .card { box-shadow: none; border: 1px solid #ddd; }
}

/* ── RESPONSIVE ────────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  body.sidebar-collapsed .sidebar { transform: translateX(-100%); }
  body.sidebar-collapsed .main-wrapper { margin-left: 0; }
  .main-wrapper { margin-left: 0; }
  .content-area { padding: 16px; }
  .topbar { padding: 0 16px; }
}
@media (max-width: 575.98px) {
  .page-header { flex-direction: column; }
  .stat-value { font-size: 24px; }
}

/* ── UTILITY ───────────────────────────────────────────────────── */
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.text-xs { font-size: 11px; }
.text-sm { font-size: 12px; }
.gap-1  { gap: 4px; }
.rounded-pill { border-radius: 20px !important; }
.shadow-hover:hover { box-shadow: var(--shadow-lg); }
.border-left-primary { border-left: 4px solid var(--primary) !important; }
.border-left-success { border-left: 4px solid var(--success) !important; }
.border-left-warning { border-left: 4px solid var(--warning) !important; }
.border-left-danger  { border-left: 4px solid var(--danger)  !important; }