/**
 * =============================================================================
 * CSS: UTAMA & GAYA ANTARMUKA ANBK (WinCBT clientExam)
 * DIREKTORI: WinCBTexam/clientExam/css/clientExam.css
 * =============================================================================
 */

:root {
  --header-bg: #263238;
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: #f0f9ff;
  --success: #10b981;
  --success-light: #ecfdf5;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --warning: #f59e0b;
  --border-color: #e2e8f0;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  font-family: var(--font-family);
  background-color: #f8fafc;
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

/* NAVBAR HEADER */
.main-header.navbar {
  background-color: var(--header-bg) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  height: 56px;
  min-height: 56px;
  padding: 0 1rem;
}

.school-nav-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 450px;
}

.realtime-clock-badge {
  background-color: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  font-size: 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* NAVBAR GOOGLE DRIVE TOKEN BADGE & BUTTON */
.badge-nav-drive-connected {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.badge-nav-drive-connected:hover {
  background: rgba(16, 185, 129, 0.3);
  color: #ffffff;
}

.btn-nav-drive-reconnect {
  background: #f59e0b;
  color: #0f172a;
  border: 1px solid #d97706;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: all 0.2s;
  animation: pulse-border 2s infinite;
}

.btn-nav-drive-reconnect:hover {
  background: #d97706;
  color: #ffffff;
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.6); }
  70% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* SIDEBAR KIRI */
.main-sidebar {
  background-color: #ffffff !important;
  border-right: 1px solid var(--border-color) !important;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.03) !important;
}

.main-sidebar .brand-link {
  background-color: var(--header-bg) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0.6rem 1rem !important;
  text-decoration: none !important;
}

.brand-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  margin-right: 10px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.25));
}

.brand-title-text {
  font-weight: 800;
  color: #ffffff;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.badge-smp-tag {
  background-color: #64748b !important;
  color: #ffffff !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  padding: 2px 8px !important;
  border-radius: 6px !important;
  margin-left: 8px !important;
  letter-spacing: 0.5px;
}

/* SIDEBAR MENU */
.nav-header {
  color: #94a3b8 !important;
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.75px;
  padding: 0.75rem 1rem 0.25rem 1rem !important;
  text-transform: uppercase;
}

.sidebar .nav-link {
  color: #475569 !important;
  font-size: 0.85rem !important;
  font-weight: 500;
  border-radius: 6px !important;
  margin: 2px 8px;
  padding: 8px 12px !important;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}

.sidebar .nav-link:hover {
  background-color: #f1f5f9 !important;
  color: var(--primary) !important;
}

.sidebar .nav-link.active {
  background-color: var(--primary-light) !important;
  color: var(--primary) !important;
  font-weight: 700 !important;
  border-left: 4px solid var(--primary) !important;
}

/* GATE / LOGIN PROKTOR MODAL SCREEN */
.proctor-gate-container {
  max-width: 480px;
  margin: 60px auto;
  background: #ffffff;
  padding: 36px 30px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.login-app-logo {
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(2, 132, 199, 0.25));
  transition: transform 0.3s ease;
}

.login-app-logo:hover {
  transform: scale(1.06);
}

.btn-google-login {
  background: #ffffff;
  color: #1e293b;
  border: 1px solid #cbd5e1;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: 6px;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  margin-top: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: all 0.2s;
}

.btn-google-login:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

/* CARDS & PANELS */
.card {
  border-radius: 8px !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02) !important;
}

.card-header {
  border-bottom: 1px solid var(--border-color) !important;
}

/* TOKEN CARDS */
.token-card {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 4px;
}

/* DROPZONE PARSER */
.upload-dropzone {
  border: 2px dashed #94a3b8;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  background-color: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.upload-dropzone:hover, .upload-dropzone.dragover {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.hidden {
  display: none !important;
}

/* FORMULA STUDIO PRO */
.symbol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 8px;
}

.btn-symbol {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 4px;
  font-size: 0.95rem;
  color: #1e293b;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}

.btn-symbol:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(2, 132, 199, 0.12);
}

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

.formula-preview-box {
  font-size: 1.5rem;
  color: #0f172a;
  line-height: 1.6;
}

/* TABEL RAPOR CETAK KEDINASAN */
.table-print-bordered {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.85rem;
}

.table-print-bordered th, 
.table-print-bordered td {
  border: 1px solid #334155;
  padding: 6px 8px;
}

.table-print-bordered th {
  background-color: #f1f5f9;
  font-weight: 700;
  text-transform: uppercase;
}

/* =============================================================================
 * KUSTOMISASI TEMA SWEETALERT2 WINCBT EXAM
 * ============================================================================= */
.wincbt-swal-popup {
  font-family: var(--font-family) !important;
  border-radius: 14px !important;
  padding: 1.75rem 1.5rem !important;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.08) !important;
  border: 1px solid var(--border-color) !important;
}

.swal2-title {
  font-family: var(--font-family) !important;
  font-size: 1.25rem !important;
  font-weight: 800 !important;
  color: var(--text-main) !important;
  letter-spacing: -0.02em !important;
  padding-top: 0.5rem !important;
}

.swal2-html-container {
  font-family: var(--font-family) !important;
  font-size: 0.925rem !important;
  color: var(--text-muted) !important;
  line-height: 1.55 !important;
}

.swal2-actions {
  gap: 10px !important;
  margin-top: 1.25rem !important;
}

.swal2-confirm, .swal2-cancel {
  font-family: var(--font-family) !important;
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  box-shadow: none !important;
  transition: all 0.15s ease-in-out !important;
}

.swal2-confirm:hover, .swal2-cancel:hover {
  transform: translateY(-1px) !important;
}