/* ============================================================
   CUSTOM THEME - Biru Muda & Putih
   Pengumuman Kelulusan Landing Page Application
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --blue-50: #E3F2FD;
  --blue-100: #BBDEFB;
  --blue-200: #90CAF9;
  --blue-300: #64B5F6;
  --blue-400: #42A5F5;
  --blue-500: #2196F3;
  --blue-600: #1E88E5;
  --blue-700: #1976D2;
  --blue-800: #1565C0;
  --blue-900: #0D47A1;
  --white: #FFFFFF;
  --off-white: #F8FBFF;
  --gray-50: #F5F7FA;
  --gray-100: #E8ECF1;
  --gray-200: #D1D9E6;
  --gray-600: #6B7C93;
  --gray-800: #2D3748;
  --shadow-sm: 0 2px 8px rgba(30, 136, 229, 0.08);
  --shadow-md: 0 4px 20px rgba(30, 136, 229, 0.12);
  --shadow-lg: 0 8px 40px rgba(30, 136, 229, 0.16);
  --shadow-xl: 0 16px 60px rgba(30, 136, 229, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Global Styles ---------- */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--off-white);
  color: var(--gray-800);
  -webkit-font-smoothing: antialiased;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--blue-50);
}
::-webkit-scrollbar-thumb {
  background: var(--blue-200);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--blue-400);
}

/* ============================================================
   ADMINLTE OVERRIDES
   ============================================================ */

/* ---------- Navbar ---------- */
.main-header.navbar {
  background: var(--white) !important;
  border-bottom: 1px solid var(--blue-50);
  box-shadow: var(--shadow-sm);
}
.main-header .nav-link {
  color: var(--gray-600) !important;
  transition: var(--transition);
}
.main-header .nav-link:hover {
  color: var(--blue-600) !important;
}
.navbar-brand-text {
  font-weight: 600;
  color: var(--blue-700) !important;
}

/* ---------- Sidebar ---------- */
.main-sidebar {
  background: linear-gradient(180deg, var(--blue-700) 0%, var(--blue-800) 50%, var(--blue-900) 100%) !important;
  box-shadow: 4px 0 20px rgba(13, 71, 161, 0.3);
  border-right: none;
}
.main-sidebar .brand-link {
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 16px;
}
.main-sidebar .brand-link .brand-text {
  color: var(--white) !important;
  font-weight: 700;
  font-size: 1rem;
}
.main-sidebar .brand-link .brand-image {
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}

/* Sidebar Nav */
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link {
  color: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-sm);
  margin: 2px 8px;
  padding: 10px 16px;
  transition: var(--transition);
  font-weight: 400;
  font-size: 0.875rem;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}
.sidebar-dark-primary .nav-sidebar > .nav-item.menu-open > .nav-link,
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active {
  background: rgba(255, 255, 255, 0.15) !important;
  color: var(--white) !important;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.sidebar-dark-primary .nav-sidebar .nav-link .nav-icon {
  width: 20px;
  text-align: center;
  margin-right: 10px;
  font-size: 0.9rem;
}
.nav-header {
  color: rgba(255, 255, 255, 0.4) !important;
  text-transform: uppercase;
  font-size: 0.7rem !important;
  letter-spacing: 1.5px;
  padding: 16px 20px 8px !important;
  font-weight: 600;
}
.user-panel {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 14px 16px !important;
}
.user-panel .info a {
  color: var(--white) !important;
  font-weight: 500;
}

/* ---------- Content Area ---------- */
.content-wrapper {
  background: var(--off-white) !important;
}
.content-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-800);
}
.breadcrumb {
  background: transparent;
  margin-bottom: 0;
}
.breadcrumb-item a {
  color: var(--blue-600);
}

/* ---------- Cards ---------- */
.card {
  border: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--shadow-md);
}
.card-header {
  background: var(--white);
  border-bottom: 1px solid var(--blue-50);
  font-weight: 600;
}
.card-primary:not(.card-outline) > .card-header {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border: none;
}
.card-primary.card-outline {
  border-top: 3px solid var(--blue-500);
}

/* ---------- Small Boxes (Dashboard Stats) ---------- */
.small-box {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}
.small-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.small-box .inner h3 {
  font-weight: 800;
  font-size: 2.2rem;
}
.small-box .inner p {
  font-weight: 500;
  font-size: 0.95rem;
}
.small-box .icon {
  transition: var(--transition);
}
.small-box:hover .icon {
  transform: scale(1.15) rotate(-5deg);
}
.small-box > .small-box-footer {
  background: rgba(0, 0, 0, 0.08);
  font-weight: 500;
}
.bg-info {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600)) !important;
}

/* ---------- Buttons ---------- */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.875rem;
  padding: 8px 20px;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.4);
  transform: translateY(-1px);
}
.btn-success {
  background: linear-gradient(135deg, #43A047, #2E7D32);
  box-shadow: 0 2px 8px rgba(67, 160, 71, 0.3);
}
.btn-success:hover {
  transform: translateY(-1px);
}
.btn-danger {
  background: linear-gradient(135deg, #E53935, #C62828);
  box-shadow: 0 2px 8px rgba(229, 57, 53, 0.3);
}
.btn-danger:hover {
  transform: translateY(-1px);
}
.btn-sm {
  padding: 4px 12px;
  font-size: 0.8rem;
}

/* ---------- Tables ---------- */
.table thead th {
  background: var(--blue-50);
  color: var(--blue-800);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--blue-100);
  padding: 12px 16px;
}
.table td {
  vertical-align: middle;
  padding: 10px 16px;
  font-size: 0.9rem;
}
.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(227, 242, 253, 0.3);
}
.table-hover tbody tr:hover {
  background-color: rgba(187, 222, 251, 0.3);
}

/* ---------- Badges ---------- */
.badge {
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  letter-spacing: 0.3px;
}
.badge-success {
  background: linear-gradient(135deg, #66BB6A, #43A047);
}
.badge-danger {
  background: linear-gradient(135deg, #EF5350, #E53935);
}
.badge-warning {
  background: linear-gradient(135deg, #FFA726, #FB8C00);
}
.badge-secondary {
  background: linear-gradient(135deg, #90A4AE, #78909C);
}

/* ---------- Form Controls ---------- */
.form-control {
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.9rem;
  transition: var(--transition);
}
.form-control:focus {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.15);
}
.custom-switch .custom-control-label::before {
  border-radius: 20px;
  height: 1.5rem;
  width: 2.75rem;
}
.custom-switch .custom-control-label::after {
  border-radius: 50%;
  height: calc(1.5rem - 4px);
  width: calc(1.5rem - 4px);
}
.custom-control-input:checked ~ .custom-control-label::before {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  border-color: var(--blue-600);
}

/* ---------- Footer ---------- */
.main-footer {
  background: var(--white);
  border-top: 1px solid var(--blue-50);
  color: var(--gray-600);
  font-size: 0.85rem;
}

/* ---------- DataTables Override ---------- */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  transition: var(--transition);
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.15);
  outline: none;
}
.page-item.active .page-link {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-color: var(--blue-600);
}
.page-link {
  color: var(--blue-600);
  border-radius: var(--radius-sm) !important;
  margin: 0 2px;
}

/* ---------- Toggle Cards ---------- */
.toggle-card {
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
  background: var(--white);
  border: 2px solid var(--blue-50);
}
.toggle-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
}
.toggle-card .toggle-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.4rem;
  background: var(--blue-50);
  color: var(--blue-600);
  transition: var(--transition);
}
.toggle-card.active .toggle-icon {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.3);
}
.toggle-card .toggle-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gray-800);
  margin-bottom: 4px;
}
.toggle-card .toggle-desc {
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-bottom: 16px;
}

/* ============================================================
   LANDING PAGE STYLES
   ============================================================ */

/* ---------- Landing General ---------- */
.landing-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--white) 50%, var(--blue-100) 100%);
  position: relative;
  overflow: hidden;
}

/* ---------- Animated Background ---------- */
.landing-bg-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.landing-bg-shapes .shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  animation: float 20s infinite ease-in-out;
}
.landing-bg-shapes .shape:nth-child(1) {
  width: 500px;
  height: 500px;
  background: var(--blue-400);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}
.landing-bg-shapes .shape:nth-child(2) {
  width: 350px;
  height: 350px;
  background: var(--blue-300);
  bottom: -80px;
  left: -80px;
  animation-delay: -5s;
}
.landing-bg-shapes .shape:nth-child(3) {
  width: 200px;
  height: 200px;
  background: var(--blue-500);
  top: 40%;
  left: 20%;
  animation-delay: -10s;
}
.landing-bg-shapes .shape:nth-child(4) {
  width: 150px;
  height: 150px;
  background: var(--blue-200);
  top: 20%;
  right: 30%;
  animation-delay: -15s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, -15px) scale(1.02); }
}

/* ---------- Landing Navbar ---------- */
.landing-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(187, 222, 251, 0.3);
  transition: var(--transition);
}
.landing-navbar.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-sm);
}
.landing-navbar .navbar-brand {
  font-weight: 800;
  color: var(--blue-700);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.landing-navbar .navbar-brand img {
  height: 36px;
  width: auto;
}

/* ---------- Landing Hero ---------- */
.landing-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 20px 60px;
  position: relative;
  z-index: 1;
}
.landing-hero-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out;
}
.landing-hero-content .hero-icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 2.4rem;
  color: var(--white);
  box-shadow: 0 8px 32px rgba(33, 150, 243, 0.3);
  animation: pulse 2s infinite;
}
.landing-hero-content .hero-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto 28px;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
}
.landing-hero-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-800);
  margin-bottom: 12px;
  line-height: 1.2;
}
.landing-hero-content .hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 40px;
  font-weight: 400;
  line-height: 1.6;
}

/* ---------- Search Card (Glassmorphism) ---------- */
.search-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  margin: 0 auto;
  transition: var(--transition);
}
.search-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}
.search-card .search-label {
  font-weight: 600;
  color: var(--blue-700);
  margin-bottom: 12px;
  font-size: 0.95rem;
}
.search-card .search-input {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid var(--blue-100);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  color: var(--gray-800);
  background: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
  text-align: center;
  letter-spacing: 2px;
}
.search-card .search-input::placeholder {
  color: var(--gray-200);
  letter-spacing: 1px;
}
.search-card .search-input:focus {
  outline: none;
  border-color: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(66, 165, 245, 0.15);
  background: var(--white);
}
.search-card .search-btn {
  width: 100%;
  padding: 14px;
  margin-top: 16px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.3);
}
.search-card .search-btn:hover {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  box-shadow: 0 6px 24px rgba(33, 150, 243, 0.4);
  transform: translateY(-2px);
}
.search-card .search-btn:active {
  transform: translateY(0);
}
.search-card .search-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}
.search-btn .spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top: 3px solid var(--white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.search-btn.loading .spinner {
  display: inline-block;
}
.search-btn.loading .btn-text {
  display: none;
}

/* ---------- Result Card ---------- */
.result-card {
  display: none;
  margin-top: 32px;
  padding: 32px;
  border-radius: var(--radius-xl);
  animation: fadeInUp 0.5s ease-out;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.result-card.show {
  display: block;
}
.result-card.lulus {
  background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
  border: 2px solid #A5D6A7;
}
.result-card.tidak-lulus {
  background: linear-gradient(135deg, #FFEBEE, #FFCDD2);
  border: 2px solid #EF9A9A;
}
.result-card.error {
  background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
  border: 2px solid #FFCC80;
}
.result-card .result-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
}
.result-card.lulus .result-icon {
  background: linear-gradient(135deg, #66BB6A, #43A047);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(67, 160, 71, 0.3);
}
.result-card.tidak-lulus .result-icon {
  background: linear-gradient(135deg, #EF5350, #E53935);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(229, 57, 53, 0.3);
}
.result-card.error .result-icon {
  background: linear-gradient(135deg, #FFA726, #FB8C00);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(255, 167, 38, 0.3);
}
.result-card .result-status {
  font-size: 1.4rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 20px;
}
.result-card.lulus .result-status {
  color: #2E7D32;
}
.result-card.tidak-lulus .result-status {
  color: #C62828;
}
.result-card.error .result-status {
  color: #E65100;
}
.result-card .result-detail {
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-md);
  padding: 20px;
}
.result-card .result-detail .detail-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.9rem;
}
.result-card .result-detail .detail-row:last-child {
  border-bottom: none;
}
.result-card .result-detail .detail-label {
  font-weight: 600;
  color: var(--gray-600);
}
.result-card .result-detail .detail-value {
  font-weight: 500;
  color: var(--gray-800);
}
.result-card .download-btn {
  display: block;
  width: 100%;
  margin-top: 20px;
  padding: 12px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.3);
}
.result-card .download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(33, 150, 243, 0.4);
  color: var(--white);
  text-decoration: none;
}

/* ---------- Countdown Timer ---------- */
.countdown-section {
  text-align: center;
  padding: 40px 20px;
  max-width: 600px;
  margin: 0 auto;
}
.countdown-message {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  line-height: 1.6;
}
.countdown-timer {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.countdown-item {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 2px solid var(--blue-100);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  min-width: 100px;
  text-align: center;
  transition: var(--transition);
}
.countdown-item:hover {
  border-color: var(--blue-300);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.countdown-item .count-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-700);
  line-height: 1;
  display: block;
}
.countdown-item .count-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 6px;
  display: block;
}

/* ---------- Landing Footer ---------- */
.landing-footer {
  text-align: center;
  padding: 24px 20px;
  color: var(--gray-600);
  font-size: 0.85rem;
  position: relative;
  z-index: 1;
}

/* ---------- Closed / Inactive State ---------- */
.closed-state {
  text-align: center;
  padding: 60px 20px;
}
.closed-state .closed-icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-200));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 2.5rem;
  color: var(--blue-500);
}
.closed-state h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--blue-800);
  margin-bottom: 12px;
}
.closed-state p {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(33, 150, 243, 0.3); }
  50% { box-shadow: 0 8px 48px rgba(33, 150, 243, 0.5); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

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

@keyframes confetti-fall {
  0% {
    transform: translateY(-100vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ---------- Confetti ---------- */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 999;
  overflow: hidden;
}
.confetti {
  position: absolute;
  top: -10px;
  width: 10px;
  height: 10px;
  animation: confetti-fall linear forwards;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .landing-hero-content h1 {
    font-size: 1.8rem;
  }
  .search-card {
    padding: 24px;
    margin: 0 16px;
  }
  .countdown-timer {
    gap: 10px;
  }
  .countdown-item {
    min-width: 72px;
    padding: 14px 16px;
  }
  .countdown-item .count-number {
    font-size: 1.8rem;
  }
  .result-card {
    margin: 32px 16px 0;
    padding: 24px;
  }
}

@media (max-width: 576px) {
  .landing-hero-content h1 {
    font-size: 1.5rem;
  }
  .landing-hero-content .hero-subtitle {
    font-size: 0.95rem;
  }
}

/* ============================================================
   LOGIN PAGE STYLES
   ============================================================ */
.login-page-custom {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--blue-100) 50%, var(--blue-200) 100%);
  position: relative;
  overflow: hidden;
}
.login-page-custom .login-bg-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}
.login-page-custom .login-bg-shape:nth-child(1) {
  width: 400px;
  height: 400px;
  background: var(--blue-500);
  top: -100px;
  right: -100px;
  animation: float 15s infinite ease-in-out;
}
.login-page-custom .login-bg-shape:nth-child(2) {
  width: 300px;
  height: 300px;
  background: var(--blue-400);
  bottom: -80px;
  left: -80px;
  animation: float 18s infinite ease-in-out reverse;
}
.login-card-custom {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
  animation: fadeInUp 0.6s ease-out;
  position: relative;
  z-index: 1;
}
.login-card-custom .login-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}
.login-card-custom .login-title {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--blue-800);
  margin-bottom: 6px;
}
.login-card-custom .login-subtitle {
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-bottom: 32px;
}
.login-card-custom .form-group {
  margin-bottom: 20px;
}
.login-card-custom .form-group label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-800);
  margin-bottom: 6px;
}
.login-card-custom .input-group-text {
  background: var(--blue-50);
  border: 2px solid var(--gray-100);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--blue-500);
}
.login-card-custom .form-control {
  border-left: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.login-card-custom .form-control:focus {
  box-shadow: none;
}
.login-card-custom .form-control:focus,
.login-card-custom .form-control:focus + .input-group-text,
.login-card-custom .input-group:focus-within .input-group-text {
  border-color: var(--blue-400);
}
.login-card-custom .login-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.3);
  margin-top: 8px;
}
.login-card-custom .login-btn:hover {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(33, 150, 243, 0.4);
}
.login-alert {
  background: linear-gradient(135deg, #FFEBEE, #FFCDD2);
  border: 1px solid #EF9A9A;
  color: #C62828;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  animation: slideDown 0.3s ease-out;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.fade-in {
  animation: fadeIn 0.5s ease-out;
}
.fade-in-up {
  animation: fadeInUp 0.5s ease-out;
}
.text-blue-600 {
  color: var(--blue-600);
}
.text-blue-800 {
  color: var(--blue-800);
}
.bg-blue-50 {
  background-color: var(--blue-50);
}
.bg-gradient-blue {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
}