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

:root {
  /* Core Palette - Modern HTML5 Orange & Slate */
  --primary: #e34f26;
  --primary-light: #f06529;
  --primary-dark: #d13f19;
  --secondary: #f06529;
  --accent: #e34f26;
  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #10b981;

  /* Neutral Colors */
  --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;

  /* UI Tokens */
  --sidebar-width: 280px;
  --header-height: 70px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --navy-900: #18181b;
  --indigo-600: #e34f26;
  --shadow-hover: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  background: var(--slate-50);
  color: var(--slate-900);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ========== SIDEBAR ========== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: var(--transition);
  border-right: 1px solid var(--slate-200);
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: none;
  opacity: 0;
  transition: var(--transition);
}

.sidebar.open+.sidebar-overlay {
  display: block;
  opacity: 1;
}

.sidebar-brand {
  padding: 32px 24px;
  text-decoration: none;
}

.sidebar-brand .brand-logo {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.4);
}

.sidebar-brand .brand-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-800);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.sidebar-brand .brand-sub {
  font-size: 0.75rem;
  color: var(--slate-500);
  margin-top: 4px;
  font-weight: 500;
}

.sidebar-user {
  margin: 0 16px 20px;
  padding: 16px;
  background: var(--slate-50);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--slate-200);
}

.sidebar-user .avatar {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.sidebar-user .user-info .name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--slate-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}

.sidebar-user .user-info .role-tag {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-nav {
  padding: 8px 16px;
  flex: 1;
  overflow-y: auto;
}

/* Custom Scrollbar for Sidebar */
.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 10px;
}

.nav-section-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 24px 12px 12px;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--slate-600);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 12px;
  transition: var(--transition);
  margin-bottom: 4px;
}

.sidebar-nav .nav-link:hover {
  color: var(--primary);
  background: var(--slate-100);
  transform: translateX(4px);
}

.sidebar-nav .nav-link.active {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 4px 12px rgba(227, 79, 38, 0.3);
}

.sidebar-nav .nav-link.active .nav-icon {
  color: #fff;
}

.sidebar-nav .nav-icon {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-nav .badge-count {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 20px 16px;
  border-top: 1px solid var(--slate-200);
}

.sidebar-footer .logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--slate-600);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  padding: 12px 14px;
  border-radius: 12px;
}

.sidebar-footer .logout-btn:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.05);
}

/* ========== MAIN CONTENT ========== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 12px;
}

.topbar-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-900);
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.topbar-sub {
  font-size: 0.85rem;
  color: var(--slate-500);
  font-weight: 500;
  display: none;
}

@media (min-width: 576px) {
  .topbar-sub {
    display: block;
  }

  .topbar-title {
    max-width: none;
  }
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-notif {
  position: relative;
  width: 42px;
  height: 42px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--slate-600);
  transition: var(--transition);
}

.topbar-notif:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--slate-50);
}

.notif-dot {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 10px;
  height: 10px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid #fff;
}

.page-content {
  padding: 32px;
  flex: 1;
}

/* ========== STAT CARDS ========== */
.stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  border: 1px solid var(--slate-200);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.stat-icon.primary {
  background: rgba(79, 70, 229, 0.1);
  color: var(--primary);
}

.stat-icon.secondary {
  background: rgba(14, 165, 233, 0.1);
  color: var(--secondary);
}

.stat-icon.accent {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent);
}

.stat-icon.danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.stat-icon.warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.stat-icon.success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.stat-info .label {
  font-size: 0.85rem;
  color: var(--slate-500);
  font-weight: 600;
  margin-bottom: 4px;
}

.stat-info .value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-info .sub {
  font-size: 0.75rem;
  color: var(--slate-400);
  margin-top: 6px;
  font-weight: 500;
}

/* ========== CARDS ========== */
.card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header-custom {
  padding: 20px 24px;
  border-bottom: 1px solid var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.02em;
}

.card-body-custom {
  padding: 24px;
}

/* ========== MODALS ========== */
.modal-content {
  border-radius: var(--radius-lg);
  border: none;
  box-shadow: var(--shadow-xl);
}

.modal-header-custom {
  background: linear-gradient(135deg, var(--navy-900), var(--slate-800));
  color: #fff;
  padding: 24px 32px;
  border-bottom: none;
}

.modal-header-custom .modal-title {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.modal-header-custom .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

.modal-footer {
  border-top: 1px solid var(--slate-100);
  padding: 24px 32px;
}

/* ========== TABLES ========== */
.table-responsive-custom {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
}

.table-custom {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 600px;
}

.table-custom thead th {
  background: var(--slate-50);
  color: var(--slate-600);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 16px;
  border-bottom: 1px solid var(--slate-200);
}

.table-custom tbody tr {
  transition: var(--transition);
}

.table-custom tbody tr:hover {
  background: var(--slate-50);
}

.table-custom tbody td {
  padding: 16px;
  font-size: 0.9rem;
  color: var(--slate-700);
  vertical-align: middle;
  border-bottom: 1px solid var(--slate-100);
}

/* ========== FORMS ========== */
.form-label-custom {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 8px;
  display: block;
}

.form-control-custom,
.form-select-custom {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--slate-900);
  transition: var(--transition);
  background: #fff;
}

.form-control-custom:focus,
.form-select-custom:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
  background: #fff;
}

/* ========== BUTTONS ========== */
.btn-primary-custom {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.2);
}

.btn-primary-custom:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
  color: #fff;
}

.btn-secondary-custom {
  background: var(--slate-800);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-secondary-custom:hover {
  background: var(--slate-900);
  transform: translateY(-2px);
  color: #fff;
}

.btn-teal {
  background: #0d9488;
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 6px -1px rgba(13, 148, 136, 0.2);
}

.btn-teal:hover {
  background: #0f766e;
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(13, 148, 136, 0.3);
  color: #fff;
}

.btn-sm-action {
  padding: 6px 14px;
  font-size: 0.8rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
}

/* ========== BADGES ========== */
.badge {
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.badge-pending {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.badge-approved {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent);
}

.badge-rejected {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

/* ========== LOGIN PAGE ========== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 20px;
  background-color: #0a0f1d;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background-image: linear-gradient(rgba(10, 15, 29, 0.65), rgba(10, 15, 29, 0.65)),
    url('../images/bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  filter: blur(12px) brightness(0.6);
  z-index: 0;
  pointer-events: none;
}

.login-page::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 0% 0%, rgba(79, 70, 229, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(14, 165, 233, 0.12) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.login-card {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 48px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  position: relative;
  z-index: 1;
}

.login-logo {
  width: 64px;
  height: 64px;
  background: var(--primary);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 24px;
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.3);
}

.login-title {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.login-sub {
  text-align: center;
  font-size: 0.95rem;
  color: #94a3b8;
  margin-bottom: 40px;
  font-weight: 500;
}

/* Glassmorphism form styling inside login card */
.login-card .form-label-custom {
  color: #cbd5e1 !important;
}

.login-card .form-control-custom {
  background: rgba(15, 23, 42, 0.45) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: #fff !important;
}

.login-card .form-control-custom::placeholder {
  color: rgba(255, 255, 255, 0.4) !important;
}

.login-card .form-control-custom:focus {
  background: rgba(15, 23, 42, 0.65) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.25) !important;
}

.login-card .text-muted {
  color: #94a3b8 !important;
}

.login-card a.text-muted:hover {
  color: #fff !important;
}

.login-card .captcha-container {
  background: rgba(15, 23, 42, 0.35) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.login-card .captcha-container .form-check-label {
  color: #e2e8f0 !important;
}

/* ========== ANNOUNCEMENTS ========== */
.announcement-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--slate-200);
  padding: 24px;
  margin-bottom: 16px;
  transition: var(--transition);
  border-left: 6px solid var(--primary);
}

.announcement-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 260px;
  }
}

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

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 20px 0 50px rgba(0, 0, 0, 0.5);
  }

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

  .page-content {
    padding: 16px;
  }

  .topbar {
    padding: 0 16px;
  }

  .stat-card {
    padding: 16px;
    gap: 12px;
  }

  .stat-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }

  .stat-info .value {
    font-size: 1.25rem;
  }

  .login-card {
    padding: 24px;
  }

  .login-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .stat-card {
    flex-direction: column;
    text-align: center;
  }

  .stat-icon {
    margin-bottom: 8px;
  }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

.fade-in {
  animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  opacity: 0;
}

.fade-in-1 {
  animation-delay: 0.1s;
}

.fade-in-2 {
  animation-delay: 0.2s;
}

.fade-in-3 {
  animation-delay: 0.3s;
}

.fade-in-4 {
  animation-delay: 0.4s;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--slate-100);
}

::-webkit-scrollbar-thumb {
  background: var(--slate-300);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--slate-400);
}
/* ========== PRINT STYLES ========== */
@media print {
  .sidebar, .topbar, .chatbot-container, .chatbot-label, .btn-primary-custom, .btn-secondary-custom, .btn-gold, .btn-sm-action, .no-print, form {
    display: none !important;
  }
  .main-wrapper { margin-left: 0 !important; padding: 0 !important; }
  .page-content { padding: 0 !important; }
  body { background: #fff !important; }
  .card { border: 1px solid #e2e8f0 !important; box-shadow: none !important; }
}

/* ========== STUDENT THEME OVERRIDES (Modern White & HTML5 Orange Accent) ========== */
.role-student {
  --primary: #e34f26; /* HTML5 Orange */
  --primary-light: #f06529; /* Light Orange */
  --primary-dark: #d13f19; /* Dark Orange */
  --navy: #18181b; /* Charcoal */
  --accent: #f06529; /* Accent */
  --bg-gradient: radial-gradient(circle at top right, #fef2f2, #f8fafc);
}

.role-student body {
  background: var(--bg-gradient);
}

.role-student .sidebar {
  background: #ffffff;
  border-right: 1px solid var(--slate-200);
}

.role-student .sidebar-brand {
  background: #ffffff;
  border-bottom: 1px solid var(--slate-200);
  padding: 35px 24px;
}

.role-student .sidebar-brand .brand-logo {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 8px 16px rgba(227, 79, 38, 0.2);
  border: 1px solid rgba(227, 79, 38, 0.1);
}

.role-student .sidebar-brand .brand-name {
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
  color: var(--slate-800) !important;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.role-student .sidebar-brand .brand-sub {
  color: var(--slate-500);
}

.role-student .sidebar-user {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
}

.role-student .sidebar-user .user-info .name {
  color: var(--slate-800);
}

.role-student .sidebar-user .user-info .role-tag {
  color: var(--primary);
}

.role-student .nav-link {
  margin: 4px 16px;
  border-radius: 12px;
  color: var(--slate-600);
}

.role-student .nav-link:hover {
  background: var(--slate-100);
  color: var(--primary);
}

.role-student .nav-link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px -6px rgba(227, 79, 38, 0.4);
}

.role-student .sidebar-footer {
  border-top: 1px solid var(--slate-200);
}

.role-student .sidebar-footer .logout-btn {
  color: var(--slate-600);
}

.role-student .sidebar-footer .logout-btn:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.05);
}

.role-student .card {
  background: #ffffff;
  border: 1px solid var(--slate-200);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
}

.role-student .stat-card {
  border: none;
  background: #fff;
  overflow: hidden;
  position: relative;
}

.role-student .stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
}

.role-student .stat-card.navy::after { background: var(--primary); }
.role-student .stat-card.teal::after { background: var(--primary-light); }
.role-student .stat-card.gold::after { background: var(--accent); }

.role-student .btn-primary-custom {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none;
  box-shadow: 0 4px 14px rgba(227, 79, 38, 0.25);
  color: #ffffff;
}

.role-student .btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(227, 79, 38, 0.35);
  color: #ffffff;
}

.role-student .table-custom thead th {
  background: rgba(227, 79, 38, 0.03);
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
}

.role-student .badge {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.role-student .topbar {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
}