/* ========================================
   BELAJAR TRYOUT - STYLESHEET
   Mobile-first, clean, responsive design
   ======================================== */

/* CSS Variables */
:root {
  --primary: #1a3a5c;
  --primary-light: #2c5282;
  --secondary: #2f855a;
  --secondary-light: #38a169;
  --accent: #3182ce;
  --background: #f7fafc;
  --surface: #ffffff;
  --text: #2d3748;
  --text-light: #718096;
  --border: #e2e8f0;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

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

a:hover {
  color: var(--primary);
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  background-color: var(--primary);
  padding: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.navbar-brand {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.navbar-nav a {
  color: #e2e8f0;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  transition: var(--transition);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  background-color: var(--primary-light);
  color: #ffffff;
}

.btn-logout {
  background-color: transparent;
  border: 1px solid #e2e8f0;
  color: #e2e8f0;
  padding: 0.4rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition);
}

.btn-logout:hover {
  background-color: #e53e3e;
  border-color: #e53e3e;
  color: #ffffff;
}

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.page-header {
  text-align: center;
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.page-header p {
  color: var(--text-light);
  font-size: 1rem;
}

/* ========================================
   CARDS
   ======================================== */
.card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card h2 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Grid layout for dashboard cards */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background-color: var(--secondary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--secondary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-google {
  background-color: #ffffff;
  color: var(--text);
  border: 2px solid var(--border);
  padding: 0.85rem 2rem;
  font-size: 1.05rem;
}

.btn-google:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ========================================
   FORMS
   ======================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text);
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--surface);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.15);
}

/* ========================================
   HERO / LANDING
   ======================================== */
.hero {
  text-align: center;
  padding: 3rem 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.hero p {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.hero .btn {
  margin: 0.5rem;
}

/* ========================================
   EXAM / UJIAN
   ======================================== */
.exam-container {
  max-width: 800px;
  margin: 0 auto;
}

.exam-header {
  text-align: center;
  margin-bottom: 2rem;
}

.exam-question {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.exam-question h3 {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.exam-question p {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.option-list {
  list-style: none;
}

.option-list li {
  padding: 0.8rem 1rem;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.option-list li:hover {
  background-color: #ebf8ff;
  border-color: var(--accent);
}

.option-list li.selected {
  background-color: #bee3f8;
  border-color: var(--accent);
  font-weight: 600;
}

.exam-navigation {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ========================================
   RESULT / HASIL
   ======================================== */
.result-card {
  text-align: center;
  max-width: 500px;
  margin: 2rem auto;
  padding: 2.5rem;
}

.result-score {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary);
  margin: 1rem 0;
}

.result-details {
  margin: 1.5rem 0;
  text-align: left;
}

.result-details p {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
}

/* ========================================
   ADMIN
   ======================================== */
.admin-login {
  max-width: 400px;
  margin: 3rem auto;
  text-align: center;
}

.admin-content {
  display: none;
}

.admin-content.visible {
  display: block;
}

/* ========================================
   UTILITIES
   ======================================== */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.hidden {
  display: none;
}

/* ========================================
   RESPONSIVE - TABLET (768px+)
   ======================================== */
@media (min-width: 768px) {
  .container {
    padding: 2rem;
  }

  .page-header h1 {
    font-size: 2.2rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .navbar-brand {
    font-size: 1.25rem;
  }
}

/* ========================================
   RESPONSIVE - DESKTOP (1024px+)
   ======================================== */
@media (min-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding: 4rem 1rem;
  }

  .hero h1 {
    font-size: 2.8rem;
  }
}

/* ========================================
   ROLE SELECTION
   ======================================== */
.role-selection {
  text-align: center;
  padding: 3rem 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.role-selection h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.role-selection p {
  color: var(--text-light);
  font-size: 1rem;
}

.role-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
  align-items: center;
}

.btn-role {
  width: 100%;
  max-width: 280px;
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.role-warning {
  color: #c53030;
  font-size: 0.9rem;
  font-weight: 600;
  background-color: #fff5f5;
  border: 1px solid #fed7d7;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: inline-block;
}

/* ========================================
   LOADING OVERLAY
   ======================================== */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  gap: 1rem;
}

.loading-overlay p {
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 500;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ========================================
   NAVBAR USER DISPLAY
   ======================================== */
.navbar-user {
  color: #a0d8ef;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
}

/* ========================================
   PROFILE FORM (Guru)
   ======================================== */
.profile-form-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 2rem;
}

.form-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 0.3rem;
}

.form-error {
  display: block;
  font-size: 0.85rem;
  color: #c53030;
  margin-top: 0.4rem;
  font-weight: 500;
}

.school-preview {
  background-color: #ebf8ff;
  border: 1px solid #bee3f8;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-top: 1.5rem;
}

.school-preview p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.4rem;
}

.school-preview strong {
  font-size: 1.15rem;
  color: var(--primary);
  letter-spacing: 0.3px;
}

.preview-details p {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.preview-details strong {
  font-size: 1rem;
  color: var(--primary);
}

/* ========================================
   ALERTS / MESSAGES
   ======================================== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: #f0fff4;
  border: 1px solid #c6f6d5;
  color: #276749;
}

.alert-error {
  background-color: #fff5f5;
  border: 1px solid #fed7d7;
  color: #c53030;
}

/* ========================================
   SOAL MANAGEMENT (Guru)
   ======================================== */
.soal-section {
  margin-top: 2rem;
}

.soal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.soal-form-card {
  max-width: 100%;
}

.soal-form-card h2 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.soal-list-card {
  max-width: 100%;
}

.soal-list-card h2 {
  margin-bottom: 1rem;
}

/* Options input grid */
.options-inputs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.option-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.option-label {
  font-weight: 700;
  color: var(--primary);
  min-width: 1.5rem;
  text-align: center;
}

.option-row input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: var(--transition);
}

.option-row input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.15);
}

/* Soal form buttons */
.soal-form-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.soal-form-buttons .btn {
  flex: 1;
}

/* Soal filters */
.soal-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.soal-filters select,
.soal-filters input {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  flex: 1;
  min-width: 120px;
}

.soal-filters select:focus,
.soal-filters input:focus {
  outline: none;
  border-color: var(--accent);
}

.soal-total {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

/* Question items */
.soal-item {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  transition: var(--transition);
  background-color: var(--surface);
}

.soal-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.soal-item-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.soal-number {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
}

.soal-meta {
  font-size: 0.8rem;
  color: var(--text-light);
  background-color: var(--background);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.soal-preview {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.soal-item-actions {
  display: flex;
  gap: 0.5rem;
}

/* Small action buttons */
.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-edit {
  background-color: #ebf8ff;
  color: var(--accent);
  border: 1px solid #bee3f8;
}

.btn-edit:hover {
  background-color: var(--accent);
  color: #ffffff;
}

.btn-delete {
  background-color: #fff5f5;
  color: #c53030;
  border: 1px solid #fed7d7;
}

.btn-delete:hover {
  background-color: #c53030;
  color: #ffffff;
}

/* Responsive soal layout */
@media (min-width: 1024px) {
  .soal-layout {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========================================
   PACKAGE BADGES
   ======================================== */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-published {
  background-color: #c6f6d5;
  color: #276749;
}

.badge-draft {
  background-color: #e2e8f0;
  color: #4a5568;
}

/* Publish/Unpublish buttons */
.btn-publish {
  background-color: #f0fff4;
  color: #276749;
  border: 1px solid #c6f6d5;
}

.btn-publish:hover {
  background-color: #276749;
  color: #ffffff;
}

.btn-unpublish {
  background-color: #fefcbf;
  color: #975a16;
  border: 1px solid #fefcbf;
}

.btn-unpublish:hover {
  background-color: #975a16;
  color: #ffffff;
}

/* ========================================
   QUESTION SELECT LIST (Package form)
   ======================================== */
.question-select-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem;
}

.question-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.question-check-item:last-child {
  border-bottom: none;
}

.question-check-item:hover {
  background-color: #ebf8ff;
}

.question-check-item input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.qci-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.qci-preview {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.4;
}

.qci-meta {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ========================================
   RADIO BUTTON OPTIONS (Publish status)
   ======================================== */
.publish-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text);
  cursor: pointer;
  padding: 0.4rem 0;
}

.radio-label input[type="radio"] {
  width: 1rem;
  height: 1rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  text-align: center;
  padding: 1.5rem 1rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  color: var(--text-light);
  font-size: 0.85rem;
}

/* ========================================
   RESPONSIVE - ROLE SELECTION (768px+)
   ======================================== */
@media (min-width: 768px) {
  .role-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .role-selection h2 {
    font-size: 2rem;
  }
}


/* ========================================
   MODAL OVERLAY (Access Code)
   ======================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 1rem;
}

.modal-content {
  background-color: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 400px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.modal-content h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.modal-content p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.modal-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.modal-buttons .btn {
  flex: 1;
}

/* ========================================
   EXAM CARDS (Student Browse)
   ======================================== */
.exam-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: var(--transition);
}

.exam-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.exam-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.exam-card-header h3 {
  font-size: 1.05rem;
  color: var(--primary);
  margin: 0;
}

.exam-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

.badge-code {
  background-color: #fefcbf;
  color: #975a16;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.btn-take-exam {
  width: 100%;
}

/* ========================================
   EXAM HEADER BAR (ujian.html)
   ======================================== */
.exam-header-bar {
  text-align: center;
  margin-bottom: 2rem;
}

.exam-header-bar h2 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.exam-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
  padding: 0 0.5rem;
}

/* ========================================
   PROGRESS BAR
   ======================================== */
.progress-bar-container {
  width: 100%;
  height: 8px;
  background-color: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--accent);
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* ========================================
   EXAM QUESTION AREA (ujian.html)
   ======================================== */
.exam-question-area .exam-question {
  margin-bottom: 1.5rem;
}

.exam-question-area .exam-question h3 {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}

.exam-question-area .exam-question p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 1.5rem;
}

/* ========================================
   EXAM OPTION BUTTONS
   ======================================== */
.exam-options {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.exam-option-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--surface);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  font-size: 0.95rem;
}

.exam-option-btn:hover {
  border-color: var(--accent);
  background-color: #ebf8ff;
}

.exam-option-btn.selected {
  border-color: var(--accent);
  background-color: #bee3f8;
  font-weight: 600;
}

.option-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--background);
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
  font-size: 0.9rem;
}

.exam-option-btn.selected .option-key {
  background-color: var(--accent);
  color: #ffffff;
}

.option-text {
  flex: 1;
  line-height: 1.4;
}

/* ========================================
   EXAM NAVIGATION BUTTONS
   ======================================== */
.exam-nav-buttons {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* ========================================
   QUESTION NUMBER GRID
   ======================================== */
.question-grid-section {
  margin-bottom: 2rem;
}

.question-grid-label {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.question-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.grid-btn {
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 4px;
  background-color: var(--surface);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-light);
}

.grid-btn:hover {
  border-color: var(--accent);
}

.grid-btn.answered {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: #ffffff;
}

.grid-btn.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(49, 130, 206, 0.4);
}

/* ========================================
   EXAM FINISH SECTION
   ======================================== */
.exam-finish-section {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.exam-finish-section .btn {
  min-width: 200px;
}

/* ========================================
   RESULT SUMMARY CARD (hasil.html)
   ======================================== */
.result-summary-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.result-summary-card h1 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.result-score-big {
  font-size: 4rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
  margin: 0.5rem 0;
}

.result-score-label {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.result-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.result-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.result-info-label {
  font-size: 0.8rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.result-info-item strong {
  font-size: 0.95rem;
  color: var(--text);
}

.text-green {
  color: var(--secondary) !important;
}

.text-red {
  color: #c53030 !important;
}

/* ========================================
   ANSWER REVIEW (hasil.html)
   ======================================== */
.answer-review-section {
  max-width: 700px;
  margin: 0 auto;
}

.answer-review-section h2 {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.review-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  border-left: 4px solid var(--border);
}

.review-item.review-correct {
  border-left-color: var(--secondary);
  background-color: #f0fff4;
}

.review-item.review-wrong {
  border-left-color: #c53030;
  background-color: #fff5f5;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.review-number {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
}

.review-status {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.review-correct .review-status {
  background-color: #c6f6d5;
  color: #276749;
}

.review-wrong .review-status {
  background-color: #fed7d7;
  color: #c53030;
}

.review-question {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.review-options {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.review-option {
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--text);
  background-color: var(--background);
}

.review-option.correct-answer {
  background-color: #c6f6d5;
  color: #276749;
  font-weight: 600;
}

.review-option.wrong-answer {
  background-color: #fed7d7;
  color: #c53030;
  text-decoration: line-through;
}

.review-answer-info {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.review-explanation {
  font-size: 0.85rem;
  color: var(--text);
  background-color: #ebf8ff;
  border: 1px solid #bee3f8;
  border-radius: 4px;
  padding: 0.75rem;
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* ========================================
   RESPONSIVE — RESULT (768px+)
   ======================================== */
@media (min-width: 768px) {
  .result-score-big {
    font-size: 5rem;
  }

  .result-info-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}


/* ========================================
   STAT GRID (Ringkasan & Rekap)
   ======================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 0.3rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.recap-stats {
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .recap-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================
   SCORE COLORS
   ======================================== */
.score-high {
  color: var(--secondary) !important;
}

.score-mid {
  color: #d69e2e !important;
}

.score-low {
  color: #c53030 !important;
}

/* ========================================
   HISTORY ITEMS (Riwayat Ujian)
   ======================================== */
.history-item {
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  background-color: var(--surface);
  transition: var(--transition);
}

.history-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.history-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.history-item-header strong {
  font-size: 1rem;
  color: var(--primary);
}

.history-score {
  font-size: 1.5rem;
  font-weight: 700;
  min-width: 3rem;
  text-align: right;
}

.history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.btn-sm-history {
  margin-top: 0.5rem;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
}

/* ========================================
   PROFILE INFO GRID
   ======================================== */
.profile-info-grid p {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text);
}

.profile-info-grid p:last-child {
  border-bottom: none;
}

.profile-info-grid strong {
  color: var(--primary);
}

/* ========================================
   RECAP TABLE (Performance per Mapel)
   ======================================== */
.recap-table-wrapper {
  overflow-x: auto;
  margin-top: 0.5rem;
}

.recap-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.recap-table th,
.recap-table td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.recap-table th {
  background-color: var(--background);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.recap-table td {
  color: var(--text);
}

.recap-table tbody tr:hover {
  background-color: #ebf8ff;
}

.recap-table tbody tr:last-child td {
  border-bottom: none;
}



/* ========================================
   ANALYTICS - RESULT GROUPS (Guru)
   ======================================== */
.result-group {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}

.result-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  background-color: var(--background);
  cursor: default;
}

.result-group-body {
  padding: 0.5rem;
}

.result-student-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.result-student-row:last-child {
  border-bottom: none;
}

.result-student-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.result-student-info strong {
  font-size: 0.9rem;
  color: var(--text);
}

.result-student-info span {
  font-size: 0.8rem;
  color: var(--text-light);
}

.result-student-stats {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--text-light);
}

/* ========================================
   ANALYTICS - DISTRIBUTION BARS
   ======================================== */
.distribution-bars {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.dist-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dist-label {
  font-size: 0.82rem;
  color: var(--text);
  min-width: 130px;
  flex-shrink: 0;
}

.dist-bar-bg {
  flex: 1;
  height: 20px;
  background-color: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.dist-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
  min-width: 2px;
}

.dist-green { background-color: var(--secondary); }
.dist-blue { background-color: var(--accent); }
.dist-yellow { background-color: #d69e2e; }
.dist-red { background-color: #c53030; }

.dist-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  min-width: 1.5rem;
  text-align: right;
}

/* ========================================
   ANALYTICS - QUESTION ANALYSIS
   ======================================== */
.question-analysis-summary {
  background-color: #ebf8ff;
  border: 1px solid #bee3f8;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.question-analysis-summary p {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.qa-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}

.qa-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.qa-preview {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.qa-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}

.qa-choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
}

.qa-choice {
  font-size: 0.82rem;
  padding: 0.3rem 0.6rem;
  background-color: var(--background);
  border-radius: 4px;
  color: var(--text-light);
}

.qa-choice.qa-correct {
  background-color: #c6f6d5;
  color: #276749;
  font-weight: 600;
}

.badge-hard {
  background-color: #fed7d7;
  color: #c53030;
}



/* ========================================
   HOMEPAGE REVISED
   ======================================== */
.homepage-divider {
  margin: 2rem 0;
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.login-section {
  margin-top: 1rem;
}

.login-subtitle {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 1rem;
  font-weight: 500;
}

.login-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

.login-buttons .btn {
  width: 100%;
  max-width: 280px;
}

.login-note {
  font-size: 0.82rem;
  color: var(--text-light);
  max-width: 350px;
  margin: 0 auto;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .login-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* ========================================
   TRYOUT — JENJANG GRID
   ======================================== */
.jenjang-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.jenjang-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem 1.5rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  background-color: var(--surface);
  cursor: pointer;
  transition: var(--transition);
}

.jenjang-btn:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.jenjang-icon {
  font-size: 2.5rem;
}

.jenjang-label {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}

.jenjang-desc {
  font-size: 0.9rem;
  color: var(--text-light);
}

@media (min-width: 768px) {
  .jenjang-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   TRYOUT — MAPEL GRID
   ======================================== */
.mapel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.mapel-btn {
  padding: 1rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--surface);
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
  text-align: center;
}

.mapel-btn:hover {
  border-color: var(--accent);
  background-color: #ebf8ff;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.mapel-section-title {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--border);
}

@media (min-width: 768px) {
  .mapel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   TRYOUT — ACCORDION (SMK Produktif)
   ======================================== */
.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  background-color: var(--background);
  cursor: pointer;
  font-weight: 600;
  color: var(--primary);
  font-size: 0.95rem;
  transition: var(--transition);
}

.accordion-header:hover {
  background-color: #ebf8ff;
}

.accordion-header.accordion-open {
  background-color: #ebf8ff;
  border-bottom: 1px solid var(--border);
}

.accordion-arrow {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.accordion-open .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-body {
  padding: 1rem;
}

/* ========================================
   TRYOUT — RESULT ACTIONS
   ======================================== */
.tryout-result-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

/* ========================================
   TRYOUT — STEP SECTION
   ======================================== */
.tryout-step {
  min-height: 50vh;
}