/* AI Public Problem Reporter - Stylesheet */

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

:root {
  /* Light Theme (Default) */
  --primary-color: #2563eb;
  --primary-dark: #1e40af;
  --secondary-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --success-color: #10b981;
  --light-color: #f3f4f6;
  --dark-color: #1f2937;
  --text-color: #374151;
  --text-light: #6b7280;
  --background-color: #ffffff;
  --background-secondary: #f9fafb;
  --border-color: #e5e7eb;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Dark Theme */
:root.dark-theme {
  --primary-color: #60a5fa;
  --primary-dark: #3b82f6;
  --secondary-color: #34d399;
  --danger-color: #f87171;
  --warning-color: #fbbf24;
  --success-color: #34d399;
  --light-color: #374151;
  --dark-color: #e5e7eb;
  --text-color: #e5e7eb;
  --text-light: #9ca3af;
  --background-color: #1f2937;
  --background-secondary: #111827;
  --border-color: #4b5563;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-secondary);
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 1rem;
  color: var(--dark-color);
  font-weight: 600;
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}

/* Navigation */
.navbar {
  background-color: var(--background-color);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
}

.theme-toggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  margin-left: 20px;
  transition: transform 0.2s ease;
}

.theme-toggle:hover {
  transform: scale(1.1);
}

.nav-brand h1 {
  font-size: 1.5rem;
  margin: 0;
  color: var(--primary-color);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s;
}

.nav-link:hover {
  color: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  transition: all 0.3s;
}

.btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary {
  background-color: var(--light-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Hero Section */
.hero {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--primary-dark) 100%
  );
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: white;
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

/* Features Section */
.features {
  padding: 4rem 0;
  background-color: var(--background-color);
}

.features h3 {
  text-align: center;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--background-secondary);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border-color);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h4 {
  margin-bottom: 0.5rem;
}

/* Issues Section */
.issues {
  padding: 4rem 0;
  background-color: var(--background-secondary);
}

.issues h3 {
  text-align: center;
  margin-bottom: 2rem;
}

.issues-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.issue-tag {
  background-color: var(--background-color);
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 1rem;
  border-radius: var(--radius);
  text-align: center;
  font-weight: 500;
  transition: all 0.3s;
}

.issue-tag:hover {
  background-color: var(--primary-color);
  color: white;
}

/* How It Works */
.how-it-works {
  padding: 4rem 0;
  background-color: var(--background-color);
}

.how-it-works h3 {
  text-align: center;
  margin-bottom: 3rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.step {
  text-align: center;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

/* Stats Section */
.stats {
  padding: 4rem 0;
}

.stats h3 {
  text-align: center;
  margin-bottom: 2rem;
}

.stats-grid,
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-card {
  background-color: var(--background-color);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-light);
  text-transform: uppercase;
}

/* CTA Section */
.cta {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--primary-dark) 100%
  );
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.cta h3 {
  color: white;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

/* Footer */
.footer {
  background-color: #1f2937;
  color: white;
  padding: 2rem 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
}

:root.dark-theme .footer {
  background-color: #0f172a;
}

.footer-links {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.footer-links a {
  color: white;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.footer-links a:hover {
  opacity: 1;
}

/* Form Styles */
.form-section {
  padding: 4rem 0;
  background-color: var(--background-secondary);
}

.form-container {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--background-color);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.form-subtitle {
  color: var(--text-color);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.report-form fieldset {
  border: none;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.report-form fieldset:last-of-type {
  border-bottom: none;
}

.report-form legend {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="file"],
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--background-color);
  color: var(--text-color);
  transition:
    border-color 0.3s,
    background-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Select dropdown styling */
.status-select,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--background-color);
  color: var(--text-color);
  transition:
    border-color 0.3s,
    background-color 0.3s;
  cursor: pointer;
}

.status-select:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.radio-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.3s;
  background-color: var(--background-secondary);
}

.radio-label:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.radio-label input[type="radio"] {
  margin-top: 0.25rem;
  cursor: pointer;
}

.radio-label span {
  font-weight: 500;
}

.radio-label small {
  display: block;
  color: var(--text-light);
  margin-top: 0.25rem;
}

.notice {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--primary-color);
  padding: 1rem;
  border-radius: var(--radius);
  margin-top: 1rem;
  font-size: 0.875rem;
  border: 1px solid var(--primary-color);
}

.form-group button {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

/* Messages */
.success-message,
.error-message {
  padding: 2rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  text-align: center;
  animation: slideIn 0.3s ease-out;
}

.success-message {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid #86efac;
  color: var(--success-color);
}

.error-message {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid #fca5a5;
  color: var(--danger-color);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dashboard */
.dashboard {
  padding: 2rem 0;
}

.search-section {
  margin-bottom: 2rem;
}

.search-box {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 1rem;
  margin-bottom: 1rem;
  background-color: var(--background-color);
  color: var(--text-color);
}

.filter-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  background-color: var(--background-secondary);
  color: var(--text-color);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.stats-bar {
  background-color: var(--background-color);
  padding: 2rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.stat-item {
  text-align: center;
}

.reports-table-container {
  background-color: var(--background-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: auto;
  border: 1px solid var(--border-color);
}

.reports-table {
  width: 100%;
  border-collapse: collapse;
}

.reports-table th {
  background-color: var(--background-secondary);
  color: var(--text-color);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
}

.reports-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-color);
}

.reports-table tbody tr:hover {
  background-color: var(--background-secondary);
}

.empty-state {
  text-align: center;
  color: var(--text-color);
  padding: 2rem !important;
}

.empty-state a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
}

.severity-badge,
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
}

.severity-low {
  background-color: #dcfce7;
  color: #166534;
}

.severity-medium {
  background-color: #fef3c7;
  color: #78350f;
}

.severity-high {
  background-color: #fee2e2;
  color: #991b1b;
}

.status-submitted {
  background-color: #dbeafe;
  color: #1e3a8a;
}

.status-in-progress {
  background-color: #fef3c7;
  color: #78350f;
}

.status-resolved {
  background-color: #dcfce7;
  color: #166534;
}

.status-closed {
  background-color: #e5e7eb;
  color: #374151;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  overflow-y: auto;
}

.modal-content {
  background-color: var(--background-color);
  margin: 2rem auto;
  padding: 2rem;
  border-radius: var(--radius);
  max-width: 700px;
  position: relative;
  animation: slideIn 0.3s ease-out;
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

.close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  cursor: pointer;
  color: var(--text-color);
  transition: color 0.3s;
}

.close-btn:hover {
  color: var(--danger-color);
}

.report-details {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.report-details p {
  margin-bottom: 0.75rem;
}

.comments-section {
  margin-top: 2rem;
}

.comments-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.no-comments {
  color: var(--text-color);
  text-align: center;
  padding: 2rem;
  background-color: var(--background-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.add-comment-form {
  margin-top: 1rem;
}

.add-comment-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-family: inherit;
  margin-bottom: 0.75rem;
  background-color: var(--background-color);
  color: var(--text-color);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-menu {
    gap: 1rem;
  }

  .nav-brand h1 {
    font-size: 1.25rem;
  }

  h1 {
    font-size: 1.75rem;
  }
  h2 {
    font-size: 1.5rem;
  }

  .hero h2 {
    font-size: 1.75rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .stats-bar,
  .features-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .filter-buttons {
    gap: 0.25rem;
  }

  .filter-btn {
    font-size: 0.875rem;
    padding: 0.35rem 0.75rem;
  }
}