/* ============================================
   DEFIEDE VEGAS DEL GENIL - Web Styles
   ============================================ */

/* === CSS Variables (Color System from AppColors) === */
:root {
  /* Primary */
  --color-primary: #1B5E20;
  --color-primary-light: #4C8C4A;
  --color-primary-dark: #003300;
  
  /* Semantic */
  --color-success: #4CAF50;
  --color-warning: #FB8C00;
  --color-error: #F44336;
  --color-info: #2196F3;
  
  /* Background */
  --color-bg: #F5F5F5;
  --color-bg-card: #FFFFFF;
  --color-bg-header: #1B5E20;
  
  /* Text */
  --color-text-primary: #212121;
  --color-text-secondary: #757575;
  --color-text-light: #FFFFFF;
  
  /* Border */
  --color-border: #E0E0E0;
  
  /* Status Colors */
  --color-status-pending: #FF9800;
  --color-status-progress: #2196F3;
  --color-status-resolved: #4CAF50;
  --color-status-rejected: #F44336;
  
  /* Category Colors */
  --color-cat-sidewalks: #795548;
  --color-cat-lighting: #F57C00;
  --color-cat-cleaning: #2196F3;
  --color-cat-parks: #4CAF50;
  --color-cat-furniture: #3F51B5;
  --color-cat-water: #0097A7;
  --color-cat-pests: #F57C00;
  --color-cat-safety: #673AB7;
  --color-cat-vandalism: #E53935;
  --color-cat-others: #607D8B;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-xxl: 32px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
  
  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-xxl: 32px;
  
  /* Layout */
  --max-width: 1200px;
  --header-height: auto;
}

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

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover {
  text-decoration: underline;
}

/* === Header === */
.header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-light);
  padding: var(--spacing-lg);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header-content {
  max-width: var(--max-width);
  margin: 0 auto;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.header-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.header-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.header-subtitle {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

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

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

.btn-primary:hover {
  background-color: #f0f0f0;
}

.btn-secondary {
  background-color: rgba(255,255,255,0.2);
  color: var(--color-text-light);
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-secondary:hover {
  background-color: rgba(255,255,255,0.3);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-md);
}

/* === Main Content === */
.main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-lg);
}

/* === Filters === */
.filters {
  background: var(--color-bg-card);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.filters-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.filters-row:last-child {
  margin-bottom: 0;
}

.filter-chip {
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  background: var(--color-bg);
  color: var(--color-text-secondary);
}

.filter-chip:hover {
  background: var(--color-border);
}

.filter-chip.active {
  color: white;
}

.filter-chip.status-all.active {
  background-color: var(--color-text-secondary);
}

.filter-chip.status-in_progress.active {
  background-color: var(--color-status-progress);
}

.filter-chip.status-resolved.active {
  background-color: var(--color-status-resolved);
}

.search-box {
  display: flex;
  gap: var(--spacing-sm);
}

.search-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-md);
  outline: none;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: var(--color-primary);
}

.search-input::placeholder {
  color: var(--color-text-secondary);
}

/* === Incidents Grid === */
.incidents-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .incidents-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .incidents-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* === Incident Card === */
.incident-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  cursor: pointer;
}

.incident-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.incident-card-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--color-border);
}

.incident-card-body {
  padding: var(--spacing-md);
}

.incident-card-category {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: white;
  margin-bottom: var(--spacing-sm);
}

.incident-card-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.incident-card-address {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.incident-card-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.incident-card-stats {
  display: flex;
  gap: var(--spacing-md);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--spacing-sm);
}

.incident-card-stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.incident-card-status {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

/* Status Colors */
.status-in_progress {
  background: rgba(33, 150, 243, 0.15);
  color: var(--color-status-progress);
}

.status-resolved {
  background: rgba(76, 175, 80, 0.15);
  color: var(--color-status-resolved);
}

/* Category Colors */
.cat-Aceras-y-Calzadas { background-color: var(--color-cat-sidewalks); }
.cat-Alumbrado-Publico { background-color: var(--color-cat-lighting); }
.cat-Limpieza-y-Residuos { background-color: var(--color-cat-cleaning); }
.cat-Parques-y-Jardines { background-color: var(--color-cat-parks); }
.cat-Mobiliario-Urbano { background-color: var(--color-cat-furniture); }
.cat-Alcantarillado-y-Agua { background-color: var(--color-cat-water); }
.cat-Plagas-y-Animales { background-color: var(--color-cat-pests); }
.cat-Seguridad-Ciudadana { background-color: var(--color-cat-safety); }
.cat-Vandalismo { background-color: var(--color-cat-vandalism); }
.cat-Otros { background-color: var(--color-cat-others); }

/* === Loading & Empty States === */
.loading, .empty-state {
  text-align: center;
  padding: var(--spacing-xxl);
  color: var(--color-text-secondary);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md);
}

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

/* === Incident Detail Page === */
.detail-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-light);
  padding: var(--spacing-lg);
}

.detail-back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-light);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.detail-back:hover {
  opacity: 1;
  text-decoration: none;
}

.detail-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

.detail-image-container {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.detail-image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.detail-image-gallery {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  overflow-x: auto;
  padding-bottom: var(--spacing-sm);
}

.detail-thumbnail {
  width: 80px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
  border: 2px solid transparent;
}

.detail-thumbnail.active,
.detail-thumbnail:hover {
  opacity: 1;
  border-color: var(--color-primary);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.detail-category {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: white;
}

.detail-status {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.detail-title {
  font-size: var(--font-size-xxl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.detail-description {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.detail-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  background: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 480px) {
  .detail-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.detail-info-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.detail-info-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 600;
}

.detail-info-value {
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  font-weight: 500;
}

/* === CTA Banner === */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  color: var(--color-text-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  margin-top: var(--spacing-xl);
}

.cta-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.cta-text {
  font-size: var(--font-size-md);
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: white;
  color: var(--color-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--font-size-md);
  text-decoration: none;
  transition: all 0.2s;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

/* === Footer === */
.footer {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  border-top: 1px solid var(--color-border);
  margin-top: var(--spacing-xxl);
}

.footer a {
  color: var(--color-primary);
}

/* === Utility Classes === */
.text-center { text-align: center; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mt-lg { margin-top: var(--spacing-lg); }

/* === Accessibility (AC-4, AC-5) === */

/* Screen reader only - visually hidden but accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip Navigation Link (AC-5) */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 1000;
  text-decoration: none;
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--color-text-light);
  outline-offset: 2px;
}

/* Focus Visible Styles (AC-4) */
*:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Remove default focus for mouse users, keep for keyboard */
*:focus:not(:focus-visible) {
  outline: none;
}

/* Focus styles for interactive elements */
.btn:focus-visible {
  outline: 3px solid var(--color-text-light);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

/* Filter chips keyboard focus (AC-1) */
.filter-chip:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(27, 94, 32, 0.2);
}

/* Incident cards keyboard focus (AC-2) */
.incident-card:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(27, 94, 32, 0.2), var(--shadow-lg);
}

/* Gallery thumbnails keyboard focus (AC-3) */
.detail-thumbnail:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  opacity: 1;
}

/* Search input focus */
.search-input:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Links focus */
a:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ============================================
   APP-FOCUSED MESSAGING STYLES
   ============================================ */

/* === Hero Section === */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-light);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .hero-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.hero-text {
  flex: 1;
}

.hero-title {
  font-size: var(--font-size-xxl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.hero-description {
  font-size: var(--font-size-md);
  opacity: 0.95;
  margin-bottom: var(--spacing-lg);
  max-width: 500px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.hero-feature {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xxl);
  font-size: var(--font-size-lg);
}

.hero-note {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* === App Features Section === */
.app-features {
  background-color: var(--color-bg-card);
  padding: var(--spacing-xxl) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.features-title {
  text-align: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--color-text-primary);
}

.features-grid {
  max-width: var(--max-width);
  margin: 0 auto var(--spacing-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 48px;
  display: block;
  margin-bottom: var(--spacing-md);
}

.feature-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.feature-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.features-cta {
  text-align: center;
}

/* === Floating CTA (Mobile) === */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-light);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .floating-cta {
    display: block;
  }
}

.floating-cta-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.floating-cta-text {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.btn-small {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.floating-cta-close {
  background: none;
  border: none;
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: var(--spacing-xs);
  line-height: 1;
}

.floating-cta-close:hover {
  opacity: 0.8;
}

/* === App CTA Banner === */
.app-cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-light);
  padding: var(--spacing-xl) var(--spacing-lg);
}

.app-cta-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  text-align: center;
}

@media (min-width: 768px) {
  .app-cta-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.app-cta-text h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.app-cta-text p {
  font-size: var(--font-size-md);
  opacity: 0.95;
}