/**
 * Avaliações Online V2 - Styles
 *
 * @package Alericos\Core
 * @version 2.0.0
 * @author Alericos
 * @date 2025-11-01
 *
 * Design System baseado em av-historico-v2
 * Features: Slider interativo, Carrossel, Grid, Lightbox
 */

/* ===== CSS Variables ===== */
:root {
  /* Colors */
  --av-primary: #219EBC;
  --av-primary-dark: #023047;
  --av-primary-light: #8ECAE6;
  --av-success: #2A9D8F;
  --av-danger: #E76F51;
  --av-warning: #F4A261;
  --av-info: #219EBC;

  /* Neutrals - Dark Mode (padrão) */
  --av-bg: #0A1A2A;
  --av-text: #E9ECEF;
  --av-text-secondary: #ADB5BD;
  --av-border: #2C3E50;
  --av-card-bg: #1A2C3E;
  --av-hover: #2C3E50;

  /* TODO: Light Mode - descomentar quando implementar switch de tema
  --av-bg: #F8F9FA;
  --av-text: #001219;
  --av-text-secondary: #495057;
  --av-border: #DEE2E6;
  --av-card-bg: #FFFFFF;
  --av-hover: #E9ECEF;
  */

  /* Sizing */
  --av-radius: 12px;
  --av-radius-sm: 8px;
  --av-spacing: 1rem;
  --av-spacing-sm: 0.5rem;
  --av-spacing-lg: 2rem;

  /* Typography */
  --av-font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --av-font-size-base: 1rem;
  --av-font-size-sm: 0.875rem;
  --av-font-size-lg: 1.125rem;

  /* Shadows */
  --av-shadow-sm: 0 1px 3px rgba(0, 18, 25, 0.08);
  --av-shadow: 0 4px 12px rgba(0, 18, 25, 0.1);
  --av-shadow-lg: 0 8px 24px rgba(0, 18, 25, 0.15);

  /* Transitions */
  --av-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode é o padrão - variáveis já definidas em :root */

/* ===== Photo View Toggle ===== */
.av-photo-view-toggle {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.av-view-btn {
  padding: 0.5rem 1rem;
  background: var(--av-card-bg);
  border: 2px solid var(--av-border);
  border-radius: var(--av-radius-sm);
  color: var(--av-text-secondary);
  font-size: var(--av-font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--av-transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.av-view-btn:hover {
  background: var(--av-hover);
  border-color: var(--av-primary);
}

.av-view-btn.active {
  background: var(--av-primary);
  border-color: var(--av-primary);
  color: white;
}

.av-view-btn span {
  font-size: 1.2em;
}

/* ===== Photo Angles Selector ===== */
.av-photo-angles {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.av-angle-btn {
  padding: 0.75rem 1.5rem;
  background: var(--av-card-bg);
  border: 2px solid var(--av-border);
  border-radius: var(--av-radius-sm);
  color: var(--av-text);
  font-size: var(--av-font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: var(--av-transition);
  min-width: 120px;
}

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

.av-angle-btn.active {
  background: var(--av-primary);
  border-color: var(--av-primary);
  color: white;
  box-shadow: var(--av-shadow);
}

/* ===== Before/After Slider ===== */
.av-slider-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  background: var(--av-card-bg);
  border-radius: var(--av-radius);
  overflow: hidden;
  box-shadow: var(--av-shadow-lg);
}

.av-image-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.av-slider-images {
  position: relative;
  width: 100%;
  height: 100%;
}

.av-slider-before,
.av-slider-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}

.av-slider-after {
  clip-path: inset(0 50% 0 0);
}

.av-slider-control {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 3;
}

.av-slider-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background: white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  z-index: 2;
  transition: left 0.05s ease-out;
}

.av-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  font-size: 24px;
}

.av-slider-labels {
  display: flex;
  justify-content: space-between;
  padding: 1rem;
  background: linear-gradient(to right, rgba(33, 158, 188, 0.1), rgba(42, 157, 143, 0.1));
  font-size: var(--av-font-size-sm);
  text-align: center;
}

.av-slider-label-before,
.av-slider-label-after {
  font-weight: 600;
  color: var(--av-text);
  line-height: 1.5;
}

.av-slider-empty,
.av-slider-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  background: var(--av-hover);
  color: var(--av-text-secondary);
  font-size: var(--av-font-size-lg);
}

/* ===== Carousel View ===== */
.av-carousel-container {
  position: relative;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 3rem;
}

.av-carousel-track-wrapper {
  overflow: hidden;
  border-radius: var(--av-radius);
  box-shadow: var(--av-shadow-lg);
  background: var(--av-card-bg);
}

.av-carousel-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.av-carousel-slide {
  min-width: 100%;
  aspect-ratio: 3 / 4;
  position: relative;
}

.av-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.av-carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  font-size: var(--av-font-size-sm);
  line-height: 1.6;
}

.av-carousel-caption strong {
  font-size: var(--av-font-size-base);
  display: block;
  margin-bottom: 0.25rem;
}

.av-carousel-loading,
.av-carousel-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--av-hover);
  color: var(--av-text-secondary);
  font-size: var(--av-font-size-base);
}

.av-carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 28px;
  font-weight: bold;
  color: var(--av-primary-dark);
  cursor: pointer;
  transition: var(--av-transition);
  box-shadow: var(--av-shadow);
  z-index: 2;
}

.av-carousel-nav:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--av-shadow-lg);
}

.av-carousel-prev {
  left: 0;
}

.av-carousel-next {
  right: 0;
}

.av-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.av-carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--av-border);
  border: none;
  cursor: pointer;
  transition: var(--av-transition);
  padding: 0;
}

.av-carousel-dot:hover {
  background: var(--av-primary-light);
  transform: scale(1.2);
}

.av-carousel-dot.active {
  background: var(--av-primary);
  width: 32px;
  border-radius: 6px;
}

/* ===== Grid View ===== */
.av-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.av-photo-grid-item {
  background: var(--av-card-bg);
  border-radius: var(--av-radius);
  overflow: hidden;
  box-shadow: var(--av-shadow);
  transition: var(--av-transition);
}

.av-photo-grid-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--av-shadow-lg);
}

.av-photo-grid-item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.av-photo-caption {
  padding: 1rem;
  font-size: var(--av-font-size-sm);
  line-height: 1.5;
  text-align: center;
  background: var(--av-card-bg);
  color: var(--av-text);
}

.av-photo-caption strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--av-primary-dark);
  font-size: var(--av-font-size-base);
}

.av-photo-placeholder,
.av-photo-loading {
  aspect-ratio: 3 / 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--av-hover);
  color: var(--av-text-secondary);
}

.av-photo-placeholder span {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

.av-photo-placeholder p {
  margin: 0;
  font-size: var(--av-font-size-sm);
}

/* ===== Photo Indicators (in cards) ===== */
.av-card-photos {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--av-border);
  font-size: var(--av-font-size-sm);
}

.av-photo-indicator {
  display: inline-block;
  margin-right: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: var(--av-hover);
  border-radius: var(--av-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--av-text-secondary);
}

.av-photo-indicator.has-photo {
  background: rgba(42, 157, 143, 0.15);
  color: var(--av-success);
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
  .av-photo-view-toggle {
    justify-content: center;
  }

  .av-view-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .av-view-btn span {
    display: none;
  }

  .av-angle-btn {
    padding: 0.5rem 1rem;
    font-size: var(--av-font-size-sm);
    min-width: 100px;
  }

  .av-carousel-container {
    padding: 0 2.5rem;
  }

  .av-carousel-nav {
    width: 36px;
    height: 36px;
    font-size: 24px;
  }

  .av-slider-labels {
    flex-direction: column;
    gap: 0.5rem;
  }

  .av-slider-handle {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .av-photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
  }

  /* Modal buttons - reduce size on tablets */
  .av-modal-footer .av-btn {
    padding: 0.6rem 1rem !important;
    font-size: 0.875rem !important;
  }
}

@media (max-width: 480px) {
  .av-carousel-container {
    padding: 0 2rem;
  }

  .av-carousel-nav {
    width: 32px;
    height: 32px;
    font-size: 20px;
  }

  .av-slider-container {
    border-radius: var(--av-radius-sm);
  }

  .av-slider-handle {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .av-photo-grid {
    grid-template-columns: 1fr;
  }

  .av-angle-btn {
    flex: 1;
    min-width: 0;
  }

  /* Modal buttons - reduce size even more on mobile */
  .av-modal-footer .av-btn {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.8125rem !important;
  }
}

/* ===== Print Styles ===== */
@media print {
  .av-photo-view-toggle,
  .av-carousel-nav,
  .av-carousel-dots,
  .av-slider-control {
    display: none !important;
  }

  .av-slider-after {
    clip-path: none !important;
  }

  .av-photo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .av-carousel-track {
    transition: none;
  }
}

/* Focus visible for keyboard navigation */
.av-view-btn:focus-visible,
.av-angle-btn:focus-visible,
.av-carousel-nav:focus-visible,
.av-carousel-dot:focus-visible {
  outline: 3px solid var(--av-primary);
  outline-offset: 2px;
}

/* ===== Loading Animation ===== */
@keyframes av-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.av-slider-loading,
.av-carousel-loading,
.av-photo-loading {
  animation: av-pulse 1.5s ease-in-out infinite;
}

/* ===== Comparison Table Enhancements ===== */
.av-change-up {
  color: var(--av-success);
  font-weight: 600;
}

.av-change-down {
  color: var(--av-danger);
  font-weight: 600;
}

.av-table-section {
  background: var(--av-hover);
  font-weight: 700;
}

.av-table-section td {
  padding: 0.75rem 1rem;
  text-transform: uppercase;
  font-size: var(--av-font-size-sm);
  letter-spacing: 0.5px;
}