/* COMMENTS MODULE */
   SISTEMA DE COMENTARIOS
   ============================================================================ */

.comments-section {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  width: 400px !important;
  max-width: 100% !important;
  height: 100vh !important;
  background: var(--bg-cream);
  box-shadow: -4px 0 20px rgba(138, 43, 226, 0.2);
  z-index: 1001 !important;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(100%) translateZ(0);
  -webkit-transform: translateX(100%) translateZ(0);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.comments-section:not(.hidden) {
  transform: translateX(0) translateZ(0);
  -webkit-transform: translateX(0) translateZ(0);
  display: flex !important;
  flex-direction: column !important;
  visibility: visible !important;
  opacity: 1 !important;
}


/* Ajustar galería cuando los comentarios están abiertos */
body.comments-open .gallery-section {
  padding-right: 400px; /* Espacio para los comentarios */
  transition: padding-right 0.3s ease;
}

/* En móvil, los comentarios van abajo (layout horizontal) */
@media (max-width: 768px) {
  .comments-section {
    position: fixed !important;
    top: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 33.33vh !important;
    max-height: 33.33vh !important;
    transform: translateY(100%);
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -4px 20px rgba(138, 43, 226, 0.4);
    flex-direction: column !important;
    z-index: 1002;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    -webkit-transform: translateY(100%) translateZ(0);
    transform: translateY(100%) translateZ(0);
    background: var(--bg-cream) !important;
    opacity: 1 !important;
    border-top: 3px solid var(--primary-purple);
  }

  .comments-section:not(.hidden) {
    transform: translateY(0) translateZ(0);
    -webkit-transform: translateY(0) translateZ(0);
  }

  body.comments-open .gallery-section {
    padding-right: 0 !important;
    padding-bottom: 33.33vh !important;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Indicador visual de que se puede arrastrar (handle) */
  .comments-section::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 5px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 3px;
    z-index: 10;
    box-shadow: 0 1px 2px rgba(138, 43, 226, 0.2);
  }

  /* Cuando se está escribiendo un comentario, cubrir toda la pantalla */
  .comments-section.writing {
    height: 100vh;
    height: 100dvh;
    top: 0;
    bottom: auto;
    border-radius: 0;
    z-index: 1003; /* Por encima de todo cuando se está escribiendo */
  }

  body.comments-open.comments-writing .gallery-section {
    padding-bottom: 0; /* No dejar espacio cuando se está escribiendo */
  }

  /* Cuando el formulario está expandido en móvil, ocupar toda la pantalla */
  .comments-section.form-expanded {
    height: 100vh !important;
    height: 100dvh !important;
    top: 0 !important;
    bottom: auto !important;
    border-radius: 0 !important;
    z-index: 1003 !important;
  }

  body.comment-form-expanded .gallery-section {
    padding-bottom: 0 !important;
  }

  /* Ocultar formulario completo en móvil por defecto */
  .comment-form {
    display: none;
  }

  .comment-form-fullscreen {
    display: flex;
    flex-direction: column;
  }

  .comment-form-fullscreen:not(.hidden) .comment-form {
    display: flex;
  }

  /* Botón para abrir formulario en móvil */
  .comment-add-btn-mobile,
  .comment-login-btn-mobile {
    width: 100%;
    padding: 8px 12px;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-violet));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    font-family: "Quicksand", sans-serif;
    transition: transform 0.2s, box-shadow 0.2s;
  }

  .comment-add-btn-mobile:hover,
  .comment-login-btn-mobile:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(138, 43, 226, 0.3);
  }

  /* Formulario fullscreen en móvil */
  .comment-form-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-cream);
    z-index: 1004;
    display: flex;
    flex-direction: column;
    padding: 0;
  }

  .comment-form-fullscreen.hidden {
    display: none;
  }

  .comment-form-header-mobile {
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-violet));
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
  }

  .comment-form-header-mobile h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
  }

  .close-form-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
  }

  .close-form-btn:hover {
    background: rgba(255, 255, 255, 0.3);
  }

  .comment-form-fullscreen .comment-form {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .comment-form-fullscreen .form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .comment-form-fullscreen .form-group label {
    font-size: 0.85rem;
    color: var(--text-dark);
    font-weight: 500;
  }

  .comment-form-fullscreen .comment-input,
  .comment-form-fullscreen .comment-textarea {
    padding: 10px;
    border: 2px solid rgba(138, 43, 226, 0.2);
    border-radius: 8px;
    font-family: "Quicksand", sans-serif;
    font-size: 0.9rem;
  }

  .comment-form-fullscreen .comment-textarea {
    min-height: 120px;
    resize: vertical;
  }

  .comment-form-fullscreen .comment-submit-btn {
    padding: 12px 20px;
    font-size: 1rem;
    margin-top: 8px;
  }

  /* Reducir tamaños de fuente en móvil para mejor legibilidad */
  .comments-header {
    padding: 12px 16px;
    flex-shrink: 0;
    min-height: auto;
    /* GPU acceleration */
    transform: translateZ(0);
    will-change: transform;
    backface-visibility: hidden;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-violet)) !important;
    box-shadow: 0 2px 8px rgba(138, 43, 226, 0.3);
  }

  .comments-header h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
  }

  .close-btn-small {
    width: 20px;
    height: 20px;
    font-size: 0.8rem;
  }

  .comments-list {
    padding: 12px;
    padding-bottom: 8px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    min-height: 0;
    /* Smooth scrolling with GPU */
    scroll-behavior: smooth;
    transform: translateZ(0);
    will-change: scroll-position;
    backface-visibility: hidden;
    /* Reduce repaints */
    contain: layout style paint;
    background: var(--bg-cream) !important;
  }

  .comment-item {
    padding: 10px;
    margin-bottom: 8px;
    border-radius: 8px;
    /* Optimize repaints */
    transform: translateZ(0);
    backface-visibility: hidden;
    contain: layout style paint;
    background: white !important;
    box-shadow: 0 2px 6px rgba(138, 43, 226, 0.15) !important;
    border: 1px solid rgba(138, 43, 226, 0.1);
  }

  .comment-author-avatar {
    width: 20px;
    height: 20px;
    display: block;
    flex-shrink: 0;
    object-fit: cover;
    border-radius: 50%;
  }

  .comment-author-info strong {
    font-size: 0.7rem;
  }

  .comment-date {
    font-size: 0.6rem;
  }

  .comment-title {
    font-size: 0.75rem;
    margin-bottom: 3px;
    font-weight: 600;
    line-height: 1.2;
  }

  .comment-text {
    font-size: 0.7rem;
    line-height: 1.25;
    margin-bottom: 6px;
  }

  .comment-author {
    padding-top: 4px;
    gap: 4px;
  }

  .comment-actions {
    gap: 3px;
  }

  .comment-edit-btn,
  .comment-delete-btn {
    font-size: 12px;
    padding: 2px 4px;
  }

  .comments-form-container {
    padding: 8px 12px;
    flex-shrink: 0; /* No se comprima */
    border-top: 2px solid rgba(138, 43, 226, 0.2);
    max-height: 15vh; /* Limitar altura máxima al 15% del viewport */
    overflow-y: auto;
    background: white !important;
    box-shadow: 0 -2px 8px rgba(138, 43, 226, 0.1);
  }

  .comment-form {
    gap: 4px;
  }

  .form-group {
    gap: 1px;
    margin-bottom: 0;
  }

  .form-group label {
    font-size: 0.6rem;
    margin-bottom: 0;
  }

  .comment-input,
  .comment-textarea {
    padding: 4px;
    font-size: 0.65rem;
    border-width: 1px;
  }

  .comment-textarea {
    min-height: 35px;
    max-height: 50px;
    rows: 2;
  }

  .comment-submit-btn {
    padding: 4px 10px;
    font-size: 0.7rem;
    margin-top: 2px;
  }

  .comment-login-prompt {
    padding: 6px 8px;
  }

  .comment-login-prompt p {
    font-size: 0.65rem;
    margin-bottom: 4px;
    line-height: 1.2;
  }

  .comment-login-btn {
    padding: 4px 10px;
    font-size: 0.65rem;
  }

  .comments-loading-text {
    font-size: 11px;
  }

  .comments-loading-subtext {
    font-size: 10px;
  }

  .comments-loading-spinner {
    width: 35px;
    height: 35px;
    border-width: 2px;
    margin-bottom: 10px;
  }
}

.comments-header {
  padding: 20px;
  background: linear-gradient(
    135deg,
    var(--primary-purple),
    var(--accent-violet)
  );
  color: white;
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(138, 43, 226, 0.3);
  visibility: visible !important;
  opacity: 1 !important;
  flex-shrink: 0;
}

.comments-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.close-btn-small {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.close-btn-small:hover {
  background: rgba(255, 255, 255, 0.3);
}

.comments-list {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px;
  padding-bottom: 10px;
  min-height: 100px;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  /* Smooth scrolling */
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  /* GPU acceleration */
  transform: translateZ(0);
  will-change: scroll-position;
  backface-visibility: hidden;
  /* Reduce repaints */
  contain: layout style paint;
}

/* Loading state para comentarios */
.comments-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--primary-purple);
}

.comments-loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--light-purple);
  border-top-color: var(--primary-purple);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 20px;
}

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

.comments-loading-text {
  font-size: 16px;
  color: var(--primary-purple);
  font-weight: 500;
  margin-bottom: 8px;
}

.comments-loading-subtext {
  font-size: 13px;
  color: var(--accent-lavender);
  opacity: 0.8;
}

/* Loading state para envío de comentario */
.comment-submit-loading {
  position: relative;
  opacity: 0.7;
  pointer-events: none;
}

.comment-submit-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.comment-item {
  background: white;
  border-radius: 12px;
  padding: 15px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(138, 43, 226, 0.1);
  border: 1px solid rgba(138, 43, 226, 0.1);
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative;
  z-index: 1;
  /* GPU acceleration to prevent flickering */
  transform: translateZ(0);
  backface-visibility: hidden;
  will-change: transform, opacity;
  /* Reduce repaints */
  contain: layout style paint;
}

.comment-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-purple);
  margin: 0 0 10px 0;
}

.comment-text {
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0 0 12px 0;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.comment-actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.comment-edit-btn,
.comment-delete-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 18px;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s, transform 0.2s;
  opacity: 0.7;
}

.comment-edit-btn:hover,
.comment-delete-btn:hover {
  background: rgba(138, 43, 226, 0.1);
  opacity: 1;
  transform: scale(1.1);
}

.comment-delete-btn:hover {
  background: rgba(255, 107, 157, 0.1);
}

.comment-item-new {
  animation: slideInFromTop 0.3s ease-out;
}

@keyframes slideInFromTop {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.comment-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.comment-author-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.comment-author-info strong {
  color: var(--primary-purple);
  font-size: 0.9rem;
}

.comment-date {
  color: #888;
  font-size: 0.8rem;
}

/* Footer del comentario con autor y likes */
.comment-footer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(138, 43, 226, 0.1);
}

/* Likes de comentarios */
.comment-likes {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 42px; /* Alinear con el texto del autor (32px avatar + 10px gap) */
}

.like-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 182, 193, 0.2);
  border: 1px solid rgba(255, 182, 193, 0.3);
  border-radius: 20px;
  padding: 4px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.85rem;
}

.like-btn:hover {
  background: rgba(255, 182, 193, 0.4);
  transform: scale(1.05);
}

.like-btn.liked {
  background: rgba(255, 105, 180, 0.2);
  border-color: rgba(255, 105, 180, 0.4);
}

.like-btn.liked:hover {
  background: rgba(255, 105, 180, 0.3);
}

.like-icon {
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.like-count {
  font-size: 0.8rem;
  color: #9370db;
  font-weight: 600;
  min-width: 8px;
}

.like-names {
  font-size: 0.75rem;
  color: #888;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .comment-likes {
    padding-left: 24px;
  }
  
  .like-btn {
    padding: 3px 8px;
    font-size: 0.8rem;
  }
  
  .like-names {
    display: none;
  }
}

.comments-form-container {
  padding: 20px;
  background: white;
  border-top: 2px solid rgba(138, 43, 226, 0.1);
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  flex-shrink: 0;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.9rem;
  color: var(--text-dark);
  font-weight: 500;
}

.comment-input,
.comment-textarea {
  padding: 10px;
  border: 2px solid rgba(138, 43, 226, 0.2);
  border-radius: 8px;
  font-family: "Quicksand", sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.comment-input:focus,
.comment-textarea:focus {
  outline: none;
  border-color: var(--primary-purple);
}

.comment-textarea {
  resize: vertical;
  min-height: 80px;
}

.comment-submit-btn {
  background: linear-gradient(
    135deg,
    var(--primary-purple),
    var(--accent-violet)
  );
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  font-family: "Quicksand", sans-serif;
}

.comment-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(138, 43, 226, 0.3);
}

.comment-submit-btn:active {
  transform: translateY(0);
}

.comment-login-prompt {
  text-align: center;
  padding: 20px;
  color: var(--text-dark);
}

.comment-login-prompt p {
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.comment-login-btn {
  background: linear-gradient(
    135deg,
    var(--primary-purple),
    var(--accent-violet)
  );
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s;
  font-family: "Quicksand", sans-serif;
}

.comment-login-btn:hover {
  transform: translateY(-2px);
}

.comments-toggle-btn {
  background: linear-gradient(
    135deg,
    var(--primary-purple),
    var(--accent-violet)
  );
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  margin-left: 15px;
  transition: transform 0.2s, box-shadow 0.2s;
  font-family: "Quicksand", sans-serif;
}

.comments-toggle-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(138, 43, 226, 0.3);
}

/* ============================================================================