/* ============================================================================
   ESTILOS PARA SISTEMA DE COMENTARIOS v2.0
   Sistema completamente renovado con temas consistentes
   ============================================================================ */

/* Contenedor de comentarios */
.modal-comments {
  padding: 2rem 0;
  border-top: 2px solid var(--border-color);
}

.modal-comments h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.modal-comments h3 i {
  color: var(--accent-burgundy);
}

.comment-count {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 400;
}

/* Formulario de comentarios */
.comment-form {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--card-bg);
  border-radius: 12px;
  border: 2px solid var(--border-color);
}

.comment-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--input-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  min-height: 80px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  background: var(--input-bg);
  color: var(--text-primary);
}

.comment-input::placeholder {
  color: var(--text-tertiary);
}

.comment-input:focus {
  outline: none;
  border-color: var(--input-border-focus);
  background: var(--input-bg-focus);
  box-shadow: 0 0 0 3px rgba(155, 44, 44, 0.1);
}

.comment-submit {
  margin-top: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--accent-burgundy), var(--accent-burgundy-hover));
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.comment-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(155, 44, 44, 0.3);
}

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

/* Lista de comentarios */
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Item de comentario */
.comment-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--card-bg);
  border-radius: 12px;
  border: 2px solid var(--card-border);
  transition: box-shadow 0.2s, background 0.2s;
}

.comment-item:hover {
  box-shadow: var(--shadow-md);
  background: var(--card-bg-hover);
}

.comment-avatar img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.comment-content {
  flex: 1;
  min-width: 0;
}

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

.comment-header strong {
  font-weight: 600;
  color: var(--text-primary);
}

.comment-time {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.comment-text {
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
  word-wrap: break-word;
}

/* Botones de acción de comentarios */
.comment-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.comment-action-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: all 0.2s;
  font-weight: 500;
}

.comment-action-btn:hover {
  background: var(--btn-bg-hover);
  color: var(--accent-burgundy);
}

.comment-action-btn i {
  font-size: 0.875rem;
}

.comment-action-btn:active {
  transform: scale(0.95);
}

/* Estilos para botón de like */
.comment-action-btn.like-comment-btn {
  transition: all 0.3s ease;
}

.comment-action-btn.like-comment-btn.liked {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.1);
}

.comment-action-btn.like-comment-btn.liked:hover {
  background: rgba(220, 38, 38, 0.15);
  color: #b91c1c;
}

.comment-action-btn.like-comment-btn.liked i {
  color: #dc2626;
  animation: heartBeat 0.8s ease;
}

/* Animación de corazón */
@keyframes heartBeat {
  0%, 100% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.3);
  }
  50% {
    transform: scale(1.1);
  }
  75% {
    transform: scale(1.25);
  }
}

@keyframes heartPop {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.4);
  }
  100% {
    transform: scale(1);
  }
}

/* Estado deshabilitado */
.comment-action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Formulario de respuesta */
.reply-form {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--card-bg);
  border-radius: 8px;
  border: 2px solid var(--border-color);
}

.reply-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--input-border);
  border-radius: 6px;
  font-family: inherit;
  resize: vertical;
  min-height: 60px;
  background: var(--input-bg);
  color: var(--text-primary);
}

.reply-form textarea::placeholder {
  color: var(--text-tertiary);
}

.reply-form textarea:focus {
  outline: none;
  border-color: var(--input-border-focus);
  background: var(--input-bg-focus);
}

.reply-form button {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.5rem;
  margin-right: 0.5rem;
}

/* Botón Publicar (primario) */
.reply-form button[type="submit"],
.reply-form button.submit-reply {
  background: linear-gradient(135deg, var(--accent-burgundy), var(--accent-burgundy-hover));
  color: white;
  border: 2px solid transparent;
}

.reply-form button[type="submit"]:hover,
.reply-form button.submit-reply:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(155, 44, 44, 0.3);
}

/* Botón Cancelar (secundario) - Forzar bordes visibles */
.reply-form button[type="button"],
.reply-form button.cancel-reply,
.reply-form button[onclick*="hideReplyForm"] {
  background: transparent !important;
  color: var(--text-secondary) !important;
  border: 2px solid var(--border-color) !important;
}

.reply-form button[type="button"]:hover,
.reply-form button.cancel-reply:hover,
.reply-form button[onclick*="hideReplyForm"]:hover {
  background: var(--btn-bg-hover) !important;
  color: var(--accent-burgundy) !important;
  border-color: var(--accent-burgundy) !important;
}

/* Respuestas anidadas */
.comment-replies {
  margin-top: 1rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border-color);
}

.comment-replies .comment-item {
  background: var(--panel-bg);
}

/* Animación para respuestas anidadas */
.comment-replies {
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
  }
  to {
    opacity: 1;
    max-height: 2000px;
  }
}

/* Estados vacío/cargando */
.comments-list > div[style*="text-align:center"] {
  padding: 3rem 1rem;
  color: var(--text-tertiary);
}

.comments-list i.fa-spinner {
  color: var(--accent-burgundy);
}

/* Responsive */
@media (max-width: 640px) {
  .comment-item {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .comment-avatar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .comment-actions {
    gap: 0.5rem;
  }
  
  .comment-action-btn {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
  }
  
  .modal-comments {
    padding: 1.5rem 0;
  }
  
  .modal-comments h3 {
    font-size: 1.25rem;
  }
}

/* Indicador de scroll para muchas respuestas */
.comment-replies.has-many {
  max-height: 500px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.comment-replies.has-many::-webkit-scrollbar {
  width: 6px;
}

.comment-replies.has-many::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 3px;
}

.comment-replies.has-many::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 3px;
}

.comment-replies.has-many::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}