/* ============================================
   COMUNIDAD - SISTEMA CSS UNIFICADO Y CORREGIDO
   ✅ Control de tamaño de imágenes en modales
   ✅ Diseño responsive mejorado
   📦 Versión: 2.1
   ============================================ */

/* ============================================
   VARIABLES CSS
   ============================================ */
:root {
    /* Colores principales */
    --color-primary: #1877f2;
    --color-primary-hover: #1664d8;
    --color-success: #10b981;
    --color-warning: #ff9800;
    --color-danger: #ff4757;
    --color-info: #42a5f5;
    
    /* Grises */
    --color-dark: #050505;
    --color-text: #1a1a1a;
    --color-text-muted: #65676b;
    --color-border: #e4e6eb;
    --color-border-light: #f0f2f5;
    --color-bg: #ffffff;
    --color-bg-light: #f8f9fa;
    --color-bg-hover: #f0f2f5;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-primary-light: linear-gradient(135deg, #1877f2 0%, #42a5f5 100%);
    
    /* Transiciones */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Bordes */
    --border-radius-sm: 6px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-2xl: 20px;
    --border-radius-full: 50%;
    
    /* Tipografía */
    --font-family-base: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-lg: 15px;
    --font-size-xl: 16px;
    --font-size-2xl: 18px;
    
    /* Z-index */
    --z-dropdown: 1030;
    --z-sticky: 1020;
    --z-modal: 1055;
    --z-toast: 1100;
    
    /* ============================================
       ALTURAS MÁXIMAS PARA IMÁGENES Y VIDEOS
       ============================================ */
    --max-height-imagen-modal: 400px;
    --max-height-video-modal: 400px;
    --max-height-imagen-publicacion: 500px;
    --max-height-video-publicacion: 500px;
    --max-height-imagen-compartida: 350px;
    --max-height-video-compartida: 350px;
    --max-height-imagen-thumb: 60px;
    --max-height-video-thumb: 60px;
}

/* ============================================
   RESET Y BASE
   ============================================ */
.comunidad-container * {
    box-sizing: border-box;
}

.comunidad-container {
    font-family: var(--font-family-base);
    color: var(--color-text);
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */
.comunidad-container {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: calc(100vh - 80px);
}

@media (max-width: 1200px) {
    .comunidad-container {
        grid-template-columns: 250px 1fr;
        grid-template-areas: 
            "sidebar-left main"
            "sidebar-right main";
    }
    
    .comunidad-container .comunidad-sidebar-right {
        grid-area: sidebar-right;
    }
}

@media (max-width: 768px) {
    .comunidad-container {
        grid-template-columns: 1fr;
        grid-template-areas: 
            "main"
            "sidebar-left"
            "sidebar-right";
        padding: 10px;
        gap: 15px;
    }
}

/* ============================================
   SIDEBAR IZQUIERDO
   ============================================ */
.comunidad-sidebar-left {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 140px;
}

.comunidad-sidebar-left .sidebar-user-profile {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.comunidad-sidebar-left .user-profile-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

.comunidad-sidebar-left .user-profile-link:hover {
    background: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    padding: 8px;
    margin: -8px;
}

/* Avatar sidebar */
.comunidad-sidebar-left .user-avatar {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.comunidad-sidebar-left .user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.comunidad-sidebar-left .avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-full);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.comunidad-sidebar-left .user-info h6 {
    margin: 0;
    font-weight: 600;
    color: var(--color-dark);
}

/* Navegación sidebar */
.comunidad-sidebar-left .sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 30px;
}

.comunidad-sidebar-left .sidebar-nav .nav-item-comunidad,
.comunidad-sidebar-left .sidebar-nav > a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--color-text-muted);
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
    position: relative;
}

.comunidad-sidebar-left .sidebar-nav .nav-item-comunidad:hover,
.comunidad-sidebar-left .sidebar-nav > a:hover {
    background: var(--color-bg-hover);
    color: var(--color-dark);
}

.comunidad-sidebar-left .sidebar-nav .nav-item-comunidad.active,
.comunidad-sidebar-left .sidebar-nav > a.active {
    background: var(--color-primary);
    color: white;
}

.comunidad-sidebar-left .sidebar-nav .nav-item-comunidad i,
.comunidad-sidebar-left .sidebar-nav > a i {
    width: 20px;
    text-align: center;
}

.comunidad-sidebar-left .notification-badge {
    background: var(--color-danger);
    color: white;
    border-radius: 12px;
    padding: 2px 6px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    position: absolute;
    top: 8px;
    right: 8px;
}

/* Filtros sidebar */
.comunidad-sidebar-left .sidebar-filters {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

.comunidad-sidebar-left .filter-title {
    margin: 0 0 15px 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    font-weight: 600;
}

.comunidad-sidebar-left .filter-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    text-decoration: none;
    color: var(--color-text-muted);
    border-radius: var(--border-radius-sm);
    margin-bottom: 4px;
    transition: var(--transition-fast);
    font-size: var(--font-size-base);
}

.comunidad-sidebar-left .filter-item:hover {
    background: var(--color-bg-hover);
    color: var(--color-dark);
}

.comunidad-sidebar-left .filter-item.active {
    background: #e3f2fd;
    color: var(--color-primary);
    font-weight: 600;
}

/* ============================================
   CONTENIDO PRINCIPAL
   ============================================ */
.comunidad-main-content {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: 0;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

/* Box crear publicación */
.comunidad-main-content .crear-publicacion-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-light);
}

.comunidad-main-content .user-avatar-small {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.comunidad-main-content .user-avatar-small img,
.comunidad-main-content .avatar-placeholder-small {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.comunidad-main-content .avatar-placeholder-small {
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.comunidad-main-content .btn-crear-publicacion {
    flex: 1;
    text-align: left;
    padding: 12px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-2xl);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}

.comunidad-main-content .btn-crear-publicacion:hover {
    border-color: var(--color-primary);
    background: #f8f9ff;
}

/* Controles del feed */
.comunidad-main-content .feed-controls {
    display: flex;
    justify-content: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-light);
}

/* Feed de publicaciones */
.comunidad-main-content .publicaciones-feed {
    padding: 0;
}

/* ============================================
   TARJETA DE PUBLICACIÓN - COMPONENTE PRINCIPAL
   ============================================ */
.publicacion-card {
    background: var(--color-bg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    overflow: hidden;
    transition: var(--transition-normal);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.publicacion-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.publicacion-card .publicacion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.publicacion-card .user-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    flex: 1;
    transition: var(--transition-fast);
}

.publicacion-card .user-link:hover {
    opacity: 0.8;
}

.publicacion-card .user-avatar-small {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    position: relative;
}

.publicacion-card .user-avatar-small img,
.publicacion-card .avatar-placeholder-small {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.publicacion-card .avatar-placeholder-small {
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.publicacion-card .user-info-header {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.publicacion-card .user-name {
    margin: 0;
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--color-text);
    line-height: 1.2;
}

.publicacion-card .user-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1;
}

.publicacion-card .username {
    color: var(--color-text-muted);
    font-weight: 500;
}

.publicacion-card .separator {
    color: #bbb;
    font-weight: 300;
}

.publicacion-card .time {
    color: #999;
}

/* Dropdown de opciones */
.publicacion-card .btn-options {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--border-radius-full);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.publicacion-card .btn-options:hover {
    background: var(--color-bg-hover);
    color: var(--color-text);
}

.publicacion-card .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
    padding: 8px;
    min-width: 200px;
}

.publicacion-card .dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
}

.publicacion-card .dropdown-item:hover {
    background: var(--color-bg-light);
}

.publicacion-card .dropdown-item i {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.publicacion-card .dropdown-item.text-danger:hover {
    background: #fee;
    color: var(--color-danger);
}

.publicacion-card .dropdown-divider {
    margin: 8px 0;
    border-color: rgba(0, 0, 0, 0.08);
}

/* Contenido de publicación */
.publicacion-card .publicacion-content {
    padding: 0;
}

.publicacion-card .publicacion-texto {
    padding: 16px 20px;
}

.publicacion-card .publicacion-texto p {
    margin: 0;
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: var(--color-text);
    word-wrap: break-word;
    white-space: pre-wrap;
}

/* ============================================
   ⭐ MEDIA (IMÁGENES Y VIDEOS) - CONTROL DE TAMAÑO
   ============================================ */
.publicacion-card .publicacion-media {
    position: relative;
    margin: 0;
    background: #f9f7f7;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    max-height: var(--max-height-imagen-publicacion);
}

/* Imágenes en publicaciones */
.publicacion-card .publicacion-media img,
.publicacion-card .post-image {
    width: 100%;
    height: auto;
    max-height: var(--max-height-imagen-publicacion);
    object-fit: contain;
    display: block;
    background: #ffffff;
    cursor: pointer;
    transition: transform 0.3s;
}

.publicacion-card .publicacion-media img:hover,
.publicacion-card .post-image:hover {
    transform: scale(1.02);
}

/* Videos en publicaciones */
.publicacion-card .publicacion-media video,
.publicacion-card .post-video {
    width: 100%;
    height: auto;
    max-height: var(--max-height-video-publicacion);
    object-fit: contain;
    display: block;
    background: #000;
}

/* Overlay para expansión */


.publicacion-card .publicacion-media:hover .image-overlay {
    opacity: 1;
}

.publicacion-card .btn-expand {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    
    opacity: 0;
}

.publicacion-card .publicacion-media:hover .btn-expand {
    opacity: 1;
}

.publicacion-card .btn-expand:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

/* Estadísticas */
.publicacion-card .publicacion-stats {
    display: flex;
    gap: 24px;
    padding: 12px 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.publicacion-card .stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.publicacion-card .stat-item i {
    font-size: 15px;
}

.publicacion-card .stat-item.clickable {
    cursor: pointer;
}

.publicacion-card .stat-item.clickable:hover {
    color: var(--color-primary);
    transform: scale(1.05);
}

.publicacion-card .stat-item span {
    color: var(--color-text);
}

/* Acciones */
.publicacion-card .publicacion-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 8px 12px;
}

.publicacion-card .action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.publicacion-card .action-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--border-radius-full);
    background: currentColor;
    opacity: 0.1;
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.publicacion-card .action-btn:hover::before {
    width: 100%;
    height: 100%;
}

.publicacion-card .action-btn i {
    font-size: 18px;
    z-index: 1;
}

.publicacion-card .action-text {
    z-index: 1;
}

/* Estados de botones */
.publicacion-card .btn-like:hover {
    background: #fee;
    color: var(--color-danger);
}

.publicacion-card .btn-like.active {
    color: var(--color-danger);
    animation: likeAnimation 0.5s ease;
}

.publicacion-card .btn-like.active i {
    animation: heartBeat 0.5s ease;
}

.publicacion-card .btn-comment:hover {
    background: #e3f2fd;
    color: var(--color-primary);
}

.publicacion-card .btn-share:hover {
    background: #e8f5e9;
    color: var(--color-success);
}

.publicacion-card .btn-guardar:hover {
    background: #fff3e0;
    color: var(--color-warning);
}

.publicacion-card .btn-guardar.active {
    color: var(--color-warning);
}

/* Login prompt */
.publicacion-card .login-prompt {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    color: white;
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: center;
}

.publicacion-card .login-prompt i {
    font-size: 16px;
}

.publicacion-card .login-link {
    color: white;
    text-decoration: underline;
    font-weight: 700;
}

.publicacion-card .login-link:hover {
    color: #fff;
    text-decoration: none;
}

/* ============================================
   MODALES - SISTEMA COMPLETO CON CONTROL DE IMÁGENES
   ============================================ */

/* === MODAL DE COMENTARIOS === */
#modalComentarios.modal {
    z-index: var(--z-modal);
}

#modalComentarios .modal-dialog {
    max-width: 900px;
    height: 90vh;
    margin: 1.75rem auto;
    display: flex;
    align-items: center;
}

#modalComentarios .modal-content {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

/* Header del modal */
#modalComentarios .modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid #e5e7eb;
    background: var(--color-bg-light);
    flex-shrink: 0;
}

#modalComentarios .modal-title {
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: #1f2937;
}

#modalComentarios .btn-close {
    padding: 8px;
    margin: -8px;
}

/* Body del modal - scrollable */
#modalComentarios .modal-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    min-height: 0;
    scrollbar-width: thin;
    scrollbar-color: #d1d5db #f3f4f6;
    scroll-behavior: smooth;
}

#modalComentarios .modal-body::-webkit-scrollbar {
    width: 8px;
}

#modalComentarios .modal-body::-webkit-scrollbar-track {
    background: #f3f4f6;
}

#modalComentarios .modal-body::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}

#modalComentarios .modal-body::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Contenedor de publicación en modal */
#modalComentarios .post-container {
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-border);
    padding: 0;
    flex-shrink: 0;
}

#modalComentarios .post-container .publicacion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border-light);
}

#modalComentarios .post-container .user-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

#modalComentarios .post-container .user-avatar-small {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

#modalComentarios .post-container .user-avatar-small img,
#modalComentarios .post-container .user-avatar-small .avatar-placeholder-small {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

#modalComentarios .post-container .user-avatar-small .avatar-placeholder-small {
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

#modalComentarios .post-container .user-info-header h6 {
    margin: 0;
    font-weight: 600;
    color: var(--color-dark);
    font-size: var(--font-size-lg);
}

#modalComentarios .post-container .user-info-header small {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* Texto de la publicación en modal */
#modalComentarios .post-container .publicacion-texto {
    padding: 16px 20px;
}

#modalComentarios .post-container .publicacion-texto p {
    margin: 0;
    line-height: 1.6;
    color: var(--color-dark);
    font-size: var(--font-size-lg);
    word-wrap: break-word;
}

/* ⭐ MULTIMEDIA EN MODAL - CONTROL DE ALTURA */
#modalComentarios .post-container .publicacion-imagen,
#modalComentarios .post-container .publicacion-galeria,
#modalComentarios .post-container .publicacion-video {
    padding: 0 20px 16px;
    margin: 0;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ⭐ IMÁGENES EN MODAL COMENTARIOS - ALTURA CONTROLADA */
#modalComentarios .post-container .publicacion-imagen img,
#modalComentarios .post-container .publicacion-galeria img,
#modalComentarios .post-container .publicacion-video video {
    width: 100%;
    height: auto;
    max-height: var(--max-height-imagen-modal);
    object-fit: contain;
    display: block;
    border-radius: var(--border-radius-md);
    background: #000;
}

/* Stats y acciones en modal */
#modalComentarios .post-container .publicacion-stats {
    padding: 12px 20px;
    border-top: 1px solid var(--color-border-light);
    display: flex;
    gap: 20px;
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin: 0;
}

#modalComentarios .post-container .publicacion-actions {
    padding: 0 20px 16px;
    display: flex;
    gap: 8px;
    margin: 0;
}

/* Sección de comentarios */
#modalComentarios .comentarios-container {
    background: var(--color-bg);
    flex-shrink: 0;
    padding-bottom: 20px;
}

#modalComentarios .comentarios-header {
    padding: 16px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    border-top: 2px solid var(--color-border);
}

#modalComentarios .comentarios-count {
    margin: 0;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

#modalComentarios .comentarios-count i {
    color: var(--color-primary);
}

/* Formulario de comentario */
#modalComentarios .form-comentar-modal {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

#modalComentarios .comment-input-container {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

#modalComentarios #comentarioInputModal {
    flex: 1;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-2xl);
    padding: 10px 16px;
    font-family: inherit;
    font-size: var(--font-size-base);
    resize: none;
    min-height: 40px;
    max-height: 100px;
    overflow-y: auto;
}

#modalComentarios #comentarioInputModal:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(24, 119, 242, 0.1);
}

#modalComentarios .btn-enviar-comentario-modal {
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-full);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}

#modalComentarios .btn-enviar-comentario-modal:hover {
    background: var(--color-primary-hover);
}

#modalComentarios .btn-enviar-comentario-modal:disabled {
    background: var(--color-border);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

/* Lista de comentarios */
#modalComentarios .comentarios-lista-modal {
    padding: 16px 20px 40px;
    background: var(--color-bg);
    min-height: 200px;
}

#modalComentarios .comentario-item-modal {
    display: flex;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border-light);
    animation: comunidadFadeInUp 0.3s ease;
}

#modalComentarios .comentario-item-modal:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

#modalComentarios .comentario-item-modal .comentario-contenido {
    flex: 1;
    min-width: 0;
}

#modalComentarios .comentario-item-modal .comentario-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 8px;
}

#modalComentarios .comentario-item-modal .comentario-autor {
    font-weight: 600;
    color: var(--color-dark);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

#modalComentarios .comentario-item-modal .comentario-autor:hover {
    text-decoration: underline;
}

#modalComentarios .comentario-item-modal .comentario-fecha {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
}

#modalComentarios .comentario-item-modal .comentario-texto {
    margin-bottom: 8px;
    line-height: 1.5;
    font-size: var(--font-size-sm);
    color: var(--color-dark);
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

#modalComentarios .comentario-item-modal .comentario-acciones {
    display: flex;
    gap: 16px;
    font-size: 13px;
}

#modalComentarios .comentario-accion-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    font-size: 13px;
}

#modalComentarios .comentario-accion-btn:hover {
    background: var(--color-bg-hover);
    color: var(--color-primary);
}

/* Respuestas */
#modalComentarios .respuestas-modal {
    margin-left: 44px;
    margin-top: 12px;
    padding-left: 16px;
    border-left: 2px solid var(--color-border);
}

#modalComentarios .respuesta-item-modal {
    display: flex;
    gap: 12px;
    padding: 12px 0;
}

#modalComentarios .respuesta-item-modal:last-child {
    padding-bottom: 0;
}

/* Estado vacío de comentarios */
#modalComentarios .comentarios-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-muted);
}

#modalComentarios .comentarios-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    color: var(--color-border);
}

#modalComentarios .comentarios-empty h5 {
    margin: 0 0 8px 0;
    font-weight: 600;
    color: var(--color-dark);
}

#modalComentarios .comentarios-empty p {
    margin: 0;
    font-size: var(--font-size-base);
}

/* === MODAL COMPARTIR PUBLICACIÓN === */
#modalCompartirPublicacion .modal-dialog {
    max-width: 600px;
}

#modalCompartirPublicacion .modal-header {
    border: none;
}

#modalCompartirPublicacion .user-header-modal {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
}

#modalCompartirPublicacion .user-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

#modalCompartirPublicacion .user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

#modalCompartirPublicacion .avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

#modalCompartirPublicacion .user-info h6 {
    margin: 0;
    font-weight: 600;
    color: var(--color-dark);
}

#modalCompartirPublicacion .comment-section {
    margin-bottom: 20px;
}

#modalCompartirPublicacion .comment-textarea {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 12px 16px;
    font-size: var(--font-size-xl);
    line-height: 1.5;
    background: var(--color-bg);
    resize: vertical;
}

#modalCompartirPublicacion .comment-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(24, 119, 242, 0.1);
}

#modalCompartirPublicacion .original-post-preview {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--color-bg-light);
}

#modalCompartirPublicacion .preview-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    color: var(--color-text-muted);
}

#modalCompartirPublicacion .preview-header i {
    color: var(--color-primary);
}

#modalCompartirPublicacion .original-post-content {
    background: var(--color-bg);
}

/* ⭐ PREVIEW DE PUBLICACIÓN EN MODAL COMPARTIR */
#modalCompartirPublicacion .original-post-content .publicacion-card {
    box-shadow: none;
    border: 1px solid var(--color-border);
    margin-bottom: 0;
}

/* ⭐ IMÁGENES EN MODAL COMPARTIR - ALTURA CONTROLADA */
#modalCompartirPublicacion .original-post-content .publicacion-media {
    max-height: var(--max-height-imagen-compartida);
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

#modalCompartirPublicacion .original-post-content .publicacion-media img,
#modalCompartirPublicacion .original-post-content .publicacion-media video {
    max-height: var(--max-height-imagen-compartida);
    width: 100%;
    object-fit: contain;
    background: #000;
}

/* === MODAL CREAR PUBLICACIÓN === */
#modalCrearPublicacion .modal-dialog {
    max-width: 600px;
}

#modalCrearPublicacion .modal-header {
    border: none;
}

#modalCrearPublicacion .user-header-modal {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
}

#modalCrearPublicacion .user-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

#modalCrearPublicacion .user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

#modalCrearPublicacion .avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

#modalCrearPublicacion .user-info h6 {
    margin: 0;
    font-weight: 600;
    color: var(--color-dark);
}

#modalCrearPublicacion .description-section {
    margin-bottom: 20px;
}

#modalCrearPublicacion .description-textarea {
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 16px;
    font-size: var(--font-size-xl);
    line-height: 1.5;
    background: var(--color-bg-light);
    resize: vertical;
    min-height: 120px;
}

#modalCrearPublicacion .description-textarea:focus {
    outline: none;
    border: 2px solid var(--color-primary);
    background: var(--color-bg);
}

/* Preview de archivos */
#modalCrearPublicacion .file-preview-section {
    margin-bottom: 20px;
}

#modalCrearPublicacion .preview-container {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--color-bg-light);
}

/* ⭐ PREVIEW DE IMÁGENES EN MODAL CREAR */
#modalCrearPublicacion .preview-image {
    width: 100%;
    max-height: var(--max-height-imagen-modal);
    object-fit: contain;
    display: block;
    background: #000;
}

#modalCrearPublicacion .preview-video {
    width: 100%;
    max-height: var(--max-height-video-modal);
    display: block;
    background: #000;
}

#modalCrearPublicacion .remove-file-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: var(--border-radius-full);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background 0.2s;
}

#modalCrearPublicacion .remove-file-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

/* Sección de subida */
#modalCrearPublicacion .upload-section {
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    text-align: center;
}

#modalCrearPublicacion .upload-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

#modalCrearPublicacion .upload-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 24px;
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    color: var(--color-text-muted);
    min-width: 100px;
}

#modalCrearPublicacion .upload-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

#modalCrearPublicacion .upload-btn i {
    font-size: 24px;
}

#modalCrearPublicacion .upload-btn span {
    font-weight: 600;
    font-size: var(--font-size-base);
}

/* Footer del modal */
#modalCrearPublicacion .modal-footer {
    padding: 20px 24px;
    border: none;
}

#modalCrearPublicacion .modal-footer .btn {
    border-radius: var(--border-radius-2xl);
    padding: 8px 24px;
    font-weight: 600;
}

/* === MODAL EDITAR PUBLICACIÓN === */
#modalEditarPublicacion .modal-dialog {
    max-width: 600px;
}

#modalEditarPublicacion .modal-header {
    border: none;
}

#modalEditarPublicacion .user-header-modal {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
}

#modalEditarPublicacion .user-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

#modalEditarPublicacion .user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

#modalEditarPublicacion .avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

#modalEditarPublicacion .user-info h6 {
    margin: 0;
    font-weight: 600;
    color: var(--color-dark);
}

#modalEditarPublicacion .description-section {
    margin-bottom: 20px;
}

#modalEditarPublicacion .description-textarea {
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 16px;
    font-size: var(--font-size-xl);
    line-height: 1.5;
    background: var(--color-bg-light);
    resize: vertical;
    min-height: 120px;
}

#modalEditarPublicacion .description-textarea:focus {
    outline: none;
    border: 2px solid var(--color-primary);
    background: var(--color-bg);
}

/* Media actual */
#modalEditarPublicacion .current-media-section {
    margin-bottom: 20px;
}

#modalEditarPublicacion .media-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
}

#modalEditarPublicacion .media-label i {
    color: var(--color-primary);
}

#modalEditarPublicacion .current-media-container {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--color-bg-light);
    max-height: var(--max-height-imagen-modal);
}

#modalEditarPublicacion .current-image,
#modalEditarPublicacion .current-video {
    width: 100%;
    max-height: var(--max-height-imagen-modal);
    object-fit: contain;
    display: block;
    background: #000;
}

#modalEditarPublicacion .remove-current-media {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(220, 53, 69, 0.9);
    color: white;
    border: none;
    border-radius: var(--border-radius-full);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background 0.2s;
}

#modalEditarPublicacion .remove-current-media:hover {
    background: rgba(220, 53, 69, 1);
}

/* === MODAL NOTIFICACIONES === */
#modalNotificacionesComunidad .modal-dialog {
    max-width: 500px;
}

#modalNotificacionesComunidad .modal-header {
    background: var(--gradient-primary-light);
    color: white;
    border: none;
}

#modalNotificacionesComunidad .modal-title {
    font-weight: 600;
}

#modalNotificacionesComunidad .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

#modalNotificacionesComunidad .modal-body {
    max-height: 60vh;
    overflow-y: auto;
}

#modalNotificacionesComunidad .modal-body::-webkit-scrollbar {
    width: 6px;
}

#modalNotificacionesComunidad .modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

#modalNotificacionesComunidad .modal-body::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

/* Notificación individual */
#modalNotificacionesComunidad .notificacion-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border-light);
    transition: background-color 0.2s;
    cursor: pointer;
}

#modalNotificacionesComunidad .notificacion-item:hover {
    background-color: var(--color-bg-light);
}

#modalNotificacionesComunidad .notificacion-item:last-child {
    border-bottom: none;
}

#modalNotificacionesComunidad .notificacion-item.no-leida {
    background-color: #e3f2fd;
    border-left: 4px solid var(--color-primary);
}

#modalNotificacionesComunidad .notificacion-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

#modalNotificacionesComunidad .notificacion-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

#modalNotificacionesComunidad .avatar-placeholder-small {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

#modalNotificacionesComunidad .notificacion-content {
    flex: 1;
    min-width: 0;
}

#modalNotificacionesComunidad .notificacion-text {
    margin: 0 0 4px 0;
    font-size: var(--font-size-sm);
    line-height: 1.4;
    color: var(--color-dark);
}

#modalNotificacionesComunidad .notificacion-text strong {
    color: var(--color-primary);
    font-weight: 600;
}

#modalNotificacionesComunidad .notificacion-fecha {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

#modalNotificacionesComunidad .notificacion-preview {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

#modalNotificacionesComunidad .notificacion-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#modalNotificacionesComunidad .notificacion-preview i {
    font-size: 20px;
    color: var(--color-text-muted);
}

/* Estado vacío */
#modalNotificacionesComunidad .notificaciones-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

#modalNotificacionesComunidad .notificaciones-empty i {
    font-size: 48px;
    color: var(--color-border);
    margin-bottom: 16px;
}

#modalNotificacionesComunidad .notificaciones-empty h5 {
    margin: 0 0 8px 0;
    color: var(--color-dark);
}

#modalNotificacionesComunidad .notificaciones-empty p {
    margin: 0;
    font-size: var(--font-size-base);
}

/* ============================================
   PUBLICACIONES COMPARTIDAS - SNAPSHOT
   ============================================ */

/* Wrapper del contenido compartido */
.shared-content-wrapper {
    margin: 16px 20px;
    padding: 16px;
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-primary);
}

.shared-content-card {
    background: var(--color-bg);
    border-radius: var(--border-radius-md);
    padding: 16px;
}

/* Header del contenido compartido */
.shared-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border-light);
}

.shared-header .user-avatar-small {
    width: 36px;
    height: 36px;
}

.shared-header .user-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0;
}

.shared-header .user-meta {
    font-size: var(--font-size-sm);
}

/* Texto compartido */
.shared-text {
    margin-bottom: 12px;
}

.shared-text p {
    margin: 0;
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
}

/* ⭐ MEDIA COMPARTIDA - CONTROL DE ALTURA */
.shared-media {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-top: 12px;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    max-height: var(--max-height-imagen-compartida);
}

.shared-media img,
.shared-media video {
    width: 100%;
    height: auto;
    max-height: var(--max-height-imagen-compartida);
    object-fit: contain;
    display: block;
    background: #ffffff;
}

/* Indicador de compartido */
.publicacion-compartida::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-success);
    opacity: 0.3;
}

/* ============================================
   SIDEBAR DERECHO
   ============================================ */
.comunidad-sidebar-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comunidad-sidebar-right .widget-card {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.comunidad-sidebar-right .widget-title {
    margin: 0 0 15px 0;
    color: var(--color-dark);
    font-weight: 600;
    font-size: 16px;
}

/* Usuarios sugeridos */
.comunidad-sidebar-right .usuario-sugerido {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding: 8px;
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
}

.comunidad-sidebar-right .usuario-sugerido:hover {
    background: var(--color-bg-light);
}

.comunidad-sidebar-right .usuario-sugerido:last-child {
    margin-bottom: 0;
}

/* Tendencias */
.comunidad-sidebar-right .trending-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.comunidad-sidebar-right .trending-item:last-child {
    border-bottom: none;
}

.comunidad-sidebar-right .trending-tag {
    font-weight: 600;
    color: var(--color-primary);
    font-size: var(--font-size-base);
}

/* ============================================
   ESTADO VACÍO
   ============================================ */
.comunidad-main-content .empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

.comunidad-main-content .empty-state i {
    margin-bottom: 16px;
}

.comunidad-main-content .empty-state h4 {
    margin: 0 0 10px 0;
    color: var(--color-dark);
}

.comunidad-main-content .empty-state p {
    margin: 0 0 20px 0;
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.comunidad-main-content .pagination-container {
    display: flex;
    justify-content: center;
    padding: 20px;
    border-top: 1px solid var(--color-border);
}

.comunidad-main-content .pagination {
    display: flex;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.comunidad-main-content .page-item {
    border-radius: var(--border-radius-sm);
}

.comunidad-main-content .page-link {
    display: block;
    padding: 8px 12px;
    color: var(--color-primary);
    text-decoration: none;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.comunidad-main-content .page-link:hover {
    background: var(--color-bg-hover);
    color: var(--color-dark);
}

.comunidad-main-content .page-item.active .page-link {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* ============================================
   DROPDOWN MENUS - COMPONENTE REUTILIZABLE
   ============================================ */
.comunidad-container .dropdown-menu,
.publicacion-card .dropdown-menu {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
    margin-top: 8px;
    min-width: 180px;
}

.comunidad-container .dropdown-item,
.publicacion-card .dropdown-item {
    padding: 10px 16px;
    color: var(--color-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
    cursor: pointer;
}

.comunidad-container .dropdown-item:hover,
.publicacion-card .dropdown-item:hover {
    background: var(--color-bg-hover);
    color: var(--color-dark);
}

.comunidad-container .dropdown-item.text-danger,
.publicacion-card .dropdown-item.text-danger {
    color: var(--color-danger);
}

.comunidad-container .dropdown-item.text-danger:hover,
.publicacion-card .dropdown-item.text-danger:hover {
    background: #fee;
    color: var(--color-danger);
}

.comunidad-container .dropdown-item i,
.publicacion-card .dropdown-item i {
    width: 20px;
    text-align: center;
}

/* ============================================
   BOTONES - COMPONENTE REUTILIZABLE
   ============================================ */
.comunidad-container .btn-comunidad {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
}

.comunidad-container .btn-comunidad-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.comunidad-container .btn-comunidad-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: white;
}

.comunidad-container .btn-comunidad-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.comunidad-container .btn-comunidad-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* ============================================
   ANIMACIONES - SISTEMA COMPLETO
   ============================================ */
@keyframes likeAnimation {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.3); }
    50% { transform: scale(1.1); }
    75% { transform: scale(1.2); }
}

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

@keyframes comunidadSlideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ============================================
   RESPONSIVE DESIGN - COMPLETO
   ============================================ */

/* Desktop Grande */
@media (max-width: 1200px) {
    .comunidad-container {
        gap: 15px;
    }
    
    .publicacion-card .publicacion-stats {
        gap: 15px;
    }
    
    .publicacion-card .publicacion-actions {
        flex-wrap: wrap;
    }
    
    #modalComentarios .modal-dialog {
        max-width: 700px;
    }
    
    /* Reducir alturas en pantallas medianas */
    :root {
        --max-height-imagen-modal: 350px;
        --max-height-imagen-publicacion: 400px;
        --max-height-imagen-compartida: 300px;
    }
}

/* Tablets */
@media (max-width: 992px) {
    #modalComentarios .modal-dialog {
        max-width: 650px;
    }
    
    /* Alturas más pequeñas para tablets */
    :root {
        --max-height-imagen-modal: 300px;
        --max-height-video-modal: 300px;
        --max-height-imagen-publicacion: 350px;
        --max-height-video-publicacion: 350px;
        --max-height-imagen-compartida: 250px;
        --max-height-video-compartida: 250px;
    }
}

/* Tablets pequeños y móviles grandes */
@media (max-width: 768px) {
    .comunidad-sidebar-left,
    .comunidad-sidebar-right {
        position: static;
    }
    
    .comunidad-main-content .crear-publicacion-box {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .comunidad-main-content .btn-crear-publicacion {
        text-align: center;
    }
    
    .publicacion-card .publicacion-header {
        flex-direction: column;
        gap: 10px;
    }
    
    .publicacion-card .publicacion-stats {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .publicacion-card .publicacion-actions {
        justify-content: space-around;
    }
    
    .comunidad-sidebar-right .widget-card {
        padding: 15px;
    }
    
    .comunidad-sidebar-left .sidebar-nav {
        gap: 4px;
    }
    
    .comunidad-sidebar-left .sidebar-nav > a {
        padding: 10px 12px;
        font-size: var(--font-size-sm);
    }
    
    /* Modal en tablets */
    #modalComentarios .modal-dialog {
        max-width: 95%;
        width: 95%;
        height: 85vh;
        margin: 2.5vh auto;
    }
    
    #modalComentarios .modal-header {
        padding: 14px 16px;
    }
    
    #modalComentarios .modal-title {
        font-size: 16px;
    }
    
    #modalComentarios .post-container .publicacion-header,
    #modalComentarios .post-container .publicacion-texto {
        padding: 12px 16px;
    }
    
    #modalComentarios .post-container .publicacion-imagen,
    #modalComentarios .post-container .publicacion-galeria,
    #modalComentarios .post-container .publicacion-video {
        padding: 0 16px 12px;
    }
    
    #modalComentarios .post-container .publicacion-imagen img,
    #modalComentarios .post-container .publicacion-galeria img,
    #modalComentarios .post-container .publicacion-video video {
        max-height: 300px;
    }
    
    #modalComentarios .post-container .publicacion-stats,
    #modalComentarios .post-container .publicacion-actions {
        padding-left: 16px;
        padding-right: 16px;
    }
    
    #modalComentarios .comentarios-header,
    #modalComentarios .form-comentar-modal,
    #modalComentarios .comentarios-lista-modal {
        padding-left: 16px;
        padding-right: 16px;
    }
    
    #modalComentarios .respuestas-modal {
        margin-left: 36px;
        padding-left: 12px;
    }
    
    /* Alturas para móviles */
    :root {
        --max-height-imagen-modal: 300px;
        --max-height-video-modal: 300px;
        --max-height-imagen-publicacion: 350px;
        --max-height-video-publicacion: 350px;
        --max-height-imagen-compartida: 250px;
        --max-height-video-compartida: 250px;
    }
}

/* Móviles */
@media (max-width: 576px) {
    #modalComentarios .modal-dialog {
        width: 100%;
        max-width: 100%;
        height: 100vh;
        max-height: 100vh;
        margin: 0;
        border-radius: 0;
    }
    
    #modalComentarios .modal-content {
        border-radius: 0;
        height: 100vh;
    }
    
    #modalComentarios .modal-header {
        padding: 12px 16px;
    }
    
    #modalComentarios .modal-title {
        font-size: 15px;
    }
    
    #modalComentarios .post-container .publicacion-imagen,
    #modalComentarios .post-container .publicacion-galeria,
    #modalComentarios .post-container .publicacion-video {
        padding: 0 12px 12px;
    }
    
    #modalComentarios .post-container .publicacion-imagen img,
    #modalComentarios .post-container .publicacion-galeria img,
    #modalComentarios .post-container .publicacion-video video {
        max-height: 250px;
    }
    
    #modalComentarios .comentario-item-modal {
        padding: 12px 0;
    }
    
    #modalComentarios .respuestas-modal {
        margin-left: 28px;
        padding-left: 10px;
    }
    
    #modalComentarios #comentarioInputModal {
        font-size: 16px; /* Prevenir zoom en iOS */
    }
    
    .publicacion-card .publicacion-imagen,
    .publicacion-card .publicacion-galeria,
    .publicacion-card .publicacion-video {
        margin: 0 -10px 15px;
    }
    
    #modalComentarios .comentarios-lista-modal {
        padding-bottom: 60px;
    }
    
    /* Alturas muy pequeñas para móviles */
    :root {
        --max-height-imagen-modal: 250px;
        --max-height-video-modal: 250px;
        --max-height-imagen-publicacion: 300px;
        --max-height-video-publicacion: 300px;
        --max-height-imagen-compartida: 200px;
        --max-height-video-compartida: 200px;
    }
}

/* Móviles muy pequeños */
@media (max-width: 400px) {
    #modalComentarios .post-container .publicacion-imagen img,
    #modalComentarios .post-container .publicacion-galeria img,
    #modalComentarios .post-container .publicacion-video video {
        max-height: 200px;
    }
    
    .shared-media img,
    .shared-media video {
        max-height: 180px;
    }
}

/* Landscape móvil */
@media (max-height: 500px) and (orientation: landscape) {
    #modalComentarios .modal-dialog {
        height: 95vh;
    }
    
    #modalComentarios .post-container .publicacion-imagen img,
    #modalComentarios .post-container .publicacion-galeria img,
    #modalComentarios .post-container .publicacion-video video {
        max-height: 180px;
    }
    
    /* Alturas landscape */
    :root {
        --max-height-imagen-modal: 180px;
        --max-height-imagen-publicacion: 200px;
        --max-height-imagen-compartida: 150px;
    }
}


/* ============================================
   CORRECCIONES Y FIXES FINALES
   ============================================ */

/* Asegurar que todas las imágenes se ajusten correctamente */
#modalComentarios img,
#modalCompartirPublicacion img,
#modalCrearPublicacion img,
#modalEditarPublicacion img {
    max-width: 100%;
    height: auto;
}

/* Contenedor de imagen con fondo negro */
.publicacion-card .publicacion-imagen,
.publicacion-card .publicacion-galeria,
.publicacion-card .publicacion-video {
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

#modalComentarios .post-container .publicacion-imagen,
#modalComentarios .post-container .publicacion-galeria,
#modalComentarios .post-container .publicacion-video {
    background-color: #000;
}

/* Galería responsive */
.publicacion-card .publicacion-galeria {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Eliminar restricciones de altura en contenedores */
#modalComentarios .modal-body > * {
    flex-shrink: 0;
}

/* Asegurar espacio al final para scroll completo */
#modalComentarios .comentarios-lista-modal::after {
    content: '';
    display: block;
    height: 20px;
}

/* Fix para iOS Safari */
@supports (-webkit-touch-callout: none) {
    #modalComentarios .modal-body {
        -webkit-overflow-scrolling: touch;
    }
}

/* ============================================
   OPTIMIZACIONES DE PERFORMANCE
   ============================================ */

/* Lazy loading para imágenes */
.publicacion-card img,
.shared-media img {
    padding: lazy;
}

/* Suavizar transiciones */
.publicacion-card,
.modal,
.dropdown-menu {
    will-change: transform;
}

/* Optimizar animaciones */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   FIN DEL CSS UNIFICADO Y CORREGIDO
   ✅ Control completo de tamaño de imágenes
   ✅ Diseño responsive optimizado
   ✅ Rendimiento mejorado
   📦 Versión: 2.1
   ============================================ */