/* =================================================================
 * ARCHIVO INICIAL: /inv/css/comunidad.css
 * PROPÓSITO: Estilos para la nueva página de la comunidad.
 * ================================================================= */

/* --- VARIABLES Y TEMA (Consistente con el resto del sitio) --- */
:root {
    --color-background: #f0f2f5;
    --color-surface: #ffffff;
    --color-primary-text: #1c1e21;
    --color-secondary-text: #65676b;
    --color-accent: #b72a1e;
    --color-border: #ddd;
    --border-radius: 12px;
}

body.dark-theme {
    --color-background: #18191a;
    --color-surface: #242526;
    --color-primary-text: #e4e6eb;
    --color-secondary-text: #b0b3b8;
    --color-border: #3a3b3c;
}

/* --- ESTILOS GENERALES Y LAYOUT PRINCIPAL --- */
.page-container {
    padding: 2rem 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.community-layout {
    display: grid;
    gap: 1.5rem;
}

/* Layout de 3 columnas para escritorio */
@media (min-width: 1024px) {
    .community-layout {
        grid-template-columns: 300px 1fr 300px;
    }
    .left-column, .right-column {
        position: sticky;
        top: 2rem;
        align-self: start;
    }
}

.bento-box {
    background-color: var(--color-surface);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

/* --- COLUMNA IZQUIERDA: PANEL DE USUARIO Y NAVEGACIÓN --- */
.user-panel-box {
    text-align: center;
}
.user-panel-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--color-accent);
}
.user-panel-box h3 {
    margin: 0 0 1rem 0;
    font-size: 1.2rem;
    color: var(--color-primary-text);
}

.community-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.community-nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--color-primary-text);
    font-weight: 500;
    transition: background-color 0.2s ease;
}
.community-nav-link:hover {
    background-color: var(--color-background);
}
.community-nav-link.active {
    color: var(--color-accent);
    font-weight: 700;
}
.community-nav-link i {
    width: 20px;
    text-align: center;
}

/* --- COLUMNA CENTRAL: CREAR POST Y FEED --- */
.create-post-box h4 {
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
    color: var(--color-primary-text);
}
.textarea-container {
    position: relative;
    margin-bottom: 1rem;
}
#post-text {
    width: 100%;
    min-height: 80px;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-background);
    color: var(--color-primary-text);
    resize: vertical;
    font-size: 1rem;
}
#char-counter {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 0.8rem;
    color: var(--color-secondary-text);
}
.create-post-actions {
    display: flex;
    justify-content: flex-end;
}
.create-post-actions .btn {
    width: auto;
    padding: 0.6rem 1.5rem;
}

.feed-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* Estilos de los posts (similares a profile.css pero con ajustes) */
.feed-post .post-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.post-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}
.post-author-info {
    display: flex;
    flex-direction: column;
}
.post-author-info strong { font-size: 1rem; color: var(--color-primary-text); }
.post-handle { font-size: 0.9rem; color: var(--color-secondary-text); }

.post-body p { margin: 0; line-height: 1.6; }
.post-embed-image { margin-top: 1rem; }
.post-embed-image img { max-width: 100%; border-radius: var(--border-radius); }

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-secondary-text);
}
.post-date { font-size: 0.85rem; }
.post-actions { display: flex; gap: 1rem; }
.post-action-btn {
    background: none;
    border: none;
    color: var(--color-secondary-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    padding: 0.25rem;
}
.post-action-btn:hover { color: var(--color-accent); }
.post-action-btn.is-liked { color: #e0245e; font-weight: bold; }

/* --- COLUMNA DERECHA: SUGERENCIAS --- */
.suggestions-box h4 {
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
    color: var(--color-primary-text);
}
.members-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
/* --- ESTILOS PARA CREACIÓN DE POST (FAB Y MODAL) --- */

/* Botón de Acción Flotante (FAB) */
.fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: white;
    border: none;
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    cursor: pointer;
    z-index: 1000;
    transition: transform 0.2s ease;
}
.fab:hover {
    transform: scale(1.1);
}

/* Estilos del Modal (reutilizando y extendiendo los de profile.css) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 5vh;
    z-index: 2000;
    /* Estado inicial: invisible y listo para la transición */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.is-visible {
    /* Estado final: visible */
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-surface); border-radius: var(--border-radius);
    width: 90%; max-width: 600px;
}
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.75rem 1.5rem; border-bottom: 1px solid var(--color-border);
}
.modal-close-btn { background: none; border: none; font-size: 1.5rem; color: var(--color-secondary-text); cursor: pointer;}
.modal-header .btn { width: auto; padding: 0.5rem 1.2rem; }
.modal-body { padding: 1rem 1.5rem; }

.form-submit-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Estilos específicos para el formulario en el modal */
.post-modal .textarea-container {
    display: flex;
    gap: 1rem;
}
.post-modal .post-avatar {
    width: 48px; height: 48px;
}
.post-modal textarea {
    border: none;
    background: none;
    padding: 0.5rem 0;
    font-size: 1.2rem; /* Más grande */
    min-height: 150px;
    resize: none;
}
.post-modal .form-actions {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}
.post-modal .char-counter { font-weight: 500; }
.action-icons { display: flex; gap: 1rem; font-size: 1.2rem; }
.disabled-icon { color: var(--color-secondary-text); opacity: 0.5; cursor: not-allowed;}
/* --- Estilos para la Vista Previa de Enlaces --- */
.link-preview-card {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-top: 1rem;
    overflow: hidden;
    text-decoration: none;
    color: var(--color-primary-text);
}
.link-preview-card:hover {
    background-color: var(--color-background);
}
.link-preview-image {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-bottom: 1px solid var(--color-border);
}
.link-preview-info {
    padding: 1rem;
}
.link-preview-title {
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}
.link-preview-description {
    font-size: 0.9rem;
    color: var(--color-secondary-text);
    margin: 0 0 0.5rem 0;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    display: -webkit-box;
}
.link-preview-uri {
    font-size: 0.8rem;
    color: var(--color-secondary-text);
    margin: 0;
    text-transform: uppercase;
}
/* --- Estilos para la Subida de Imagen --- */
.create-post-actions .action-icons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.post-action-icon {
    background: none;
    border: none;
    color: var(--color-secondary-text);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.5rem;
    border-radius: 50%;
}
.post-action-icon:hover {
    background-color: var(--color-background);
}
.image-preview-container {
    position: relative;
    margin-top: 1rem;
    max-width: 200px;
}
#image-preview {
    width: 100%;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}
.remove-image-btn {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}