/* ===========================
   Feed Extra CSS
   =========================== */

/* Post view */
.post-view-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

/* Profile edit paddings */
.profile-edit-form .form-section { background: var(--bg-2); }

/* Following button animation */
.following-btn:hover::after {
    content: 'Deixar de seguir';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239,68,68,0.2);
    color: var(--danger);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}
.following-btn { position: relative; overflow: hidden; }

/* Composer Media Previews */
.composer-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.composer-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-3);
    border: 1px solid var(--border);
}

.composer-preview-item img,
.composer-preview-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.composer-preview-actions {
    position: absolute;
    top: 5px;
    right: 5px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 10;
}

.composer-preview-item:hover .composer-preview-actions {
    opacity: 1;
}

.composer-preview-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.6);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    backdrop-filter: blur(4px);
    transition: all 0.2s;
}

.composer-preview-btn:hover {
    background: var(--primary);
    transform: scale(1.1);
}

.composer-preview-btn.remove-btn:hover {
    background: var(--danger);
}