/* Media library (views/common/media_manager.php), media picker modal and panel_media_input.php */
.text-capitalize { text-transform: capitalize; }
.panel-break { word-break: break-all; }
.panel-date { min-width: 150px; }

/* Grid & tiles */
.panel-media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; min-height: 120px; }
.panel-media-grid > .table-loading, .panel-media-grid > .empty-state, .panel-media-grid > .alert { grid-column: 1 / -1; }
.panel-media-tile { position: relative; border: 2px solid var(--border-color); border-radius: 12px; overflow: hidden; background: var(--bg-surface); cursor: pointer; transition: var(--transition); }
.panel-media-tile:hover { border-color: #c7d2fe; box-shadow: var(--hover-shadow); transform: translateY(-2px); }
.panel-media-tile.is-selected { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.panel-media-check { position: absolute; top: 8px; left: 8px; z-index: 2; margin: 0; width: 26px; height: 26px; border-radius: 6px; background: rgba(255, 255, 255, 0.92); display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); }
.panel-media-check input { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; margin: 0; }
.panel-media-thumb { aspect-ratio: 4 / 3; background: #f1f5f9; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.panel-media-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.panel-media-thumb.is-file { flex-direction: column; gap: 6px; color: var(--primary); font-size: 2rem; background: linear-gradient(180deg, #eef2ff, #f8fafc); }
.panel-media-ext { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; color: var(--text-muted); }
.panel-media-body { padding: 8px 10px 10px; }
.panel-media-name { font-size: 0.85rem; font-weight: 600; }
.panel-media-meta { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

/* Upload modal */
.panel-dropzone-icon { font-size: 2.2rem; color: var(--primary); margin-bottom: 8px; display: block; }
.panel-upload-list { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; max-height: 260px; overflow-y: auto; }
.panel-upload-item { border: 1px solid var(--border-color); border-radius: 10px; padding: 10px 12px; }
.panel-upload-head { display: flex; justify-content: space-between; gap: 12px; font-size: 0.85rem; margin-bottom: 6px; }
.panel-upload-name { font-weight: 600; min-width: 0; }
.panel-upload-status { color: var(--text-muted); white-space: nowrap; }
.panel-upload-item .progress-bar-fill { transition: width 0.4s ease; }
.panel-upload-item.is-uploading .progress-bar-fill { background: var(--primary); animation: panelUploadPulse 1.2s ease-in-out infinite; }
.panel-upload-item.is-done { border-color: #a7f3d0; }
.panel-upload-item.is-done .panel-upload-status { color: var(--success); }
.panel-upload-item.is-done .progress-bar-fill { background: var(--success); }
.panel-upload-item.is-failed { border-color: #fecaca; }
.panel-upload-item.is-failed .panel-upload-status { color: var(--danger); }
.panel-upload-item.is-failed .progress-bar-fill { background: var(--danger); }
@keyframes panelUploadPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }

/* Info modal */
.panel-media-info { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: 20px; align-items: start; }
.panel-media-info-preview { border: 1px solid var(--border-color); border-radius: 12px; background: #f8fafc; padding: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 180px; }
.panel-media-info-preview img, .panel-media-info-preview video { max-width: 100%; max-height: 260px; border-radius: 8px; }
.panel-media-file-preview { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--primary); font-size: 3rem; }
.panel-media-file-preview span { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); letter-spacing: 0.06em; }
.panel-media-info .table th { width: 130px; white-space: nowrap; }

/* Picker modal */
.media-picker .toolbar { align-items: center; }
.media-picker-tabs { margin-bottom: 0; border-bottom: none; }
.media-picker-tabs .tab-link { padding: 8px 12px; border-radius: 8px; border-bottom: none; }
.media-picker-tabs .tab-link.active { background: var(--primary-light); }
.media-picker-grid { max-height: 55vh; overflow-y: auto; padding: 2px; }
.media-picker .modal-footer { align-items: center; }

/* Reusable media field (panel_media_input.php) */
.panel-media-input-box { display: flex; align-items: center; gap: 14px; padding: 12px; border: 1px solid var(--border-color); border-radius: 12px; background: #f8fafc; }
.panel-media-input-preview { width: 72px; height: 72px; border-radius: 10px; object-fit: cover; background: #fff; border: 1px solid var(--border-color); flex-shrink: 0; }

@media (max-width: 768px) {
    .panel-media-info { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .panel-media-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .panel-date { min-width: 0; width: 100%; }
    .media-picker .toolbar-search .form-control { min-width: 0; }
}