/**
 * MediaPanel - Components & Modals CSS
 * Buscador en vivo, modales, alertas y botones planos
 */

/* MODAL DE BÚSQUEDA FLOTANTE (LIVE SEARCH) */
.search-modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 200;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 3rem 1rem 1rem;
}

.search-modal-backdrop.active {
    display: flex;
}

.search-modal-card {
    width: 100%;
    max-width: 640px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: searchModalIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes searchModalIn {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-modal-header {
    display: flex;
    align-items: center;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--border);
    gap: 0.75rem;
}

.search-modal-header i {
    color: var(--accent);
    font-size: 1.1rem;
}

.search-modal-input {
    flex: 1;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    background: transparent;
    border: none;
    outline: none;
}

.search-modal-input::placeholder {
    color: var(--text-muted);
}

.search-modal-close {
    padding: 0.4rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
}

.search-modal-close:hover {
    color: var(--text-primary);
}

.search-modal-results {
    max-height: 420px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border);
    transition: background-color var(--transition);
}

.search-result-item:hover {
    background-color: var(--bg-card);
}

.search-result-cover {
    width: 44px;
    aspect-ratio: 3 / 4;
    background-color: #000000;
    flex-shrink: 0;
    overflow: hidden;
}

.search-result-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.search-result-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.search-result-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

.search-result-item:hover .search-result-title {
    color: var(--accent);
}

.search-result-meta {
    font-size: 0.72rem;
    color: var(--text-muted);
    display: flex;
    gap: 0.6rem;
}

.search-empty-state {
    padding: 2.5rem 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* BOTONES PLANOS */
.btn-flat {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.15rem;
    font-size: 0.82rem;
    font-weight: 700;
    border: 1px solid var(--border);
    background-color: var(--bg-card);
    color: var(--text-primary);
    transition: all var(--transition);
}

.btn-flat:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-light);
}

.btn-flat-accent {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.btn-flat-accent:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #ffffff;
}

.btn-flat-outline {
    background-color: transparent;
    border-color: var(--border-light);
    color: var(--text-secondary);
}

.btn-flat-outline:hover {
    color: #ffffff;
    border-color: var(--accent);
}

/* SPINNER / LOADER EN CSS PURO */
.loader-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--border-light);
    border-top-color: var(--accent);
    animation: spin 0.7s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* AD BANNER CONTAINER */
.ad-container {
    width: 100%;
    margin: 1.5rem 0;
    padding: 0.75rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}