/* search.css - Fixed & Unified */

:root {
    /* Dimensiones */
    --sidebar-width: 260px;
    --nav-height: 80px;
    --content-max-width: 1800px;

    /* Colores Base (Dark Mode) */
    --c-bg-page: #09090b;       /* Zinc-950 */
    --c-bg-input: #18181b;      /* Zinc-900 */
    --c-bg-input-hover: #27272a;/* Zinc-800 */

    /* Textos */
    --c-text-main: #f4f4f5;     /* Zinc-100 */
    --c-text-muted: #a1a1aa;    /* Zinc-400 */

    /* Bordes y Acentos */
    --c-border: rgba(255, 255, 255, 0.08);
    --c-accent: #8b5cf6;        /* Violet-500 */
}

/* =========================================
   1. LAYOUT & BASE
   ========================================= */
.app-layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    max-width: var(--content-max-width);
    min-height: 100vh;
    padding-top: var(--nav-height);
}

.main-view {
    padding: 2.5rem 3rem;
    width: 100%;
}

/* =========================================
   2. SIDEBAR & FILTROS (DISEÑO MEJORADO)
   ========================================= */
.filters-sidebar {
    position: sticky;
    top: var(--nav-height);
    height: calc(100vh - var(--nav-height));
    border-right: 1px solid var(--c-border);
    padding: 2rem 1.5rem 2rem 0;
    margin-left: 2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    /* Scrollbar oculta */
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.filters-sidebar::-webkit-scrollbar { display: none; }

.filter-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.8rem;
    display: block;
}

/* --- Mode Switcher --- */
.mode-switcher {
    display: flex;
    background: var(--c-bg-input);
    padding: 4px;
    border-radius: 8px;
    border: 1px solid var(--c-border);
}

.mode-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--c-text-muted);
    padding: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-btn:hover { color: var(--c-text-main); }
.mode-btn.active {
    background: var(--c-bg-input-hover);
    color: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* --- Inputs y Selects Modernos (Boxed Style) --- */
.custom-select select,
.filter-input {
    width: 100%;
    background-color: var(--c-bg-input);
    border: 1px solid var(--c-border);
    border-radius: 8px;
    color: var(--c-text-main);
    padding: 10px 12px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    appearance: none;
}

/* Icono flecha para selects */
.custom-select { position: relative; }
.custom-select::after {
    content: '';
    position: absolute;
    right: 12px; top: 50%;
    transform: translateY(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--c-text-muted);
    pointer-events: none;
}

.custom-select select:focus,
.filter-input:focus {
    outline: none;
    border-color: var(--c-accent);
    background-color: var(--c-bg-page);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

/* --- Checkbox Simple & Toggle --- */
.checkbox-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    cursor: pointer;
}
.checkbox-wrapper input[type="checkbox"] {
    accent-color: var(--c-accent);
    width: 18px; height: 18px;
    cursor: pointer;
}
.checkbox-label {
    font-size: 0.9rem;
    color: var(--c-text-main);
}
.input-hint {
    font-size: 0.7rem; color: var(--c-text-muted); margin-top: 4px; display: block;
}

/* =========================================
   3. MULTISELECT AVANZADO (Searchable)
   ========================================= */
.multiselect-container {
    background: var(--c-bg-input);
    border: 1px solid var(--c-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Buscador interno */
.multiselect-search-wrapper {
    padding: 8px;
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg-input);
    position: sticky; top: 0; z-index: 2;
}

.multiselect-search-input {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: none;
    padding: 6px 10px;
    border-radius: 4px;
    color: var(--c-text-main);
    font-size: 0.8rem;
}
.multiselect-search-input:focus { outline: none; background: rgba(255,255,255,0.1); }

/* Lista Items */
.multiselect-group {
    max-height: 220px;
    overflow-y: auto;
    padding: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--c-border) transparent;
}
.multiselect-group::-webkit-scrollbar { width: 6px; }
.multiselect-group::-webkit-scrollbar-thumb { background-color: #3f3f46; border-radius: 3px; }

/* Item Individual */
.checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--c-text-muted);
    transition: background 0.15s;
}

.checkbox-item:hover { background-color: rgba(255,255,255,0.05); color: var(--c-text-main); }
.checkbox-item.is-selected {
    background-color: rgba(139, 92, 246, 0.15);
    color: #ddd6fe;
}

/* Checkbox Custom */
.checkbox-item input[type="checkbox"] {
    appearance: none;
    width: 16px; height: 16px;
    border: 2px solid #52525b;
    border-radius: 4px;
    display: grid; place-content: center;
    margin: 0;
    background: transparent;
}
.checkbox-item input[type="checkbox"]::before {
    content: ""; width: 8px; height: 8px;
    transform: scale(0);
    box-shadow: inset 1em 1em white;
    transform-origin: center;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
    background-color: white;
    transition: 0.1s transform ease-in-out;
}
.checkbox-item input[type="checkbox"]:checked { background-color: var(--c-accent); border-color: var(--c-accent); }
.checkbox-item input[type="checkbox"]:checked::before { transform: scale(1); }

/* =========================================
   4. HEADER & GRID RESULTADOS
   ========================================= */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    gap: 1.5rem;
}
.header-left h1 { font-size: 2.5rem; font-weight: 800; margin: 0; line-height: 1; color: var(--c-text-main); }
#result-count { font-size: 0.9rem; color: var(--c-text-muted); margin-top: 5px; display: block; }

/* Barra de búsqueda */
.search-container { position: relative; width: 350px; max-width: 100%; }
#main-search {
    width: 100%;
    background: var(--c-bg-input);
    border: 1px solid var(--c-border);
    border-radius: 12px;
    padding: 12px 16px 12px 42px;
    color: white;
    font-size: 0.95rem;
}
#main-search:focus {
    border-color: var(--c-accent);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
    outline: none;
}
.search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--c-text-muted); font-size: 1.1rem; }
.loader-spinner {
    position: absolute; right: 12px; top: 50%; margin-top: -8px;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.1); border-top-color: var(--c-accent);
    border-radius: 50%; animation: spin 0.8s linear infinite; display: none;
}

/* Grid */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 3rem 2rem;
    padding-bottom: 2rem;
}

/* Cards */
.card { cursor: pointer; display: flex; flex-direction: column; }
.card:hover .card-img-wrap img { transform: scale(1.05); }
.card:hover h3 { color: var(--c-accent); }

.card-img-wrap {
    width: 100%; aspect-ratio: 2 / 3;
    border-radius: 12px; overflow: hidden;
    background-color: var(--c-bg-input);
    margin-bottom: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }

.card-content h3 {
    font-size: 1rem; font-weight: 600; margin: 0 0 0.4rem 0;
    color: var(--c-text-main);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-content p { font-size: 0.85rem; color: var(--c-text-muted); margin: 0; }

/* =========================================
   5. RESPONSIVE (MÓVIL)
   ========================================= */

/* Por defecto ocultamos los controles móviles en escritorio */
.mobile-header-controls { display: none; }
.overlay-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(2px);
    z-index: 900; opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.overlay-backdrop.active { opacity: 1; pointer-events: auto; }

@media (max-width: 1024px) {
    :root { --sidebar-width: 0px; }

    .app-layout { display: block; }
    .main-view { padding: 1.5rem; }

    /* Mostrar controles de cabecera en móvil */
    .mobile-header-controls {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .mobile-title { font-size: 1.25rem; font-weight: 700; color: var(--c-text-main); }

    /* Botón hamburguesa */
    .icon-btn-plain {
        background: none; border: none; padding: 0;
        color: var(--c-text-main); font-size: 1.5rem; cursor: pointer;
    }

    /* Sidebar Móvil (Drawer) */
    .filters-sidebar {
        position: fixed;
        left: 0; top: 0;
        height: 100dvh;
        width: 85%; max-width: 320px;
        background: var(--c-bg-page);
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        margin-left: 0;
        padding: 2rem; /* Restauramos padding normal para el drawer */
        box-shadow: 10px 0 30px rgba(0,0,0,0.5);
        border-right: 1px solid var(--c-border);
    }

    .filters-sidebar.active { transform: translateX(0); }

    .sidebar-header.mobile-only {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
    }

    .media-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 2rem 1rem; }
}

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

@media (max-width: 1024px) {
    /* Aseguramos que el contenedor se muestre */
    .mobile-header-controls {
        display: flex !important;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
        width: 100%;
        position: relative;
        z-index: 5; /* Por encima de elementos flotantes */
    }

    /* Estilo explícito para el botón */
    #toggle-sidebar {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 44px; /* Tamaño táctil mínimo */
        height: 44px;
        background: transparent;
        border: 1px solid var(--c-border); /* Borde sutil para verlo si falla el icono */
        border-radius: 8px;
        color: var(--c-text-main);
        font-size: 1.5rem; /* Tamaño del icono */
        cursor: pointer;
        padding: 0;
    }

    #toggle-sidebar:active {
        background-color: var(--c-bg-input-hover);
    }

    /* Ajuste del título móvil */
    .mobile-title {
        font-size: 1.2rem;
        font-weight: 700;
        color: var(--c-text-main);
    }
}