:root {
    --bg-main: #09090b;
    --bg-panel: #18181b;
    --bg-hover: #27272a;
    --border-color: #27272a;
    --accent: #6366f1; /* Indigo moderno */
    --accent-hover: #4f46e5;
    --danger: #ef4444;
    --success: #10b981;
    --text-main: #f4f4f5;
    --text-muted: #a1a1aa;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }

body { background-color: var(--bg-main); color: var(--text-main); height: 100vh; overflow: hidden; }

.app-container { display: flex; height: 100vh; }

/* Sidebar */
.sidebar { width: 260px; background-color: var(--bg-panel); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; }
.logo { padding: 24px; display: flex; align-items: center; gap: 12px; font-size: 1.2rem; border-bottom: 1px solid var(--border-color); }
.logo i { color: var(--accent); font-size: 28px; }
.nav-menu { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.nav-btn { background: transparent; border: none; color: var(--text-muted); padding: 12px 16px; border-radius: var(--radius-sm); text-align: left; cursor: pointer; display: flex; align-items: center; gap: 12px; font-size: 0.95rem; font-weight: 500; transition: all 0.2s; }
.nav-btn:hover { background-color: var(--bg-hover); color: var(--text-main); }
.nav-btn.active { background-color: rgba(99, 102, 241, 0.1); color: var(--accent); }

/* Main Content */
.content { flex: 1; display: flex; flex-direction: column; background-color: var(--bg-main); }
.topbar { height: 70px; padding: 0 30px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-color); background-color: var(--bg-panel); }
.profile-section { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.avatar { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--border-color); }

/* Layout & Panels */
.main-layout { display: flex; gap: 24px; flex: 1; padding: 24px; overflow: hidden; }
.center-area { flex: 1; overflow-y: auto; padding-right: 10px; }
.panel { background-color: var(--bg-panel); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 24px; }

/* Forms & Inputs */
.search-panel { display: flex; gap: 16px; margin-bottom: 24px; padding: 16px; }
.input-wrapper { position: relative; display: flex; align-items: center; }
.input-wrapper i { position: absolute; left: 14px; color: var(--text-muted); font-size: 18px; }
.input-wrapper input { padding-left: 40px !important; }
.form-input, .form-select { width: 100%; background-color: var(--bg-main); border: 1px solid var(--border-color); color: var(--text-main); padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.95rem; outline: none; transition: border 0.2s; }
.form-input:focus, .form-select:focus { border-color: var(--accent); }

/* Botones y Filtros */
.btn { border: none; padding: 12px 20px; border-radius: var(--radius-sm); cursor: pointer; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; justify-content: center; transition: 0.2s; font-size: 0.95rem; }
.btn-primary { background-color: var(--accent); color: white; }
.btn-primary:hover:not(:disabled) { background-color: var(--accent-hover); }
.btn-secondary { background-color: var(--bg-hover); color: var(--text-main); }
.btn-secondary:hover { background-color: #3f3f46; }
.btn-text { background: transparent; color: var(--text-muted); }
.btn-text:hover { color: var(--text-main); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.w-100 { width: 100%; }

.filter-group { display: flex; gap: 12px; margin-bottom: 24px; }
.filter-btn { background: transparent; border: 1px solid var(--border-color); color: var(--text-muted); padding: 8px 16px; border-radius: 20px; cursor: pointer; font-weight: 500; display: flex; align-items: center; gap: 8px; transition: 0.2s; }
.filter-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

/* Mod Cards */
.mods-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; padding-bottom: 20px; }
.mod-card { background-color: var(--bg-panel); border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow: hidden; display: flex; flex-direction: column; transition: all 0.2s; cursor: pointer; }
.mod-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }
.mod-banner { height: 120px; background-size: cover; background-position: center; border-bottom: 1px solid var(--border-color); }
.mod-info { padding: 20px; flex: 1; display: flex; flex-direction: column; position: relative; }
.mod-avatar { width: 56px; height: 56px; border-radius: 12px; border: 4px solid var(--bg-panel); background: var(--bg-main); margin-top: -48px; margin-bottom: 12px; }
.mod-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 4px; }
.mod-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 20px; flex: 1; }

/* Cart */
.cart-panel { width: 320px; display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.cart-header, .cart-footer { padding: 20px; background-color: rgba(0,0,0,0.2); }
.cart-body { flex: 1; overflow-y: auto; padding: 20px; }
.empty-state { text-align: center; color: var(--text-muted); margin-top: 40px; }
.empty-state i { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.cart-list { list-style: none; }
.cart-item { display: flex; justify-content: space-between; align-items: center; background: var(--bg-hover); padding: 12px; border-radius: var(--radius-sm); margin-bottom: 8px; font-size: 0.9rem; }
.btn-remove { background: transparent; border: none; color: var(--danger); cursor: pointer; padding: 4px; border-radius: 4px; }
.btn-remove:hover { background: rgba(239, 68, 68, 0.1); }

/* Modals */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.8); backdrop-filter: blur(4px); display: flex; justify-content: center; align-items: center; z-index: 1000; opacity: 1; transition: opacity 0.2s; }
.modal-overlay.hidden { display: none !important; opacity: 0; pointer-events: none; }
.modal-content { background: var(--bg-panel); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 32px; width: 90%; max-width: 480px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); }
.modal-lg { max-width: 800px; max-height: 90vh; overflow-y: auto; }

/* Estilos específicos del interior del modal del mod */
.modal-header-mod { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
.mod-header-info { display: flex; gap: 20px; align-items: center; }
.mod-detail-icon { width: 80px; height: 80px; border-radius: 16px; background: var(--bg-main); padding: 8px; }
.mod-stats-bar { display: flex; gap: 16px; margin-bottom: 24px; padding: 12px 16px; background: var(--bg-main); border-radius: var(--radius-sm); color: var(--text-muted); font-size: 0.9rem; }
.mod-description-body { line-height: 1.7; color: #d4d4d8; background: var(--bg-main); padding: 24px; border-radius: var(--radius-md); font-size: 0.95rem; }

/* Estilizar el Markdown inyectado */
.mod-description-body h1, .mod-description-body h2, .mod-description-body h3 { color: var(--text-main); margin: 1.5em 0 0.5em 0; border-bottom: 1px solid var(--border-color); padding-bottom: 8px; }
.mod-description-body img { max-width: 100%; border-radius: 8px; margin: 16px 0; }
.mod-description-body a { color: var(--accent); text-decoration: none; }
.mod-description-body a:hover { text-decoration: underline; }
.mod-description-body p { margin-bottom: 1em; }
.mod-description-body ul, .mod-description-body ol { margin-left: 20px; margin-bottom: 1em; }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.gallery-grid img { width: 100%; height: 140px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.btn-icon-danger { background: transparent; border: none; color: var(--text-muted); font-size: 24px; cursor: pointer; transition: 0.2s; }
.btn-icon-danger:hover { color: var(--danger); }

/* Utils */
.mb-10 { margin-bottom: 10px; } .mb-20 { margin-bottom: 20px; } .mt-10 { margin-top: 10px; } .mt-20 { margin-top: 20px; }
.muted-text { color: var(--text-muted); } .text-sm { font-size: 0.85rem; } .title { font-size: 1.5rem; font-weight: 600; } .subtitle { font-size: 1.2rem; font-weight: 600; }
.hidden { display: none !important; }

/* Scrollbar moderno */
.custom-scrollbar::-webkit-scrollbar { width: 8px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
.custom-scrollbar::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ---- LIGHTBOX (Visor de Imágenes) ---- */
.lightbox-overlay {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.9); z-index: 10000;
    display: flex; justify-content: center; align-items: center;
    cursor: zoom-out; transition: opacity 0.2s;
}
.lightbox-overlay.hidden { display: none !important; opacity: 0; pointer-events: none; }
.lightbox-overlay img {
    max-width: 90%; max-height: 90vh;
    border-radius: var(--radius-md); box-shadow: 0 10px 40px rgba(0,0,0,0.8);
    object-fit: contain;
}

/* ---- DEPENDENCIAS ---- */
.dependency-tag {
    background-color: rgba(239, 68, 68, 0.1); border: 1px solid var(--danger);
    color: #fca5a5; padding: 4px 10px; border-radius: 6px;
    font-size: 0.85rem; font-weight: 500;
}

/* ---- CHIPS Y FILTROS ---- */
.category-chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 8px; white-space: nowrap; margin-bottom: 10px; }
.chip { background: var(--bg-hover); border: 1px solid var(--border-color); color: var(--text-muted); padding: 8px 16px; border-radius: 20px; font-size: 0.85rem; font-weight: 500; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: 0.2s; }
.chip:hover { background: #3f3f46; color: var(--text-main); }
.chip.active { background: rgba(99, 102, 241, 0.15); color: var(--accent); border-color: var(--accent); }

/* ---- MINI TAGS EN TARJETAS ---- */
.mod-tags-container { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.mini-tag { background: var(--bg-main); border: 1px solid var(--border-color); color: var(--text-muted); padding: 4px 8px; border-radius: 6px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; display: flex; align-items: center; gap: 4px; }
.downloads-badge { background: rgba(99, 102, 241, 0.2); color: var(--accent); padding: 4px 10px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; border: 1px solid rgba(99, 102, 241, 0.3); }

/* ---- DEPENDENCIAS 3D ANIMADAS ---- */
.dependencies-container { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; perspective: 1000px; }
.tilt-card { 
    background: linear-gradient(145deg, #27272a, #18181b); border: 1px solid #3f3f46;
    border-radius: var(--radius-md); padding: 12px 16px; display: flex; align-items: center; gap: 12px;
    width: 280px; box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transform-style: preserve-3d; transition: transform 0.1s ease-out, box-shadow 0.1s ease-out;
    cursor: pointer; opacity: 0;
}
.tilt-card img { width: 40px; height: 40px; border-radius: 8px; transform: translateZ(20px); }
.tilt-card .dep-info { flex: 1; transform: translateZ(30px); }
.tilt-card h4 { font-size: 0.95rem; margin-bottom: 2px; color: var(--text-main); }
.tilt-card span { font-size: 0.75rem; color: #fca5a5; font-weight: 500; }
.tilt-card .btn-install { transform: translateZ(40px); background: var(--accent); color: white; border: none; padding: 6px 12px; border-radius: 6px; font-size: 0.8rem; font-weight: 600; cursor: pointer; }

/* Animaciones de entrada (de centro a los lados) */
@keyframes slideRight3D {
    0% { transform: translateX(-50px) scale(0.8); opacity: 0; }
    100% { transform: translateX(0) scale(1); opacity: 1; }
}
@keyframes slideLeft3D {
    0% { transform: translateX(50px) scale(0.8); opacity: 0; }
    100% { transform: translateX(0) scale(1); opacity: 1; }
}
.anim-right { animation: slideRight3D 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }
.anim-left { animation: slideLeft3D 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }

.lightbox-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.9); z-index: 10000; display: flex; justify-content: center; align-items: center; cursor: zoom-out; transition: opacity 0.2s; }
.lightbox-overlay.hidden { display: none !important; opacity: 0; pointer-events: none; }
.lightbox-overlay img { max-width: 90%; max-height: 90vh; border-radius: var(--radius-md); box-shadow: 0 10px 40px rgba(0,0,0,0.8); object-fit: contain; }

/* ---- CORRECCIÓN DE LAYOUT (EVITAR DESBORDAMIENTO) ---- */
.main-layout { height: calc(100vh - 70px); padding: 20px; box-sizing: border-box; overflow: hidden; }
.center-area { height: 100%; overflow-y: auto; padding-right: 10px; }
.cart-panel { height: 100%; max-height: 100%; display: flex; flex-direction: column; }

/* ---- CORRECCIÓN DE CHIPS (ENVOLTURA) ---- */
.category-chips { 
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; 
    transition: all 0.3s;
}

/* ---- EFECTO 3D DEPENDENCIAS (VENTANITAS) ---- */
.dependencies-container { 
    display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; 
    perspective: 1000px; padding: 10px 0; margin-bottom: 25px;
}
.tilt-wrapper { perspective: 1000px; transform-style: preserve-3d; }

.tilt-card { 
    background: linear-gradient(145deg, #18181b, #27272a); 
    border: 2px solid var(--accent); border-radius: var(--radius-md); 
    padding: 15px; display: flex; align-items: center; gap: 15px;
    width: 320px; box-shadow: 0 15px 35px rgba(0,0,0,0.6);
    transform-style: preserve-3d; transition: transform 0.1s ease-out, box-shadow 0.1s ease-out;
    cursor: pointer; position: relative;
}
/* Etiqueta de advertencia flotante */
.tilt-card::before {
    content: 'FALTA LIBRERÍA'; position: absolute; top: -12px; left: 15px;
    background: var(--danger); color: white; font-size: 0.7rem; font-weight: 700;
    padding: 3px 10px; border-radius: 4px; transform: translateZ(40px); box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}
.tilt-card img { width: 48px; height: 48px; border-radius: 8px; transform: translateZ(30px); }
.tilt-card .dep-info { flex: 1; transform: translateZ(20px); }
.tilt-card h4 { font-size: 1rem; margin-bottom: 4px; color: white; text-shadow: 0 2px 4px rgba(0,0,0,0.8); }
.tilt-card span { font-size: 0.8rem; color: #a1a1aa; }
.tilt-card .btn-install { transform: translateZ(50px); background: var(--success); color: white; border: none; padding: 8px 14px; border-radius: 6px; font-weight: 600; cursor: pointer; box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4); }

/* Animación de entrada explosiva (Centro a lados) */
@keyframes popOutRight {
    0% { transform: translateX(-100px) scale(0.2); opacity: 0; }
    70% { transform: translateX(10px) scale(1.05); opacity: 1; }
    100% { transform: translateX(0) scale(1); opacity: 1; }
}
@keyframes popOutLeft {
    0% { transform: translateX(100px) scale(0.2); opacity: 0; }
    70% { transform: translateX(-10px) scale(1.05); opacity: 1; }
    100% { transform: translateX(0) scale(1); opacity: 1; }
}
.anim-right { animation: popOutRight 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }
.anim-left { animation: popOutLeft 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }

/* Cambiar texto de "FALTA" a "LIBRERÍA NECESARIA" */
.tilt-card::before {
    content: 'LIBRERÍA NECESARIA'; 
    position: absolute; top: -12px; left: 15px;
    background: var(--accent); /* Cambiado a morado/azul para que sea info, no error */
    color: white; font-size: 0.7rem; font-weight: 700;
    padding: 3px 10px; border-radius: 4px; transform: translateZ(40px); box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

/* ---- 1. ARREGLO DEL MODAL STICKY (CABECERA FIJA) ---- */
.modal-content {
    background: var(--bg-panel); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 0; /* Quitamos padding general para el sticky */
    width: 90%; max-width: 480px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    overflow: hidden; /* Para que el radio de borde no se rompa */
}
.modal-lg { max-width: 850px; max-height: 90vh; display: flex; flex-direction: column; }

.modal-header-mod {
    position: sticky; top: 0; z-index: 50;
    background: rgba(24, 24, 27, 0.95); /* Fondo oscuro semitransparente */
    backdrop-filter: blur(10px);
    padding: 24px 32px 15px 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex; justify-content: space-between; align-items: flex-start;
}

/* El contenido desplazable del modal */
.modal-body-scroll {
    padding: 20px 32px 32px 32px;
    overflow-y: auto;
}

/* ---- 2. MEJORAS DEL CARRITO (ENSAMBLADO) ---- */
.cart-item {
    display: flex; justify-content: space-between; align-items: center;
    background: var(--bg-hover); padding: 8px 12px; border-radius: var(--radius-md);
    margin-bottom: 10px; border: 1px solid transparent; transition: 0.2s;
}
.cart-item:hover { border-color: var(--border-color); background: #3f3f46; }
.cart-item-info { display: flex; align-items: center; gap: 12px; overflow: hidden; }
.cart-item-icon { width: 32px; height: 32px; border-radius: 6px; background: var(--bg-main); }
.cart-item-text { display: flex; flex-direction: column; }
.cart-item-title { font-weight: 600; font-size: 0.85rem; color: var(--text-main); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 170px; }
.cart-item-type { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; }

/* ---- 3. MEJORAS DE PERFILES GUARDADOS ---- */
.profile-card {
    background: var(--bg-panel); border: 1px solid var(--border-color);
    border-radius: var(--radius-md); padding: 20px; transition: 0.2s;
}
.profile-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.profile-mod-preview {
    display: flex; gap: -5px; margin-top: 15px; margin-bottom: 20px; padding-left: 10px;
}
.profile-mod-preview img {
    width: 36px; height: 36px; border-radius: 8px; border: 2px solid var(--bg-panel);
    background: var(--bg-main); margin-left: -10px; z-index: 1; transition: 0.2s;
}
.profile-mod-preview img:hover { transform: translateY(-5px); z-index: 10; }
.profile-extra-count {
    width: 36px; height: 36px; border-radius: 8px; border: 2px solid var(--bg-panel);
    background: var(--bg-hover); color: var(--text-muted); font-size: 0.8rem; font-weight: 600;
    display: flex; justify-content: center; align-items: center; margin-left: -10px; z-index: 0;
}

/* ==========================================
   4. RESPONSIVIDAD MÓVIL DEFINITIVA
   ========================================== */
.hidden-desktop { display: none; }

@media (max-width: 992px) {
    .hidden-desktop { display: flex; }

    /* Bloqueo estricto del cuerpo para evitar saltos raros */
    body, html { overflow: hidden; height: 100vh; margin: 0; position: fixed; width: 100%; }
    .app-container { flex-direction: column; height: 100vh; overflow: hidden; }

    /* Barra Inferior Fija (Menú) - Forzada abajo */
    .sidebar { 
        width: 100%; position: fixed !important; bottom: 0 !important; left: 0; z-index: 9999; 
        background: var(--bg-panel); border-right: none; 
        border-top: 1px solid var(--border-color); 
        flex-direction: row; height: 65px; display: flex;
    }
    .logo { display: none; }
    .nav-menu { flex-direction: row; justify-content: space-around; width: 100%; padding: 0; gap: 0; }
    .nav-btn { flex-direction: column; gap: 4px; font-size: 0.75rem; padding: 10px 0; flex: 1; text-align: center; justify-content: center; align-items: center; }
    .nav-btn i { font-size: 1.4rem; }

    /* Contenido Central (Se ajusta dejando espacio a la barra) */
    .content { height: 100vh; display: flex; flex-direction: column; padding-bottom: 65px; }
    .main-layout { flex: 1; padding: 10px; overflow: hidden; display: flex; flex-direction: column; }
    .center-area { flex: 1; overflow-y: auto; overflow-x: hidden; padding-bottom: 20px; }

    /* Mods en Cuadritos (2 columnas) */
    .mods-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .mod-card { padding: 0; display: flex; flex-direction: column; }
    .mod-banner { height: 65px; }
    .mod-avatar { width: 40px; height: 40px; margin-top: -25px; margin-bottom: 5px; border-width: 2px; align-self: center; }
    .mod-info { padding: 10px; text-align: center; }
    .mod-title { font-size: 0.85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 5px; }
    .mod-desc, .mod-tags-container { display: none; } /* Ocultamos tags y descripción para que el cuadrito se vea limpio */
    .btn-add-mod { font-size: 0.8rem; padding: 8px; margin-top: auto; }

    /* Filtros Sticky Superiores */
    .sticky-filters-container { position: sticky; top: 0; background: var(--bg-main); z-index: 50; padding-top: 5px; }
    .search-panel { padding: 10px; margin-bottom: 10px; }
    .search-panel > div { flex-direction: row !important; flex-wrap: wrap !important; gap: 5px; }
    .input-wrapper { flex: 1 1 100% !important; margin-bottom: 5px; }
    .form-select { flex: 1; min-width: 30%; font-size: 0.8rem; padding: 6px; }
    .category-chips, .filter-group { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 5px; margin-bottom: 10px; }

    /* Carrito Móvil y Botón */
    .cart-panel {
        position: fixed; top: 0; right: -100%; width: 85vw; height: calc(100vh - 65px); 
        z-index: 1000; border-left: 1px solid var(--border-color); transition: right 0.3s ease; 
        box-shadow: -10px 0 30px rgba(0,0,0,0.8); margin: 0; background: var(--bg-panel);
    }
    .cart-panel.active-mobile { right: 0; }
    
    .mobile-cart-toggle {
        position: fixed; bottom: 80px; right: 15px; z-index: 1001;
        background: var(--accent); color: white; border: none;
        width: 55px; height: 55px; border-radius: 50%;
        box-shadow: 0 5px 15px rgba(99,102,241,0.5); display: flex; justify-content: center; align-items: center; font-size: 24px; cursor: pointer;
    }
    .mobile-cart-toggle .badge {
        position: absolute; top: -2px; right: -2px; background: var(--danger); font-size: 11px; font-weight: bold;
        width: 20px; height: 20px; border-radius: 50%; display: flex; justify-content: center; align-items: center;
    }
}

/* --- AJUSTE PARA EL BOTÓN DEL CARRITO EN MÓVIL --- */
    .cart-panel { display: flex; flex-direction: column; }
    .cart-body { flex: 1; overflow-y: auto; padding-bottom: 90px; } /* Da espacio al fondo */
    .cart-footer { 
        position: absolute; bottom: 0; left: 0; width: 100%; 
        background: var(--bg-panel); padding: 15px; 
        border-top: 1px solid var(--border-color); z-index: 20;
    }