/* ═══════════════════════════════════════════════════
   STREAMING CAMIRI — estilos.css
   Diseño moderno 2026 — Dark-first, variables CSS
════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    /* Paleta oscura principal */
    --bg-base:        #08090e;
    --bg-surface:     #0e1018;
    --bg-card:        #13151f;
    --bg-card-hover:  #191c2a;
    --bg-glass:       rgba(19,21,31,0.85);

    /* Bordes */
    --border:         rgba(59,158,255,0.10);
    --border-hover:   rgba(59,158,255,0.25);
    --border-accent:  rgba(27,125,232,0.40);

    /* Acento índigo-violeta */
    --accent:         #3b9eff;
    --accent-2:       #1a7de8;
    --accent-dim:     rgba(27,125,232,0.13);
    --accent-glow:    rgba(27,125,232,0.28);
    --accent-grad:    linear-gradient(135deg, #3b9eff 0%, #1a7de8 100%);

    /* Verde */
    --green:          #34d399;
    --green-dim:      rgba(52,211,153,0.12);

    /* Rojo */
    --red:            #f87171;
    --red-dim:        rgba(248,113,113,0.12);

    /* Ámbar */
    --amber:          #fbbf24;
    --amber-dim:      rgba(251,191,36,0.12);
    --combo-border:   rgba(251,191,36,0.28);

    /* Texto */
    --text-1:         #eef0f8;
    --text-2:         #8b92b4;
    --text-3:         #484f70;

    /* Tipografía */
    --font-display:   'Space Grotesk', sans-serif;
    --font-body:      'Inter', sans-serif;

    /* Radios */
    --r-xs:  4px;
    --r-sm:  8px;
    --r-md:  12px;
    --r-lg:  18px;
    --r-xl:  24px;
    --r-2xl: 32px;
}

/* ── Tema claro ── */
@media (prefers-color-scheme: light) {
    :root {
        --bg-base:        #f1f2f8;
        --bg-surface:     #e7e9f4;
        --bg-card:        #ffffff;
        --bg-card-hover:  #f5f6ff;
        --bg-glass:       rgba(255,255,255,0.90);
        --border:         rgba(27,125,232,0.11);
        --border-hover:   rgba(27,125,232,0.30);
        --border-accent:  rgba(27,125,232,0.40);
        --accent:         #1a6fd4;
        --accent-2:       #1058b8;
        --accent-dim:     rgba(26,109,212,0.09);
        --accent-glow:    rgba(26,109,212,0.18);
        --accent-grad:    linear-gradient(135deg, #1a6fd4 0%, #1058b8 100%);
        --green:          #059669;
        --green-dim:      rgba(5,150,105,0.10);
        --red:            #dc2626;
        --red-dim:        rgba(220,38,38,0.10);
        --amber:          #d97706;
        --amber-dim:      rgba(217,119,6,0.10);
        --combo-border:   rgba(217,119,6,0.28);
        --text-1:         #0d0f1a;
        --text-2:         #444868;
        --text-3:         #9ba3c8;
    }
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    background: var(--bg-base);
    color: var(--text-1);
    padding: 0 16px 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Fondo con ruido sutil + gradiente radial */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(27,125,232,0.08) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(52,211,153,0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* ══════════════════ BANNER ══════════════════ */
.cintillo-promo {
    width: 100vw;
    text-align: center;
    padding: 12px 20px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0;
    display: none;
    position: relative;
    z-index: 10;
    /* color y fondo vienen del Sheets */
}
.cintillo-promo::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: rgba(255,255,255,0.15);
}

/* ══════════════════ HEADER ══════════════════ */
header {
    text-align: center;
    margin-bottom: 28px;
    max-width: 660px;
    width: 100%;
    position: relative;
    z-index: 1;
    padding-top: 48px;
}

.header-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
    padding: 6px 14px;
    border: 1px solid var(--border-accent);
    border-radius: 99px;
    background: var(--accent-dim);
}

.header-eyebrow::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulso 2s ease-in-out infinite;
}

@keyframes pulso {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.7); }
}

header h1 {
    font-family: var(--font-display);
    font-size: 3.8rem;
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 0.95;
    color: var(--text-1);
    margin-bottom: 20px;
    text-transform: uppercase;
}

header h1 span {
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-desc {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 20px 24px;
    text-align: left;
    font-size: 0.88rem;
    color: var(--text-2);
    line-height: 1.75;
    backdrop-filter: blur(12px);
}

.header-desc strong { color: var(--accent); font-weight: 600; }

.header-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 8px;
}
.header-step:last-child { margin-bottom: 0; }

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    min-width: 22px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    margin-top: 1px;
}

/* ══════════════════ STICKY HEADER ══════════════════ */
.sticky-header {
    position: sticky;
    top: -1px;
    z-index: 100;
    background: var(--bg-base);
    width: calc(100% + 32px);
    margin: 0 -16px 28px;
    padding: 14px 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

.sticky-header.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.3);
}

/* ── Buscador ── */
.buscador-contenedor {
    width: 100%;
    max-width: 540px;
    margin-bottom: 12px;
    position: relative;
}

.buscador-contenedor::before {
    content: '⌕';
    position: absolute;
    left: 16px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    font-size: 1.25rem;
    pointer-events: none;
    z-index: 1;
}

.input-buscador {
    width: 100%;
    padding: 14px 46px 14px 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    color: var(--text-1);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-buscador::placeholder { color: var(--text-3); }
.input-buscador:focus {
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.btn-limpiar-busqueda {
    position: absolute; right: 14px; top: 50%;
    transform: translateY(-50%);
    background: none; border: none;
    color: var(--text-3); font-size: 0.85rem;
    cursor: pointer; display: none;
    padding: 4px 6px; border-radius: var(--r-sm);
    transition: color 0.15s, background 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.btn-limpiar-busqueda:hover { color: var(--text-1); background: var(--accent-dim); }
.btn-limpiar-busqueda.visible { display: block; }

/* ── Categorías ── */
.categorias-nav {
    display: flex;
    gap: 4px;
    background: var(--bg-card);
    padding: 4px;
    border-radius: var(--r-xl);
    border: 1px solid var(--border);
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 900px;
}

.btn-categoria {
    background: none;
    border: none;
    color: var(--text-2);
    padding: 8px 16px;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 99px;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-categoria:hover { color: var(--text-1); background: var(--accent-dim); }
.btn-categoria.activo {
    background: var(--accent-grad);
    color: #fff;
    box-shadow: 0 2px 12px var(--accent-glow);
}

/* ══════════════════ GRID ══════════════════ */
.catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    width: 100%;
    max-width: 1280px;
    position: relative;
    z-index: 1;
}

.no-resultados {
    grid-column: 1/-1;
    text-align: center;
    padding: 80px 20px;
    color: var(--text-3);
    font-family: var(--font-display);
    font-size: 1.1rem;
}

/* Estados de carga */
.estado-carga {
    grid-column: 1/-1;
    text-align: center;
    padding: 100px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.spinner {
    width: 40px; height: 40px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.estado-carga-txt {
    color: var(--text-2);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.estado-error-txt {
    color: var(--red);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
}

.btn-reintentar {
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    padding: 10px 24px;
    border-radius: var(--r-xl);
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.btn-reintentar:hover { background: rgba(27,125,232,0.22); }

/* ══════════════════ TARJETA ══════════════════ */
.tarjeta-producto {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 20px 18px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition:
        transform 0.25s cubic-bezier(0.16,1,0.3,1),
        border-color 0.2s,
        box-shadow 0.25s;
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 0.3s cubic-bezier(0.16,1,0.3,1) forwards;
    overflow: hidden;
}

/* línea de acento top */
.tarjeta-producto::before {
    content: '';
    position: absolute;
    top: 0; left: 20%; right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
    opacity: 0;
    transition: opacity 0.25s;
}

.tarjeta-producto:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px var(--accent-glow);
    background: var(--bg-card-hover);
}
.tarjeta-producto:hover::before { opacity: 1; }

/* Combos */
.tarjeta-producto.categoria-combos {
    border-color: var(--combo-border);
    background: linear-gradient(160deg, var(--bg-card) 55%, var(--amber-dim));
}
.tarjeta-producto.categoria-combos::before {
    background: linear-gradient(90deg, transparent, var(--amber), transparent);
}
.tarjeta-producto.categoria-combos:hover {
    border-color: var(--amber);
    box-shadow: 0 8px 32px rgba(251,191,36,0.18);
}

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* Badge descuento */
.badge-descuento {
    position: absolute;
    top: 14px; right: 14px;
    background: var(--red-dim);
    color: var(--red);
    padding: 3px 10px;
    border-radius: 99px;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid rgba(248,113,113,0.25);
    letter-spacing: 0.3px;
    display: none;
}
.badge-descuento.badge-servicio {
    background: var(--amber-dim);
    color: var(--amber);
    border-color: rgba(251,191,36,0.35);
}

/* ── Logo área ── */
.logo-contenedor-flexible {
    display: flex;
    align-items: center;
    height: 44px;
    margin-bottom: 10px;
}

.logo-wrapper {
    width: 44px; height: 44px;
    background: #fff;
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.combo-logo-izq { position: relative; z-index: 2; }
.combo-logo-der {
    position: relative;
    margin-left: -14px; z-index: 1;
    transform: scale(0.88); opacity: 0.9;
    border: 2px solid var(--bg-card);
    border-radius: var(--r-md);
}
.logo-plataforma { max-width: 100%; max-height: 100%; object-fit: contain; }

/* Nombre */
.info-producto h2 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-1);
    line-height: 1.2;
    margin-bottom: 14px;
}

/* ── Selector tiempo ── */
.selector-tiempo {
    display: flex;
    flex-wrap: wrap;
    background: var(--bg-surface);
    padding: 3px;
    border-radius: var(--r-md);
    margin-bottom: 12px;
    border: 1px solid var(--border);
    gap: 2px;
}

.btn-tiempo {
    flex: 1; min-width: 46px;
    background: none; border: none;
    color: var(--text-3);
    padding: 7px 3px;
    font-family: var(--font-display);
    font-size: 0.78rem; font-weight: 600;
    cursor: pointer;
    border-radius: var(--r-sm);
    transition: all 0.15s;
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.2px;
}
.btn-tiempo:hover { color: var(--text-1); background: var(--accent-dim); }
.btn-tiempo.activo {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid var(--border-accent);
}

/* Input recarga */
.input-recarga {
    width: 100px;
    padding: 7px 12px;
    border-radius: var(--r-md);
    background: var(--bg-surface);
    border: 1px solid var(--border-accent);
    color: var(--text-1);
    font-weight: 800;
    font-size: 1rem;
    outline: none;
    text-align: center;
    font-family: var(--font-display);
    transition: box-shadow 0.2s;
}
.input-recarga:focus { box-shadow: 0 0 0 3px var(--accent-glow); }

/* ── Cantidad ── */
.seccion-cantidad {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.seccion-cantidad span {
    font-size: 0.8rem;
    color: var(--text-2);
    font-weight: 500;
}

.control-cantidad {
    display: flex;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
}

.btn-cant {
    background: none; border: none;
    color: var(--text-2);
    font-size: 1rem; font-weight: 700;
    width: 32px; height: 32px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.btn-cant:hover { background: var(--accent-dim); color: var(--accent); }

.num-cant {
    width: 28px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-1);
}

/* ── Precio ── */
.precio-contenedor {
    margin-bottom: 14px;
    min-height: 36px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.precio {
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 800;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.precio-tachado {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--red);
    text-decoration: line-through;
    opacity: 0.5;
    font-weight: 600;
    -webkit-text-fill-color: var(--red);
}

/* ── Features ── */
.caracteristicas {
    list-style: none;
    margin-bottom: 16px;
}

.caracteristicas li {
    color: var(--text-2);
    margin-bottom: 6px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.3;
}

.caracteristicas li span {
    color: var(--green);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* ── Botón añadir ── */
.btn-add-carrito {
    background: var(--accent-grad);
    color: #fff;
    border: none;
    text-align: center;
    padding: 12px;
    border-radius: var(--r-lg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    display: block;
    cursor: pointer;
    width: 100%;
    transition: opacity 0.15s, transform 0.1s, box-shadow 0.2s;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-add-carrito:hover { opacity: 0.88; box-shadow: 0 4px 20px var(--accent-glow); }
.btn-add-carrito:active { transform: scale(0.96); }
.btn-add-carrito.desactivado { opacity: 0.35; pointer-events: none; box-shadow: none; }

/* ════════════════ CARRITO FLOTANTE ════════════════ */
.contenedor-fijo-carrito {
    position: fixed;
    bottom: 20px; left: 50%;
    transform: translateX(-50%) translateY(28px);
    width: 94%; max-width: 600px;
    background: var(--bg-glass);
    border: 1px solid var(--border-hover);
    border-radius: var(--r-xl);
    box-shadow:
        0 20px 60px rgba(0,0,0,0.45),
        0 0 0 1px var(--accent-dim),
        inset 0 1px 0 rgba(255,255,255,0.05);
    z-index: 9999;
    display: flex; flex-direction: column;
    overflow: hidden;
    opacity: 0; pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), opacity 0.3s;
    backdrop-filter: blur(16px);
}
.contenedor-fijo-carrito.visible {
    opacity: 1; pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.desplegable-detalles {
    max-height: 0; overflow-y: auto;
    background: var(--bg-surface);
    border-bottom: 0 solid var(--border);
    transition: max-height 0.35s cubic-bezier(0.16,1,0.3,1);
    padding: 0 20px;
}
.desplegable-detalles.abierto {
    max-height: 230px;
    padding-top: 14px; padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.cabecera-limpiar-bloque {
    display: flex; justify-content: flex-end;
    padding-bottom: 8px; margin-bottom: 4px;
    border-bottom: 1px dashed var(--border);
}

.btn-vaciar-todo {
    background: none; border: none;
    color: var(--red);
    font-size: 0.8rem; font-weight: 700;
    cursor: pointer;
    display: flex; align-items: center; gap: 4px;
    padding: 4px 8px; border-radius: var(--r-sm);
    font-family: var(--font-body);
    -webkit-tap-highlight-color: transparent;
    transition: background 0.15s;
}
.btn-vaciar-todo:hover { background: var(--red-dim); }

.item-carrito-fila {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.item-carrito-fila:last-child { border-bottom: none; }

.item-carrito-info { font-size: 0.85rem; color: var(--text-2); }
.item-carrito-info span { color: var(--accent); font-weight: 700; margin-right: 4px; }

.bloque-derecho-item { display: flex; align-items: center; gap: 10px; }
.item-carrito-precio { font-size: 0.85rem; font-weight: 700; color: var(--text-1); }

.btn-eliminar-item {
    background: none; border: none;
    color: var(--red); cursor: pointer;
    font-size: 0.9rem; font-weight: 700;
    width: 28px; height: 28px;
    border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.15s;
}
.btn-eliminar-item:hover { background: var(--red-dim); }

/* Barra inferior carrito */
.barra-carrito-accion {
    padding: 14px 20px;
    display: flex; align-items: center; justify-content: space-between;
    background: transparent;
}

.info-carrito-resumen {
    display: flex; flex-direction: column;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.info-carrito-resumen .cant-items {
    font-size: 0.72rem;
    color: var(--accent);
    font-weight: 700;
    font-family: var(--font-display);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1px;
}

.info-carrito-resumen .monto-total {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-1);
    line-height: 1;
}

.btn-enviar-pedido {
    background: linear-gradient(135deg, #34d399, #059669);
    color: #fff;
    text-decoration: none;
    padding: 12px 22px;
    border-radius: var(--r-lg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s, box-shadow 0.2s;
    border: none;
    -webkit-tap-highlight-color: transparent;
    box-shadow: 0 2px 12px rgba(52,211,153,0.3);
}
.btn-enviar-pedido:hover { opacity: 0.88; box-shadow: 0 4px 20px rgba(52,211,153,0.35); }
.btn-enviar-pedido:active { transform: scale(0.96); }

/* ════════════════ MODAL CONFIRMAR VACIAR ════════════════ */
.modal-confirm-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 999999;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.2s;
    backdrop-filter: blur(4px);
}
.modal-confirm-overlay.visible { opacity: 1; pointer-events: auto; }

.modal-confirm-box {
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: var(--r-xl);
    padding: 28px 24px;
    max-width: 320px; width: 100%;
    display: flex; flex-direction: column; align-items: center; gap: 14px;
    transform: scale(0.95);
    transition: transform 0.2s;
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.modal-confirm-overlay.visible .modal-confirm-box { transform: scale(1); }

.modal-confirm-icono { font-size: 2.2rem; }
.modal-confirm-titulo {
    font-family: var(--font-display);
    font-size: 1.2rem; font-weight: 800;
    color: var(--text-1); text-align: center;
}
.modal-confirm-desc {
    font-size: 0.85rem; color: var(--text-2);
    text-align: center; line-height: 1.5;
}

.modal-confirm-botones { display: flex; gap: 10px; width: 100%; }

.btn-confirm-si {
    flex: 1; background: var(--red); color: #fff; border: none;
    padding: 11px; border-radius: var(--r-md);
    font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
    cursor: pointer; transition: opacity 0.15s;
}
.btn-confirm-si:hover { opacity: 0.85; }

.btn-confirm-no {
    flex: 1; background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-2); padding: 11px; border-radius: var(--r-md);
    font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
    cursor: pointer; transition: background 0.15s;
}
.btn-confirm-no:hover { background: var(--bg-card-hover); color: var(--text-1); }

/* ════════════════ MODAL QR ════════════════ */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 99999;
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s;
    backdrop-filter: blur(6px);
    overflow-y: auto;
}
.modal-overlay.visible { opacity: 1; pointer-events: auto; }

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: var(--r-2xl);
    padding: 28px 22px 22px;
    max-width: 440px; width: 100%;
    display: flex; flex-direction: column; align-items: center; gap: 14px;
    position: relative;
    transform: translateY(14px) scale(0.97);
    transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
    box-shadow:
        0 32px 80px rgba(0,0,0,0.55),
        0 0 0 1px var(--accent-dim),
        inset 0 1px 0 rgba(255,255,255,0.04);
    margin: auto;
}
.modal-overlay.visible .modal-box { transform: translateY(0) scale(1); }

.modal-cerrar {
    position: absolute; top: 14px; right: 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-2);
    width: 30px; height: 30px;
    border-radius: 50%;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.15s, color 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.modal-cerrar:hover { background: var(--red-dim); color: var(--red); }

.modal-titulo {
    font-family: var(--font-display);
    font-size: 1.4rem; font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-1);
    text-align: center;
}
.modal-titulo span { background: var(--accent-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.modal-resumen {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 10px 14px;
    max-height: 120px;
    overflow-y: auto;
}
.modal-resumen-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 5px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.8rem; color: var(--text-2);
}
.modal-resumen-item:last-child { border-bottom: none; }
.modal-resumen-item span { color: var(--accent); font-weight: 700; margin-right: 4px; }
.modal-resumen-precio { color: var(--text-1); font-weight: 700; white-space: nowrap; margin-left: 8px; }

.modal-qr-wrap {
    background: #fff;
    border-radius: var(--r-xl);
    padding: 14px;
    width: 290px; height: 290px;
    display: flex; align-items: center; justify-content: center;
    box-shadow:
        0 0 0 3px var(--accent-dim),
        0 0 0 6px var(--border),
        0 8px 32px rgba(0,0,0,0.2);
}
.modal-qr-wrap img { width: 100%; height: 100%; object-fit: contain; border-radius: var(--r-sm); }

.btn-descargar-qr {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 290px; padding: 11px;
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    border-radius: var(--r-lg);
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 0.88rem; font-weight: 700; letter-spacing: 0.5px;
    cursor: pointer; text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.btn-descargar-qr:hover { background: rgba(27,125,232,0.22); box-shadow: 0 0 16px var(--accent-glow); }

.modal-total-tag {
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    border-radius: var(--r-lg);
    padding: 10px 22px;
    text-align: center;
    width: 100%;
}
.modal-total-label {
    font-size: 0.7rem; color: var(--text-2);
    font-family: var(--font-display);
    letter-spacing: 2px; text-transform: uppercase;
}
.modal-total-valor {
    font-family: var(--font-display);
    font-size: 2rem; font-weight: 900;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.modal-codigo-pedido {
    display: flex; align-items: center; gap: 10px;
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 10px 14px;
}
.codigo-label {
    font-size: 0.7rem; color: var(--text-2);
    font-family: var(--font-display);
    letter-spacing: 1px; text-transform: uppercase;
    flex: 1;
}
.codigo-valor {
    font-family: var(--font-display);
    font-size: 1.05rem; font-weight: 800;
    color: var(--accent); letter-spacing: 2px;
}
.btn-copiar-codigo {
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    padding: 5px 12px;
    border-radius: var(--r-sm);
    font-family: var(--font-display);
    font-size: 0.75rem; font-weight: 700;
    cursor: pointer; transition: background 0.15s;
    -webkit-tap-highlight-color: transparent;
    letter-spacing: 0.3px;
}
.btn-copiar-codigo:hover { background: rgba(27,125,232,0.22); }

.modal-instrucciones {
    font-size: 0.82rem; color: var(--text-2);
    text-align: center; line-height: 1.65;
}
.modal-instrucciones strong { color: var(--accent); font-weight: 600; }

.modal-botones { display: flex; gap: 10px; width: 100%; }

.btn-modal-wa {
    flex: 1;
    background: linear-gradient(135deg, #34d399, #059669);
    color: #fff; border: none; text-decoration: none;
    padding: 12px 10px; border-radius: var(--r-lg);
    font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
    letter-spacing: 0.3px;
    cursor: pointer; transition: opacity 0.15s;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    box-shadow: 0 2px 12px rgba(52,211,153,0.3);
}
.btn-modal-wa:hover { opacity: 0.85; }

.btn-modal-cancel {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-2);
    padding: 12px 18px; border-radius: var(--r-lg);
    font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
    cursor: pointer; transition: background 0.15s;
    -webkit-tap-highlight-color: transparent;
}
.btn-modal-cancel:hover { background: var(--bg-card-hover); color: var(--text-1); }

/* ════════════ MOBILE ════════════ */
@media (max-width: 480px) {
    body { padding: 0 10px 170px; }
    header { padding-top: 28px; }
    header h1 { font-size: 2.6rem; letter-spacing: -1.5px; }
    .sticky-header { width: calc(100% + 20px); margin: 0 -10px 20px; padding: 10px 10px 8px; }
    .input-buscador { padding: 12px 40px 12px 40px; font-size: 0.9rem; }
    .catalogo-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
    .tarjeta-producto { padding: 14px 12px; border-radius: var(--r-lg); }
    .info-producto h2 { font-size: 0.88rem; }
    .logo-wrapper { width: 38px; height: 38px; }
    .logo-contenedor-flexible { height: 38px; }
    .btn-tiempo { padding: 8px 2px; font-size: 0.7rem; }
    .precio { font-size: 1.5rem; }
    .caracteristicas li { font-size: 0.72rem; }
    .btn-add-carrito { padding: 11px; font-size: 0.85rem; }
    .contenedor-fijo-carrito { width: 96%; bottom: 10px; border-radius: var(--r-lg); }
    .info-carrito-resumen .monto-total { font-size: 1.3rem; }
    .btn-enviar-pedido { padding: 11px 14px; font-size: 0.85rem; }
    .modal-qr-wrap { width: 240px; height: 240px; }
    .btn-descargar-qr { width: 240px; }
    .modal-total-valor { font-size: 1.7rem; }
    .modal-box { padding: 20px 14px 16px; gap: 12px; border-radius: var(--r-xl); }
}