/* --------------------------------------------------------
   assets/css/estilos.css
   "Noche de Baile" - Mobile First
   -------------------------------------------------------- */

/* --------------------------------------------------------
   FUENTES
   -------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Nunito:wght@400;600;700&display=swap');

/* Bebas Neue  -> títulos, precios, impacto
   Nunito      -> textos, descripciones, botones  */

/* --------------------------------------------------------
   VARIABLES
   -------------------------------------------------------- */
:root {
    --fucsia:       #f0177a;
    --naranja:      #ff6b1a;
    --amarillo:     #ffcc00;
    --fondo:        #0d0d0d;
    --fondo-card:   #1a1a1a;
    --texto:        #ffffff;
    --texto-suave:  #cccccc;
    --gradiente:    linear-gradient(135deg, var(--fucsia), var(--naranja));
    --sombra-glow:  0 0 20px rgba(240, 23, 122, 0.4);
    --radio:        16px;
    --transition:   all 0.3s ease;
}

/* --------------------------------------------------------
   RESET Y BASE
   -------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--fondo);
    color: var(--texto);
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    overflow-x: hidden;
    /* Fondo con textura sutil */
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(240,23,122,0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255,107,26,0.05) 0%, transparent 50%);
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

/* --------------------------------------------------------
   HEADER
   -------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 12px 20px;
    background: linear-gradient(to bottom, rgba(13,13,13,0.95) 0%, transparent 100%);
    backdrop-filter: blur(4px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 480px;
    margin: 0 auto;
}

.header-logo span {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    letter-spacing: 2px;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-logo img {
    height: 42px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(240,23,122,0.4));
}


.btn-suscribir {
    background: var(--gradiente);
    color: var(--texto);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 13px;
    padding: 8px 14px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: var(--sombra-glow);
}

.btn-suscribir:hover,
.btn-suscribir:active {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(240,23,122,0.6);
}

/* --------------------------------------------------------
   CATALOGO - SCROLL TIKTOK
   -------------------------------------------------------- */
.catalogo {
    padding-top: 65px; /* altura del header */
}

.producto-slide {
    position: relative;
    width: 100%;
    height: 100svh; /* svh = small viewport height, perfecto para móvil */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    scroll-snap-align: start;
}

/* Scroll snap en el contenedor padre */
.catalogo {
    scroll-snap-type: y mandatory;
    overflow-y: scroll;
    height: 100svh;
    padding-top: 0;
}

/* ---- Carrusel de fotos dentro de cada slide ---- */
.slide-fotos {
    position: absolute;
    inset: 0;
    display: flex;
    transition: transform 0.4s ease;
}

.slide-fotos::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--bg-foto);
    background-size: cover;
    background-position: center;
    filter: blur(20px) brightness(0.4) saturate(1.5);
    transform: scale(1.1);
    z-index: 0;
}

.slide-foto {
    min-width: 100%;
    height: 100%;
    max-height: 100svh;
    object-fit: contain;
    object-position: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    padding: 60px 16px 200px;
}

/* Foto placeholder si no hay imagen */
.slide-foto-placeholder {
    min-width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    flex-shrink: 0;
}

/* ---- Gradiente oscuro sobre la foto ---- */
.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(13,13,13,0.95) 0%,
        rgba(13,13,13,0.6)  35%,
        rgba(13,13,13,0.1)  60%,
        transparent         100%
    );
}

/* ---- Indicadores del carrusel (puntitos) ---- */
.slide-dots {
    position: absolute;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.slide-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    padding: 0;
}

.slide-dot.activo {
    background: var(--fucsia);
    width: 18px;
    border-radius: 3px;
    box-shadow: 0 0 8px var(--fucsia);
}

/* Flechas del carrusel */
.slide-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    z-index: 10;
    backdrop-filter: blur(4px);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-arrow:hover { background: rgba(255,255,255,0.3); }
.slide-arrow.prev  { left: 12px; }
.slide-arrow.next  { right: 12px; }

/* ---- Info del producto (parte inferior) ---- */
.slide-info {
    position: relative;
    z-index: 10;
    padding: 20px 20px 30px;
}

.slide-precio {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 42px;
    letter-spacing: 1px;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 4px;
}

.slide-titulo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32px;
    letter-spacing: 1px;
    color: var(--texto);
    line-height: 1.1;
    margin-bottom: 8px;
}

.slide-descripcion {
    font-size: 14px;
    color: var(--texto-suave);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---- Botón WhatsApp ---- */
.btn-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background: var(--gradiente);
    color: var(--texto);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 16px;
    border-radius: var(--radio);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--sombra-glow);
    text-decoration: none;
}

.btn-whatsapp:hover,
.btn-whatsapp:active {
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(240,23,122,0.7);
}

.btn-whatsapp svg {
    width: 22px;
    height: 22px;
    fill: white;
    flex-shrink: 0;
}

/* ---- Contador de fotos ---- */
.slide-contador {
    position: absolute;
    top: 80px;
    right: 16px;
    background: rgba(0,0,0,0.5);
    color: var(--texto-suave);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 50px;
    z-index: 10;
    backdrop-filter: blur(4px);
}

/* --------------------------------------------------------
   SECCION SUSCRIPCION
   -------------------------------------------------------- */
.seccion-suscripcion {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
    scroll-snap-align: start;
    position: relative;
    overflow: hidden;
}

/* Decoración de fondo */
.seccion-suscripcion::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(240,23,122,0.15), transparent 70%);
    top: -50px;
    right: -80px;
}

.seccion-suscripcion::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,107,26,0.12), transparent 70%);
    bottom: -30px;
    left: -60px;
}

.suscripcion-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.suscripcion-icono {
    font-size: 56px;
    margin-bottom: 16px;
    animation: pulse 2s ease-in-out infinite;
}

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

.suscripcion-titulo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    letter-spacing: 2px;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.suscripcion-texto {
    color: var(--texto-suave);
    font-size: 15px;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* ---- Formulario ---- */
.form-suscripcion {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-grupo {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}

.form-grupo label {
    font-size: 13px;
    font-weight: 700;
    color: var(--texto-suave);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-grupo input {
    background: var(--fondo-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radio);
    color: var(--texto);
    font-family: 'Nunito', sans-serif;
    font-size: 16px; /* 16px evita zoom en iOS */
    padding: 14px 18px;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-grupo input:focus {
    border-color: var(--fucsia);
    box-shadow: 0 0 0 3px rgba(240,23,122,0.2);
}

.form-grupo input::placeholder {
    color: rgba(255,255,255,0.25);
}

.btn-submit {
    background: var(--gradiente);
    color: var(--texto);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 16px;
    padding: 16px;
    border-radius: var(--radio);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--sombra-glow);
    margin-top: 6px;
}

.btn-submit:hover,
.btn-submit:active {
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(240,23,122,0.7);
}

/* Mensajes de feedback del formulario */
.form-mensaje {
    padding: 14px 18px;
    border-radius: var(--radio);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    display: none;
}

.form-mensaje.ok    {
    display: block;
    background: rgba(0,200,100,0.15);
    border: 1px solid rgba(0,200,100,0.3);
    color: #00c864;
}

.form-mensaje.error {
    display: block;
    background: rgba(240,23,122,0.15);
    border: 1px solid rgba(240,23,122,0.3);
    color: var(--fucsia);
}

/* --------------------------------------------------------
   FOOTER
   -------------------------------------------------------- */
.site-footer {
    background: #080808;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 30px 20px;
    text-align: center;
}

.footer-inner {
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-inner p {
    color: var(--texto-suave);
    font-size: 13px;
}

.footer-inner strong {
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-contacto a {
    color: var(--fucsia);
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
}

.footer-contacto a:hover {
    color: var(--naranja);
}

/* --------------------------------------------------------
   PANEL DE ADMINISTRACION (bknd)
   -------------------------------------------------------- */
.bknd-body {
    background: #111;
    min-height: 100vh;
    font-family: 'Nunito', sans-serif;
}

.bknd-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.bknd-login-box {
    background: var(--fondo-card);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radio);
    padding: 40px 30px;
    width: 100%;
    max-width: 380px;
}

.bknd-login-titulo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32px;
    letter-spacing: 2px;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 6px;
}

.bknd-login-sub {
    color: var(--texto-suave);
    font-size: 13px;
    text-align: center;
    margin-bottom: 30px;
}

.bknd-header {
    background: #080808;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.bknd-header-titulo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 22px;
    letter-spacing: 2px;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bknd-nav {
    display: flex;
    gap: 8px;
}

.bknd-nav a {
    color: var(--texto-suave);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.bknd-nav a:hover,
.bknd-nav a.activo {
    background: var(--gradiente);
    color: white;
    border-color: transparent;
}

.bknd-contenido {
    padding: 24px 20px;
    max-width: 900px;
    margin: 0 auto;
}

.bknd-titulo-seccion {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    letter-spacing: 1px;
    color: var(--texto);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(240,23,122,0.3);
}

/* Tabla del panel */
.bknd-tabla {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.bknd-tabla th {
    text-align: left;
    padding: 10px 12px;
    background: rgba(255,255,255,0.04);
    color: var(--texto-suave);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.bknd-tabla td {
    padding: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--texto);
    vertical-align: middle;
}

.bknd-tabla tr:hover td {
    background: rgba(255,255,255,0.02);
}

.bknd-tabla img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

/* Formularios del panel */
.bknd-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 600px;
}

.bknd-form .form-grupo input,
.bknd-form .form-grupo textarea,
.bknd-form .form-grupo select {
    background: var(--fondo-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: var(--texto);
    font-family: 'Nunito', sans-serif;
    font-size: 15px;
    padding: 12px 16px;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.bknd-form .form-grupo textarea {
    resize: vertical;
    min-height: 100px;
}

.bknd-form .form-grupo input:focus,
.bknd-form .form-grupo textarea:focus,
.bknd-form .form-grupo select:focus {
    border-color: var(--fucsia);
    box-shadow: 0 0 0 3px rgba(240,23,122,0.2);
}

.bknd-form .form-grupo label {
    font-size: 13px;
    font-weight: 700;
    color: var(--texto-suave);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Botones del panel */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 10px;
    border: none;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primario {
    background: var(--gradiente);
    color: white;
    box-shadow: var(--sombra-glow);
}

.btn-primario:hover { transform: scale(1.03); }

.btn-secundario {
    background: rgba(255,255,255,0.08);
    color: var(--texto);
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-secundario:hover { background: rgba(255,255,255,0.14); }

.btn-peligro {
    background: rgba(220,50,50,0.15);
    color: #ff6b6b;
    border: 1px solid rgba(220,50,50,0.2);
}

.btn-peligro:hover { background: rgba(220,50,50,0.25); }

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Badges activo/inactivo */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-activo   { background: rgba(0,200,100,0.15); color: #00c864; }
.badge-inactivo { background: rgba(200,50,50,0.15);  color: #ff6b6b; }

/* Alertas del panel */
.alerta {
    padding: 14px 18px;
    border-radius: var(--radio);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.alerta-ok    { background: rgba(0,200,100,0.1);  border: 1px solid rgba(0,200,100,0.3);  color: #00c864; }
.alerta-error { background: rgba(240,23,122,0.1); border: 1px solid rgba(240,23,122,0.3); color: var(--fucsia); }
.alerta-info  { background: rgba(255,204,0,0.1);  border: 1px solid rgba(255,204,0,0.3);  color: var(--amarillo); }

/* Grid de fotos en el panel */
.fotos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.foto-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--fondo-card);
    border: 1px solid rgba(255,255,255,0.06);
}

.foto-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.foto-item-acciones {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    transition: var(--transition);
}

.foto-item:hover .foto-item-acciones { opacity: 1; }

.foto-orden {
    position: absolute;
    top: 6px;
    left: 6px;
    background: rgba(0,0,0,0.7);
    color: var(--amarillo);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 50px;
}

/* --------------------------------------------------------
   PAGINA CONFIRMACION SUSCRIPCION
   -------------------------------------------------------- */
.pagina-confirmacion {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    text-align: center;
}

.confirmacion-box {
    max-width: 400px;
}

.confirmacion-icono {
    font-size: 72px;
    margin-bottom: 20px;
}

.confirmacion-titulo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    letter-spacing: 2px;
    margin-bottom: 12px;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.confirmacion-texto {
    color: var(--texto-suave);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* --------------------------------------------------------
   DESKTOP (secundario, pero cuidado igualmente)
   -------------------------------------------------------- */
@media (min-width: 768px) {
    .header-inner,
    .footer-inner {
        max-width: 600px;
    }

    /* En PC mostramos los productos en una columna centrada
       pero que ocupe toda la altura de la ventana */
    .catalogo {
        height: 100vh;
        scroll-snap-type: y mandatory;
        overflow-y: scroll;
        display: block; /* quitamos el flex que rompía el snap */
    }

    .producto-slide {
        width: 100%;
        height: 100vh;
        max-width: 100%;
        margin: 0 auto;
        scroll-snap-align: start;
    }

    /* Centramos el contenido de cada slide en PC */
    .slide-fotos {
        position: absolute;
        left: 0;
        right: 0;
        width: 100%;
        max-width: 100%;
    }
    .slide-info {
        max-width: 900px;
        margin: 0 auto;
        padding: 24px 40px 40px;
        position: relative;
        width: 100%;
    }

    .slide-overlay {
        max-width: 100%;
    }

    .slide-titulo       { font-size: 42px; }
    .slide-precio       { font-size: 56px; }
    .slide-descripcion  { font-size: 16px; }

    .btn-whatsapp {
        max-width: 400px;
    }

    .seccion-suscripcion {
        height: 100vh;
        scroll-snap-align: start;
    }

    .bknd-contenido {
        padding: 32px 40px;
    }

    .bknd-nav a {
        font-size: 14px;
        padding: 8px 18px;
    }

    .fotos-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}
/* --------------------------------------------------------
   UTILIDADES
   -------------------------------------------------------- */
.text-center { text-align: center; }
.mt-10       { margin-top: 10px;   }
.mt-20       { margin-top: 20px;   }
.mt-30       { margin-top: 30px;   }
.mb-10       { margin-bottom: 10px;}
.mb-20       { margin-bottom: 20px;}
.d-none      { display: none;      }
.w-100       { width: 100%;        }