/* =====================================================
   NAIL SUITE v3 - RULETA DE PREMIOS (ventana emergente)
   Un <dialog> que ocupa toda la pantalla: atrás, la página
   desenfocada; al centro, la tarjeta con la ruleta (izq.)
   y el formulario o el premio (der.). En celular, apilados.
   ===================================================== */

/* ---------- Ventana y fondo desenfocado ---------- */
.ruleta-modal {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 16px;
    border: 0;
    background: transparent;
    overflow: hidden;
}

.ruleta-modal[open] {
    display: grid;
    place-items: center;
}

.ruleta-modal::backdrop {
    background: rgba(47, 35, 64, 0.32);
    backdrop-filter: blur(10px) saturate(1.1);
    -webkit-backdrop-filter: blur(10px) saturate(1.1);
}

/* Lienzo del confeti: encima de la tarjeta, sin bloquear clics */
.ruleta-confeti {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: none;
}

body.modal-abierto {
    overflow: hidden;
}

/* ---------- Tarjeta ---------- */
.ruleta-tarjeta {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    gap: clamp(24px, 4vw, 48px);
    width: min(900px, 100%);
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    padding: clamp(28px, 4vw, 48px);
    border-radius: 28px;
    background:
        radial-gradient(60% 50% at 0% 0%, rgba(244, 169, 195, 0.45), transparent 70%),
        radial-gradient(55% 50% at 100% 100%, rgba(205, 181, 236, 0.5), transparent 70%),
        var(--fondo);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.9) inset,
        0 50px 100px -40px rgba(47, 35, 64, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.6);
}

.ruleta-tarjeta:focus {
    outline: none; /* recibe el foco al abrir; no necesita marco */
}

.ruleta-cerrar {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 4;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 4px 12px rgba(47, 35, 64, 0.15);
    cursor: pointer;
}

.ruleta-cerrar svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--ciruela);
    stroke-width: 2;
    stroke-linecap: round;
}

.ruleta-cerrar:hover {
    background: #fff;
}

/* ---------- Texto y formulario ---------- */
.ruleta-texto h2 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
}

.ruleta-intro {
    margin-top: 10px;
    color: var(--texto-suave);
}

.ruleta-formulario {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.ruleta-formulario label {
    display: grid;
    gap: 6px;
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--violeta);
}

.ruleta-formulario input {
    min-height: 50px;
    padding: 0 16px;
    border: 1px solid var(--linea);
    border-radius: 12px;
    background: #fff;
    font: 400 1rem var(--fuente-texto);
    letter-spacing: normal;
    text-transform: none;
    color: var(--texto);
}

.ruleta-formulario input:focus {
    outline: 2px solid var(--violeta);
    outline-offset: 1px;
}

.ruleta-formulario input[aria-invalid="true"] {
    border-color: #b0244f;
}

.ruleta-error {
    min-height: 1.3em;
    margin: 0;
    font-size: 0.92rem;
    color: #b0244f;
}

.ruleta-formulario .boton:disabled {
    opacity: 0.6;
    cursor: wait;
}

.ruleta-nota {
    margin: 0;
    font-size: 0.82rem;
    color: var(--texto-suave);
}

/* ---------- Resultado ---------- */
.ruleta-resultado {
    margin-top: 18px;
}

.ruleta-saludo {
    margin-bottom: 4px;
    color: var(--texto-suave);
}

.ruleta-premio {
    margin-bottom: 12px;
    font-family: var(--fuente-titulo);
    font-style: italic;
    font-size: clamp(2rem, 4vw, 2.6rem);
    line-height: 1.1;
    color: var(--ciruela);
}

.ruleta-cupon {
    display: inline-block;
    margin-bottom: 10px;
    padding: 8px 14px;
    border: 1px dashed #c9a24a;
    border-radius: 10px;
    background: #fffaf0;
}

.ruleta-cupon strong {
    letter-spacing: 0.12em;
    color: var(--ciruela);
}

.ruleta-condiciones {
    font-size: 0.88rem;
    color: var(--texto-suave);
}

.boton-whatsapp {
    width: 100%;
    color: #fff;
    background: #1fa855;
}

.boton-whatsapp:hover {
    background: #178a45;
}

/* ---------- Ruleta ---------- */
.ruleta-escena {
    position: relative;
    width: min(100%, 400px);
    justify-self: center;
    padding-top: 20px; /* espacio para el indicador */
}

/* Sombra en el "piso" para que la ruleta parezca flotar */
.ruleta-escena::after {
    content: "";
    position: absolute;
    left: 14%;
    right: 14%;
    bottom: -20px;
    height: 26px;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(47, 35, 64, 0.28), transparent);
    filter: blur(4px);
}

/* Aro dorado */
.ruleta-aro {
    position: relative;
    z-index: 1;
    aspect-ratio: 1;
    padding: 5.5%;
    border-radius: 50%;
    background: conic-gradient(from 20deg, #b8892b, #f3dc94, #c9a24a, #f7e7b4, #a87a22, #f3dc94, #b8892b);
    box-shadow:
        0 2px 0 rgba(255, 255, 255, 0.7) inset,
        0 -6px 14px rgba(120, 80, 20, 0.35) inset,
        0 34px 60px -28px rgba(47, 35, 64, 0.55),
        0 10px 20px -10px rgba(47, 35, 64, 0.35);
}

/* Disco con las rebanadas (gira).
   Sin border-radius ni box-shadow aquí: Safari (iPhone) los ignora
   al girar y pinta un cuadro blanco. El borde blanco y la sombra
   interior se dibujan dentro del SVG (ruleta.js). */
.ruleta-disco {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.ruleta-disco text {
    font-family: var(--fuente-texto);
    font-weight: 600;
    text-anchor: middle;
    letter-spacing: 0.02em;
}

/* Luces del aro (las coloca ruleta.js) */
.ruleta-luces {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.ruleta-luces span {
    position: absolute;
    width: 2.6%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #fffbe8;
    box-shadow: 0 0 6px 2px rgba(255, 236, 170, 0.9);
    transform: translate(-50%, -50%);
}

.ruleta-escena.girando .ruleta-luces span {
    animation: luz-parpadeo 0.5s steps(2, jump-none) infinite;
}

.ruleta-escena.girando .ruleta-luces span:nth-child(even) {
    animation-delay: 0.25s;
}

@keyframes luz-parpadeo {
    to {
        opacity: 0.35;
    }
}

.ruleta-centro {
    position: absolute;
    left: 50%;
    top: 50%;
    display: grid;
    place-items: center;
    width: 20%;
    aspect-ratio: 1;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 35% 30%, #fff, #f6e9ef 70%);
    border: 3px solid #d9b55c;
    box-shadow: 0 8px 18px rgba(47, 35, 64, 0.35);
    font-family: var(--fuente-titulo);
    font-style: italic;
    font-weight: 600;
    font-size: clamp(1rem, 2.6vw, 1.5rem);
    color: var(--ciruela);
}

.ruleta-indicador {
    position: absolute;
    left: 50%;
    top: 0;
    z-index: 3;
    width: 9%;
    margin-left: -4.5%;
    transform-origin: 50% 35%;
    filter: drop-shadow(0 4px 4px rgba(47, 35, 64, 0.4));
}

.ruleta-indicador path {
    fill: var(--ciruela);
    stroke: #e6c46e;
    stroke-width: 2;
}

.ruleta-indicador circle {
    fill: #f3dc94;
}

/* Quien ya participó solo ve su cupón (sin ruleta) */
.ruleta-modal.ya-participo .ruleta-tarjeta {
    grid-template-columns: 1fr;
    width: min(480px, 100%);
    text-align: center;
}

.ruleta-modal.ya-participo .ruleta-escena,
.ruleta-modal.ya-participo .ruleta-intro {
    display: none;
}

/* ---------- Botón flotante "Gira y gana" ---------- */
.ruleta-abrir {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 120;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 20px 0 16px;
    border: 0;
    border-radius: 999px;
    background: var(--ciruela);
    color: #fff;
    font: 500 0.78rem var(--fuente-texto);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 14px 30px -10px rgba(47, 35, 64, 0.6);
    cursor: pointer;
}

.ruleta-abrir:hover {
    background: var(--violeta);
}

.ruleta-abrir svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: #f3dc94;
    stroke-width: 1.6;
    stroke-linejoin: round;
}

/* =====================================================
   CELULAR Y TABLET
   ===================================================== */
@media (max-width: 760px) {
    .ruleta-modal {
        padding: 10px;
    }

    .ruleta-tarjeta {
        grid-template-columns: 1fr;
        gap: 14px;
        max-height: calc(100dvh - 20px);
        padding: 22px 18px 20px;
        border-radius: 22px;
        text-align: center;
    }

    .ruleta-escena {
        width: min(68vw, 270px);
    }

    .ruleta-formulario {
        text-align: left;
    }

    .ruleta-texto h2 {
        font-size: 2.1rem;
    }

    /* El botón flotante se vuelve solo ícono */
    .ruleta-abrir {
        width: 56px;
        height: 56px;
        padding: 0;
        justify-content: center;
    }

    .ruleta-abrir span {
        display: none;
    }
}