:root {
    --jvr-teal: #22d3ee;
    --jvr-green: #34d399;
    --jvr-pink: #f472b6;
    --jvr-navy: #0b1228;
    --jvr-ink: #e8f4ff;
    --jvr-muted: #9bb6d0;
    --jvr-paper: #070514;
    --jvr-card: rgba(10, 18, 42, 0.78);
    --jvr-line: rgba(125, 211, 252, 0.28);
}

* { box-sizing: border-box; }

body.jvr-body {
    margin: 0;
    min-height: 100vh;
    font-family: Outfit, "Segoe UI", sans-serif;
    color: var(--jvr-ink);
    background: var(--jvr-paper);
}

.jvr-atmosfera {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 15% 0%, rgba(244, 114, 182, 0.28), transparent 42%),
        radial-gradient(ellipse at 90% 8%, rgba(14, 165, 233, 0.32), transparent 46%),
        radial-gradient(ellipse at 50% 100%, rgba(16, 185, 129, 0.16), transparent 40%),
        linear-gradient(180deg, rgba(7, 5, 20, 0.2), #070514 72%);
}

.jvr-atmosfera::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 80%);
}

a { color: var(--jvr-teal); }

.jvr-top,
.jvr-main {
    position: relative;
    z-index: 1;
}

.jvr-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin: 16px auto 0;
    width: min(1100px, calc(100% - 32px));
    padding: 12px 16px;
    color: #fff;
    background: rgba(8, 14, 32, 0.72);
    border: 1px solid var(--jvr-line);
    border-radius: 22px;
    box-shadow: 0 16px 40px rgba(2, 6, 23, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
}

.jvr-marca {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
    font-family: Fredoka, Outfit, sans-serif;
    font-size: 1.25rem;
}

.jvr-marca small {
    display: block;
    color: var(--jvr-muted);
    font-family: Outfit, sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
}

.jvr-marca__visor {
    width: 42px;
    height: 26px;
    border: 2px solid var(--jvr-teal);
    border-radius: 14px;
    box-shadow: 0 0 16px rgba(34, 211, 238, 0.55);
    background:
        radial-gradient(circle at 30% 50%, rgba(244, 114, 182, 0.9) 0 4px, transparent 5px),
        radial-gradient(circle at 70% 50%, rgba(34, 211, 238, 0.95) 0 4px, transparent 5px),
        linear-gradient(180deg, rgba(14, 165, 233, 0.25), rgba(7, 5, 20, 0.2));
}

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

.jvr-nav a {
    color: var(--jvr-ink);
    text-decoration: none;
    font-weight: 650;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid transparent;
}

.jvr-nav a:hover {
    border-color: var(--jvr-line);
    background: rgba(14, 165, 233, 0.14);
}

.jvr-main {
    width: min(1100px, calc(100% - 32px));
    margin: 28px auto 56px;
}

.jvr-kicker {
    margin: 0 0 8px;
    color: var(--jvr-pink);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.78rem;
}

.jvr-hero h1,
.jvr-seccion h2,
.jvr-card h2,
.jvr-card h3 {
    font-family: Fredoka, Outfit, sans-serif;
    margin: 0 0 8px;
}

.jvr-hero h1 {
    font-size: clamp(2.2rem, 6vw, 3.4rem);
    line-height: 1.05;
    background: linear-gradient(100deg, #fff 10%, #7dd3fc 45%, #f9a8d4 80%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.jvr-hero p,
.jvr-nota {
    max-width: 68ch;
    line-height: 1.55;
    color: var(--jvr-muted);
}

.jvr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.jvr-juego,
.jvr-card,
.jvr-aviso {
    background: var(--jvr-card);
    border: 1px solid var(--jvr-line);
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(2, 6, 23, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(14px);
}

.jvr-juego {
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.jvr-juego:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 211, 238, 0.7);
    box-shadow: 0 22px 48px rgba(2, 6, 23, 0.4), 0 0 24px rgba(34, 211, 238, 0.18);
}

.jvr-juego img {
    width: 100%;
    height: 168px;
    object-fit: cover;
    background: #07111f;
}

.jvr-juego div,
.jvr-card,
.jvr-aviso {
    padding: 16px 18px 18px;
}

.jvr-juego strong {
    display: block;
    font-family: Fredoka, Outfit, sans-serif;
    font-size: 1.2rem;
    color: #fff;
}

.jvr-juego span {
    display: block;
    margin-top: 6px;
    color: var(--jvr-muted);
}

.jvr-juego--cerrado {
    opacity: 0.72;
}

.jvr-aviso--ok { border-color: rgba(52, 211, 153, 0.7); }
.jvr-aviso--error { border-color: rgba(248, 113, 113, 0.8); }

.jvr-form,
.jvr-card form {
    display: grid;
    gap: 12px;
}

.jvr-form label,
.jvr-card label {
    display: grid;
    gap: 6px;
    font-weight: 650;
    color: #dbeafe;
}

.jvr-form input,
.jvr-form select,
.jvr-form textarea,
.jvr-card input,
.jvr-card select,
.jvr-card textarea {
    width: 100%;
    border: 1px solid var(--jvr-line);
    border-radius: 14px;
    padding: 12px 14px;
    font: inherit;
    color: #f8fbff;
    background: rgba(4, 10, 24, 0.72);
}

.jvr-form input:focus,
.jvr-form select:focus,
.jvr-form textarea:focus,
.jvr-card input:focus,
.jvr-card select:focus,
.jvr-card textarea:focus {
    outline: 2px solid rgba(34, 211, 238, 0.55);
    outline-offset: 1px;
}

.jvr-card select option,
.jvr-form select option {
    background: #0f172a;
    color: #f8fbff;
}

.jvr-boton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    background: linear-gradient(100deg, #0284c7, #22d3ee);
    color: #041018;
    font: inherit;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(14, 165, 233, 0.35);
}

.jvr-boton--verde {
    background: linear-gradient(100deg, #059669, #34d399);
    box-shadow: 0 8px 22px rgba(16, 185, 129, 0.28);
}

.jvr-boton--ghost {
    background: transparent;
    color: #e0f2fe;
    border: 1px solid var(--jvr-line);
    box-shadow: none;
}

.jvr-fila {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.jvr-permisos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.jvr-check {
    display: flex !important;
    grid-template-columns: none;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    background: rgba(4, 10, 24, 0.45);
    border: 1px solid var(--jvr-line);
    border-radius: 14px;
    padding: 10px 12px;
}

.jvr-check input { width: auto; }

.jvr-colegio {
    display: grid;
    grid-template-columns: 84px 1fr;
    gap: 14px;
    align-items: start;
}

.jvr-colegio img,
.jvr-logo-vacio {
    width: 84px;
    height: 84px;
    object-fit: contain;
    border-radius: 18px;
    background: rgba(14, 165, 233, 0.12);
    border: 1px solid var(--jvr-line);
}

.jvr-logo-vacio {
    display: grid;
    place-items: center;
    color: var(--jvr-teal);
    font-weight: 800;
}

.jvr-tabla {
    width: 100%;
    border-collapse: collapse;
}

.jvr-tabla th,
.jvr-tabla td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid rgba(125, 211, 252, 0.16);
    vertical-align: top;
}

.jvr-tabla th { color: var(--jvr-muted); font-weight: 650; }

.jvr-claves {
    white-space: pre-wrap;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(52, 211, 153, 0.4);
    border-radius: 14px;
    padding: 12px;
    color: #d1fae5;
}

.jvr-dos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.jvr-mini { color: var(--jvr-muted); font-size: 0.92rem; }

.jvr-oculto { display: none !important; }

.jvr-grado-fila {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(125, 211, 252, 0.16);
}

.jvr-seccion { margin-top: 28px; }

.jvr-modal {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: none;
    place-items: center;
    padding: 24px;
}

.jvr-modal--abierto { display: grid; }

.jvr-modal__fondo {
    position: absolute;
    inset: 0;
    background: rgba(4, 2, 16, 0.78);
}

.jvr-modal__caja {
    position: relative;
    width: min(440px, 100%);
    padding: 28px 24px 24px;
    border-radius: 24px;
    border: 1px solid rgba(125, 211, 252, 0.28);
    background: linear-gradient(180deg, rgba(14, 24, 48, 0.96), rgba(7, 5, 20, 0.96));
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45), 0 0 32px rgba(14, 165, 233, 0.18);
}

.jvr-modal__cerrar {
    position: absolute;
    top: 10px;
    right: 12px;
    border: 0;
    background: transparent;
    color: var(--jvr-ink);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.jvr-modo {
    display: flex;
    gap: 8px;
    margin: 0 0 16px;
}

.jvr-modo__btn {
    flex: 1;
    border-radius: 999px;
    border: 1px solid rgba(125, 211, 252, 0.28);
    background: transparent;
    color: var(--jvr-ink);
    font: inherit;
    font-weight: 650;
    padding: 8px 12px;
    cursor: pointer;
}

.jvr-modo__btn.is-on {
    background: rgba(14, 165, 233, 0.22);
    border-color: var(--jvr-teal);
}

.jvr-pasos {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
}

.jvr-pasos a,
.jvr-pasos span {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(125, 211, 252, 0.22);
    color: var(--jvr-muted);
    text-decoration: none;
}

.jvr-pasos .is-on a,
.jvr-pasos .is-on span {
    color: var(--jvr-ink);
    border-color: var(--jvr-teal);
    background: rgba(14, 165, 233, 0.18);
}

@media (max-width: 800px) {
    .jvr-top,
    .jvr-dos,
    .jvr-colegio,
    .jvr-permisos {
        display: grid;
        grid-template-columns: 1fr;
    }

    .jvr-top { padding: 14px; }
}