/* ===========================================================
   MARCADOR DE PÁDEL PRO · app.css
   Lenguaje visual: gráfica de transmisión deportiva.
   Fondo de estadio, acento lima eléctrico, azul/rojo por equipo.
   =========================================================== */

:root {
    --bg: #070b0a;
    --bg-2: #0d1411;
    --ink: #f3f6f4;
    --muted: #828f88;
    --faint: #545f59;
    --line: rgba(255, 255, 255, .08);
    --panel: rgba(255, 255, 255, .035);
    --panel-2: rgba(255, 255, 255, .065);

    --lime: #c6ff4f;
    --lime-dim: #94c41a;
    --team-a: #2f7bff;
    --team-a-2: #1854cf;
    --team-b: #ff4d4d;
    --team-b-2: #d92d2d;

    --radius: 20px;
    --shadow: 0 24px 70px -28px rgba(0, 0, 0, .85);
    --font-display: 'Oswald', system-ui, sans-serif;
    --font-body: 'Sora', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* Atmósfera de estadio: resplandores + líneas de cancha + grano */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(900px 520px at 50% -10%, rgba(198, 255, 79, .10), transparent 60%),
        radial-gradient(700px 600px at 8% 110%, rgba(47, 123, 255, .12), transparent 60%),
        radial-gradient(700px 600px at 92% 110%, rgba(255, 77, 77, .10), transparent 60%),
        linear-gradient(180deg, var(--bg-2), var(--bg) 60%);
}
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .035;
    background-image:
        repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 64px),
        repeating-linear-gradient(90deg, #fff 0 1px, transparent 1px 64px);
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: .01em;
    margin: 0;
}

a { color: inherit; }

/* ---------- Marca ---------- */
.marca {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: .18em;
    font-weight: 600;
}
.marca .punto {
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 16px var(--lime);
}

/* ---------- Pill EN VIVO ---------- */
.envivo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: #0a0e0d;
    background: var(--lime);
    font-weight: 600;
}
.envivo .latido {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #0a0e0d;
    animation: latir 1.1s infinite;
}
@keyframes latir { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .25; transform: scale(.7); } }

/* ---------- Botones ---------- */
.btn {
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
    font-size: 16px;
    border: none;
    border-radius: 14px;
    padding: 15px 22px;
    cursor: pointer;
    color: #07100a;
    background: var(--lime);
    transition: transform .12s ease, filter .12s ease, box-shadow .12s ease;
    box-shadow: 0 10px 30px -12px rgba(198, 255, 79, .5);
}
.btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn.fantasma {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
    box-shadow: none;
}
.btn.fantasma:hover { background: var(--panel); }

/* ---------- Inputs ---------- */
.campo { margin-bottom: 16px; }
.campo label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--muted);
    margin-bottom: 7px;
}
.campo input[type="text"] {
    width: 100%;
    padding: 13px 15px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, .35);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.campo input[type="text"]:focus {
    border-color: var(--lime);
    box-shadow: 0 0 0 3px rgba(198, 255, 79, .14);
}

/* ---------- Regla de Empate (Corregido) ---------- */
.opciones {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 4px 0 18px;
}
.opcion {
    cursor: pointer;
    display: flex;
}
.opcion input { display: none; }
.opcion .cara {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 13px;
    text-align: center;
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 14px;
    color: var(--muted);
    transition: all .2s ease;
    background: transparent;
}
.opcion .cara small {
    display: block;
    font-family: var(--font-body);
    text-transform: none;
    letter-spacing: 0;
    font-size: 11px;
    color: var(--faint);
    margin-top: 3px;
}
.opcion input:checked + .cara {
    border-color: var(--lime);
    color: var(--ink);
    background: rgba(198, 255, 79, .08);
    box-shadow: inset 0 0 0 1px var(--lime);
}

/* ---------- Banner sponsors ---------- */
.banner-sponsor {
    background: #000;
    border-top: 2px solid var(--lime);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.banner-sponsor img {
    height: 86%;
    max-width: 92%;
    object-fit: contain;
    transition: opacity .5s ease-in-out;
}

/* Números tabulares para todo lo que sea marcador */
.tab-num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }