/* Estilos compartidos: fotos, login y sorteos */

:root {
    --brand: #2c8503;
    --brand-strong: #1f5f02;
    --brand-soft: #e8f3e1;
    --ink: #1c2417;
    --ink-muted: #5d6b55;
    --bg: #f3f6f1;
    --surface: #ffffff;
    --border: #dfe6da;
    --danger: #c0392b;
    --danger-soft: #fbeaea;
    --warning: #b7791f;
    --warning-soft: #fdf4e3;
    --radius: 16px;
    --shadow: 0 1px 2px rgba(20, 40, 10, .06), 0 8px 24px rgba(20, 40, 10, .08);
    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --brand: #5fbf2a;
        --brand-strong: #7fd44c;
        --brand-soft: #1f2f17;
        --ink: #e8efe4;
        --ink-muted: #a3b39a;
        --bg: #11160e;
        --surface: #1a2116;
        --border: #2c3826;
        --danger: #ef6b5d;
        --danger-soft: #3a1d1a;
        --warning: #e8b04f;
        --warning-soft: #3a2e17;
        --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
    }
}

/* Tema claro fijo (fotos y pantallas de sorteos/administración): tarjetas blancas
   aunque el celular o la PC estén en modo oscuro. Mismos valores que el :root claro. */
.tema-claro {
    --brand: #2c8503;
    --brand-strong: #1f5f02;
    --brand-soft: #e8f3e1;
    --ink: #1c2417;
    --ink-muted: #5d6b55;
    --bg: #f3f6f1;
    --surface: #ffffff;
    --border: #dfe6da;
    --danger: #c0392b;
    --danger-soft: #fbeaea;
    --warning: #b7791f;
    --warning-soft: #fdf4e3;
    --shadow: 0 1px 2px rgba(20, 40, 10, .06), 0 8px 24px rgba(20, 40, 10, .08);
    color-scheme: light;  /* Campos, selects y barras de desplazamiento también en claro */
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font);
    line-height: 1.5;
    color: var(--ink);
    background: var(--bg);
    -webkit-tap-highlight-color: transparent;
}

[hidden] { display: none !important; }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------- Tarjetas y alertas ---------- */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
}

.card__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 16px;
    font-size: 1.15rem;
    font-weight: 700;
}

.card__title > i { color: var(--brand); }

.alert {
    padding: 12px 14px;
    margin-bottom: 16px;
    border-radius: 10px;
    font-weight: 500;
}

.alert--success { background: var(--brand-soft); color: var(--brand-strong); }
.alert--error, .alert--danger { background: var(--danger-soft); color: var(--danger); }
.alert--warning { background: var(--warning-soft); color: var(--warning); }
.alert--info { background: var(--brand-soft); color: var(--ink); }

/* ---------- Botones ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 10px 18px;
    border: 2px solid transparent;
    border-radius: 12px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    user-select: none;
    transition: background-color .2s, border-color .2s, transform .1s, opacity .2s;
}

.btn:active { transform: scale(.98); }
.btn:focus-visible, .tile:focus-visible, .lightbox__btn:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }
input:focus-visible + .btn { outline: 3px solid var(--brand); }

.btn--lg { min-height: 54px; font-size: 1.05rem; }
.btn--block { width: 100%; }

.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-strong); }

.btn--outline { background: var(--surface); color: var(--brand-strong); border-color: var(--brand); }
.btn--outline:hover { background: var(--brand-soft); }

.btn--success { background: var(--brand-strong); color: #fff; }
.btn--success:hover { filter: brightness(1.08); }

.btn--danger { background: var(--danger); color: #fff; }
.btn--danger:hover { filter: brightness(1.08); }

.btn--sm { min-height: 34px; padding: 6px 12px; font-size: .875rem; border-radius: 9px; gap: 6px; }

.btn--ghost { background: none; color: var(--ink-muted); min-height: 40px; }
.btn--ghost:hover { color: var(--danger); }

.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- Avisos ---------- */

.toasts {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 200;
    display: grid;
    justify-items: center;
    gap: 8px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 420px;
    padding: 12px 16px;
    border-radius: 12px;
    background: #1c2417;
    color: #fff;
    font-size: .95rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .3);
    animation: toast-in .25s ease;
}

.toast--success i { color: #7fd44c; }
.toast--warning i { color: #f5c26b; }
.toast--error i { color: #ff8a7d; }
.toast.is-leaving { opacity: 0; transition: opacity .3s; }

@keyframes toast-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

@media (min-width: 600px) {
    .card { padding: 28px; }
}

/* ---------- Franja de logos (templates/_logos.html) ----------
   Cada pantalla define su contenedor (fondo, alto de logo); aquí solo el acomodo.
   Los selectores llevan "div." para ganarle a los estilos de cada contenedor. */

/* Un logo muy ancho (p. ej. Agropecuaria Primavera) no debe ocupar el doble que el resto */
.logos-strip img { max-width: var(--logo-max-w, 120px); object-fit: contain; }

/* Pantallas anchas: siempre en una sola línea; si falta espacio, los logos se achican */
@media (min-width: 600px) {
    div.logos-strip { flex-wrap: nowrap; }
    div.logos-strip img { flex: 0 1 auto; min-width: 0; }
}

/* Celular: 2 filas de 3, centradas, con esquinas redondeadas (no "píldora") */
@media (max-width: 599px) {
    div.logos-strip {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: center;
        justify-items: center;
        gap: 10px 14px;
        /* width: min(100%, 330px); */
        padding: 10px 14px;
        border-radius: 18px;
    }
    div.logos-strip img {
        width: auto;
        max-width: 100%;
        height: var(--logo-h-movil, 38px);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}