main > .container {
    padding: 70px 15px 20px;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

/* El espacio de abajo es para el botón fijo "volver arriba" (centrado abajo,
   de 46px a 22px del borde): así no tapa el texto del pie al llegar al final. */
.site-footer {
    padding: 14px 20px 84px;
    background: transparent;
    color: #8794a7;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    font-size: 0.68rem;
}

.site-footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: 0.03em;
}

@media (max-width: 600px) {
    .site-footer {
        padding-bottom: 72px;
    }
}

.site-footer a {
    color: inherit;
    text-decoration: none;
    transition: color 0.18s ease;
}

.site-footer a:hover,
.site-footer a:focus {
    color: inherit;
    text-decoration: none;
}

/* Ocultar el caret visual sin bloquear la edición de los campos. */
body {
    caret-color: transparent;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="button"]):not([type="submit"]):not([type="reset"]):not([type="file"]),
textarea,
select {
    caret-color: auto;
}

/* centered page layout */
.site-login,
.site-error {
    flex: 1;
}

.site-error .site-error-content {
    width: 100%;
    max-width: 90%;
}

@media (min-width: 576px) {
    .site-error .site-error-content {
        max-width: 80%;
    }
}

@media (min-width: 768px) {
    .site-error .site-error-content {
        max-width: 60%;
    }
}

@media (min-width: 992px) {
    .site-error .site-error-content {
        max-width: 50%;
    }
}

/* Selector de concurso del encabezado de los paneles internos
   (views/_partials/_selector_concurso.php): un botón con el concurso elegido
   que abre la lista; cada concurso lleva el color de su post-it del inicio.
   Los textos llevan el prefijo del selector para ganarle a
   ".admin-page-heading span". */
.panel-concurso-selector {
    position: relative;
    margin: 0 0 0 auto;
}

.panel-concurso--morado {
    --concurso-color: #7c3aed;
}

.panel-concurso--naranja {
    --concurso-color: #ea6a12;
}

.panel-concurso--rosa {
    --concurso-color: #db2777;
}

.panel-concurso-menu > summary {
    list-style: none;
}

.panel-concurso-menu > summary::-webkit-details-marker {
    display: none;
}

.panel-concurso-actual,
.panel-concurso-opcion {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #132e66;
    font-size: 0.85rem;
    font-weight: 800;
    white-space: nowrap;
    cursor: pointer;
}

.panel-concurso-actual {
    padding: 8px 12px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(21, 42, 79, 0.12);
    user-select: none;
}

.panel-concurso-actual::before,
.panel-concurso-opcion::before {
    content: "";
    width: 9px;
    height: 9px;
    flex: none;
    border-radius: 50%;
    background: var(--concurso-color);
}

.panel-concurso-actual:focus-visible,
.panel-concurso-opcion:focus-visible {
    outline: 2px solid var(--concurso-color);
    outline-offset: 2px;
}

.panel-concurso-selector .panel-concurso-nombre {
    color: inherit;
    font-size: inherit;
}

.panel-concurso-selector .panel-concurso-fecha {
    color: #5b6a80;
    font-size: 0.72rem;
    font-weight: 700;
}

.panel-concurso-selector svg {
    width: 14px;
    height: 14px;
    flex: none;
    fill: none;
    stroke: currentColor;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.panel-concurso-flecha {
    transition: transform 0.15s ease;
}

.panel-concurso-menu[open] .panel-concurso-flecha {
    transform: rotate(180deg);
}

.panel-concurso-lista {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 1050;
    min-width: 220px;
    padding: 5px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(15, 27, 61, 0.25);
}

.panel-concurso-opcion {
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    text-align: left;
}

.panel-concurso-opcion .panel-concurso-fecha {
    margin-left: auto;
}

.panel-concurso-opcion:hover {
    background: #f1f4f9;
}

.panel-concurso-opcion[aria-current="true"] {
    background: color-mix(in srgb, var(--concurso-color) 13%, #fff);
}

.panel-concurso-opcion svg {
    color: var(--concurso-color);
}

@media (max-width: 760px) {
    .panel-concurso-selector {
        width: 100%;
        margin-left: 0;
    }

    .panel-concurso-flecha {
        margin-left: auto;
    }

    .panel-concurso-lista {
        left: 0;
    }
}