/* Calendario en español de fechas.js: no depende del idioma del navegador. */

.calendario {
    position: absolute;
    z-index: 60;
    top: calc(100% + 4px);
    left: 0;
    width: 296px;
    max-width: calc(100vw - 32px);
    padding: 12px;
    border: 1px solid var(--color-borde, #e5e7eb);
    border-radius: var(--radio-chico, 8px);
    background: var(--color-blanco, #fff);
    color: var(--color-texto, #1f2937);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
    font-size: 14px;
}

.calendario[hidden] { display: none; }

.calendario-cabecera {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.calendario-titulo {
    flex: 1;
    font-weight: 600;
    text-align: center;
}

.calendario button {
    font: inherit;
    color: inherit;
    cursor: pointer;
}

.calendario-nav {
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-borde, #e5e7eb);
    border-radius: 6px;
    background: transparent;
    font-size: 18px;
    line-height: 1;
}

.calendario-tabla {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.calendario-tabla th {
    padding: 4px 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-texto-suave, #6b7280);
    text-align: center;
}

.calendario-tabla td { padding: 1px; text-align: center; }

.calendario-dia {
    width: 100%;
    min-height: 36px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    font-variant-numeric: tabular-nums;
}

.calendario-dia:hover:not(:disabled) { background: var(--color-info-fondo, #dbeafe); }
.calendario-dia.fuera-de-mes { color: var(--color-texto-suave, #6b7280); }
.calendario-dia.hoy { border-color: var(--color-primario, #1f3b4d); }

.calendario-dia[aria-selected="true"] {
    background: var(--color-primario, #1f3b4d);
    color: var(--color-blanco, #fff);
}

.calendario-dia:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.calendario button:focus-visible {
    outline: 2px solid var(--color-primario-activo, #3b6a86);
    outline-offset: 1px;
}

.calendario-pie {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-top: 8px;
}

.calendario-pie button {
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid var(--color-borde, #e5e7eb);
    border-radius: 6px;
    background: transparent;
}

/* Selector de mes y año (filtros de período AAAA-MM). */

.campo-mes {
    position: relative;
    display: block;
}

.campo-mes-nativo {
    position: absolute !important;
    left: 0;
    bottom: 0;
    width: 100% !important;
    height: 1px !important;
    min-height: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    opacity: 0;
    pointer-events: none;
}

.campo-mes-boton {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    min-height: 40px;
    padding: 8px 12px;
    border: 1px solid var(--borde-fuerte, #cbd5e1);
    border-radius: var(--radio-chico, 8px);
    background: var(--superficie, #fff);
    color: var(--texto, #1f2937);
    font: inherit;
    font-size: 14.5px;
    text-align: left;
    cursor: pointer;
}

.barra-filtros-auto .campo-mes-boton { min-height: 36px; padding-top: 6px; padding-bottom: 6px; }
.campo-mes-boton .icono { flex: none; width: 18px; height: 18px; color: var(--texto-2, #6b7280); }

.campo-mes-boton:focus-visible {
    outline: 3px solid rgba(47, 123, 216, 0.35);
    outline-offset: 0;
    border-color: var(--foco, #2f7bd8);
}

.calendario-meses { width: 280px; }

.calendario-grilla-meses {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
}

.calendario-mes {
    min-height: 44px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
}

.calendario-mes:hover { background: var(--color-info-fondo, #dbeafe); }
.calendario-mes.hoy { border-color: var(--color-primario, #1f3b4d); }

.calendario-mes[aria-pressed="true"] {
    background: var(--color-primario, #1f3b4d);
    color: var(--color-blanco, #fff);
}

.calendario-pie button:only-child { margin-left: auto; }

@media (max-width: 480px) {
    .calendario-meses { width: min(280px, calc(100vw - 32px)); }
    .calendario { width: min(296px, calc(100vw - 32px)); }
}