/* Fiestas Patrias (#116). Borrar archivo + <link> = cero residuo.
   Colores bandera viven solo en --fiesta-* (Token Rule); el fondo mezcla
   con --mud-palette-surface y se adapta a light/dark. */

body.fiesta-patria {
    --fiesta-azul: #002B7F;
    --fiesta-rojo: #CE1126;
    --fiesta-blanco: #FFFFFF;
    --fiesta-marco: #0f2a5c;
}

/* El ribbon tricolor horizontal no coincide con el banner vertical:
   oculto durante el evento (restaurar = borrar este bloque). */
body.fiesta-patria .seasonal-ribbon {
    display: none;
}

body.fiesta-patria ::selection {
    background: var(--fiesta-azul);
    color: var(--fiesta-blanco);
}

body.fiesta-patria .seasonal-banner {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.7rem 2.75rem;
    text-align: center;
    color: #FFFFFF;
    /* Azul bandera en token: identidad + contraste AA sin muletas. */
    background-color: var(--fiesta-azul);
    animation: seasonal-banner-enter 350ms ease-out;
}

body.fiesta-patria .seasonal-banner::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background-image: linear-gradient(to right,
        var(--fiesta-azul) 0 16.7%,
        var(--fiesta-blanco) 16.7% 33.3%,
        var(--fiesta-rojo) 33.3% 66.7%,
        var(--fiesta-blanco) 66.7% 83.3%,
        var(--fiesta-azul) 83.3% 100%);
}

body.fiesta-patria .seasonal-banner-text {
    display: flex;
    flex-direction: column; 
    justify-content: center;
    flex: 0 1 auto;
    min-width: 0;
    font-size: 0.875rem;
    line-height: 1.35;
    color: inherit;
}

@keyframes seasonal-banner-enter {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: none;
        opacity: 1;
    }
}

body.fiesta-patria .seasonal-banner-text strong {
    font-weight: 700;
}

/* Superficies de foco (chat, inmersivas): aviso delgado, mismo mensaje. */
body.fiesta-patria .seasonal-banner.compact {
    padding: 0.4rem 2.75rem;
}

body.fiesta-patria .seasonal-banner.compact::after {
    height: 4px;
}

/* En móvil el banner nace colapsado al título; el chevron lo expande/recoge.
   Desktop no colapsa: el chevron vive oculto. */
body.fiesta-patria .seasonal-banner-expand {
    display: none;
    position: absolute;
    right: 3.25rem;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: #FFFFFF;
    opacity: 0.85;
    cursor: pointer;
    border-radius: 0.375rem;
    padding: 0.25rem;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.85));
}

/* Hit-area 44px sin agrandar el icono: el ::after invisible extiende
   el target táctil (WCAG 2.5.8) sin mover layout. */
body.fiesta-patria .seasonal-banner-expand::after,
body.fiesta-patria .seasonal-banner-dismiss::after {
    content: "";
    position: absolute;
    inset: -8px;
}

body.fiesta-patria .seasonal-banner-expand:hover {
    opacity: 1;
}

body.fiesta-patria .seasonal-banner-expand:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

body.fiesta-patria .seasonal-banner-dismiss {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: #FFFFFF;
    opacity: 0.85;
    cursor: pointer;
    border-radius: 0.375rem;
    padding: 0.25rem;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.85));
}

body.fiesta-patria .seasonal-banner-dismiss:hover {
    opacity: 1;
}

body.fiesta-patria .seasonal-banner-dismiss:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

/* Farol colgado del banner: vive dentro del banner (top:100%) y sigue su
   altura en compact/collapsed/movil sin coordinates fijas. */
body.fiesta-patria .seasonal-farol-hang {
    position: absolute;
    top: 100%;
    right: 18px;
    width: 48px;
    z-index: 100;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.9;
    transform-origin: top center;
    filter: drop-shadow(0 0 6px rgba(206, 17, 38, 0.35));
    animation: seasonal-farol-sway 3.2s ease-in-out infinite;
    transition: scale 200ms ease-out, opacity 200ms ease-out;
}

body.fiesta-patria .seasonal-farol-hang::before {
    content: "";
    width: 2px;
    height: 14px;
    background: var(--fiesta-marco);
}

body.fiesta-patria .seasonal-farol-hang svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Fallback sin banner (descartado o ruta sin aviso): cuelga del top viewport.
   El cordon ::before conserva el cuerpo a la misma altura visual de antes. */
body.fiesta-patria .seasonal-farol {
    position: fixed;
    right: 16px;
    top: 0;
    width: 48px;
    z-index: 100;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.85;
    transform-origin: top center;
    filter: drop-shadow(0 0 6px rgba(206, 17, 38, 0.35));
    animation: seasonal-farol-sway 3.2s ease-in-out infinite;
    transition: scale 200ms ease-out, opacity 200ms ease-out;
}

body.fiesta-patria .seasonal-farol::before {
    content: "";
    width: 2px;
    height: 64px;
    background: var(--fiesta-marco);
}

body.fiesta-patria .seasonal-farol svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Con banner visible el colgado manda; el fijo se oculta para no duplicar. */
body.fiesta-patria:has(.seasonal-banner) .seasonal-farol {
    display: none;
}

/* Solo al escribir en el composer del chat: el resto de inputs no lo tocan.
   transform como base (universal); scale donde hay soporte compone con
   el sway sin pelear por la misma propiedad. */
body.fiesta-patria:has(.input-wrapper:focus-within) .seasonal-farol,
body.fiesta-patria:has(.input-wrapper:focus-within) .seasonal-farol-hang {
    transform: scale(0.55);
    opacity: 0.35;
}

@supports (scale: 0.55) {
    body.fiesta-patria:has(.input-wrapper:focus-within) .seasonal-farol,
    body.fiesta-patria:has(.input-wrapper:focus-within) .seasonal-farol-hang {
        scale: 0.55;
        transform: none;
    }
}

@keyframes seasonal-farol-sway {
    0%, 100% { transform: rotate(2deg); }
    50% { transform: rotate(-2deg); }
}

body.fiesta-patria .seasonal-mark {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

body.fiesta-patria .seasonal-dialog-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.5rem 0 0.75rem;
}

body.fiesta-patria .seasonal-dialog-hero svg {
    width: 72px;
    height: auto;
}

body.fiesta-patria .seasonal-dialog-hero img {
    width: 128px;
    height: auto;
    border-radius: var(--app-border-radius);
}

body.fiesta-patria .seasonal-dialog-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
}

body.fiesta-patria .seasonal-dialog-title {
    text-align: center;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

body.fiesta-patria .seasonal-dialog-bomba {
    text-align: center;
    font-style: italic;
    line-height: 1.6;
    color: var(--mud-palette-text-primary);
    background: var(--mud-palette-background-gray);
    border-radius: var(--app-border-radius);
    padding: 0.9rem 1rem;
    margin: 0 0 0.5rem;
}

body.fiesta-patria .seasonal-dialog-bomba p {
    margin: 0;
}

body.fiesta-patria .seasonal-dialog-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
}

body.fiesta-patria .seasonal-dialog-actions .seasonal-dialog-cta {
    border-radius: var(--app-border-radius);
    font-weight: 700;
    padding-left: 2.5rem;
    padding-right: 2.5rem;
}

@media (max-width: 600px) {
    body.fiesta-patria .seasonal-banner-expand {
        display: block;
    }

    /* Sin .expanded el mensaje se oculta y el título trunca con ellipsis. */
    body.fiesta-patria .seasonal-banner:not(.expanded) {
        padding: 0.35rem 2.75rem;
    }

    body.fiesta-patria .seasonal-banner:not(.expanded)::after {
        height: 4px;
    }

    body.fiesta-patria .seasonal-banner:not(.expanded) .seasonal-banner-text {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    body.fiesta-patria .seasonal-banner:not(.expanded) .seasonal-banner-message {
        display: none;
    }

    body.fiesta-patria .seasonal-farol-hang {
        right: 12px;
        width: 38px;
    }

    body.fiesta-patria .seasonal-farol-hang::before {
        height: 10px;
    }

    /* Banner a dos lineas: el colgado sigue solo al borde; el fallback
       conserva su altura con cordon mas largo. */
    body.fiesta-patria .seasonal-farol {
        right: 10px;
        width: 38px;
    }

    body.fiesta-patria .seasonal-farol::before {
        height: 104px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.fiesta-patria .seasonal-farol,
    body.fiesta-patria .seasonal-farol-hang {
        animation: none;
    }

    /* Sin movimiento: entrada y tinte quedan fijos, todo legible. */
    body.fiesta-patria .seasonal-banner {
        animation: none;
    }
}