/* =========================
   ANUNCIOS
   Modal de detalle + transiciones de pagina. El contenedor principal
   (hero, grilla, galeria) ahora vive en pages/anuncios-news.css, con
   el diseño portado de news4.html -- este archivo solo conserva lo que
   sigue siendo del sitio: el modal (inc/components/modal-announcement.php)
   y sus disparadores desde cualquier [data-announcement-index].
   ========================= */

.announcements-empty {
    max-width: 760px;
    margin: 0 auto;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: var(--glass);
    padding: 28px;
    text-align: center;
}

.announcements-empty p {
    color: var(--soft-text);
    margin-top: 10px;
}

/* =========================================================
   MODAL — misma identidad editorial que el resto del rediseño
   (.anw en pages/anuncios-news.css): la tarjeta lleva la clase "anw"
   (ver inc/components/modal-announcement.php) solo para heredar sus
   variables --anw-* -- oscuro=navy+azul de marca, claro=papel/tinta,
   resuelto automaticamente por esas variables, sin duplicar la
   paleta aqui. El resto de sus reglas (fondo/columnas/tipografia de
   pagina) no aplican porque el modal no trae ese markup.
   ========================================================= */
.announcement-modal {
    position: fixed;
    inset: 0;
    z-index: 2600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s var(--ease-out, ease), visibility 0s linear 0.28s;
}

.announcement-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.28s var(--ease-out, ease);
}

.announcement-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.78);
    backdrop-filter: blur(8px);
}

.announcement-modal-card {
    position: relative;
    width: min(760px, 100%);
    max-height: calc(100vh - 48px);
    margin: 0 auto;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid var(--anw-line, rgba(0, 242, 255, 0.32));
    border-radius: 14px;
    background: var(--anw-paper, #071326);
    color: var(--anw-ink, #ffffff);
    font-family: var(--anw-serif, inherit);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    transform: scale(0.96) translateY(18px);
    opacity: 0;
    transition: transform 0.32s var(--ease-out, ease), opacity 0.32s var(--ease-out, ease);
}

.announcement-modal.is-open .announcement-modal-card {
    transform: none;
    opacity: 1;
}

.announcement-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 3;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 999px;
    background: rgba(4, 8, 16, 0.5);
    backdrop-filter: blur(6px);
    color: #fff;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.announcement-modal-close:hover {
    border-color: var(--anw-accent, #fff);
    color: var(--anw-accent, #fff);
    transform: scale(1.06);
}

.announcement-modal-media {
    position: relative;
    width: 100%;
    max-height: 48vh;
    overflow: auto;
    background: var(--anw-wash, rgba(0, 0, 0, 0.25));
    border-bottom: 1px solid var(--anw-line, transparent);
}

.announcement-modal-media img {
    width: 100%;
    min-height: 240px;
    max-height: 48vh;
    display: block;
    object-fit: contain;
    transform-origin: center center;
    transition: transform 0.18s ease;
}

/* Barra de zoom flotante sobre la imagen, en vez de una fila aparte
   -- deja la imagen protagonista y el control a mano solo cuando hace
   falta. */
.announcement-zoom-controls {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 2;
    display: flex;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(4, 8, 16, 0.55);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.announcement-zoom-controls button {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.announcement-zoom-controls button:hover {
    background: var(--anw-accent, rgba(255, 255, 255, 0.16));
    color: var(--anw-on-accent, #fff);
}

.announcement-modal-content {
    padding: 26px 28px 30px;
}

.announcement-modal-kicker {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-family: var(--anw-sans, inherit);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.announcement-modal-brand {
    color: var(--anw-accent, var(--cyan-glow));
}

.announcement-modal-kicker #announcement-modal-date {
    color: var(--anw-ink-70, rgba(255, 255, 255, 0.6));
    font-weight: 500;
}

.announcement-modal-brand + #announcement-modal-date::before {
    content: '\2022';
    margin-right: 10px;
    color: var(--anw-ink-50, rgba(255, 255, 255, 0.4));
}

.announcement-modal-content h2 {
    font-family: var(--anw-sans, inherit);
    font-weight: 800;
    font-size: clamp(1.5rem, 4vw, 2.15rem);
    line-height: 1.2;
    margin-bottom: 14px;
    color: var(--anw-ink, inherit);
}

.announcement-modal-content > p:last-of-type {
    color: var(--anw-ink-70, rgba(255, 255, 255, 0.84));
    line-height: 1.75;
    font-size: 1.02rem;
}

.announcement-modal-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--anw-line, rgba(255, 255, 255, 0.12));
}

/* Selector reforzado (.announcement-modal .announcement-modal-links a,
   no solo .announcement-modal-links a): con la misma especificidad que
   ".anw a" (color:inherit, ver pages/anuncios-news.css) el empate lo
   ganaba esa regla por cargarse despues -- los botones quedaban con el
   texto del mismo color que el fondo (texto invisible). */
.announcement-modal .announcement-modal-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    border-radius: 999px;
    padding: 10px 16px;
    color: var(--anw-on-accent, #fff);
    text-decoration: none;
    font-family: var(--anw-sans, inherit);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    background: var(--anw-accent, linear-gradient(135deg, #1d4ed8, #06b6d4));
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.announcement-modal-links a:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.announcement-modal-links p {
    grid-column: 1 / -1;
    color: var(--anw-ink-70, rgba(255, 255, 255, 0.72));
    font-family: var(--anw-serif, inherit);
}

body.light-theme .announcements-empty {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.12);
    color: #0f172a;
}

body.light-theme .announcements-empty p {
    color: #334155;
}

@media (prefers-reduced-motion: reduce) {
    .announcement-modal,
    .announcement-modal-card {
        transition: opacity 0.15s linear !important;
        transform: none !important;
    }
}


/* =========================================================
   PAGE TRANSITION (llegada) — Anuncios entra como un banner que
   cae desde arriba + fade. Ver components/page-transitions.css.
   ========================================================= */
@media (prefers-reduced-motion: no-preference) {
    ::view-transition-old(root) {
        animation: pt-anuncios-exit var(--duration-base) var(--ease-out);
    }

    ::view-transition-new(root) {
        animation: pt-anuncios-enter var(--duration-slow) var(--ease-out);
    }

    @keyframes pt-anuncios-exit {
        to { opacity: 0; transform: translateY(16px); }
    }

    @keyframes pt-anuncios-enter {
        from { opacity: 0; transform: translateY(-20px); }
    }
}

/* =========================================================
   Mobile
   Movido desde responsive.css (fase de reorganizacion de
   arquitectura CSS, 2026-08-13): estas reglas ya pertenecian a esta
   pagina, solo estaban centralizadas en otro archivo.
   ========================================================= */
@media (max-width: 768px) {
    .announcement-modal-card {
        width: calc(100% - 18px);
        max-height: calc(100vh - 18px);
        margin: 9px auto;
        border-radius: 12px;
    }

    .announcement-modal-media {
        max-height: 42vh;
    }

    .announcement-modal-media img {
        min-height: 190px;
        max-height: 42vh;
    }

    .announcement-modal-content {
        padding: 18px;
    }

    .announcement-modal-links {
        grid-template-columns: 1fr;
    }
}