/* Bannière de saison de contenu (2026-09-13) : utilisée à la fois dans le lobby (saisons actives,
   voir frontend/js/season-banner.js) et sur la page d'aperçu admin (season-preview.html). Les
   couleurs sont autonomes (pas liées au thème par âge) pour rester lisibles sur toutes les pages. */
.season-banner-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: linear-gradient(180deg, rgba(10, 14, 26, 0.4), rgba(6, 9, 18, 0.9)), #0a0e1a;
    color: #f2f5fb;
    margin-bottom: 18px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}
.season-banner-hero {
    position: relative;
    min-height: 200px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 22px 24px;
}
.season-banner-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 9, 18, 0.15) 0%, rgba(6, 9, 18, 0.92) 100%);
}
.season-banner-hero-content { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 8px; max-width: 720px; }
.season-banner-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 12px;
    font-weight: 700;
    color: #ffb454;
}
.season-banner-title { font-size: 26px; font-weight: 800; margin: 0; line-height: 1.15; }
.season-banner-countdown {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #cdd7ec;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    padding: 5px 14px;
    width: fit-content;
}
.season-banner-countdown strong { color: #7fb4ff; font-variant-numeric: tabular-nums; }
.season-banner-countdown.is-scheduled strong { color: #ffb454; }
.season-banner-countdown.is-ended strong { color: #e0616e; }
.season-banner-body { padding: 20px 24px 24px; }
.season-banner-lore.rich-content { font-size: 14.5px; line-height: 1.6; color: #d5deee; }
.season-banner-lore.rich-content img { border-radius: 10px; margin: 10px 0; }
.season-banner-panoply { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.season-banner-panoply-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.season-banner-panoply-head strong { font-size: 14px; }
.season-banner-panoply-head span { font-size: 12px; color: #8ea0c4; }
.season-banner-items { display: flex; flex-wrap: wrap; gap: 10px; }
.season-banner-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 6px 10px 6px 6px;
}
.season-banner-item img { width: 28px; height: 28px; object-fit: contain; border-radius: 6px; background: rgba(0, 0, 0, 0.3); }
.season-banner-item span { font-size: 12.5px; color: #e6ecf9; }
.season-banner-item[data-rarity="legendary"] { border-color: rgba(255, 180, 84, 0.5); }
.season-banner-item[data-rarity="epic"] { border-color: rgba(155, 130, 255, 0.5); }
.season-banner-empty { color: #8ea0c4; font-size: 13px; padding: 4px 0; }
.season-banner-archive-link {
    display: inline-flex; align-items: center; gap: 6px; margin-top: 16px;
    font-size: 12.5px; font-weight: 700; color: #7fb4ff; text-decoration: none;
}
.season-banner-archive-link:hover { text-decoration: underline; }

@media (max-width: 520px) {
    .season-banner-hero { min-height: 150px; padding: 16px 16px; }
    .season-banner-title { font-size: 20px; }
    .season-banner-body { padding: 16px; }
}