/*
 * Advent calendar – uses the design tokens of the Creuva theme if present
 * (--c-*, --radius-*, --space-*) and falls back to neutral values.
 */
.advent-calendar {
    --advent-door-border: var(--c-accent, #c9a227);
    --advent-door-bg: rgb(20 26 46 / 0.45);
    --advent-door-text: #fff;
    --advent-door-open-bg: var(--c-accent, #c9a227);
    --advent-door-open-text: var(--c-accent-contrast, #141a2e);

    container-type: inline-size;
}

.advent-calendar__stage {
    position: relative;
}

.advent-calendar__stage figure,
.advent-calendar__stage img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0;
}

.advent-calendar__hotspots {
    position: absolute;
    inset: 0;
}

.advent-door {
    display: grid;
    place-items: center;
    box-sizing: border-box;
    padding: 0;
    border: 2px solid var(--advent-door-border);
    border-radius: var(--radius-s, 0.25rem);
    background: var(--advent-door-bg);
    color: var(--advent-door-text);
    font: 700 1rem/1 var(--font-heading, inherit);
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s;
}

.advent-door--hotspot {
    position: absolute;
    font-size: clamp(0.65rem, 1.6cqi, 1.25rem);
    box-shadow: 0 0 0.75rem rgb(246 215 122 / 0.5);
}

.advent-door:hover,
.advent-door:focus-visible {
    transform: scale(1.08);
    outline: 3px solid #fff;
    outline-offset: 2px;
}

.advent-door.is-locked {
    border-style: dashed;
    box-shadow: none;
    opacity: 0.8;
}

.advent-door.is-open.is-visited {
    background: var(--advent-door-open-bg);
    color: var(--advent-door-open-text);
}

.advent-door.is-today {
    animation: advent-pulse 1.6s ease-in-out infinite;
}

@keyframes advent-pulse {
    50% {
        box-shadow: 0 0 1.5rem 0.25rem rgb(246 215 122 / 0.9);
    }
}

/* Door list: on small screens the hotspots get too small to tap */
.advent-calendar__list {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(3rem, 1fr));
    gap: var(--space-xs, 0.5rem);
    margin: var(--space-m, 1.5rem) 0 0;
    padding: 0;
    list-style: none;
}

.advent-calendar__list .advent-door {
    width: 100%;
    aspect-ratio: 1;
    --advent-door-bg: var(--c-primary, #141a2e);
}

.advent-calendar__list.is-always-visible {
    display: grid;
}

@container (max-width: 40rem) {
    .advent-calendar__list {
        display: grid;
    }

    /* The hotspots only mark the windows, the list below is used to open them */
    .advent-door--hotspot {
        border-width: 1px;
        font-size: 0;
    }
}

.advent-calendar__preview {
    margin-top: var(--space-s, 1rem);
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Detail card */
.advent-calendar__dialog {
    width: min(26rem, calc(100% - 2rem));
    padding: 0;
    border: 0;
    border-radius: var(--radius-l, 1rem);
    background: var(--c-surface, #fff);
    color: var(--c-text, inherit);
    box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 0.35);
}

.advent-calendar__dialog[open] {
    animation: advent-open 0.35s ease-out;
}

.advent-calendar__dialog::backdrop {
    background: rgb(10 14 30 / 0.7);
    backdrop-filter: blur(3px);
}

@keyframes advent-open {
    from {
        opacity: 0;
        transform: perspective(60rem) rotateY(-25deg) scale(0.95);
    }
}

.advent-card {
    position: relative;
    padding: var(--space-l, 2rem) var(--space-m, 1.5rem);
    text-align: center;
}

.advent-today .advent-card {
    border: 1px solid var(--c-border, #ddd);
    border-radius: var(--radius-l, 1rem);
    background: var(--c-surface, #fff);
}

.advent-card__close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    border: 0;
    background: none;
    color: inherit;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
}

.advent-card__kicker,
.advent-card__label {
    margin: 0 0 var(--space-xs, 0.5rem);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-accent-text, inherit);
}

.advent-card__logo {
    margin: var(--space-s, 1rem) auto;
}

.advent-card__logo img {
    max-width: 100%;
    max-height: 6rem;
    width: auto;
    height: auto;
}

.advent-card__sponsor {
    margin: 0 0 var(--space-s, 1rem);
}

.advent-card__prize {
    margin: 0 0 var(--space-s, 1rem);
    font-size: 1.25rem;
    font-weight: 700;
}

.advent-card__text {
    text-align: left;
}

.advent-card__events {
    margin: var(--space-m, 1.5rem) 0;
    text-align: left;
}

.advent-card__events ul {
    display: grid;
    gap: var(--space-xs, 0.5rem);
    margin: 0;
    padding: 0;
    list-style: none;
}

.advent-card__events li {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: var(--space-s, 1rem);
}

.advent-card__events li::before {
    content: none;
}

.advent-card__event-time {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.advent-card__event-location {
    grid-column: 2;
    font-size: 0.875rem;
    color: var(--c-text-muted, inherit);
}

.advent-card__winner {
    margin: 0 0 var(--space-s, 1rem);
}

.advent-card__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xs, 0.5rem);
    margin: var(--space-m, 1.5rem) 0 0;
}

.advent-card__button {
    display: inline-block;
    padding: 0.6em 1.2em;
    border: 2px solid var(--c-primary, #141a2e);
    border-radius: var(--radius-pill, 999px);
    background: var(--c-primary, #141a2e);
    color: var(--c-primary-contrast, #fff);
    font-weight: 600;
    text-decoration: none;
}

.advent-card__button--secondary {
    background: transparent;
    color: var(--c-primary, #141a2e);
}

/* Winners */
.advent-winners table {
    width: 100%;
    border-collapse: collapse;
}

.advent-winners th,
.advent-winners td {
    padding: 0.5em 0.75em;
    border-bottom: 1px solid var(--c-border, #ddd);
    text-align: left;
}

.advent-winners tr.is-today {
    background: var(--c-accent-soft, rgb(201 162 39 / 0.12));
}

@media (prefers-reduced-motion: reduce) {
    .advent-door,
    .advent-door.is-today,
    .advent-calendar__dialog[open] {
        animation: none;
        transition: none;
    }
}