/*
 * HWYC Nautic — [dufoor-prices-availability] module styling.
 * Scoped under .dufoor-availability only; never an unscoped button/a/table/
 * h2/h3/input/.container rule. No framework (no Tailwind/Bootstrap) — these
 * are plain custom properties, most reusing the theme's own existing
 * --brand-*/--fv2-* tokens (wp-content/themes/hwyc/assets/css/base.css) so
 * this module reads as an evolution of the existing brand, not a separate
 * visual system. Falls back to sane literal values when those theme tokens
 * aren't present (this CSS must also degrade gracefully on any other theme).
 */

.dufoor-availability {
    --dufoor-surface: #fff;
    --dufoor-border: var(--fv2-border, rgba(15, 27, 42, 0.12));
    --dufoor-radius: 0px; /* the existing brand's own --fv2-radius is 0 — no rounded cards here */
    --dufoor-muted: var(--fv2-text-muted, #5a5a6b);
    --dufoor-ink: var(--brand-blue-dark, #0f1b2a);
    --dufoor-accent: var(--brand-red, #b70c12);
    --dufoor-link: var(--brand-blue, #005586);
    --dufoor-shadow: var(--fv2-shadow, 0 4px 24px rgba(15, 27, 42, 0.08));
    font-family: var(--fv2-font, 'Raleway', sans-serif);
    color: var(--dufoor-ink);
}

.dufoor-availability__intro,
.dufoor-availability__empty {
    margin: 0 0 1.5rem;
    color: var(--dufoor-muted);
}

/* ---- Index view: month groups + departure-date chips ---- */

.dufoor-availability__month {
    margin-bottom: 2rem;
}

.dufoor-availability__month-label {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--dufoor-muted);
    margin: 0 0 0.75rem;
}

.dufoor-availability__departure-dates {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.dufoor-availability__departure-date a {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 3.25rem;
    padding: 0.5rem 0.75rem;
    background: var(--dufoor-surface);
    border: 1px solid var(--dufoor-border);
    border-radius: var(--dufoor-radius);
    text-decoration: none;
    color: var(--dufoor-ink);
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.dufoor-availability__departure-date a:hover,
.dufoor-availability__departure-date a:focus-visible {
    border-color: var(--dufoor-accent);
    background: rgba(183, 12, 18, 0.04);
}

.dufoor-availability__departure-date a:focus-visible {
    outline: 2px solid var(--dufoor-accent);
    outline-offset: 2px;
}

.dufoor-availability__day-name {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dufoor-muted);
}

.dufoor-availability__day-number {
    font-size: 1.1rem;
    font-weight: 700;
}

.dufoor-availability__pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--dufoor-border);
}

.dufoor-availability__page-link {
    color: var(--dufoor-link);
    text-decoration: none;
    font-weight: 600;
}

.dufoor-availability__page-link:hover,
.dufoor-availability__page-link:focus-visible {
    text-decoration: underline;
}

.dufoor-availability__page-status {
    color: var(--dufoor-muted);
    font-size: 0.9rem;
}

/* ---- Detail view ---- */

.dufoor-availability__back {
    margin: 0 0 1rem;
}

.dufoor-availability__back a {
    color: var(--dufoor-link);
    text-decoration: none;
    font-weight: 600;
}

.dufoor-availability__date-heading {
    margin: 0 0 1.5rem;
}

.dufoor-availability__results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}

.dufoor-availability__product {
    background: var(--dufoor-surface);
    border: 1px solid var(--dufoor-border);
    border-radius: var(--dufoor-radius);
    box-shadow: var(--dufoor-shadow);
    padding: 1.25rem;
}

.dufoor-availability__product-header {
    margin-bottom: 1rem;
}

.dufoor-availability__product-name {
    margin: 0 0 0.25rem;
    font-size: 1.15rem;
}

.dufoor-availability__product-descriptor {
    margin: 0;
    color: var(--dufoor-muted);
    font-size: 0.88rem;
}

.dufoor-availability__periods {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dufoor-availability__period {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--dufoor-border);
    border-radius: var(--dufoor-radius);
}

.dufoor-availability__period-dates {
    flex: 1 1 auto;
    font-size: 0.92rem;
}

.dufoor-availability__nights {
    display: block;
    color: var(--dufoor-muted);
    font-size: 0.82rem;
}

.dufoor-availability__status {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.dufoor-availability__status--available {
    color: #155f38; /* --brand-green */
}

.dufoor-availability__price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 7rem;
}

.dufoor-availability__price-amount {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dufoor-ink);
}

.dufoor-availability__price-label {
    font-size: 0.72rem;
    color: var(--dufoor-muted);
}

.dufoor-availability__actions {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.dufoor-availability__action {
    flex: 1;
    text-align: center;
    padding: 0.6rem 1rem;
    border-radius: var(--dufoor-radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.88rem;
    transition: opacity 0.15s ease;
}

.dufoor-availability__action--primary {
    background: var(--dufoor-accent);
    color: #fff;
    border: 1px solid var(--dufoor-accent);
}

.dufoor-availability__action--secondary {
    background: transparent;
    color: var(--dufoor-link);
    border: 1px solid var(--dufoor-border);
}

.dufoor-availability__action:hover,
.dufoor-availability__action:focus-visible {
    opacity: 0.85;
}

.dufoor-availability__action:focus-visible {
    outline: 2px solid var(--dufoor-accent);
    outline-offset: 2px;
}

/* ---- Mobile-first adjustments ---- */

@media (max-width: 600px) {
    .dufoor-availability__results {
        grid-template-columns: 1fr;
    }

    .dufoor-availability__period {
        flex-direction: column;
        align-items: stretch;
    }

    .dufoor-availability__price {
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .dufoor-availability__departure-date a,
    .dufoor-availability__action {
        transition: none;
    }
}