/* zaplecze-consent banner — paint the bar/modal then let the JS hydrate.
   Kolory, font i promienie biorą się z tokenów aktywnego motywu (tokens.css: --c-*, --f-body, --r-*);
   wartości po przecinku to fallback dla stron bez tokenów. */

#zaplecze-banner, #zaplecze-recall {
    --zc-accent: var(--c-accent, #c9a84c);
    --zc-accent-ink: var(--c-accent-ink, #111827);
    --zc-bg: var(--c-bg, #ffffff);
    --zc-fg: var(--c-text, #111827);
    --zc-muted: var(--c-muted, #6b7280);
    --zc-border: var(--c-border, #e5e7eb);
    --zc-border-strong: var(--c-border-strong, #d1d5db);
    --zc-surface: var(--c-surface, #f3f4f6);
    --zc-radius: var(--r-m, 12px);
    --zc-radius-s: var(--r-s, 8px);
    --zc-font: var(--f-body, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
}

#zaplecze-banner {
    position: fixed;
    z-index: 2147483640;
    font-family: var(--zc-font);
    color: var(--zc-fg);
    background: var(--zc-bg);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, .12);
    display: none; /* JS flips this to flex once hydrated */
}

#zaplecze-banner.is-visible { display: flex; }

@media (max-width: 768px) {
    #zaplecze-banner {
        left: 0; right: 0; bottom: 0;
        flex-direction: column;
        padding: 16px;
        border-top: 1px solid var(--zc-border);
        max-height: 80vh;
        overflow-y: auto;
    }
}

@media (min-width: 769px) {
    #zaplecze-banner {
        left: 50%; bottom: auto; top: 50%;
        transform: translate(-50%, -50%);
        max-width: 560px;
        width: calc(100% - 64px);
        border-radius: var(--zc-radius);
        border: 1px solid var(--zc-border);
        flex-direction: column;
        padding: 24px;
    }
    /* Backdrop przez spread box-shadow, nie przez ::before: transform powyzej
       robi z panelu containing block dla position:fixed, a dziecko z ujemnym
       z-index maluje sie nad tlem rodzica. Pseudoelement przyciemnialby wiec
       sam panel zamiast strony. */
    #zaplecze-banner {
        box-shadow: 0 0 0 100vmax rgba(15, 23, 42, .55), 0 12px 40px rgba(0, 0, 0, .2);
    }
}

#zaplecze-banner h2 {
    font-family: var(--f-heading, var(--zc-font));
    color: var(--zc-fg);
    font-size: 1.1rem; font-weight: 600; margin: 0 0 8px;
}

#zaplecze-banner p {
    color: var(--zc-muted); font-size: .875rem; line-height: 1.5; margin: 0 0 16px;
}

.zc-categories {
    display: grid; gap: 8px;
    margin: 0 0 16px;
}

.zc-category {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 12px; border: 1px solid var(--zc-border); border-radius: var(--zc-radius-s);
    font-size: .875rem;
}

.zc-category .zc-required {
    font-size: .75rem; color: var(--zc-muted);
}

.zc-category input[type="checkbox"] {
    accent-color: var(--zc-accent);
    width: 18px; height: 18px;
}

.zc-actions {
    display: flex; flex-wrap: wrap; gap: 8px;
}

.zc-btn {
    padding: 10px 16px; border-radius: var(--zc-radius-s); font-size: .875rem; font-weight: 500;
    border: 1px solid transparent; cursor: pointer; flex: 1; min-width: 0;
    font-family: inherit;
}
.zc-btn-primary { background: var(--zc-accent); color: var(--zc-accent-ink); }
.zc-btn-primary:hover { filter: brightness(.92); }
.zc-btn-secondary { background: var(--zc-surface); color: var(--zc-fg); border-color: var(--zc-border); }
.zc-btn-secondary:hover { border-color: var(--zc-border-strong); }
.zc-btn-text { background: transparent; color: var(--zc-fg); border-color: var(--zc-border); }
.zc-btn-text:hover { background: var(--zc-surface); }
.zc-btn:focus-visible { outline: 2px solid var(--zc-accent); outline-offset: 2px; }

.zc-categories[hidden] { display: none; }

/* Floating recall button — always visible after the user has interacted with the
   banner so withdraw-of-consent stays one click away (GDPR Art. 7(3)). */
#zaplecze-recall {
    position: fixed;
    z-index: 2147483630;
    bottom: 16px;
    left: 16px;
    background: var(--zc-fg);
    color: var(--zc-bg);
    border: 0;
    border-radius: 999px;
    padding: 10px 16px;
    font-size: .8rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .25);
    display: none;
    font-family: var(--zc-font);
}
#zaplecze-recall:hover { background: var(--zc-accent); color: var(--zc-accent-ink); }
#zaplecze-recall.is-visible { display: inline-block; }