/* ---------- Cookie consent banner ----------
   Fixed at the bottom of the viewport. Hidden by default via the
   [hidden] attribute; cookie-banner.js removes it on first visit
   when no consent cookie is stored. */

.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 1000;
    background: var(--bg-elevated);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 48px rgba(4, 44, 113, 0.18),
                0 4px 12px rgba(4, 44, 113, 0.08);
    font-family: var(--font-sans);
    animation: cookie-banner-in var(--dur-slow) var(--ease-out) both;
}

.cookie-banner[hidden] {
    display: none;
}

@keyframes cookie-banner-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cookie-banner__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-banner__copy {
    flex: 1 1 320px;
    min-width: 0;
}

.cookie-banner__title {
    margin: 0 0 4px;
    font-size: var(--fs-body);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-tight);
    color: var(--text);
}

.cookie-banner__text {
    margin: 0;
    font-size: var(--fs-body-sm);
    line-height: var(--lh-snug);
    color: var(--text-muted);
}

.cookie-banner__link {
    color: var(--brand-500);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--dur-fast) var(--ease-out);
}

.cookie-banner__link:hover {
    color: var(--brand-600);
}

.cookie-banner__actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-banner__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 18px;
    border-radius: var(--radius-md);
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-tight);
    cursor: pointer;
    transition: background-color var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out),
                border-color var(--dur-fast) var(--ease-out),
                transform var(--dur-fast) var(--ease-out);
}

.cookie-banner__btn:active {
    transform: translateY(1px);
}

.cookie-banner__btn--primary {
    background: var(--brand-fill);
    color: #ffffff;
    border: 1px solid var(--brand);
}

.cookie-banner__btn--primary:hover {
    background: var(--brand-fill-600);
    border-color: var(--brand-fill-600);
}

.cookie-banner__btn--ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-strong);
}

.cookie-banner__btn--ghost:hover {
    background: var(--surface-hover);
}

.cookie-banner__btn:focus-visible {
    outline: 2px solid var(--brand-500);
    outline-offset: 2px;
}

@media (max-width: 640px) {
    .cookie-banner {
        left: 12px;
        right: 12px;
        bottom: 12px;
    }

    .cookie-banner__inner {
        padding: 16px;
        gap: 14px;
    }

    .cookie-banner__actions {
        width: 100%;
    }

    .cookie-banner__btn {
        flex: 1 1 0;
    }
}