/* ============================================================
   Cookie Consent Banner — Druid Learning Hub
   ============================================================ */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-modal);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
}
.cookie-banner__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}
.cookie-banner__text {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}
.cookie-banner__text a {
    color: var(--color-primary);
    text-decoration: underline;
}
.cookie-banner__actions {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}
.cookie-banner__btn {
    padding: 8px 16px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    white-space: nowrap;
}
.cookie-banner__btn--primary {
    background: var(--color-primary);
    color: #FFF;
    border: none;
}
.cookie-banner__btn--primary:hover { background: var(--color-primary-hover); }
.cookie-banner__btn--secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.cookie-banner__btn--secondary:hover { background: var(--color-surface-hover); }
.cookie-banner__btn--outline {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}
.cookie-banner__btn--outline:hover { background: var(--color-bg-tertiary); }

.cookie-banner__settings {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-4) var(--space-4);
}
.cookie-banner__setting {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-3) 0;
    border-top: 1px solid var(--color-border);
}
.cookie-banner__setting strong {
    font-size: var(--text-sm);
    display: block;
    margin-bottom: 2px;
}
.cookie-banner__setting p {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin: 0;
}

.cookie-toggle {
    position: relative;
    display: inline-flex;
    cursor: pointer;
    flex-shrink: 0;
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}
.cookie-toggle--locked {
    cursor: default;
    font-weight: var(--font-medium);
}
.cookie-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.cookie-toggle__slider {
    width: 40px;
    height: 22px;
    background: var(--color-bg-tertiary);
    border-radius: 11px;
    transition: background var(--transition-fast);
    position: relative;
}
.cookie-toggle__slider::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #FFF;
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-xs);
}
.cookie-toggle input:checked + .cookie-toggle__slider {
    background: var(--color-primary);
}
.cookie-toggle input:checked + .cookie-toggle__slider::after {
    transform: translateX(18px);
}

@media (max-width: 768px) {
    .cookie-banner__inner {
        flex-direction: column;
        align-items: stretch;
    }
    .cookie-banner__actions {
        flex-wrap: wrap;
    }
}