/* =============================================
   Cookie Banner Styles - DSGVO Compliant
   Verwendet Design-System Variablen
   ============================================= */

/* Overlay */
.cookie-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-overlay-light);
    z-index: var(--z-cookie-banner);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.cookie-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Main Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: var(--z-max);
    transform: translateY(100%);
    transition: transform 0.4s ease;
    font-family: var(--font-primary);
}

.cookie-banner.active {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: var(--spacing-6) var(--spacing-8);
}

.cookie-banner-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.cookie-banner-header svg {
    width: 28px;
    height: 28px;
    fill: var(--color-primary);
    flex-shrink: 0;
}

.cookie-banner-header h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin: 0;
}

.cookie-banner-text {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-5);
}

.cookie-banner-text a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-banner-text a:hover {
    color: var(--color-accent);
}

/* Button Container */
.cookie-banner-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    align-items: center;
}

.cookie-btn {
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-family: inherit;
}

.cookie-btn-accept {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.cookie-btn-accept:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.cookie-btn-reject {
    background: var(--color-bg-darker);
    color: var(--color-text);
}

.cookie-btn-reject:hover {
    background: var(--color-border-dark);
}

.cookie-btn-settings {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.cookie-btn-settings:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

/* Settings Panel */
.cookie-settings-panel {
    display: none;
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.cookie-settings-panel.active {
    display: block;
}

.cookie-settings-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-5);
}

/* Cookie Category */
.cookie-category {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    margin-bottom: var(--spacing-4);
}

.cookie-category:last-child {
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}

.cookie-category-info {
    flex: 1;
}

.cookie-category-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-1);
}

.cookie-category-desc {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-snug);
}

/* Toggle Switch */
.cookie-toggle {
    position: relative;
    width: 50px;
    height: 26px;
    flex-shrink: 0;
    margin-left: var(--spacing-4);
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-gray-400);
    transition: var(--transition-normal);
    border-radius: 26px;
}

.cookie-toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: var(--color-bg);
    transition: var(--transition-normal);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

.cookie-toggle input:checked + .cookie-toggle-slider {
    background-color: var(--color-primary);
}

.cookie-toggle input:checked + .cookie-toggle-slider:before {
    transform: translateX(24px);
}

.cookie-toggle input:disabled + .cookie-toggle-slider {
    background-color: var(--color-primary);
    opacity: 0.7;
    cursor: not-allowed;
}

.cookie-toggle-required {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--spacing-1);
    text-align: right;
}

/* Save Settings Button */
.cookie-settings-save {
    margin-top: var(--spacing-5);
    display: flex;
    justify-content: flex-end;
}

/* Small floating button to reopen settings */
.cookie-settings-trigger {
    position: fixed;
    bottom: var(--spacing-5);
    left: var(--spacing-5);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-cookie-banner);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: all var(--transition-normal);
}

.cookie-settings-trigger.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.cookie-settings-trigger:hover {
    background: var(--color-primary-light);
    transform: scale(1.1);
}

.cookie-settings-trigger svg {
    width: 24px;
    height: 24px;
    fill: var(--color-text-inverse);
}

/* Responsive */
@media (max-width: 768px) {
    .cookie-banner-content {
        padding: var(--spacing-5);
    }
    
    .cookie-banner-header h3 {
        font-size: var(--font-size-md);
    }
    
    .cookie-banner-text {
        font-size: var(--font-size-sm);
    }
    
    .cookie-banner-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-btn {
        width: 100%;
        text-align: center;
    }
    
    .cookie-category {
        padding: var(--spacing-4);
    }
    
    .cookie-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-4);
    }
    
    .cookie-toggle {
        margin-left: 0;
    }
    
    .cookie-settings-trigger {
        bottom: var(--spacing-4);
        left: var(--spacing-4);
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .cookie-banner-content {
        padding: var(--spacing-4);
    }
    
    .cookie-btn {
        padding: var(--spacing-3) var(--spacing-5);
        font-size: var(--font-size-sm);
    }
}