/**
 * CyberSecBW Cookie Consent Styles
 * DSGVO-konformes Cookie-Banner und Modal
 * 
 * @version 2.0.0
 */

/* ==========================================
   CSS CUSTOM PROPERTIES
   ========================================== */

:root {
    /* Cookie Banner Colors */
    --cookie-bg: #1e1e2e;
    --cookie-bg-elevated: #2a2a3e;
    --cookie-border: rgba(255, 255, 255, 0.1);
    --cookie-text: #e2e8f0;
    --cookie-text-muted: #94a3b8;
    --cookie-primary: #6366f1;
    --cookie-primary-hover: #818cf8;
    --cookie-success: #22c55e;
    --cookie-accent: #8b5cf6;
    
    /* Spacing */
    --cookie-space-1: 0.25rem;
    --cookie-space-2: 0.5rem;
    --cookie-space-3: 0.75rem;
    --cookie-space-4: 1rem;
    --cookie-space-5: 1.25rem;
    --cookie-space-6: 1.5rem;
    --cookie-space-8: 2rem;
    
    /* Border Radius */
    --cookie-radius-sm: 0.375rem;
    --cookie-radius-md: 0.5rem;
    --cookie-radius-lg: 0.75rem;
    --cookie-radius-xl: 1rem;
    --cookie-radius-full: 9999px;
    
    /* Shadows */
    --cookie-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --cookie-shadow-lg: 0 35px 60px -15px rgba(0, 0, 0, 0.6);
    
    /* Transitions */
    --cookie-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   COOKIE BANNER
   ========================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    padding: var(--cookie-space-4);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.8));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--cookie-transition);
}

.cookie-banner.is-visible {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-banner__container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--cookie-space-6);
}

.cookie-banner__content {
    flex: 1;
    min-width: 300px;
    display: flex;
    align-items: flex-start;
    gap: var(--cookie-space-4);
}

.cookie-banner__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cookie-primary), var(--cookie-accent));
    border-radius: var(--cookie-radius-lg);
    color: white;
}

.cookie-banner__icon svg {
    width: 28px;
    height: 28px;
}

.cookie-banner__text {
    flex: 1;
}

.cookie-banner__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    margin: 0 0 var(--cookie-space-2) 0;
}

.cookie-banner__description {
    font-size: 0.875rem;
    color: var(--cookie-text-muted);
    line-height: 1.6;
    margin: 0;
}

.cookie-banner__link {
    color: var(--cookie-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--cookie-transition);
}

.cookie-banner__link:hover {
    color: var(--cookie-primary-hover);
    text-decoration: underline;
}

.cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--cookie-space-3);
}

/* ==========================================
   COOKIE BUTTONS
   ========================================== */

.cookie-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--cookie-space-2);
    padding: var(--cookie-space-3) var(--cookie-space-5);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--cookie-radius-md);
    cursor: pointer;
    transition: var(--cookie-transition);
    border: 2px solid transparent;
    white-space: nowrap;
    font-family: inherit;
}

.cookie-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4);
}

.cookie-btn--primary {
    background: linear-gradient(135deg, var(--cookie-primary), var(--cookie-accent));
    color: white;
    border-color: transparent;
}

.cookie-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(99, 102, 241, 0.5);
}

.cookie-btn--secondary {
    background: var(--cookie-bg-elevated);
    color: var(--cookie-text);
    border-color: var(--cookie-border);
}

.cookie-btn--secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.cookie-btn--outline {
    background: transparent;
    color: var(--cookie-text-muted);
    border-color: var(--cookie-border);
}

.cookie-btn--outline:hover {
    color: var(--cookie-text);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ==========================================
   COOKIE MODAL
   ========================================== */

.cookie-modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--cookie-space-4);
    opacity: 0;
    visibility: hidden;
    transition: var(--cookie-transition);
}

.cookie-modal.is-visible {
    opacity: 1;
    visibility: visible;
}

.cookie-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.cookie-modal__container {
    position: relative;
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    background: var(--cookie-bg);
    border-radius: var(--cookie-radius-xl);
    border: 1px solid var(--cookie-border);
    box-shadow: var(--cookie-shadow-lg);
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: var(--cookie-transition);
}

.cookie-modal.is-visible .cookie-modal__container {
    transform: scale(1) translateY(0);
}

.cookie-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--cookie-space-6);
    border-bottom: 1px solid var(--cookie-border);
}

.cookie-modal__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--cookie-space-3);
}

.cookie-modal__title i {
    color: var(--cookie-primary);
}

.cookie-modal__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--cookie-border);
    border-radius: var(--cookie-radius-md);
    color: var(--cookie-text-muted);
    cursor: pointer;
    transition: var(--cookie-transition);
}

.cookie-modal__close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.cookie-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--cookie-space-6);
}

.cookie-modal__intro {
    font-size: 0.9375rem;
    color: var(--cookie-text-muted);
    line-height: 1.7;
    margin: 0 0 var(--cookie-space-6) 0;
}

.cookie-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--cookie-space-4) var(--cookie-space-6);
    border-top: 1px solid var(--cookie-border);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0 0 var(--cookie-radius-xl) var(--cookie-radius-xl);
}

.cookie-modal__version {
    font-size: 0.75rem;
    color: var(--cookie-text-muted);
}

.cookie-modal__actions {
    display: flex;
    gap: var(--cookie-space-3);
}

/* ==========================================
   COOKIE CATEGORIES
   ========================================== */

.cookie-categories {
    display: grid;
    gap: var(--cookie-space-4);
}

.cookie-category {
    background: var(--cookie-bg-elevated);
    border-radius: var(--cookie-radius-lg);
    border: 1px solid var(--cookie-border);
    overflow: hidden;
}

.cookie-category__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--cookie-space-4);
    padding: var(--cookie-space-5);
}

.cookie-category__info {
    flex: 1;
}

.cookie-category__title {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin: 0 0 var(--cookie-space-1) 0;
}

.cookie-category__description {
    font-size: 0.8125rem;
    color: var(--cookie-text-muted);
    line-height: 1.6;
    margin: 0;
}

.cookie-category__toggle {
    flex-shrink: 0;
}

.cookie-category__required {
    display: inline-block;
    padding: var(--cookie-space-1) var(--cookie-space-3);
    background: rgba(34, 197, 94, 0.15);
    color: var(--cookie-success);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--cookie-radius-full);
}

.cookie-category__details {
    border-top: 1px solid var(--cookie-border);
    padding: var(--cookie-space-4) var(--cookie-space-5);
}

.cookie-category__expand {
    display: flex;
    align-items: center;
    gap: var(--cookie-space-2);
    background: transparent;
    border: none;
    color: var(--cookie-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0;
    transition: var(--cookie-transition);
}

.cookie-category__expand:hover {
    color: var(--cookie-primary-hover);
}

.cookie-category__expand i {
    font-size: 0.75rem;
    transition: var(--cookie-transition);
}

.cookie-category__table-wrapper {
    margin-top: var(--cookie-space-4);
    overflow-x: auto;
}

/* ==========================================
   COOKIE TABLE
   ========================================== */

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.cookie-table th,
.cookie-table td {
    padding: var(--cookie-space-3) var(--cookie-space-4);
    text-align: left;
    border-bottom: 1px solid var(--cookie-border);
}

.cookie-table th {
    font-weight: 600;
    color: var(--cookie-text-muted);
    background: rgba(0, 0, 0, 0.2);
    text-transform: uppercase;
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
}

.cookie-table td {
    color: var(--cookie-text);
}

.cookie-table tr:last-child td {
    border-bottom: none;
}

/* ==========================================
   TOGGLE SWITCH
   ========================================== */

.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

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

.cookie-toggle__slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--cookie-bg);
    border: 2px solid var(--cookie-border);
    border-radius: var(--cookie-radius-full);
    transition: var(--cookie-transition);
}

.cookie-toggle__slider::before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background: var(--cookie-text-muted);
    border-radius: 50%;
    transition: var(--cookie-transition);
}

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

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

.cookie-toggle input:focus + .cookie-toggle__slider {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 768px) {
    .cookie-banner {
        padding: var(--cookie-space-6);
    }
    
    .cookie-banner__container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cookie-banner__content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-banner__icon {
        margin: 0 auto;
    }
    
    .cookie-banner__actions {
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
        justify-content: center;
    }
    
    .cookie-modal__container {
        max-height: 95vh;
    }
    
    .cookie-modal__header {
        padding: var(--cookie-space-4);
    }
    
    .cookie-modal__body {
        padding: var(--cookie-space-4);
    }
    
    .cookie-modal__footer {
        flex-direction: column;
        gap: var(--cookie-space-4);
        padding: var(--cookie-space-4);
    }
    
    .cookie-modal__actions {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-category__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--cookie-space-4);
    }
    
    .cookie-table {
        font-size: 0.75rem;
    }
    
    .cookie-table th,
    .cookie-table td {
        padding: var(--cookie-space-2) var(--cookie-space-3);
    }
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */

@media (prefers-reduced-motion: reduce) {
    .cookie-banner,
    .cookie-modal,
    .cookie-modal__container,
    .cookie-btn,
    .cookie-toggle__slider,
    .cookie-toggle__slider::before {
        transition: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .cookie-banner,
    .cookie-modal__container {
        border: 2px solid white;
    }
    
    .cookie-btn {
        border-width: 2px;
    }
}

/* ==========================================
   PRINT
   ========================================== */

@media print {
    .cookie-banner,
    .cookie-modal {
        display: none !important;
    }
}