/* ========================================
   BANNER DE COOKIES
   Conforme a TTDSG § 25 y RGPD
======================================== */

/* Overlay de fondo */
.cookie-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

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

/* Banner principal */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 600px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    transform: translateY(120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), 
                opacity 0.4s ease, 
                visibility 0.4s ease;
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

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

/* Barra decorativa superior */
.cookie-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient, linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%));
}

/* Header del banner */
.cookie-header {
    padding: 24px 24px 16px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.cookie-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient, linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white, #fff);
    flex-shrink: 0;
    animation: cookie-wiggle 3s ease-in-out infinite;
}

@keyframes cookie-wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    75% { transform: rotate(5deg); }
}

.cookie-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark, #0f172a);
    margin-bottom: 4px;
}

.cookie-subtitle {
    font-size: 0.85rem;
    color: var(--gray-light, #94a3b8);
}

/* Cuerpo del banner */
.cookie-body {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.cookie-body.expanded {
    max-height: 600px;
}

.cookie-description {
    font-size: 0.9rem;
    color: var(--gray, #64748b);
    line-height: 1.6;
    margin-bottom: 20px;
}

.cookie-description a {
    color: var(--primary, #6366f1);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-description a:hover {
    color: var(--primary-dark, #4f46e5);
}

/* Categorías de cookies */
.cookie-categories {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.cookie-category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--light, #f8fafc);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: var(--transition, all 0.3s ease);
    cursor: pointer;
}

.cookie-category:hover {
    border-color: rgba(99, 102, 241, 0.2);
    background: rgba(99, 102, 241, 0.03);
}

.cookie-category.disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.cookie-category-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.cookie-category-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--white, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary, #6366f1);
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.cookie-category-text {
    flex: 1;
    min-width: 0;
}

.cookie-category-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark, #0f172a);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cookie-category-name .required-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    background: var(--primary, #6366f1);
    color: var(--white, #fff);
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cookie-category-desc {
    font-size: 0.78rem;
    color: var(--gray-light, #94a3b8);
    line-height: 1.4;
}

/* Toggle switch */
.cookie-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
    margin-left: 12px;
}

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

.cookie-toggle-slider {
    position: absolute;
    inset: 0;
    background: #cbd5e1;
    border-radius: 24px;
    cursor: pointer;
    transition: var(--transition, all 0.3s ease);
}

.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--white, #fff);
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.cookie-toggle input:checked + .cookie-toggle-slider {
    background: var(--gradient, linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%));
}

.cookie-toggle input:checked + .cookie-toggle-slider::before {
    transform: translateX(20px);
}

.cookie-toggle input:disabled + .cookie-toggle-slider {
    cursor: not-allowed;
    opacity: 0.8;
}

.cookie-toggle input:focus-visible + .cookie-toggle-slider {
    outline: 2px solid var(--primary, #6366f1);
    outline-offset: 2px;
}

/* Footer del banner */
.cookie-footer {
    padding: 16px 24px 24px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition, all 0.3s ease);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cookie-btn-primary {
    background: var(--gradient, linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%));
    color: var(--white, #fff);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.35);
}

.cookie-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(99, 102, 241, 0.45);
}

.cookie-btn-secondary {
    background: var(--light, #f8fafc);
    color: var(--dark, #0f172a);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.cookie-btn-secondary:hover {
    background: var(--white, #fff);
    border-color: var(--primary, #6366f1);
    color: var(--primary, #6366f1);
}

.cookie-btn-tertiary {
    background: transparent;
    color: var(--gray, #64748b);
    border: 1px solid transparent;
}

.cookie-btn-tertiary:hover {
    color: var(--primary, #6366f1);
    background: rgba(99, 102, 241, 0.05);
}

/* Botón flotante para reabrir configuración */
.cookie-settings-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--white, #fff);
    border: 2px solid rgba(99, 102, 241, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary, #6366f1);
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    z-index: 997;
    transition: var(--transition, all 0.3s ease);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
}

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

.cookie-settings-btn:hover {
    transform: scale(1.1) rotate(90deg);
    background: var(--primary, #6366f1);
    color: var(--white, #fff);
    border-color: var(--primary, #6366f1);
}

/* Estado de consentimiento actual */
.cookie-status {
    position: fixed;
    bottom: 90px;
    left: 30px;
    background: var(--white, #fff);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--gray, #64748b);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 996;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition, all 0.3s ease);
    display: flex;
    align-items: center;
    gap: 6px;
}

.cookie-status.visible {
    opacity: 1;
    visibility: visible;
}

.cookie-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .cookie-banner {
        left: 10px;
        right: 10px;
        bottom: 10px;
        max-width: none;
    }
    
    .cookie-header {
        padding: 20px 20px 12px;
    }
    
    .cookie-body {
        padding: 0 20px;
    }
    
    .cookie-footer {
        padding: 12px 20px 20px;
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
    }
    
    .cookie-category {
        padding: 12px;
    }
    
    .cookie-category-desc {
        display: none;
    }
    
    .cookie-settings-btn {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
    
    .cookie-status {
        bottom: 75px;
        left: 20px;
    }
}

@media (max-width: 480px) {
    .cookie-title {
        font-size: 1.1rem;
    }
    
    .cookie-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .cookie-category-name {
        font-size: 0.85rem;
    }
}

/* Accesibilidad: modo alto contraste */
@media (prefers-contrast: high) {
    .cookie-banner {
        border: 2px solid var(--dark, #0f172a);
    }
    
    .cookie-toggle-slider {
        border: 2px solid var(--dark, #0f172a);
    }
}

/* Modo oscuro automático */
@media (prefers-color-scheme: dark) {
    .cookie-banner {
        background: rgba(30, 41, 59, 0.98);
        border-color: rgba(99, 102, 241, 0.2);
    }
    
    .cookie-title {
        color: var(--white, #fff);
    }
    
    .cookie-description {
        color: var(--gray-light, #94a3b8);
    }
    
    .cookie-category {
        background: rgba(15, 23, 42, 0.6);
    }
    
    .cookie-category:hover {
        background: rgba(99, 102, 241, 0.1);
    }
    
    .cookie-category-name {
        color: var(--white, #fff);
    }
    
    .cookie-category-icon {
        background: rgba(15, 23, 42, 0.8);
    }
    
    .cookie-btn-secondary {
        background: rgba(15, 23, 42, 0.6);
        color: var(--white, #fff);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .cookie-btn-secondary:hover {
        background: rgba(15, 23, 42, 0.8);
        border-color: var(--primary, #6366f1);
    }
    
    .cookie-btn-tertiary {
        color: var(--gray-light, #94a3b8);
    }
    
    .cookie-settings-btn {
        background: var(--dark-light, #1e293b);
        border-color: rgba(99, 102, 241, 0.3);
    }
    
    .cookie-status {
        background: var(--dark-light, #1e293b);
        color: var(--gray-light, #94a3b8);
    }
}