/**
 * Cookie Consent Banner Styles
 * Sympathetic to TutorScotland design system
 * Uses brand colors: #0057B7 (primary blue), #001B44 (navy), #B8D4FF (light blue)
 */

#cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10001; /* Higher than footer (10000) to prevent click-through issues */
    display: none; /* Hidden by default, shown by JS */

    /* Flexbox for centering */
    justify-content: center;
    align-items: flex-end;
    padding: 1rem;

    /* Animation */
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.cookie-consent-container {
    background: linear-gradient(135deg, #001B44 0%, #0057B7 100%);
    color: white;
    border-radius: 1rem 1rem 0 0;
    padding: 1.5rem 2rem;
    max-width: 900px;
    width: 100%;
    box-shadow: 0 -4px 20px rgba(0, 27, 68, 0.3);
    
    /* Flexbox layout */
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cookie-consent-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-consent-text {
    flex: 1;
    min-width: 250px;
}

.cookie-consent-text p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #E6F0FF;
}

.cookie-consent-text a {
    color: #B8D4FF;
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.2s;
}

.cookie-consent-text a:hover {
    color: #ffffff;
}

.cookie-consent-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.cookie-consent-btn {
    padding: 0.7rem 1.8rem;
    border: none;
    border-radius: 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Segoe UI', Arial, sans-serif;
    white-space: nowrap;
}

#cookie-accept-btn {
    background: linear-gradient(90deg, #B8D4FF 0%, #ffffff 100%);
    color: #001B44;
    box-shadow: 0 2px 8px rgba(184, 212, 255, 0.3);
}

#cookie-accept-btn:hover {
    background: #b37cb3; /* Lilac hover - matches website button style */
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(179, 124, 179, 0.5);
}

#cookie-reject-btn {
    background: transparent;
    color: #B8D4FF;
    border: 2px solid #B8D4FF;
}

#cookie-reject-btn:hover {
    background: #b37cb3; /* Lilac hover - matches website button style */
    color: #ffffff;
    border-color: #b37cb3;
}

/* Active states for button press feedback */
#cookie-accept-btn:active,
#cookie-reject-btn:active {
    background: #9a5f9a; /* Darker lilac for active state */
    color: #ffffff;
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(154, 95, 154, 0.4);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .cookie-consent-container {
        padding: 1.25rem 1.5rem;
        border-radius: 1rem 1rem 0 0;
    }
    
    .cookie-consent-content {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .cookie-consent-text {
        text-align: center;
    }
    
    .cookie-consent-buttons {
        justify-content: center;
        width: 100%;
    }
    
    .cookie-consent-btn {
        flex: 1;
        min-width: 120px;
    }
}

@media (max-width: 480px) {
    #cookie-consent-banner {
        padding: 0;
    }
    
    .cookie-consent-container {
        border-radius: 0;
        padding: 1rem;
    }
    
    .cookie-consent-text p {
        font-size: 0.85rem;
    }
    
    .cookie-consent-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .cookie-consent-btn {
        width: 100%;
        padding: 0.8rem 1.5rem;
    }
}

/* Accessibility: Focus states */
.cookie-consent-btn:focus {
    outline: 3px solid #B8D4FF;
    outline-offset: 2px;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    #cookie-consent-banner {
        transition: none;
    }
    
    .cookie-consent-btn {
        transition: none;
    }
}