/**
 * Age Verification System - CSS
 * Modular, SEO-friendly, compliant with Google guidelines
 */

/* ============================================
   BODY SCROLL LOCK
   ============================================ */

body.age-verification-active {
    overflow: hidden !important;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ============================================
   MAIN OVERLAY
   ============================================ */

.age-verification-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.age-verification-overlay.age-verification-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.age-verification-overlay.age-verification-fade-out {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.age-verification-modal {
    position: relative;
    background: linear-gradient(135deg, #1b1b1b 0%, #2a2a2a 100%);
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8),
                0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.age-verification-overlay.age-verification-visible .age-verification-modal {
    transform: scale(1);
}

/* ============================================
   LOGO
   ============================================ */

.age-verification-logo {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.age-verification-logo img {
    max-width: 120px;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ============================================
   TITLE & DESCRIPTION
   ============================================ */

.age-verification-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 15px 0;
    line-height: 1.3;
}

.age-verification-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 30px 0;
    line-height: 1.6;
}

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

.age-verification-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.age-verification-btn {
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: none;
    letter-spacing: 0.5px;
    outline: none;
    position: relative;
    overflow: hidden;
}

.age-verification-btn-primary {
    background: linear-gradient(135deg, #ff5c7b 0%, #ff8fa3 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 92, 123, 0.4);
}

.age-verification-btn-primary:hover {
    background: linear-gradient(135deg, #ff4a6d 0%, #ff7a95 100%);
    box-shadow: 0 6px 20px rgba(255, 92, 123, 0.6);
    transform: translateY(-2px);
}

.age-verification-btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(255, 92, 123, 0.4);
}

.age-verification-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.age-verification-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.age-verification-btn-secondary:active {
    transform: translateY(0);
}

/* ============================================
   TERMS LINK
   ============================================ */

.age-verification-terms {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    line-height: 1.5;
}

.age-verification-terms a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.age-verification-terms a:hover {
    color: #ffffff;
}

/* ============================================
   EXIT MESSAGE OVERLAY
   ============================================ */

.age-verification-exit-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 1000000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.age-verification-exit-overlay.age-verification-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.age-verification-exit-overlay.age-verification-fade-out {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.age-verification-exit-modal {
    position: relative;
    background: linear-gradient(135deg, #1b1b1b 0%, #2a2a2a 100%);
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8),
                0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.age-verification-exit-overlay.age-verification-visible .age-verification-exit-modal {
    transform: scale(1);
}

.age-verification-exit-modal h3 {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 15px 0;
    line-height: 1.3;
}

.age-verification-exit-modal p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 25px 0;
    line-height: 1.6;
}

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

@media (max-width: 768px) {
    .age-verification-modal,
    .age-verification-exit-modal {
        padding: 30px 20px;
        max-width: 90%;
    }
    
    .age-verification-title {
        font-size: 24px;
    }
    
    .age-verification-description {
        font-size: 14px;
    }
    
    .age-verification-btn {
        padding: 12px 24px;
        font-size: 15px;
    }
    
    .age-verification-logo img {
        max-width: 100px;
        max-height: 100px;
    }
    
    .age-verification-exit-modal h3 {
        font-size: 20px;
    }
    
    .age-verification-exit-modal p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .age-verification-modal,
    .age-verification-exit-modal {
        padding: 25px 15px;
        border-radius: 15px;
    }
    
    .age-verification-title {
        font-size: 22px;
    }
    
    .age-verification-description {
        font-size: 13px;
    }
    
    .age-verification-buttons {
        gap: 12px;
    }
    
    .age-verification-btn {
        padding: 11px 20px;
        font-size: 14px;
    }
}