/* ============================================
   SHARE APP REFERRAL SYSTEM STYLES
   ============================================ */

/* ===== SHARE APP BUTTON VARIANTS ===== */

/* Icon Variant - Floating header button */
.share-app-icon-container {
    position: relative;
}

.share-app-icon-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--cta-primary);
    color: var(--text-primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(var(--cta-primary-rgb), 0.3);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.share-app-icon-btn:hover {
    background: var(--cta-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--cta-primary-rgb), 0.5);
}

.share-app-icon-btn i {
    font-size: 1.1rem;
}

.share-app-badge {
    font-size: 0.85rem;
    white-space: nowrap;
}

/* Button Variant - Standard CTA */
.share-app-button-container {
    text-align: center;
    margin: 1.5rem 0;
}

.share-app-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--cta-primary);
    color: var(--text-primary);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(var(--cta-primary-rgb), 0.3);
}

.share-app-btn:hover {
    background: var(--cta-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(var(--cta-primary-rgb), 0.5);
}

.share-app-btn i {
    font-size: 1.2rem;
}

/* Card Variant - Post-results large card */
.share-app-card {
    background: var(--bg-surface);
    border: 2px solid var(--border-emphasis);
    border-radius: 20px;
    padding: 2.5rem;
    margin: 2rem 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.share-app-card-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.share-app-card-title {
    font-size: 2rem;
    color: var(--text-primary);  /* White text */
    margin-bottom: 1rem;
}

.share-app-card-description {
    font-size: 1.1rem;
    color: var(--text-secondary);  /* Light gray */
    margin-bottom: 2rem;
    line-height: 1.6;
}

.share-app-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: var(--cta-primary);  /* Green CTA */
    color: var(--text-primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(var(--cta-primary-rgb), 0.3);
}

.share-app-card-btn:hover {
    background: var(--cta-primary-hover);
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(var(--cta-primary-rgb), 0.5);
}

/* Progress Bar in Card */
.share-app-progress {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.share-app-progress-bar {
    width: 100%;
    height: 12px;
    background: var(--bg-primary);  /* Dark background */
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.share-app-progress-fill {
    height: 100%;
    background: var(--accent-gold);  /* Gold progress */
    border-radius: 10px;
    transition: width 0.6s ease;
}

.share-app-progress-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Social Proof */
.share-app-social-proof {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-secondary);  /* Light gray */
    font-size: 0.9rem;
}

.share-app-social-proof i {
    color: var(--accent-gold);  /* Gold heart icon */
}

/* Banner Variant - Mid-quiz interruption */
.share-app-banner {
    position: relative;
    background: var(--bg-surface);  /* Dark surface */
    border: 2px solid var(--accent-gold);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    animation: slideIn 0.4s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.share-app-banner-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.share-app-banner-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-gold);
}

.share-app-banner-content {
    text-align: center;
}

.share-app-banner-emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.share-app-banner-title {
    font-size: 1.8rem;
    color: var(--text-primary);  /* White text */
    margin-bottom: 0.5rem;
}

.share-app-banner-text {
    font-size: 1.1rem;
    color: var(--text-secondary);  /* Light gray */
    margin-bottom: 1.5rem;
}

.share-app-banner-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.share-app-banner-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--cta-primary);
    color: var(--text-primary);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.share-app-banner-btn-primary:hover {
    background: var(--cta-primary-hover);
    transform: translateY(-2px);
}

.share-app-banner-btn-secondary {
    padding: 1rem 2rem;
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-emphasis);
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.share-app-banner-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-gold);
}

/* ===== SHARE APP MODAL ===== */

.share-app-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.share-app-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.share-app-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.share-app-modal-content {
    position: relative;
    background: var(--bg-surface);  /* Dark surface */
    border: 1px solid var(--border-emphasis);
    border-radius: 24px;
    padding: 2.5rem;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    animation: modalSlideUp 0.3s ease;
}

@keyframes modalSlideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.share-app-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);  /* Light gray */
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.share-app-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);  /* Subtle hover */
    color: var(--accent-gold);  /* Gold on hover */
    transform: rotate(90deg);
}

/* Modal Header */
.share-app-modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.share-app-modal-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.share-app-modal-title {
    font-size: 2rem;
    color: var(--text-primary);  /* White text */
    margin-bottom: 0.5rem;
}

.share-app-modal-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);  /* Light gray */
}

/* Referral Link Input - HIDDEN */
.share-app-link-container {
    display: none; /* Hide referral link text box */
    margin-bottom: 2rem;
}

.share-app-link-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);  /* White text */
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.share-app-link-input-group {
    display: flex;
    gap: 0.5rem;
}

.share-app-link-input {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--border-subtle);
    border-radius: 12px;
    font-size: 0.95rem;
    background: var(--bg-primary);  /* Dark background */
    color: var(--text-primary);  /* White text */
    font-family: monospace;
}

.share-app-link-copy {
    padding: 1rem 1.5rem;
    background: var(--cta-primary);  /* Green CTA */
    color: var(--text-primary);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 60px;
}

.share-app-link-copy:hover {
    background: var(--cta-primary-hover);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(var(--cta-primary-rgb), 0.3);
}

/* Platform Buttons */
.share-app-platforms {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.share-app-platforms-title {
    grid-column: 1 / -1;
    font-weight: 600;
    color: var(--text-primary);  /* White text */
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    text-align: center;
}

.share-app-platform-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border: 2px solid var(--border-subtle);
    border-radius: 12px;
    background: var(--bg-primary);  /* Dark background */
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
    font-size: 1rem;
    font-weight: 600;
}

.share-app-platform-btn i {
    font-size: 1.5rem; /* Match share results style */
}

.share-app-platform-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Platform-specific colors - Match share results style */
.share-app-platform-btn.whatsapp {
    border-color: #25d366;
    color: #25d366;
}

.share-app-platform-btn.whatsapp:hover {
    background: #25d366;
    color: white;
}

.share-app-platform-btn.facebook {
    border-color: #1877f2;
    color: #1877f2;
}

.share-app-platform-btn.facebook:hover {
    background: #1877f2;
    color: white;
}

.share-app-platform-btn.twitter {
    border-color: #1da1f2;
    color: #1da1f2;
}

.share-app-platform-btn.twitter:hover {
    background: #1da1f2;
    color: white;
}

.share-app-platform-btn.instagram {
    border-color: #e1306c;
    color: #e1306c;
}

.share-app-platform-btn.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.share-app-platform-btn.email {
    border-color: #ea4335;
    color: #ea4335;
}

.share-app-platform-btn.email:hover {
    background: #ea4335;
    color: white;
}

.share-app-platform-btn.messenger {
    border-color: #0084ff;
    color: #0084ff;
}

.share-app-platform-btn.messenger:hover {
    background: #0084ff;
    color: white;
}

.share-app-platform-btn.copy {
    border-color: var(--accent-gold);  /* Gold border */
    color: var(--accent-gold);
}

.share-app-platform-btn.copy:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);  /* Dark text on gold */
}

.share-app-platform-btn.native {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.share-app-platform-btn.native:hover {
    background: var(--text-secondary);
    color: var(--bg-primary);
}

/* Incentive Box - Dark Theme */
.share-app-incentive {
    background: rgba(212, 175, 112, 0.1);  /* Subtle gold tint */
    border: 2px solid var(--accent-gold);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.share-app-incentive i {
    font-size: 2rem;
    color: var(--accent-gold);  /* Gold icon */
}

.share-app-incentive p {
    margin: 0;
    color: var(--text-primary);  /* White text */
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Notifications */
.share-app-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-surface);  /* Dark surface */
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    z-index: 10001;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 350px;
    font-weight: 500;
}

.share-app-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.share-app-notification.success {
    border-left: 4px solid var(--success-color);
    color: var(--success-color);
}

.share-app-notification.info {
    border-left: 4px solid var(--accent-gold);  /* Gold accent */
    color: var(--accent-gold);
}

.share-app-notification.error {
    border-left: 4px solid #f44336;
    color: #f44336;
}

/* Reward Modal */
.reward-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reward-modal.active {
    opacity: 1;
}

.reward-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.reward-modal-content {
    position: relative;
    background: var(--bg-surface);  /* Dark surface */
    border: 2px solid var(--accent-gold);
    border-radius: 24px;
    padding: 3rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    animation: celebrationPop 0.5s ease;
}

@keyframes celebrationPop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.reward-confetti {
    font-size: 5rem;
    margin-bottom: 1rem;
    animation: spin 2s ease;
}

@keyframes spin {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

.reward-modal-content h2 {
    font-size: 2.5rem;
    color: var(--text-primary);  /* White text */
    margin-bottom: 0.5rem;
}

.reward-description {
    font-size: 1.1rem;
    color: var(--text-secondary);  /* Light gray */
    margin-bottom: 1rem;
}

.reward-title {
    font-size: 1.8rem;
    color: var(--accent-gold);  /* Gold text */
    margin-bottom: 1rem;
    font-weight: 700;
}

.reward-instructions {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.reward-modal-btn {
    padding: 1rem 3rem;
    background: var(--cta-primary);  /* Green CTA */
    color: var(--text-primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(var(--cta-primary-rgb), 0.3);
}

.reward-modal-btn:hover {
    background: var(--cta-primary-hover);
    transform: scale(1.05);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .share-app-modal-content {
        padding: 2rem 1.5rem;
        max-height: 95vh;
    }
    
    .share-app-platforms {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .share-app-platform-btn {
        padding: 0.875rem;
        font-size: 0.85rem;
    }
    
    .share-app-platform-btn i {
        font-size: 1.5rem;
    }
    
    .share-app-card {
        padding: 2rem 1.5rem;
    }
    
    .share-app-banner {
        padding: 1.5rem;
    }
    
    .share-app-banner-actions {
        flex-direction: column;
    }
    
    .share-app-banner-btn-primary,
    .share-app-banner-btn-secondary {
        width: 100%;
    }
    
    .share-app-notification {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
    
    .share-app-badge {
        display: none;
    }
    
    .reward-modal-content {
        padding: 2rem 1.5rem;
    }
}