/* Premium Popup Styles */
.premium-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.premium-popup {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
}

.premium-popup-header {
    text-align: center;
    padding: 2rem 2rem 1rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.premium-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.premium-popup-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.premium-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f59e0b, #ec4899);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.premium-icon i {
    font-size: 2rem;
    color: white;
}

.premium-popup-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.premium-popup-header p {
    opacity: 0.9;
    font-size: 1rem;
}

.premium-popup-content {
    padding: 2rem;
}

.premium-features {
    margin-bottom: 2rem;
}

.premium-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.premium-feature:last-child {
    border-bottom: none;
}

.premium-feature i {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.premium-feature span {
    font-weight: 500;
    color: #374151;
}

.premium-pricing {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 12px;
    border: 2px solid #e5e7eb;
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: #6b7280;
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: #1f2937;
}

.period {
    font-size: 1.25rem;
    font-weight: 500;
    color: #6b7280;
}

.price-note {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.premium-popup-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.premium-upgrade-btn {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.premium-upgrade-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.premium-later-btn {
    background: transparent;
    color: #6b7280;
    border: 2px solid #e5e7eb;
    padding: 0.75rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.premium-later-btn:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    color: #374151;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .premium-popup {
        margin: 1rem;
        width: calc(100% - 2rem);
    }
    
    .premium-popup-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .premium-popup-content {
        padding: 1.5rem;
    }
    
    .premium-icon {
        width: 60px;
        height: 60px;
    }
    
    .premium-icon i {
        font-size: 1.5rem;
    }
    
    .premium-popup-header h2 {
        font-size: 1.5rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
}