/* Trust & Accessibility */
.trust-badge { 
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%); 
}
.local-processing {
    background: #ecfdf5;
    border-left: 4px solid #10b981;
}
/* Mobile-first touch targets */
.btn-primary {
    min-height: 48px;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}
/* Loading states */
.processing {
    opacity: 0.6;
    pointer-events: none;
}
/* Tamil font support */
.tamil-text {
    font-family: 'Noto Sans Tamil', 'Latha', 'Vijaya', sans-serif;
}
/* AdSense safe zones */
.adsense-zone {
    min-height: 250px;
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 0.9rem;
}
/* Sticky CTA for mobile */
@media (max-width: 640px) {
    .sticky-cta {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 50;
        background: white;
        padding: 12px;
        box-shadow: 0 -4px 6px -1px rgba(0,0,0,0.1);
    }
}
/* Smooth transitions */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* Print styles for downloaded photos */
@media print {
    .no-print { display: none !important; }
}