*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:linear-gradient(135deg,#f5f7fa,#e4e8ec);color:#1a1a2e;min-height:100vh}#root{min-height:100vh}.gif-creator{max-width:900px;margin:0 auto;padding:40px 20px 60px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;color:#1a1a2e}.language-switcher{display:flex;justify-content:center;gap:8px;margin-bottom:24px}.lang-btn{padding:6px 12px;font-size:.85rem;font-weight:500;background:#f5f5f5;color:#666;border:1px solid #ddd;border-radius:6px;cursor:pointer;transition:all .2s ease;box-shadow:none}.lang-btn:hover{background:#eee;border-color:#ccc;transform:none}.lang-btn.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:transparent}.lang-btn.active:hover{background:linear-gradient(135deg,#5a6fd6,#6a4190)}.header{text-align:center;margin-bottom:48px}.header h1{font-size:2.5rem;font-weight:700;margin:0 0 12px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header .tagline{font-size:1.1rem;color:#666;max-width:500px;margin:0 auto;line-height:1.6}.license-badge{display:inline-block;margin-top:16px;padding:10px 20px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-size:.9rem;font-weight:600;border-radius:50px;box-shadow:0 2px 8px #10b9814d}section{margin-bottom:32px}h2{font-size:1rem;font-weight:600;color:#444;margin:0 0 16px;text-transform:uppercase;letter-spacing:.5px}.upload-section{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px 24px;border:2px dashed #d0d5dd;border-radius:16px;background:#fafbfc;transition:border-color .2s,background .2s}.upload-section:hover{border-color:#667eea;background:#f5f7ff}.upload-buttons{display:flex;gap:12px}.upload-hint{font-size:.9rem;color:#888;margin:0}button{padding:12px 24px;font-size:.95rem;font-weight:500;cursor:pointer;border:none;border-radius:8px;background:#667eea;color:#fff;transition:all .2s ease;box-shadow:0 2px 4px #667eea33}button:hover:not(:disabled){background:#5a6fd6;transform:translateY(-1px);box-shadow:0 4px 8px #667eea4d}button:active:not(:disabled){transform:translateY(0)}button:disabled{background:#e0e0e0;color:#999;cursor:not-allowed;box-shadow:none}button.secondary{background:#fff;color:#667eea;border:1px solid #667eea;box-shadow:none}button.secondary:hover:not(:disabled){background:#f5f7ff}.images-section{background:#fff;padding:24px;border-radius:16px;border:1px solid #e8e8e8}.images-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px}.image-item{position:relative;background:#f8f9fa;border-radius:12px;overflow:hidden;border:1px solid #eee;transition:box-shadow .2s,transform .2s}.image-item:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.image-item 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#ddd;border-radius:8px;font-size:.95rem;background:#fafbfc;transition:border-color .2s,box-shadow .2s}.setting input[type=number]:focus,.setting select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.setting-checkbox{flex-direction:row;align-items:center;gap:10px}.setting-checkbox label{order:2;margin:0}.setting input[type=checkbox]{width:20px;height:20px;accent-color:#667eea;cursor:pointer}.size-inputs{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:16px}.size-inputs .setting{margin:0}.generate-section{text-align:center;padding:16px 0}.generate-section button{padding:16px 48px;font-size:1.1rem;font-weight:600;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;box-shadow:0 4px 12px #667eea4d}.generate-section button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.generate-section 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p{font-size:.85rem;color:#888;line-height:1.6;margin:0 0 8px}.payment-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.payment-popup{background:#fff;border-radius:20px;padding:40px;max-width:440px;width:100%;text-align:center;box-shadow:0 20px 60px #0000004d;animation:popupSlideIn .3s ease-out}@keyframes popupSlideIn{0%{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.payment-popup h2{font-size:1.5rem;margin:0 0 16px;color:#1a1a2e;text-transform:none;letter-spacing:0}.payment-popup>p{font-size:1rem;color:#555;line-height:1.6;margin:0 0 24px}.payment-popup-buttons{display:flex;flex-direction:column;gap:12px}.payment-popup .payment-button{padding:16px 32px;font-size:1.1rem;font-weight:600;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;box-shadow:0 4px 12px #667eea4d}.payment-popup .payment-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.payment-popup .secondary{padding:12px 24px;font-size:.95rem}.payment-note{font-size:.85rem;color:#888;margin:20px 0 0}@media (max-width: 600px){.gif-creator{padding:24px 16px 40px}.header h1{font-size:1.8rem}.settings-grid{grid-template-columns:1fr}.size-inputs{grid-column:span 1;grid-template-columns:1fr}.generate-section button{width:100%;padding:16px 24px}}