.app-container{min-height:100vh;padding:20px;display:flex;justify-content:center;align-items:flex-start}.content-wrapper{width:100%;max-width:1400px;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;overflow:hidden;margin:20px 0}.app-header{background:linear-gradient(135deg,#2e3192,#1bffff);color:#fff;padding:40px;text-align:center}.app-header h1{font-size:2.5rem;margin-bottom:10px;font-weight:700}.app-header p{font-size:1.1rem;opacity:.95;font-weight:300}.app-main{display:grid;grid-template-columns:1fr 400px;gap:40px;padding:40px}@media (max-width: 1200px){.app-main{grid-template-columns:1fr}}.form-section{display:flex;flex-direction:column;gap:24px}.input-group{display:flex;flex-direction:column;gap:8px}.input-group label{font-size:1rem;font-weight:600;color:#2e3192;display:flex;justify-content:space-between;align-items:center}.label-hint{font-size:.85rem;font-weight:400;color:#666;font-style:italic}.content-textarea,.prompt-textarea{width:100%;padding:16px;border:2px solid #e0e0e0;border-radius:8px;font-size:.95rem;font-family:Courier New,monospace;line-height:1.6;resize:vertical;transition:border-color .3s ease,box-shadow .3s ease}.content-textarea:focus,.prompt-textarea:focus{outline:none;border-color:#2e3192;box-shadow:0 0 0 3px #2e31921a}.content-textarea:disabled,.prompt-textarea:disabled{background-color:#f5f5f5;cursor:not-allowed}.content-textarea{min-height:300px}.prompt-textarea{min-height:150px}.message{padding:16px;border-radius:8px;display:flex;align-items:center;gap:12px;font-size:.95rem;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.error-message{background-color:#fee;color:#c33;border:1px solid #fcc}.success-message{background-color:#efe;color:#3c3;border:1px solid #cfc}.message-icon{font-size:1.2rem}.button-group{display:flex;gap:16px;margin-top:8px}.btn{padding:14px 32px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:8px;justify-content:center;min-width:180px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#2e3192,#1bffff);color:#fff;box-shadow:0 4px 12px #2e31924d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #2e319266}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:#fff;color:#2e3192;border:2px solid #2E3192}.btn-secondary:hover:not(:disabled){background:#f5f5f5}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.info-section{background:linear-gradient(135deg,#f8f9ff,#e8f4ff);border-radius:12px;padding:32px;border:2px solid #e0e7ff}.info-section h2{color:#2e3192;font-size:1.5rem;margin-bottom:20px}.info-section h3{color:#2e3192;font-size:1.2rem;margin-top:24px;margin-bottom:12px}.steps-list{list-style:none;counter-reset:step-counter;padding:0;margin:0}.steps-list li{counter-increment:step-counter;position:relative;padding-left:40px;margin-bottom:20px}.steps-list li:before{content:counter(step-counter);position:absolute;left:0;top:0;width:28px;height:28px;background:#2e3192;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}.steps-list strong{display:block;color:#2e3192;margin-bottom:4px;font-size:1rem}.steps-list p{color:#666;font-size:.9rem;margin:0;line-height:1.5}.template-info{background:#fff;border-radius:8px;padding:20px;margin-top:24px;border:1px solid #e0e7ff}.template-info ul{list-style:none;padding:0;margin:0}.template-info li{padding:8px 0 8px 28px;position:relative;color:#444;font-size:.9rem;line-height:1.6}.template-info li:before{content:"✓";position:absolute;left:0;color:#2e3192;font-weight:700;font-size:1.1rem}.app-footer{background:#f8f9ff;padding:24px;text-align:center;color:#666;border-top:1px solid #e0e7ff}.app-footer p{margin:0;font-size:.9rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}#root{min-height:100vh}