.app{min-height:100vh;background-color:#fff;padding:2rem 1rem}.container{width:90%;margin:0 auto;background-color:#fff}.header{text-align:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:2px solid #e5e7eb}.header h1{font-size:2.5rem;font-weight:700;color:#111827;margin-bottom:.5rem}.subtitle{font-size:1.1rem;color:#6b7280;font-weight:400}.form{background-color:#fff;padding:2.5rem;border-radius:12px;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;border:1px solid #e5e7eb}.form-group{margin-bottom:2rem}.form-section{margin-bottom:2.5rem}.info-box{border:1px solid #dbeafe;background-color:#eff6ff;color:#1e3a8a;border-radius:10px;padding:1.25rem 1.5rem;margin-bottom:2rem;display:flex;flex-direction:column;gap:.75rem}.link-button{display:inline-flex;align-items:center;justify-content:center;padding:.7rem 1.25rem;border-radius:6px;background-color:#1d4ed8;color:#fff;font-weight:600;text-decoration:none;transition:background-color .2s ease,transform .1s ease;width:fit-content}.link-button:hover{background-color:#1e40af;transform:translateY(-1px)}.link-button:active{transform:translateY(0)}.form-section h2{font-size:1.25rem;font-weight:600;color:#111827;margin-bottom:1.25rem}.form-grid{display:grid;gap:1rem 1.5rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.label{display:block;font-size:1rem;font-weight:600;color:#374151;margin-bottom:.75rem}.input{width:100%;padding:.85rem 1rem;font-size:1rem;border:2px solid #d1d5db;border-radius:8px;transition:border-color .2s,box-shadow .2s}.input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.textarea{width:100%;padding:1rem;font-size:.95rem;font-family:Courier New,monospace;border:2px solid #d1d5db;border-radius:8px;background-color:#fff;color:#111827;resize:vertical;transition:border-color .2s,box-shadow .2s;line-height:1.6}.textarea:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.textarea::placeholder{color:#9ca3af}.file-input-wrapper{position:relative}.file-input{position:absolute;width:.1px;height:.1px;opacity:0;overflow:hidden;z-index:-1}.file-input-label{display:inline-block;padding:.875rem 1.5rem;font-size:1rem;font-weight:500;color:#374151;background-color:#f9fafb;border:2px dashed #d1d5db;border-radius:8px;cursor:pointer;transition:all .2s;width:100%;text-align:center}.file-input-label:hover{background-color:#f3f4f6;border-color:#9ca3af}.file-name{margin-top:.75rem;font-size:.95rem;color:#374151}.file-input:focus+.file-input-label{outline:2px solid #3b82f6;outline-offset:2px}.alert{padding:1rem 1.25rem;border-radius:8px;margin-bottom:1.5rem;font-size:.95rem;line-height:1.5}.alert-error{background-color:#fef2f2;border:1px solid #fecaca;color:#991b1b}.alert-success{background-color:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.alert strong{font-weight:600}.submit-button{width:100%;padding:1rem 2rem;font-size:1.1rem;font-weight:600;color:#fff;background-color:#3b82f6;border:none;border-radius:8px;cursor:pointer;transition:background-color .2s,transform .1s;box-shadow:0 1px 2px #0000000d}.submit-button:hover:not(:disabled){background-color:#2563eb;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{background-color:#9ca3af;cursor:not-allowed;transform:none}@media(max-width:640px){.app{padding:1rem .5rem}.header h1{font-size:2rem}.form{padding:1.5rem}}*{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-color:#fff;color:#333;line-height:1.6}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}