:root{--primary:#10b981;--primary-hover:#059669;--bg-color:#0f172a;--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--text-main:#f8fafc;--text-muted:#94a3b8;--error:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(circle at 15%,#10b98126,#0000 25%),radial-gradient(circle at 85% 30%,#3b82f626,#0000 25%);justify-content:center;align-items:center;min-height:100vh;padding:2rem;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex}.app-container{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1.5rem;width:100%;max-width:600px;padding:2.5rem;animation:.5s ease-out fadeIn;box-shadow:0 25px 50px -12px #00000080}.header{text-align:center;margin-bottom:2.5rem}.header h1{background:linear-gradient(135deg,#10b981,#3b82f6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.5rem;font-weight:800}.header p{color:var(--text-muted);font-size:1rem}.form-group{flex-direction:column;margin-bottom:1.5rem;display:flex}.form-group label{color:var(--text-main);align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.9rem;font-weight:500;display:flex}.form-control{border:1px solid var(--glass-border);color:#fff;background:#0003;border-radius:.75rem;width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:all .3s}.form-control:focus{border-color:var(--primary);background:#0000004d;outline:none;box-shadow:0 0 0 3px #10b98133}.form-control::placeholder{color:#ffffff4d}select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;background-size:1em}select.form-control option{background:var(--bg-color);color:#fff}.file-upload-wrapper{border:2px dashed var(--glass-border);text-align:center;cursor:pointer;background:#0000001a;border-radius:.75rem;width:100%;padding:2rem;transition:all .3s;position:relative}.file-upload-wrapper:hover,.file-upload-wrapper.dragover{border-color:var(--primary);background:#10b9810d}.file-upload-input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.file-upload-content{color:var(--text-muted);flex-direction:column;align-items:center;gap:.5rem;display:flex}.file-upload-content.has-file{color:var(--primary)}.btn-submit{background:linear-gradient(135deg, var(--primary), #059669);color:#fff;cursor:pointer;border:none;border-radius:.75rem;justify-content:center;align-items:center;gap:.5rem;width:100%;margin-top:1rem;padding:1rem;font-size:1.1rem;font-weight:600;transition:all .3s;display:flex}.btn-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px -10px #10b98180}.btn-submit:active:not(:disabled){transform:translateY(0)}.btn-submit:disabled{opacity:.7;cursor:not-allowed;background:var(--text-muted)}.error-text{color:var(--error);margin-top:.5rem;font-size:.85rem}.success-message{text-align:center;padding:3rem 0;animation:.4s cubic-bezier(.175,.885,.32,1.275) scaleIn}.success-icon{color:var(--primary);width:80px;height:80px;margin:0 auto 1.5rem}.success-message h2{color:var(--primary);margin-bottom:1rem;font-size:2rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:24px;height:24px;animation:1s ease-in-out infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=640px){body{padding:1rem}.app-container{padding:1.5rem}.header h1{font-size:2rem}}