*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#2563eb;--primary-hover:#1d4ed8;--success-color:#10b981;--error-color:#ef4444;--text-primary:#1f2937;--text-secondary:#6b7280;--border-color:#e5e7eb;--bg-primary:#ffffff;--bg-secondary:#f9fafb;--shadow-sm:0 1px 2px 0 rgb(0 0 0/0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0/0.1),0 2px 4px -2px rgb(0 0 0/0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0/0.1),0 4px 6px -4px rgb(0 0 0/0.1);--radius:8px;--transition:all 0.2s ease-in-out}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;padding:2rem 1rem;color:var(--text-primary)}main{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 4rem)}.form-container{width:100%;max-width:700px}.form-card{background:var(--bg-primary);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:2.5rem;animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.form-title{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:2rem;text-align:center;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.form{gap:1.5rem}.form,.form-group{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:1rem;gap:1rem}.form-label{font-size:.875rem;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:.25rem}.required{color:var(--error-color);font-size:1rem}.form-input{width:100%;padding:.75rem 1rem;font-size:1rem;border:2px solid var(--border-color);border-radius:var(--radius);transition:var(--transition);background:var(--bg-primary);color:var(--text-primary);font-family:inherit}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.form-input-error{border-color:var(--error-color)}.form-input-error:focus{box-shadow:0 0 0 3px rgba(239,68,68,.1)}.form-textarea{resize:vertical;min-height:100px}.form-error{font-size:.875rem;color:var(--error-color);margin-top:-.25rem}.form-checkbox-label{display:flex;align-items:center;gap:.75rem;cursor:pointer;font-size:.875rem;color:var(--text-primary);padding:.5rem 0}.form-checkbox{width:1.25rem;height:1.25rem;cursor:pointer;accent-color:var(--primary-color);border:2px solid var(--border-color);border-radius:4px;transition:var(--transition)}.form-checkbox:focus{outline:2px solid var(--primary-color);outline-offset:2px}.form-checkbox-label span{-webkit-user-select:none;-moz-user-select:none;user-select:none}.form-button{margin-top:.5rem;padding:.875rem 2rem;font-size:1rem;font-weight:600;color:white;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:var(--radius);cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-md)}.form-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.form-button:active:not(:disabled){transform:translateY(0)}.form-button:disabled{opacity:.6;cursor:not-allowed}.alert{padding:1rem;border-radius:var(--radius);margin-bottom:1.5rem;font-size:.875rem;font-weight:500;animation:slideDown .3s ease-in-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.alert-success{background-color:#d1fae5;color:#065f46;border:1px solid #10b981}.alert-error{background-color:#fee2e2;color:#991b1b;border:1px solid #ef4444}@media (max-width:640px){.form-card{padding:1.5rem}.form-title{font-size:1.5rem}.form-row{grid-template-columns:1fr}body{padding:1rem .5rem}}