:root{--primary-color: #16a34a;--primary-light: #4caf50;--primary-dark: #15803d;--secondary-color: #f0fdf4;--text-main: #17201a;--text-muted: #334155;--bg-color: #f8fafc;--white: #ffffff;--border-color: #e2e8f0;--error-color: #d32f2f;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 22px 50px rgba(16, 36, 24, .08);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 22px;--radius-xl: 30px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Pretendard,Inter,Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:NanumSquareRound,Pretendard,sans-serif;font-weight:700}.app-container{max-width:800px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.app-header{padding:1.5rem 2rem;background-color:var(--white);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:10}.app-header h1{font-size:1.5rem;font-weight:700;color:var(--primary-dark);letter-spacing:-.5px}.app-content{flex:1;padding:2rem;display:flex;flex-direction:column;align-items:center}.fade-in{animation:fadeIn .5s var(--transition) forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}button{font-family:inherit;cursor:pointer;border:none;border-radius:var(--radius-md);font-weight:600;font-size:1rem;padding:.75rem 1.5rem;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center}button:active{transform:scale(.98)}.btn-primary{background-color:var(--primary-color);color:var(--white);box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:var(--primary-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-secondary{background-color:var(--secondary-color);color:var(--primary-dark);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#dcfce7;border-color:var(--primary-light);transform:translateY(-2px)}.btn-outline{background-color:transparent;color:var(--text-muted);border:1px solid var(--border-color)}.btn-outline:hover{border-color:var(--primary-color);color:var(--primary-color)}.btn-large{font-size:1.125rem;padding:1rem 2rem;width:100%;max-width:320px}.home-screen{text-align:center;margin-top:4rem;width:100%}.home-screen h2{font-size:2rem;margin-bottom:3rem;color:var(--text-main);font-weight:700}.home-buttons{display:flex;flex-direction:column;gap:1.5rem;align-items:center}.join-screen{width:100%;max-width:420px;text-align:center;margin-top:3rem;display:flex;flex-direction:column;align-items:center}.join-screen h2{font-size:1.8rem;font-weight:700;color:var(--primary-dark);margin-bottom:.75rem}.join-form{display:flex;flex-direction:column;align-items:center;gap:1.5rem;width:100%;background:var(--white);padding:2.5rem 2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);margin-top:1.5rem}.subtitle{color:var(--text-muted);font-size:1rem;line-height:1.5}.code-input{font-family:Inter,monospace;font-size:3.5rem;letter-spacing:1.2rem;text-align:center;padding:1.2rem 1rem 1.2rem 2.2rem;border:2px solid var(--border-color);border-radius:var(--radius-lg);width:100%;color:var(--primary-dark);font-weight:700;transition:var(--transition);background-color:var(--secondary-color)}.code-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #16a34a33;background-color:var(--white)}.code-input::placeholder{color:#bbf7d0}.button-group{display:flex;gap:1rem;width:100%}.button-group button{flex:1}.create-screen,.evaluate-screen{width:100%;max-width:600px;text-align:center;margin-top:2rem}.create-form{text-align:left;background:var(--white);padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:var(--primary-dark);font-size:.95rem}.form-group-description{font-size:.85rem;color:var(--text-muted);line-height:1.4;margin-top:-.2rem;margin-bottom:.2rem}.form-row{display:flex;gap:1.5rem}.form-row .form-group{flex:1}.text-input{font-family:inherit;font-size:1rem;padding:.8rem;border:1px solid var(--border-color);border-radius:var(--radius-md);transition:var(--transition);background:var(--bg-color);color:var(--text-main)}.text-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #16a34a26;background:var(--white)}.checkbox-group label{display:flex;align-items:center;gap:.5rem;font-weight:500;color:var(--text-main);cursor:pointer;margin-top:.5rem}.checkbox-group input[type=checkbox]{width:1.2rem;height:1.2rem;accent-color:var(--primary-color);cursor:pointer}.criteria-list{display:flex;flex-direction:column;gap:.75rem}.criteria-item{display:flex;gap:.5rem}.criteria-item .text-input{flex:1}.btn-small{padding:.5rem 1rem;font-size:.9rem}.add-btn{align-self:flex-start;margin-top:.5rem}.code-result-screen{background:var(--white);padding:3rem 2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.generated-code-box{font-size:4rem;font-weight:700;color:var(--primary-dark);letter-spacing:1.5rem;margin:2rem 0;background:var(--secondary-color);border-radius:var(--radius-md);border:2px dashed var(--primary-color);display:inline-block;padding:2rem 2rem 2rem 3.5rem}.screen-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.screen-header h2{font-size:1.5rem;color:var(--primary-dark)}.badge{background:var(--primary-color);color:var(--white);padding:.4rem .8rem;border-radius:20px;font-weight:600;font-size:.9rem;letter-spacing:.1rem}.evaluate-form{text-align:left;display:flex;flex-direction:column;gap:2rem}.eval-target-card{background:var(--white);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);margin-bottom:1.5rem}.eval-target-card h3{color:var(--primary-dark);margin-bottom:1.2rem;font-size:1.2rem;border-bottom:2px solid var(--secondary-color);padding-bottom:.5rem;display:inline-block}.eval-criterion{margin-bottom:1.5rem;background:var(--bg-color);padding:1rem;border-radius:var(--radius-md)}.eval-criterion>label{display:block;font-weight:600;margin-bottom:.8rem;color:var(--text-main)}.score-options{display:flex;gap:1rem;flex-wrap:wrap}.score-options label{display:flex;align-items:center;gap:.4rem;background:var(--white);padding:.6rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}.score-options label:hover{border-color:var(--primary-light);background:var(--secondary-color)}.score-options input[type=radio]{accent-color:var(--primary-color)}.eval-feedback textarea{width:100%;resize:vertical}.dashboard-screen{width:100%;max-width:800px;text-align:left}.dashboard-stats{display:flex;justify-content:space-between;align-items:center;background:var(--white);padding:1.5rem;border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md)}.stat-card{display:flex;flex-direction:column}.stat-value{font-size:2.5rem;font-weight:700;color:var(--primary-color);line-height:1.2}.stat-label{color:var(--text-muted);font-weight:500}.recent-evals-box{width:100%;margin-top:1.8rem;text-align:left;border-top:1px dashed var(--border-color);padding-top:1.5rem}.recent-evals-box h3{font-size:1.05rem;color:var(--primary-dark);margin-bottom:.85rem;font-weight:700}.recent-evals-list{display:flex;flex-direction:column;gap:.65rem;list-style:none;padding:0;margin:0}.recent-eval-item{background:var(--white);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.85rem 1.1rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-sm)}.recent-eval-item:hover{border-color:var(--primary-color);background:var(--secondary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.recent-eval-info{display:flex;flex-direction:column;gap:.25rem}.recent-eval-title{font-weight:700;font-size:.95rem;color:var(--text-main)}.recent-eval-date{font-size:.78rem;color:var(--text-muted);font-weight:500}.recent-eval-code{background:var(--primary-color);color:var(--white);font-family:Inter,monospace;font-weight:700;padding:.3rem .7rem;border-radius:6px;font-size:.9rem;letter-spacing:.05rem}