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Code,monospace}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:12px;color:var(--text-muted)}.empty-state h2{font-size:18px;color:var(--text-secondary)}.empty-state p{font-size:13px;max-width:400px;text-align:center;line-height:1.6}.empty-state code{background:var(--bg-card);padding:2px 8px;border-radius:4px;font-size:12px;font-family:SF Mono,monospace}.judge-container{padding:20px}.judge-radar{display:flex;gap:24px;margin-bottom:24px}.judge-scores{flex:1}.judge-score-row{display:flex;align-items:center;margin-bottom:10px}.judge-score-label{width:140px;font-size:12px;font-weight:600}.judge-score-bar-track{flex:1;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden}.judge-score-bar-fill{height:100%;border-radius:4px}.judge-score-value{width:50px;text-align:right;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;margin-left:12px}.user-menu{padding:12px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.user-info{font-size:12px;font-weight:600;color:var(--text-secondary)}.user-info .user-email{font-size:10px;color:var(--text-muted);font-weight:400}.logout-btn{background:none;border:1px solid var(--border);color:var(--text-secondary);font-size:11px;padding:4px 10px;border-radius:4px;cursor:pointer;transition:all .15s}.logout-btn:hover{border-color:var(--accent-red);color:var(--accent-red)}.login-page{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);position:relative;overflow:hidden}.login-bg-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(74,158,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(74,158,255,.03) 1px,transparent 1px);background-size:40px 40px;animation:gridPulse 8s ease-in-out infinite}@keyframes gridPulse{0%,to{opacity:.5}50%{opacity:1}}.login-container{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:32px;width:100%;max-width:420px;padding:20px}.login-logo h1{font-size:32px;font-weight:800;letter-spacing:-1px;text-align:center;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-tagline{text-align:center;font-size:13px;color:var(--text-muted);margin-top:4px}.login-card{width:100%;background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 8px 32px #0006}.login-tabs{display:flex;gap:2px;margin-bottom:20px;background:var(--bg-primary);border-radius:8px;padding:3px}.login-tab{flex:1;padding:8px;border:none;background:none;color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer;border-radius:6px;transition:all .15s}.login-tab.active{background:var(--bg-card);color:var(--text-primary)}.login-form{display:flex;flex-direction:column;gap:14px}.login-field{display:flex;flex-direction:column;gap:4px}.login-field label{font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.login-field input{padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);font-size:14px;outline:none;transition:border-color .15s}.login-field input:focus{border-color:var(--accent-blue)}.login-field input::placeholder{color:var(--text-muted)}.login-error{padding:8px 12px;background:#f871711a;border:1px solid rgba(248,113,113,.2);border-radius:8px;color:var(--accent-red);font-size:12px}.login-submit{padding:12px;border:none;border-radius:8px;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:opacity .15s,transform .1s}.login-submit:hover{opacity:.9}.login-submit:active{transform:scale(.98)}.login-submit:disabled{opacity:.5;cursor:not-allowed}.login-divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--text-muted);font-size:12px}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--border)}.login-demo{width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;background:none;color:var(--accent-cyan);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s}.login-demo:hover{border-color:var(--accent-cyan);background:#22d3ee0d}.login-features{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.login-feature{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-muted)}.feature-icon{font-size:14px;color:var(--accent-blue)}