@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{font-family:Space Grotesk,Segoe UI,system-ui,-apple-system,sans-serif;color:#eef3ff;background-color:#050915;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(120% 120% at 10% 20%,rgba(122,209,255,.12),transparent 40%),radial-gradient(90% 90% at 80% 10%,rgba(157,123,255,.14),transparent 45%),linear-gradient(180deg,#060c1a,#040814)}a{color:inherit}button,input,select,textarea{font-family:inherit}#root{min-height:100vh}p{margin:0}:root{--bg: #050915;--panel: #0b1226;--panel-2: #0f1830;--border: #1a2340;--text: #eef3ff;--muted: #97a6c5;--accent: #7ad1ff;--accent-2: #9d7bff;--shadow: 0 16px 40px rgba(0, 0, 0, .4);--radius: 18px}.app-shell{display:flex;flex-direction:column;gap:12px;padding:16px;max-width:1500px;margin:0 auto;min-height:100vh}.nav{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}.nav h1{margin:4px 0 6px;font-size:22px;letter-spacing:-.01em}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:11px;margin:0;color:var(--muted)}.muted{color:var(--muted);font-size:14px;line-height:1.5}.nav-buttons{display:grid;gap:10px}.nav button{appearance:none;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:12px;border-radius:12px;text-align:left;cursor:pointer;transition:border .2s,transform .2s,background .2s;font-weight:700;display:grid;gap:4px}.nav button small{color:var(--muted);font-weight:500}.nav button.active{border-color:var(--accent);background:linear-gradient(120deg,#7ad1ff26,#9d7bff1f);transform:translateY(-1px)}.nav-footer{display:flex;gap:8px;flex-wrap:wrap}.nav-logo{display:flex;align-items:center;justify-content:flex-start;margin-bottom:0}.topbar{display:flex;align-items:center;gap:12px}.logo-btn{width:44px;height:44px;border-radius:12px;border:none;background:transparent;display:grid;place-items:center;cursor:pointer;box-shadow:none;padding:0}.logo-img{width:50px;height:50px;object-fit:contain;border-radius:10px}.top-title{margin:0;font-size:22px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.panel.chat-panel{display:flex;flex-direction:column;height:calc(100vh - 80px);min-height:560px;overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.panel-header h2,.panel-header h3{margin:0;font-size:18px}.badge{background:#7ad1ff1f;color:var(--accent);border:1px solid var(--accent);padding:6px 10px;border-radius:999px;font-weight:600;font-size:13px}.pill{background:#ffffff0d;border:1px solid var(--border);color:var(--muted);padding:6px 10px;border-radius:999px;font-weight:600;font-size:12px}.pill.secondary{border-color:#9d7bff80;color:var(--accent-2)}.rubric-list{display:grid;gap:12px;margin-top:14px}.rubric-card{background:var(--panel-2);border:1px solid var(--border);border-radius:14px;padding:12px}.rubric-card header{display:flex;align-items:center;justify-content:space-between;gap:10px}.rubric-name{font-weight:700;margin:0 0 4px}.rubric-criteria{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.6}.ghost{background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:10px;padding:6px 10px;cursor:pointer}.upload-box{border:1px dashed var(--border);border-radius:14px;padding:14px;background:#111a2f80;margin:12px 0}.input-group{display:grid;gap:8px;margin:10px 0}.input-group label{color:var(--muted);font-weight:600;font-size:14px}.input{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;padding:12px;color:var(--text)}.input:focus{outline:1px solid var(--accent)}.button{appearance:none;border:none;border-radius:12px;padding:12px 16px;background:linear-gradient(120deg,#7ad1ff,#9d7bff);color:#041026;font-weight:700;cursor:pointer;box-shadow:0 10px 30px #00000040;transition:transform .12s ease,box-shadow .12s ease}.button:hover{transform:translateY(-1px);box-shadow:0 14px 32px #0000004d}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.chat-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;flex:1;min-height:0}.chat-shell{display:flex;flex-direction:column;height:100%;min-height:0}.messages{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:16px 16px 64px;overflow-y:auto;display:grid;gap:12px;min-height:0;flex:1}.message{display:grid;gap:6px;padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.03);height:fit-content}.message.user{background:#7ad1ff2e;border-color:#7ad1ff66}.message.agent{background:#ffbb782e;border-color:#ffbb7873}.message.loading{align-items:center}.message .meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:.01em}.message .body{color:var(--text);line-height:1.6}.score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-bottom:8px}.score-card{background:#ffffff0d;border:1px solid var(--border);border-radius:12px;padding:10px;display:grid;gap:4px;box-shadow:inset 0 1px #ffffff0a}.score-label{color:var(--muted);font-weight:600;font-size:13px;text-transform:capitalize}.score-value{font-weight:800;font-size:18px;color:var(--text)}.feedback-text{margin:0 0 8px;white-space:pre-line}.evidence-list{margin:0;padding-left:18px;color:var(--text);display:grid;gap:4px}.plain-text{margin:0;white-space:pre-wrap}.spinner{width:18px;height:18px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;display:inline-block;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.chat-input{display:grid;gap:10px;background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:14px;position:sticky;bottom:0;margin-top:4px}.controls-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.checkbox-list{display:grid;gap:6px}.checkbox-item{display:flex;gap:8px;align-items:center;color:var(--muted)}.file-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:#7ad1ff14;border:1px solid rgba(122,209,255,.3);color:var(--text);font-weight:600}.status{color:var(--muted);font-size:13px}.two-col{display:grid;grid-template-columns:1.3fr .7fr;gap:12px;height:100%;min-height:0;flex:1}.side-panel{box-shadow:none;max-height:95%;height:100%;display:flex;flex-direction:column}.nav-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .2s ease}.nav-overlay.open{opacity:1;pointer-events:auto}.nav.drawer{position:absolute;left:0;top:0;bottom:0;width:340px;max-width:90vw;transform:translate(-100%);transition:transform .25s ease;box-shadow:12px 0 40px #0006}.nav-overlay.open .nav.drawer{transform:translate(0)}.nav-header-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.nav-close{background:transparent;border:1px solid var(--border);border-radius:10px;color:var(--text);width:36px;height:36px;font-size:20px;cursor:pointer;margin-left:auto;align-content:center}@media(max-width:980px){.chat-grid{grid-template-columns:1fr}.panel.chat-panel{height:auto;min-height:0}}