:root{color-scheme:light;--navy:#14263d;--ink:#182b42;--blue:#245be8;--line:#dce3ed;--muted:#62728a;--bg:#f3f6fa}*{box-sizing:border-box}body{margin:0;font:16px/1.6 'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;border-radius:7px;padding:12px 20px;background:var(--blue);color:white;font-weight:600}button:hover{filter:brightness(.95)}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #91b1ff;outline-offset:3px}aside{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);color:#fff;padding:30px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-weight:650;font-size:18px;line-height:1.3}.brand small{display:block;font-size:12px;letter-spacing:1.3px;color:#9db0c8;margin-top:7px}.brand-mark{border:1px solid #7488a3;border-radius:7px;font:30px Georgia,serif;width:42px;height:48px;text-align:center;line-height:48px}nav{margin-top:52px;display:grid;gap:9px}.nav{text-align:left;background:transparent;color:#bcc9dc;font-weight:500}.nav.active{background:#28405f;color:#fff}.aside-bottom{margin-top:auto;font-size:14px;color:#bac9dc}.aside-bottom>span{font-size:12px;letter-spacing:1.6px}.aside-bottom p{margin:10px 0 0;color:#fff}.aside-bottom .secondary{margin-top:20px;width:100%;background:transparent;color:#fff;border-color:#56708d}main{margin-left:250px;min-height:100vh}header{height:82px;background:#fff;border-bottom:1px solid var(--line);padding:0 42px;display:flex;justify-content:space-between;align-items:center;font-size:14px}#status{color:var(--muted);font-size:14px}.workspace{max-width:1120px;margin:auto;padding:55px 48px}.eyebrow{letter-spacing:2px;font-size:12px;color:var(--blue);font-weight:700}h1{font:42px/1.2 Georgia,'Times New Roman',serif;letter-spacing:-.6px;margin:20px 0}h2{font-size:23px;font-weight:600}h3{font-size:17px}.intro{color:var(--muted);max-width:720px;margin-bottom:26px}#researchForm{background:white;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:0 8px 30px #14263d05}label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}textarea{width:100%;min-height:150px;border:0;resize:vertical;outline:none;font-size:16px;color:var(--ink);line-height:1.7}textarea::placeholder{color:#8190a3}.form-bottom{border-top:1px solid var(--line);padding-top:17px;display:flex;justify-content:space-between;align-items:center;gap:12px}.court-label{margin:0;color:var(--muted);font-weight:400}select{border:0;background:#f2f5fa;border-radius:5px;padding:8px;font-size:14px;color:var(--ink);margin-left:7px}#submit{min-width:135px}#submit span{padding-left:24px}.notes{display:flex;gap:23px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin:18px 0 30px}.notes span:before{content:'✓';margin-right:7px;color:#49725c}footer{padding:22px 40px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.secondary{background:#fff;color:var(--ink);border:1px solid var(--line);font-size:14px;padding:9px 13px}.result-top{display:flex;justify-content:space-between;gap:10px;align-items:center}#analysis{display:flex;gap:10px;flex-wrap:wrap;margin:15px 0 25px}.chip{font-size:14px;background:#e7eefc;color:#27457c;border-radius:5px;padding:6px 12px}.answer{white-space:pre-wrap;background:#fff;padding:28px;border:1px solid var(--line);border-radius:10px;font-size:16px}.source-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}.source-card{margin:12px 0;background:white;border:1px solid var(--line);padding:18px;border-radius:8px}.source-card a{color:var(--blue);font-size:14px}.source-card p{font-size:14px;color:var(--muted);margin:8px 0}.source-card summary{cursor:pointer;font-size:14px}.source-card pre{white-space:pre-wrap;font:14px/1.7 inherit;max-height:340px;overflow:auto}.source-card h4{font-size:16px;margin:0 0 8px}.error{border-left:3px solid #bb753c;padding:12px 16px;background:#fff5e9;margin:18px 0;font-size:14px}.loading{color:var(--blue);padding:18px 0}dialog{width:min(560px,90vw);border:1px solid var(--line);border-radius:12px;padding:28px;color:var(--ink)}dialog::backdrop{background:#14263d88}dialog input{width:100%;padding:10px;border:1px solid var(--line);border-radius:6px}dialog p{font-size:14px;color:var(--muted)}[hidden]{display:none!important}@media(max-width:900px){aside{position:relative;width:100%;padding:18px 22px}.brand{font-size:16px}nav{margin-top:20px;display:flex;flex-wrap:wrap}.aside-bottom{display:none}main{margin:0}header{height:62px;padding:0 22px;gap:10px}.workspace{padding:30px 22px}h1{font-size:34px}.source-columns{grid-template-columns:1fr}.result-top{align-items:flex-start;flex-direction:column}.form-bottom{align-items:stretch;flex-direction:column}.notes{gap:12px}footer{padding:20px 22px}}

.panel{background:white;border:1px solid var(--line);border-radius:10px;padding:24px;margin:20px 0}.panel input{display:block;width:100%;max-width:520px;padding:10px;border:1px solid var(--line);border-radius:6px;margin-bottom:18px}.source-card button{margin:5px}.quote{margin:18px 0;padding:15px 20px;border-left:4px solid var(--blue);background:#edf3ff;font:16px/1.7 Georgia,serif}#newKey{display:block;font:24px monospace;padding:16px;letter-spacing:3px}a.nav{display:block;text-decoration:none;padding:12px 20px}#keyFeedback{color:#b04436}