:root{--bg:#050b11;--panel:#0a141e;--line:#1b3342;--text:#e5f0f3;--muted:#718894;--cyan:#24dcc4;--blue:#4c8dff;--orange:#ffad59;--red:#ff6872}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#102a36,transparent 30%),var(--bg);color:var(--text);font-family:Inter,"Microsoft YaHei",sans-serif;min-width:1180px}header{height:64px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#071019dd}.brand{display:flex;align-items:center;gap:13px}.brand b{color:var(--cyan);border:1px solid var(--cyan);padding:7px;border-radius:7px}.brand span{font:9px monospace;letter-spacing:2px;color:#8ca1ac}.head-right{display:flex;gap:20px;align-items:center}.head-right a{color:#9bb0ba;text-decoration:none;font-size:11px}.live{color:var(--cyan);font:9px monospace}.stepper{height:92px;padding:15px 35px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);position:sticky;top:0;background:#061019f5;z-index:5}.stepper button{width:145px;border:0;background:transparent;color:#57707e;text-align:left;display:grid;grid-template-columns:32px 1fr;cursor:pointer}.stepper button i{grid-row:1/3;width:25px;height:25px;border:1px solid #294150;border-radius:50%;display:grid;place-items:center;font:9px monospace}.stepper button span{font-size:11px}.stepper button small{font:8px monospace;letter-spacing:1px}.stepper button.active,.stepper button.done{color:var(--cyan)}.stepper button.active i{border-color:var(--cyan);box-shadow:0 0 15px #24dcc433}.stepper em{color:#294150;font-style:normal;margin:0 5px}main{padding:28px 38px 110px;max-width:1700px;margin:auto}.stage{display:none}.stage.active{display:block;animation:in .3s}@keyframes in{from{opacity:0;transform:translateY(5px)}}.stage-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.stage-head label,.answer-panel label{color:var(--cyan);font:9px 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p{font-size:10px;line-height:1.5;color:#a5b8c0;margin:0;min-height:31px}.event-card footer{position:static;height:auto;border:0;background:none;padding:9px 0 0;display:flex;font-size:8px;color:#6e8591;justify-content:space-between}.status{padding:2px 6px;border-radius:99px;background:#15302e;color:var(--cyan)}details{margin-top:12px;border:1px solid var(--line);padding:12px;border-radius:8px}summary{cursor:pointer;color:#91a7b1;font-size:10px}.matches{max-height:250px;overflow:auto;margin-top:10px}.match{padding:8px;border-top:1px solid #192c38;font-size:9px;color:#879ca7}.match code{color:var(--cyan)}.legend{font-size:8px}.legend b{display:inline-block;width:6px;height:6px;border-radius:50%;margin:0 4px 0 9px}.legend .v{background:var(--cyan)}.legend .c{background:#687782}.new-events{display:grid;gap:8px;max-height:540px;overflow:auto}.new-event{padding:12px;border:1px solid var(--line);border-radius:8px;background:#091620}.new-event b{font-size:10px;color:var(--cyan)}.new-event 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pre{height:520px;margin:0;padding:18px;background:#050d14;color:#8ce4d9;font:10px/1.6 Consolas;overflow:auto}.answer-panel{border:1px solid #27625d;background:radial-gradient(circle at top right,#153e40,#0a171f 60%);border-radius:13px;padding:38px;display:flex;flex-direction:column;justify-content:center}.answer-panel p{font-size:20px;line-height:1.8}.answer-panel #citationChips{display:flex;flex-wrap:wrap;gap:7px}.answer-panel #citationChips span{padding:5px 8px;border:1px solid #2e625f;color:var(--cyan);border-radius:99px;font:8px monospace}.safety{margin-top:28px;color:#78a49f;font-size:9px;border-top:1px solid #23413f;padding-top:14px}body>footer{position:fixed;left:0;right:0;bottom:0;height:72px;background:#071019f2;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:50px;z-index:6}body>footer button{width:130px;padding:10px;border:1px solid #294553;background:#0a1720;color:#c1d1d7;border-radius:8px;cursor:pointer}body>footer button:last-child{background:var(--cyan);color:#031315;font-weight:800}body>footer div{text-align:center;width:170px}body>footer b{display:block;font:11px monospace;color:var(--cyan)}body>footer span{font-size:8px;color:var(--muted)}#toast{position:fixed;right:20px;bottom:90px;background:#10282a;border:1px solid #2f6b65;color:#cffff7;padding:11px 15px;border-radius:8px;font-size:10px;opacity:0;transform:translateY(20px);transition:.2s;z-index:9}#toast.show{opacity:1;transform:none}