:root{--bg: #0d0e12;--panel: #15171d;--panel-2: #1c1f27;--line: #2a2e39;--text: #e7e9ee;--dim: #9aa1b1;--accent: #6c8cff;--accent-2: #a86bff;--good: #38d39f;--warn: #ff6b6b;--radius: 12px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text)}#app{display:flex;flex-direction:column;height:100vh}button,input,select{font-family:inherit}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel)}.brand{font-weight:700;font-size:17px;letter-spacing:.2px;display:flex;align-items:center;gap:8px}.logo{color:var(--accent);font-size:18px}.tag{color:var(--dim);font-weight:500;font-size:12px}.topbar-right{display:flex;align-items:center;gap:10px}.badge{font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:3px 8px;border-radius:999px;background:var(--panel-2);color:var(--dim);border:1px solid var(--line)}.badge.mock{color:var(--accent)}.badge.cloud{color:var(--good);border-color:var(--good)}button.ghost{background:transparent;color:var(--dim);border:1px solid var(--line);padding:6px 12px;border-radius:8px;cursor:pointer}button.ghost:hover{color:var(--text);border-color:var(--dim)}.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border:none;border-radius:8px;padding:9px 16px;cursor:pointer;font-weight:600}.primary:hover{filter:brightness(1.08)}.primary:disabled{opacity:.5;cursor:default}.primary.big{padding:12px 22px;font-size:15px;width:100%}main{flex:1;overflow:hidden;position:relative}.dropzone{height:100%;display:grid;place-items:center;padding:24px}.dropzone.over .drop-inner{border-color:var(--accent);background:var(--panel-2)}.drop-inner{max-width:560px;text-align:center;border:2px dashed var(--line);border-radius:20px;padding:56px 40px;transition:.15s}.drop-icon{font-size:48px;color:var(--accent)}.drop-inner h1{margin:10px 0 6px;font-size:30px}.drop-inner p{color:var(--dim);line-height:1.5}label.primary{display:inline-block;margin-top:14px}.hint{font-size:13px;margin-top:18px}.hint b{color:var(--accent)}.workspace{display:grid;grid-template-columns:320px 1fr 300px;height:100%}.inspector{background:var(--panel);overflow-y:auto}.clip-rail{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.inspector{border-left:1px solid var(--line);padding:14px}.rail-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line);font-weight:600;position:sticky;top:0;background:var(--panel)}.src-name{color:var(--dim);font-weight:400;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:160px}.clip-list{padding:10px;display:flex;flex-direction:column;gap:8px;flex:1;overflow-y:auto}.empty-rail,.ins-empty{color:var(--dim);padding:20px;text-align:center;font-size:14px}.rail-foot{border-top:1px solid var(--line);padding:10px 12px;background:var(--panel);display:flex;flex-direction:column;gap:8px}.rail-foot:empty{display:none}.pick-all{display:flex;align-items:center;gap:8px;color:var(--dim);font-size:12px}.pick-all input,.cc-pick{accent-color:var(--accent);width:15px;height:15px;cursor:pointer}.rail-foot .primary{width:100%;padding:9px;font-size:13px}.batch-prog{color:var(--dim);font-size:12px;text-align:center;min-height:15px;font-variant-numeric:tabular-nums}.clip-card{display:grid;grid-template-columns:auto auto auto 1fr;gap:10px;align-items:start;padding:12px;border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;background:var(--panel-2);transition:.12s}.cc-pick{margin-top:3px}.clip-card:hover{border-color:var(--dim)}.clip-card.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.rank{font-size:12px;color:var(--dim);font-weight:700;padding-top:2px}.score{--s: 50;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;background:conic-gradient(var(--accent) calc(var(--s) * 1%),var(--line) 0);position:relative}.score span{width:32px;height:32px;border-radius:50%;background:var(--panel-2);display:grid;place-items:center}.cc-title{font-weight:600;font-size:14px;line-height:1.25}.cc-meta{color:var(--dim);font-size:12px;margin:4px 0;display:flex;gap:5px;flex-wrap:wrap;align-items:center}.chip{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:11px}.cc-reason{color:var(--dim);font-size:12px;line-height:1.35}.stage{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px;gap:14px;min-width:0}.monitor{height:calc(100% - 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