:root{--red: #e31b2f;--red-dark: #b3141f;--red-light: #ff4858;--black: #09090d;--black-2: #14141c;--black-3: #1e1e2a;--gray-bg: #f5f5f8;--gray-border: #e4e4ec;--text: #1a1a22;--text-2: #6b6b7a;--text-3: #a0a0b0;--radius: 12px;--radius-sm: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--gray-bg);color:var(--text);font-size:14px}.app{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:linear-gradient(180deg,#09090d,#1a0a10 60%,#2a0c12);display:flex;flex-direction:column;padding:24px 0;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:12px;padding:0 22px 28px;border-bottom:1px solid rgba(255,255,255,.06)}.brand-mark{width:42px;height:42px;border-radius:12px;background:#ffffff14;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #e31b2f66;overflow:hidden;padding:4px}.brand-mark img{width:100%;height:100%;display:block;object-fit:contain;border-radius:9px}.brand h1{font-size:18px;color:#fff;font-weight:700}.brand p{font-size:12px;color:#ffffff80;margin-top:2px}.nav-btn{display:flex;align-items:center;gap:10px;padding:14px 22px;border:none;background:transparent;color:#fff9;font-size:14px;cursor:pointer;transition:all .18s;text-align:left;border-left:3px solid transparent}.nav-badge{margin-left:auto;min-width:18px;height:18px;padding:0 6px;border-radius:999px;background:var(--red);color:#fff;font-size:11px;line-height:18px;text-align:center}.nav-badge-settlement{background:#22c55e}.nav-btn:hover{color:#fff;background:#ffffff0a}.nav-btn.active{color:#fff;background:#e31b2f26;border-left-color:var(--red);font-weight:600}.nav-icon{font-size:16px;width:20px;text-align:center}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:22px 32px;background:#fff;border-bottom:1px solid 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#999);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ent-badge{display:inline-block;background:linear-gradient(135deg,#722ed1,#9254de);color:#fff;font-size:11px;font-weight:600;padding:1px 6px;border-radius:4px;margin-left:6px;vertical-align:middle;white-space:nowrap}.product-name-row{display:flex;align-items:center;gap:2px}.voice-note-text{margin-top:2px;color:#722ed1;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.claimer-list,.assign-cell{display:flex;flex-direction:column;gap:4px}.assign-select{padding:4px 8px;font-size:13px;border:1px solid var(--gray-border);border-radius:4px;background:#fff;color:var(--text-2);cursor:pointer;font-family:inherit;max-width:140px}.assign-select:hover{border-color:var(--red);color:var(--red)}.claimer-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:3px 6px;background:var(--bg-2, 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