:root{font-family:Inter,"Segoe UI",sans-serif;color:#172129;background:#f4f6f5;--accent:#087f73;--ink:#172129;--muted:#68777b;--line:#d8e0dc;--soft:#e8f2ef;--danger:#9f3d35;--warning:#9a6511}*{box-sizing:border-box}body{margin:0}.topbar{height:66px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,5vw)}.brand strong{letter-spacing:.16em}.brand span{font-size:12px;color:var(--muted);margin-left:12px}.top-actions{display:flex;align-items:center;gap:12px}.lang{border:1px solid var(--line);background:#fff;color:var(--accent);padding:7px 10px;border-radius:4px;font-weight:700}.state{font-size:12px;padding:6px 9px;border-radius:4px;background:#edf0ee;color:var(--muted)}.state.open{background:var(--soft);color:var(--accent)}.state.closed{background:#fff1d6;color:var(--warning)}.shell{max-width:1120px;margin:auto;padding:34px 22px}.heading{display:flex;justify-content:space-between;align-items:end;gap:24px}.heading p{color:var(--accent);font-size:12px;margin:0 0 7px}.heading h1{font-size:30px;margin:0 0 7px;letter-spacing:0}.heading>div>span{color:var(--muted);font-size:14px}.target{text-align:right}.target span,.target small,.target strong{display:block}.target span,.target small{color:var(--muted);font-size:11px}.target strong{font-size:28px;margin:3px 0}.availability{display:flex;align-items:center;gap:12px;margin-top:24px;padding:12px 15px;border-left:3px solid}.availability strong{font-size:13px}.availability span{font-size:12px;color:var(--muted)}.availability.blocked{background:#fff8e9;border-color:#c58a22}.availability.open{background:var(--soft);border-color:var(--accent)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;margin-top:16px}.order-form,.route-detail,.history{background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:13px}.section-title:not(:first-child){margin-top:22px}.section-title>span{width:24px;height:24px;display:grid;place-items:center;background:var(--soft);color:var(--accent);border-radius:50%;font-size:12px;font-weight:700}.section-title h2{font-size:15px;margin:0}.section-title p{font-size:11px;color:var(--muted);margin:3px 0 0}.fields{display:grid;grid-template-columns:2fr 1fr;gap:12px}label{font-size:12px;color:var(--muted)}select,input{display:block;width:100%;margin-top:6px;padding:10px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);font-size:14px}.mode-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mode{position:relative;border:1px solid var(--line);padding:12px;display:flex;align-items:center;justify-content:space-between;cursor:pointer}.mode.selected{border-color:var(--accent);background:#f5faf8}.mode 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dl{margin:18px 0}.route-detail dl div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0}.route-detail dt{font-size:11px;color:var(--muted)}.route-detail dd{font-size:12px;font-weight:700;margin:0}.route-detail p{font-size:12px;color:var(--muted);line-height:1.6}.history{margin-top:16px}.history-head{display:flex;justify-content:space-between;align-items:center}.history-head h2{font-size:16px;margin:0}.history-head p{font-size:11px;color:var(--muted);margin:4px 0 0}.history-head button{border:0;background:transparent;color:var(--accent);font-size:20px}.history-row{display:grid;grid-template-columns:1fr 1fr 150px 130px;gap:10px;align-items:center;border-top:1px solid var(--line);padding:13px 0;font-size:12px}.history-row:first-child{margin-top:12px}.history-row span{display:block;color:var(--muted);font-size:11px}.status{color:var(--accent);font-weight:700}.txlinks a{display:block;color:var(--accent);text-decoration:none}.empty,.notice{font-size:11px;color:var(--muted)}.notice{text-align:center;margin-top:18px}@media(max-width:800px){.heading{align-items:start}.target{display:none}.workspace{grid-template-columns:1fr}.fields,.mode-selector,.quote{grid-template-columns:1fr}.history-row{grid-template-columns:1fr 1fr}.shell{padding:24px 14px}.brand span{display:none}.availability{align-items:flex-start;flex-direction:column;gap:4px}}