:root{--brand: #1f4e8c;--bg: #f3f5f9;--card: #fff;--ink: #1b2330;--muted: #667085;--line: #dde3ec;--ok: #17784a;--ok-bg: #e5f4ec;--err: #b42318;--err-bg: #fdecea;--radius: 14px;color-scheme:light}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Noto Sans CJK SC,Microsoft YaHei,sans-serif;-webkit-text-size-adjust:100%}.top{background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(env(safe-area-inset-top) + 12px) 16px 12px}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand b{display:block;font-size:18px}.brand small{display:block;opacity:.85;font-size:12px}.logo{width:40px;height:40px;border-radius:10px;background:#fff;color:var(--brand);display:grid;place-items:center;font-weight:800;flex:none}.lang{min-width:56px;height:36px;border:1px solid rgba(255,255,255,.7);border-radius:18px;background:none;color:#fff;font-weight:600;font-size:15px}main{max-width:640px;margin:0 auto;padding:16px 16px calc(env(safe-area-inset-bottom) + 32px);display:flex;flex-direction:column;gap:12px}.search{display:flex;gap:8px}.search input{flex:1;min-width:0;font-size:18px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}.search input:focus{outline:2px solid var(--brand);outline-offset:-1px}.btn{min-height:48px;padding:10px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--brand);font-size:16px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn:disabled{opacity:.6}.btn-block{width:100%}.hint{color:var(--muted);margin:0;font-size:14px;text-align:center}.count{margin:4px 2px 0;color:var(--muted);font-size:14px}.alert{background:var(--err-bg);color:var(--err);border-radius:10px;padding:12px}.camera{position:relative;border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:4 / 3}.camera video{width:100%;height:100%;object-fit:cover;display:block}.frame{position:absolute;inset:15% 20%;border:3px solid rgba(255,255,255,.85);border-radius:12px;box-shadow:0 0 0 999px #00000040}.camera-error{position:absolute;left:10px;right:10px;bottom:10px;background:var(--err-bg);color:var(--err);padding:8px 10px;border-radius:8px;font-size:14px}.card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:0 1px 2px #1018280f;display:flex;flex-direction:column;gap:10px}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.no{font-family:ui-monospace,SF Mono,Menlo,monospace;font-weight:700;font-size:17px;word-break:break-all}.sub{color:var(--muted);font-size:14px}.station-no{min-width:56px;height:56px;border-radius:12px;background:var(--brand);color:#fff;font-size:30px;font-weight:800;display:grid;place-items:center;padding:0 8px}.status{font-size:20px;font-weight:700}.status-ready{color:var(--ok)}.status-done{color:var(--muted)}.progress{height:8px;border-radius:999px;background:var(--line);overflow:hidden}.progress>div{height:100%;background:var(--ok)}.due{display:flex;justify-content:space-between;align-items:baseline;background:var(--ok-bg);border-radius:10px;padding:10px 12px}.due b{font-size:22px}.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0;font-size:15px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}.kv a{color:var(--brand)}h3{margin:4px 0 0;font-size:15px;color:var(--muted)}.timeline{list-style:none;margin:0;padding:0 0 0 16px;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:10px}.timeline li{position:relative;display:flex;flex-direction:column}.timeline li:before{content:"";position:absolute;left:-23px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--line);border:2px solid #fff}.timeline li.now:before{background:var(--ok)}.timeline li.now b{color:var(--ok)}.timeline small{color:var(--muted)}.contact{background:var(--card);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;margin-top:8px}.contact h2{margin:0;font-size:16px}.contact img{width:160px;height:160px;object-fit:contain;border-radius:8px}.scan-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.scan-row .btn{padding:10px 8px;text-align:center;line-height:1.25}.courier{border:1px solid var(--line);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:8px}.courier h3{margin:0;color:var(--ink);font-size:16px}.courier-no{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--bg);border-radius:10px;padding:8px 10px}.courier-no span{display:flex;flex-direction:column;min-width:0}.courier-no small{color:var(--muted)}.courier-no b{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:18px;word-break:break-all}.barcode{width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:8px;image-rendering:pixelated}.tip{margin:0;font-size:14px;color:#8a5a00;background:#fff5dc;border-radius:8px;padding:8px 10px}.summary{background:var(--brand);color:#fff;border-radius:var(--radius);padding:14px 16px;display:flex;flex-direction:column;gap:6px}.summary-main{font-size:17px;font-weight:700}.summary-due{display:flex;justify-content:space-between;align-items:baseline}.summary-due b{font-size:26px}.summary-phone{opacity:.9}.head-left{display:flex;gap:10px;align-items:flex-start;min-width:0}.idx{flex:none;width:28px;height:28px;border-radius:50%;background:var(--bg);color:var(--brand);font-weight:800;display:grid;place-items:center}