:root{--brand:#0E8C8C;--brand-d:#0a6c6c;--gold:#B8912F;--bg:#f5f7f7;--card:#fff;--text:#1d2626;--muted:#66767a;--line:#e2e8e8;--bad:#c0392b;--ok:#1e8e4e;--warn:#b7791f}
@media (prefers-color-scheme:dark){:root{--bg:#111819;--card:#1a2324;--text:#e6eeee;--muted:#93a4a6;--line:#2a3637}}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit;color:inherit}
header{background:var(--brand);color:#fff;display:flex;align-items:center;gap:16px;padding:0 16px;height:52px;position:sticky;top:0;z-index:5}
header .logo{font-weight:700;letter-spacing:.3px}
header .logo span{color:#f3d58a}
header nav{display:flex;gap:4px;flex:1}
header nav a{color:#dff3f3;text-decoration:none;padding:6px 10px;border-radius:6px;cursor:pointer}
header nav a.on,header nav a:hover{background:rgba(255,255,255,.15);color:#fff}
header .me{font-size:13px;opacity:.9;cursor:pointer}
main{padding:16px;max-width:1400px;margin:0 auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.grow{flex:1}
.btn{border:1px solid var(--line);background:var(--card);padding:7px 12px;border-radius:7px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-d)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#fff}
.btn.danger{color:var(--bad)}
.btn:disabled{opacity:.5;cursor:default}
input,select,textarea{border:1px solid var(--line);background:var(--card);border-radius:7px;padding:7px 9px;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.tab{padding:6px 12px;border-radius:20px;border:1px solid var(--line);cursor:pointer;background:var(--card)}
.tab.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.tab b{font-weight:600;margin-left:4px;opacity:.8}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.3px}
tr.click{cursor:pointer}
tr.click:hover td{background:rgba(14,140,140,.06)}
.muted{color:var(--muted)}
.small{font-size:12px}
.pill{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;background:var(--line)}
.pill.new{background:#fff1d6;color:#8a5a00}
.pill.awb{background:#d9f2f2;color:#0a6c6c}
.pill.shipped,.pill.done{background:#dcf5e5;color:#1e6e3e}
.pill.cancelled{background:#fbe0dd;color:#9b2c20}
.ch{font-size:12px;font-weight:600;color:var(--gold)}
.drawer-bg{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:10;display:flex;justify-content:flex-end}
.drawer{background:var(--bg);width:min(560px,100%);height:100%;overflow:auto;padding:16px}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:10;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:var(--card);border-radius:12px;padding:20px;width:min(520px,100%);max-height:90vh;overflow:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.grid2 label,.field{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}
.grid2 .full{grid-column:1/-1}
h2{margin:0 0 12px;font-size:18px}
h3{margin:0 0 10px;font-size:15px}
#toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:50;display:flex;flex-direction:column;gap:6px}
#toast div{background:#222;color:#fff;padding:10px 14px;border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,.25);max-width:90vw}
#toast div.err{background:var(--bad)}
.login{max-width:360px;margin:12vh auto}
.login .card{display:flex;flex-direction:column;gap:10px}
.test{background:#fff1d6;color:#8a5a00;font-size:11px;padding:1px 6px;border-radius:4px;font-weight:600}
.switch{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text)}
@media (max-width:700px){header nav a{padding:6px}.hide-m{display:none}.grid2{grid-template-columns:1fr}}