:root{--ink:#16181d;--muted:#6b7280;--bg:#f5f6f8;--card:#fff;--line:#e5e7eb;--green:#0a7d33;--red:#b91c1c;--accent:#1d4ed8}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:880px;margin:0 auto;padding:16px}
h1{font-size:1.4rem;margin:.4rem 0}h2{font-size:1.05rem;margin:.2rem 0 .6rem}
.muted{color:var(--muted)}.small{font-size:.8rem}
.topbar{background:#16181d;color:#fff}
.topbar-in{display:flex;align-items:center;gap:12px;padding:10px 16px}
.topbar .brand{color:#fff;font-weight:800;text-decoration:none;font-size:1.1rem}
.topbar .muted{color:#9ca3af}
.topbar form{margin-left:auto}
label{display:block;margin:10px 0 0;font-weight:600;font-size:.9rem}
input,select{display:block;width:100%;min-height:44px;padding:8px 12px;margin-top:4px;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}
input.invalid{border-color:var(--red)}
fieldset{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:12px 16px 16px;margin:14px 0}
legend{font-weight:700;padding:0 6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 16px}
@media(max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:700;font-size:.95rem;text-decoration:none;cursor:pointer}
.btn.primary{background:#16181d;color:#fff;border-color:#16181d}
.btn.danger{color:var(--red);border-color:var(--red)}
.btn.ghost{background:transparent;border-color:transparent;color:inherit}
.btn.sm{min-height:34px;padding:4px 10px;font-size:.82rem}
.btn.big{padding:12px 22px;font-size:1.05rem}
.btn.block{display:flex;width:100%;margin:8px 0}
.btn.wa{background:#0a7d33;color:#fff;border-color:#0a7d33}
.btn:disabled{opacity:.5;cursor:wait}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:800;letter-spacing:.03em}
.badge.active{background:#dcfce7;color:var(--green)}
.badge.cancelled{background:#fee2e2;color:var(--red)}
.badge.expired{background:#fef3c7;color:#92400e}
.alert{padding:10px 14px;border-radius:10px;margin:10px 0}
.alert.err{background:#fee2e2;color:var(--red)}
.alert.ok{background:#dcfce7;color:var(--green)}
.dash-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.searchbar{display:flex;gap:8px;margin:14px 0;flex-wrap:wrap}
.searchbar input{flex:1;min-width:160px;margin:0}
.searchbar select,.searchbar .btn{margin:0;width:auto}
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
td.actions{white-space:nowrap}
td.actions .btn{margin:2px 4px 2px 0}
td.num{text-align:right;font-variant-numeric:tabular-nums}
.empty{padding:32px;text-align:center;color:var(--muted)}
.note{color:var(--muted);font-size:.85rem;background:#eef2ff;border:1px solid #dbe3ff;border-radius:10px;padding:8px 12px}
.auth-card{max-width:440px;margin:24px auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.auth-card h1{letter-spacing:.06em}
.shipment-row{border:1px dashed var(--line);border-radius:10px;padding:10px 12px;margin:10px 0;background:#fafafa}
.form-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:16px 0 40px;flex-wrap:wrap}
.share-card{display:flex;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:12px 0;flex-wrap:wrap}
.qr-wrap{text-align:center}
.share-actions{flex:1;min-width:260px;display:flex;flex-direction:column;gap:8px;justify-content:center}
.url{display:block;background:#f3f4f6;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:.8rem;word-break:break-all}
.share-btns{display:flex;gap:8px;flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin:10px 0}
.kv{display:flex;justify-content:space-between;gap:12px;padding:4px 0;border-bottom:1px dashed var(--line);flex-wrap:wrap}
.kv .k{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}
.kv .v{font-weight:600;text-align:right}
.versions{padding-left:18px}
.versions li{margin:4px 0}
.inline{display:inline;margin:0}