:root{
  --bg:#f5f6f8; --panel:#fff; --line:#dfe3e8; --text:#1c2128; --muted:#6b7280;
  --accent:#1f5fbf; --ok:#1a7f4b; --warn:#a8620a; --bad:#b3261e; --row:#fafbfc;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:13px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:20px;margin:0 0 4px}
h2{font-size:15px;margin:22px 0 8px}
h3{font-size:14px;margin:0 0 8px}
main{padding:16px 20px 60px}
.muted{color:var(--muted)}
.small{font-size:11px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.center{text-align:center}
.num{text-align:right;white-space:nowrap}
.strong{font-weight:600}
.pos{color:var(--ok)} .neg{color:var(--bad)}

.topbar{display:flex;align-items:center;gap:18px;background:var(--panel);
  border-bottom:1px solid var(--line);padding:0 20px;height:46px;position:sticky;top:0;z-index:5}
.brand{font-weight:700;letter-spacing:.3px}
.topbar nav{display:flex;gap:14px;flex:1}
.topbar nav a{color:var(--text);padding:4px 0;border-bottom:2px solid transparent}
.topbar nav a.active{border-color:var(--accent);color:var(--accent)}
.user{color:var(--muted);font-size:12px}
.arming{margin-right:12px}
.nowrap{white-space:nowrap}
.small-btn{font-size:11px;padding:2px 6px;margin:0 3px 3px 0}
.suggestions{max-width:420px}

.flash{background:#fff8e1;border-bottom:1px solid #f0d9a0;padding:8px 20px;font-size:12px}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:12px}
.head-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.inline{display:inline-flex;gap:6px;align-items:center}

button,.button{background:var(--accent);color:#fff;border:1px solid var(--accent);
  border-radius:5px;padding:5px 10px;font-size:12px;cursor:pointer}
button:hover,.button:hover{filter:brightness(1.07);text-decoration:none}
button.ghost,.button.ghost{background:#fff;color:var(--text);border-color:var(--line)}
button.danger{background:var(--bad);border-color:var(--bad)}
button.link{background:none;border:none;color:var(--accent);padding:2px 6px}
input,select{border:1px solid var(--line);border-radius:5px;padding:4px 7px;font-size:12px;
  background:#fff;color:var(--text)}
label.chk{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--muted)}

.counters{display:flex;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.counter{background:var(--panel);border:1px solid var(--line);border-radius:7px;
  padding:7px 14px;min-width:110px}
.counter span{display:block;font-size:11px;color:var(--muted)}
.counter b{font-size:18px}
.counter.warn b{color:var(--warn)} .counter.ok b{color:var(--ok)} .counter.bad b{color:var(--bad)}

.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.bulk{display:flex;gap:8px;align-items:center;margin:0 0 8px;flex-wrap:wrap}

table.grid{width:100%;border-collapse:collapse;background:var(--panel);
  border:1px solid var(--line);border-radius:7px;overflow:hidden}
table.grid th{background:#f0f2f5;text-align:left;font-size:11px;text-transform:uppercase;
  letter-spacing:.4px;color:var(--muted);padding:7px 8px;border-bottom:1px solid var(--line)}
table.grid td{padding:6px 8px;border-bottom:1px solid #eef0f3;vertical-align:top}
table.grid tbody tr:hover{background:var(--row)}
.w-check{width:26px} .w-exp{width:30px;text-align:right} .w-input{width:200px}

.badge{display:inline-block;padding:1px 7px;border-radius:10px;font-size:11px;
  border:1px solid var(--line);background:#f3f4f6;color:#374151;white-space:nowrap}
.s-REVIEW{background:#fff3e0;border-color:#f0c187;color:#8a4d00}
.s-LARGE_PRICE_CHANGE{background:#fdecea;border-color:#f0a9a3;color:#a01a10}
.s-APPROVED,.s-SENDING,.s-SENT,.s-VERIFYING,.s-QUEUED{background:#e8f0fe;border-color:#a9c3f0;color:#14448c}
.s-UPDATED{background:#e6f4ec;border-color:#9dd2b4;color:#0f6b3c}
.s-ERROR,.s-PRICE_MISMATCH{background:#fdecea;border-color:#f0a9a3;color:#a01a10}
.s-NO_CHANGE,.s-REJECTED{background:#f3f4f6;color:#4b5563}
.s-MISSING_MAPPING,.s-MISSING_ECONOMICS,.s-MISSING_COST{background:#f6f0fb;border-color:#d6bbef;color:#5b2a86}

.detail-cell{background:#fbfcfe;padding:12px 14px !important}
.detail-head{display:flex;gap:26px;flex-wrap:wrap;margin-bottom:10px}
.detail-title{font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.4px;margin-bottom:5px}
.kv{display:flex;gap:8px;justify-content:space-between;min-width:230px;padding:1px 0}
.kv span{color:var(--muted)}
.roi-row{display:flex;gap:6px;align-items:center}
.decision{display:flex;flex-direction:column;gap:5px;align-items:flex-start}
table.channels{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:6px}
table.channels th{background:#f4f6f8;font-size:11px;color:var(--muted);text-align:left;padding:5px 8px}
table.channels td{padding:5px 8px;border-top:1px solid #eef0f3}

.card{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:14px;margin-bottom:14px}
.cards{display:flex;gap:12px;flex-wrap:wrap}
.cards .card{flex:1;min-width:280px}
.row-form .fields{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}
.row-form label{display:flex;flex-direction:column;font-size:11px;color:var(--muted);gap:3px}
.row-form label.wide{flex:1;min-width:260px}
table.settings td{vertical-align:middle}

.login-box{max-width:320px;margin:80px auto;background:var(--panel);border:1px solid var(--line);
  border-radius:9px;padding:24px}
.login-box form{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.login-box label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
.error{background:#fdecea;border:1px solid #f0a9a3;color:#a01a10;padding:7px;border-radius:5px;font-size:12px}