/* Offer Router standalone — dashboard */
:root{color-scheme:dark;--bg:#0d1423;--panel:#162238;--surface:#1d2b43;--border:#34415a;--text:#edf3ff;--muted:#a1b2c8;--main:#4185f4;--warn:#ffbaba}*{box-sizing:border-box}html{font:15px/1.55 system-ui,-apple-system,Segoe UI,Arial,sans-serif}body{margin:0;background:var(--bg);color:var(--text)}a{color:#93bbff;text-decoration:none}a:hover{text-decoration:underline}.top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:17px max(22px,calc((100vw - 1200px)/2));border-bottom:1px solid var(--border);background:#101b2d;flex-wrap:wrap}.brand{font-size:21px;font-weight:800;letter-spacing:-.5px}.brand small{font-size:11px;vertical-align:middle;color:var(--muted);font-weight:400;margin-left:8px}nav{display:flex;gap:8px;flex-wrap:wrap}nav a{color:var(--muted);padding:7px 10px;border-radius:8px;font-size:13px}nav a.active,nav a:hover{background:var(--surface);color:white;text-decoration:none}.wrap{max-width:1200px;margin:30px auto;padding:0 20px 70px}h1{font-size:27px;letter-spacing:-.6px;margin:0 0 22px}h2{font-size:18px;letter-spacing:-.3px;margin:0 0 15px}h3{font-size:15px}p{margin:0 0 14px;color:var(--muted)}.card{border:1px solid var(--border);border-radius:14px;background:var(--panel);padding:24px;margin:0 0 18px;min-width:0}.narrow{max-width:560px;margin:34px auto}.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.metrics>div{border:1px solid var(--border);padding:20px;background:var(--panel);border-radius:13px;display:flex;flex-direction:column;gap:6px}.metrics small{color:var(--muted);font-size:13px}.metrics strong{font-size:26px;line-height:1.3}.card .metrics{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:15px}label{display:flex;flex-direction:column;color:#d8e4f4;font-weight:600;font-size:13px;gap:6px;margin:0 0 16px}label.check{flex-direction:row;align-items:center;font-size:14px}input,select,button,textarea{font:inherit}input,select,textarea{width:100%;background:#0c1628;border:1px solid var(--border);border-radius:8px;color:var(--text);padding:12px;outline:none}input:focus,select:focus{border-color:var(--main);box-shadow:0 0 0 3px #4388f430}input[type=checkbox]{width:auto;accent-color:var(--main)}input[type=file]{font-size:12px}button,.button{display:inline-flex;justify-content:center;align-items:center;padding:11px 17px;border:1px solid var(--main);background:var(--main);color:white;border-radius:8px;cursor:pointer;font-size:14px;font-weight:700;line-height:1.4;text-decoration:none}button:hover,.button:hover{filter:brightness(1.08);text-decoration:none}button.outline{background:transparent;border-color:var(--border);color:var(--text)}button.danger{color:var(--warn);border-color:#803f4d}form button{margin:8px 0 0}.alert{background:#542433;border:1px solid #934e62;padding:12px 15px;border-radius:8px;color:#ffe5ed}.notice{background:#102e2a;border:1px solid #396f5a;padding:14px;border-radius:8px;color:#d5fff0}.hint,.foot{font-size:12px;color:var(--muted)}.foot{text-align:center;padding:0 16px 20px}.copy{display:flex;gap:8px;margin:14px 0}.copy input{flex:1}.copy button{flex:none}.offer-list{display:grid;gap:12px}.offer-item{padding:15px;background:var(--surface);border:1px solid var(--border);border-radius:9px}.offer-item strong,.offer-item small{display:block}.offer-item small{color:var(--muted)}.trim{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:10px 0}.actions{display:flex;align-items:center;gap:12px}.actions form{margin:0}.actions form button{padding:6px 12px;margin:0}.heading{display:flex;justify-content:space-between;align-items:center}table{width:100%;border-collapse:collapse;font-size:13px;overflow-wrap:anywhere}th,td{border-bottom:1px solid var(--border);padding:9px 8px;text-align:left}th{color:#b6c8db;font-weight:650}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#091322;border:1px solid var(--border);border-radius:10px;padding:16px;color:#d6e8ff;font-size:12px}@media(max-width:850px){.cols{grid-template-columns:1fr}.metrics,.card .metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.top{padding:16px 22px}}@media(max-width:500px){.metrics,.two,.card .metrics{grid-template-columns:1fr}.wrap{padding:0 12px}.card{padding:16px}.copy{flex-direction:column}}