:root{
  --blue:#2a77ba;--blue-dark:#1f619a;--blue-soft:#eaf3fb;--ink:#1b1d1e;--black:#000;
  --bg:#f3f6f9;--panel:#fff;--panel2:#f8fafc;--text:#1b1d1e;--muted:#697583;
  --line:#dfe6ec;--danger:#b42318;--success:#16794b;--warn:#8a5a00;--shadow:0 12px 34px rgba(27,29,30,.07)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%}
body{background:linear-gradient(180deg,#eef4f9 0,#f7f9fb 230px,var(--bg) 230px);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;padding:26px}
a{color:inherit}.container{width:min(1240px,100%);margin:auto}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px;background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:18px;padding:16px 18px;box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.brand{font-size:22px;font-weight:850;letter-spacing:-.03em;color:var(--ink)}.brand:before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--blue);margin-right:10px;box-shadow:0 0 0 5px var(--blue-soft)}.muted{color:var(--muted)}
.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a,.btn{border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;border-radius:10px;padding:10px 13px;font-size:13px;font-weight:750;cursor:pointer;transition:.15s ease}
.nav a:hover,.btn:hover{border-color:#b9c9d8;transform:translateY(-1px)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.primary:hover{background:var(--blue-dark)}.btn.danger{color:#a71d2a;background:#fff1f2;border-color:#efb5bc}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat,.panel{border:1px solid var(--line);background:var(--panel);border-radius:16px;box-shadow:var(--shadow)}.stat{padding:18px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;right:-18px;top:-18px;width:72px;height:72px;border-radius:50%;background:var(--blue-soft)}.stat .n{font-size:30px;font-weight:850;margin-top:7px;color:var(--blue)}
.panel{overflow:hidden;margin-bottom:18px}.panel-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;background:linear-gradient(180deg,#fff,var(--panel2))}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:920px}th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}tr:hover td{background:#fbfdff}
th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#657384;background:#f4f7fa}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#edf1f4;font-size:11px}.badge.active,.badge.agreed,.badge.sold{color:var(--success);background:#eaf7f0}.badge.inactive,.badge.rejected{color:#66717d}.badge.new{color:var(--blue-dark);background:var(--blue-soft)}.badge.negotiating,.badge.offered{color:var(--warn);background:#fff5d9}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.field{display:grid;gap:7px;align-content:start}.field.full{grid-column:1/-1}label{font-size:13px;font-weight:750;color:var(--ink)}
input,select,textarea{width:100%;border:1px solid #ccd6df;background:#fff;color:var(--ink);border-radius:10px;padding:12px 13px;font:inherit;outline:none;transition:.15s ease}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(42,119,186,.12)}textarea{min-height:110px;resize:vertical}.help{font-size:12px;color:#7b8793;font-weight:400}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.alert{padding:12px 14px;border:1px solid var(--line);border-radius:11px;margin-bottom:16px;font-size:13px;background:#fff}.alert.error{color:var(--danger);border-color:#f2c9c5;background:#fff8f7}.alert.success{color:var(--success);border-color:#bfe2cf;background:#f5fcf8}
.code-wrap{position:relative}.code{white-space:pre-wrap;word-break:break-all;background:#f6f9fb;border:1px solid #d8e1e8;border-radius:12px;padding:16px 52px 16px 14px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;color:#26313b}.copy-btn{position:absolute;right:9px;top:9px;border:1px solid #c9d7e3;background:#fff;color:var(--blue-dark);border-radius:8px;padding:7px 9px;font-size:11px;font-weight:800;cursor:pointer}.copy-btn.copied{background:var(--blue);color:#fff;border-color:var(--blue)}
.login{width:min(440px,100%);margin:12vh auto 0}.login .panel{padding:26px}.section-title{grid-column:1/-1;margin:8px 0 -2px;padding-top:12px;border-top:1px solid var(--line);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);font-weight:850}
@media(max-width:850px){.grid4{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.field.full,.section-title{grid-column:auto}.topbar{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){body{padding:14px}.grid4{grid-template-columns:1fr}.topbar{border-radius:14px}}

/* V2.3.2 — keep two-column form controls aligned even when one side has help text */
.field > input:not([type="checkbox"]):not([type="radio"]),
.field > select{
  min-height:46px;
}