:root{font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;color:#e9edf4;background:#0b0f16}
*{box-sizing:border-box}body{margin:0;background:#0b0f16}.topbar{height:64px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #202938;background:#0e141d;position:sticky;top:0}
.topbar a,.linkbtn{color:#dce5f2;text-decoration:none;margin-left:20px}.linkbtn{background:none;border:0;cursor:pointer}.inline{display:inline}.muted{color:#8995a7}.container{width:min(1180px,92vw);margin:28px auto}
.hero{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.hero h1{margin:0 0 5px}.status-pill{padding:8px 12px;border-radius:99px;font-size:12px;font-weight:800;letter-spacing:.08em}.online{background:#123a27;color:#77e3aa}.offline{background:#3b2020;color:#ff9b9b}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{border:1px solid #202938;background:#111824;border-radius:14px;padding:18px}.card span,.card small{display:block;color:#8995a7}.card strong{display:block;font-size:22px;margin:8px 0}
section{margin-top:26px;border:1px solid #202938;background:#101722;border-radius:16px;padding:20px}.section-head{display:flex;justify-content:space-between;align-items:center}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #202938}th{color:#94a0b1;font-size:12px;text-transform:uppercase}.table-wrap{overflow:auto}
.badge{font-size:11px;font-weight:800}.status-gain{color:#69e6a4}.status-loss{color:#ff8888}.status-active{color:#ffd67a}.status-pending{color:#83b6ff}
.logs{max-height:420px;overflow:auto}.logline{display:grid;grid-template-columns:130px 70px 90px 1fr;gap:8px;border-bottom:1px solid #202938;padding:8px 0;font-family:ui-monospace,Consolas,monospace;font-size:12px}.logline p{margin:0}
.login-card{width:min(420px,92vw);margin:10vh auto;border:1px solid #202938;border-radius:18px;background:#111824;padding:28px}.login-card label,.grid-form label{display:block;margin:12px 0 6px}
input,textarea,select,button{font:inherit}input,textarea,select{width:100%;padding:11px;border-radius:9px;border:1px solid #2c3748;background:#0d141e;color:#e9edf4}textarea{min-height:90px}
button{padding:10px 14px;border:1px solid #334157;border-radius:9px;background:#182234;color:#fff;cursor:pointer}.primary{background:#2563eb;border-color:#2563eb;font-weight:700;margin-top:14px}
.alert{padding:12px;border-radius:10px;margin:12px 0}.error{background:#3a1e22;color:#ffb0b8}.ok{background:#153425;color:#8ce2af}
.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px}.span2{grid-column:span 2}.panel{border:1px solid #202938;border-radius:12px;padding:14px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row input,.row select{width:auto;min-width:160px}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto}
@media(max-width:800px){.cards{grid-template-columns:1fr 1fr}.grid-form{grid-template-columns:1fr}.span2{grid-column:span 1}.logline{grid-template-columns:1fr}.topbar{padding:0 4vw}}


/* v1.10 - painel diário e arquivados */
.state-cards{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin-top:14px}
.state-card{border:1px solid #202938;background:#101722;border-radius:12px;padding:13px;min-width:0}
.state-card span{display:block;color:#8995a7;font-size:12px}
.state-card strong{display:block;margin-top:5px;font-size:22px}
.secondary-action{display:inline-flex;align-items:center;justify-content:center;padding:9px 12px;border:1px solid #334157;border-radius:9px;color:#dce5f2;text-decoration:none;background:#151e2c;white-space:nowrap}
.status-open{color:#d6b870}.status-active{color:#ffd67a}.status-expired{color:#a6afbd}.status-cancelled{color:#c99cff}.status-zero{color:#b9c2ce}.status-other{color:#b9c2ce}
.status-pending{color:#83b6ff}.status-gain{color:#69e6a4}.status-loss{color:#ff8888}
.positive{color:#69e6a4}.negative{color:#ff8888}
.archive-day{margin-top:16px}
.operations-table td,.operations-table th{white-space:nowrap}
@media(max-width:1000px){.state-cards{grid-template-columns:repeat(4,1fr)}}
@media(max-width:650px){.cards{grid-template-columns:1fr}.state-cards{grid-template-columns:repeat(2,1fr)}.section-head{align-items:flex-start;gap:12px;flex-direction:column}}


/* v1.20 - Bridges */
.bridge-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}
.bridge-card{border:1px solid #263247;background:#0e1622;border-radius:14px;padding:16px;min-width:0}
.bridge-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.bridge-details{display:grid;grid-template-columns:150px 1fr;gap:7px 12px;font-size:13px}.bridge-details span{color:#8995a7}.bridge-details b{overflow-wrap:anywhere}
.bridge-executions{margin-top:18px}.activation-box{border:1px solid #325d9d;background:#101c2e;border-radius:14px;padding:18px;margin-bottom:18px}.activation-code{font-family:ui-monospace,Consolas,monospace;font-size:24px;letter-spacing:.08em;margin:12px 0;color:#dce8ff;overflow-wrap:anywhere}.activation-box p{color:#9dabc0;margin-bottom:0}
.bridge-actions{display:flex;gap:7px;flex-wrap:wrap}.bridge-actions form{margin:0}.bridge-auto-check{align-self:end;margin-bottom:12px!important}
@media(max-width:800px){.bridge-grid{grid-template-columns:1fr}.bridge-details{grid-template-columns:120px 1fr}.activation-code{font-size:18px}}


/* v1.21 - diagnóstico separado: motor, bridge e janela operacional */
.diagnostic-cards{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
}
.diagnostic-card strong{
  font-size:20px;
  letter-spacing:.02em;
}
.instrument-cards{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin-top:12px;
}
.instrument-card{
  border:1px solid #202938;
  background:#0f1621;
  border-radius:12px;
  padding:12px 16px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:12px;
  align-items:center;
}
.instrument-card span{color:#8995a7}
.instrument-card strong{font-size:17px}
.instrument-card small{color:#8995a7;text-align:right}
.market-closed{color:#f0b36d}
@media(max-width:900px){
  .diagnostic-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:600px){
  .diagnostic-cards{grid-template-columns:1fr}
  .instrument-cards{grid-template-columns:1fr}
  .instrument-card{grid-template-columns:1fr}
  .instrument-card small{text-align:left}
}