/* JetDefense Ops — design system próprio (tema escuro de operação) */
:root {
  --bg: #0a0e14;
  --panel: #121826;
  --panel-2: #0f1522;
  --line: #1f2a3d;
  --text: #e6edf3;
  --muted: #8b98a9;
  --accent: #22d3ee;
  --high: #ef4444;
  --medium: #f59e0b;
  --low: #22c55e;
  --radius: 10px;
}
* { box-sizing: border-box; margin: 0; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }

/* layout */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel-2); border-right: 1px solid var(--line);
  padding: 20px 14px; position: sticky; top: 0; height: 100vh;
}
.brand { font-weight: 800; font-size: 17px; letter-spacing: .5px; margin-bottom: 4px; }
.brand span { color: var(--accent); }
.brand-sub { color: var(--muted); font-size: 11px; margin-bottom: 22px; }
.nav a {
  display: block; padding: 9px 12px; border-radius: 8px;
  color: var(--text); margin-bottom: 2px; font-weight: 500;
}
.nav a:hover { background: var(--panel); text-decoration: none; }
.nav a.active { background: var(--panel); color: var(--accent); }
.main { padding: 26px 30px; max-width: 1280px; }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.topbar h1 { font-size: 20px; font-weight: 700; }
.user-chip { color: var(--muted); font-size: 13px; }

/* componentes */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 24px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.card .kpi { font-size: 28px; font-weight: 800; line-height: 1.2; }
.card .kpi-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px; }
.panel h2 { font-size: 15px; margin-bottom: 14px; font-weight: 700; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: rgba(34, 211, 238, .04); }

/* badges */
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; }
.badge.high { background: rgba(239,68,68,.15); color: var(--high); }
.badge.medium { background: rgba(245,158,11,.15); color: var(--medium); }
.badge.low { background: rgba(34,197,94,.15); color: var(--low); }
.badge.ok { background: rgba(34,197,94,.15); color: var(--low); }
.badge.error, .badge.falhou { background: rgba(239,68,68,.15); color: var(--high); }
.badge.skipped, .badge.suprimido { background: rgba(139,152,169,.15); color: var(--muted); }
.badge.proposta { background: rgba(34,211,238,.12); color: var(--accent); }
.badge.aprovada, .badge.executada { background: rgba(34,197,94,.15); color: var(--low); }
.badge.rejeitada { background: rgba(239,68,68,.15); color: var(--high); }
.badge.enviado { background: rgba(34,197,94,.15); color: var(--low); }

/* formulários e botões */
input, select, textarea {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 12px; font: inherit; width: 100%;
}
input:focus { outline: 1px solid var(--accent); }
button, .btn {
  background: var(--accent); color: #06202a; border: 0; border-radius: 8px;
  padding: 9px 16px; font: inherit; font-weight: 700; cursor: pointer;
  display: inline-block;
}
button:hover, .btn:hover { filter: brightness(1.12); text-decoration: none; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn-danger { background: var(--high); color: #fff; }
.btn-ok { background: var(--low); color: #052b14; }
.btn-sm { padding: 5px 12px; font-size: 12px; }
form.inline { display: inline-flex; gap: 8px; align-items: center; }
form.inline input { width: auto; }

/* login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(1200px 500px at 70% -10%, rgba(34,211,238,.08), transparent), var(--bg); }
.login-card { width: 360px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 34px 30px; }
.login-card h1 { font-size: 22px; margin-bottom: 4px; }
.login-card .sub { color: var(--muted); margin-bottom: 22px; font-size: 13px; }
.login-card label { display: block; color: var(--muted); font-size: 12px; margin: 12px 0 5px; }
.login-card button { width: 100%; margin-top: 18px; }
.error-box { background: rgba(239,68,68,.12); color: var(--high); border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; font-size: 13px; }

.muted { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .grid-2 { grid-template-columns: 1fr; }
}