:root{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  color-scheme: dark;
  --bg:#0b0f14;
  --card:#121822;
  --muted:#9fb0c4;
  --line: rgba(255,255,255,0.08);
  --accent:#4ea1ff;
  --good:#36d399;
  --bad:#ff5c5c;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:#e8eef7}
a{color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:16px}
.top{position:sticky;top:0;background:rgba(11,15,20,0.92);backdrop-filter: blur(10px);border-bottom:1px solid var(--line);z-index:5}
.top .bar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px 16px}
h1{margin:0;font-size:20px}
.muted{color:var(--muted);font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow: 0 10px 30px rgba(0,0,0,0.25)}
.grid{display:grid;gap:12px}
.grid2{grid-template-columns: repeat(2, minmax(0,1fr))}
@media (max-width: 820px){.grid2{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;gap:8px;background:rgba(78,161,255,0.15);border:1px solid rgba(78,161,255,0.35);color:#d7ecff;padding:10px 12px;border-radius:12px;text-decoration:none;cursor:pointer}
.btn:hover{background:rgba(78,161,255,0.22)}
.btn.danger{background:rgba(255,92,92,0.12);border-color:rgba(255,92,92,0.35)}
.btn.good{background:rgba(54,211,153,0.12);border-color:rgba(54,211,153,0.35)}
.btn.small{padding:7px 10px;border-radius:10px;font-size:13px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
input, select, textarea{
  width:100%;
  background:#0e141d;
  border:1px solid var(--line);
  color:#e8eef7;
  padding:10px 10px;
  border-radius:12px;
  outline:none;
}
textarea{min-height:90px;resize:vertical}
label{font-size:12px;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:6px;min-width:160px;flex:1}
.tablewrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;min-width:900px}
th,td{padding:10px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
th{color:#cfe3fb;font-size:12px;letter-spacing:0.06em;text-transform:uppercase}
.kpi{display:flex;flex-direction:column;gap:6px}
.kpi .v{font-size:22px;font-weight:700}
.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:var(--muted)}
.error{color:var(--bad);font-size:13px;margin-top:10px}
.note{font-size:12px;color:var(--muted)}
/* ===== Fundo da tela de login ===== */
body.login{
  min-height: 100vh;
  background: url("/static/login-bg.webp") center center / cover no-repeat fixed;
}

/* Camada escura para dar contraste */
body.login::before{
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 0;
}

/* Conteúdo acima do overlay (só no login) */
body.login main,
body.login .card{
  position: relative;
  z-index: 1;
}