:root {
  --navy-900:#0e1433; --blue-600:#2f6fed; --blue-500:#5b8def; --blue-100:#e8eeff;
  --surface:#f2f4f9; --text-dark:#12142b; --text-muted:#6b7280; --border:#e5e7f0;
  --shadow-card:0 18px 40px -18px rgba(14,20,51,.18);
  --font-display:'Poppins',sans-serif; --font-body:'Inter',sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--surface);color:var(--text-dark);font-family:var(--font-body);font-size:15px;line-height:1.6}
a{text-decoration:none;color:var(--blue-600)} a:hover{color:#2559c9}
ul{list-style:none;margin:0;padding:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;
     font-family:var(--font-display);font-weight:600;font-size:14px;border:none;cursor:pointer;white-space:nowrap;
     transition:background .15s ease}
.btn--accent{background:var(--blue-600);color:#fff;box-shadow:0 12px 24px -8px rgba(47,111,237,.55)}
.btn--accent:hover{background:#2559c9}
.btn--dark{background:var(--navy-900);color:#fff} .btn--dark:hover{background:#1c2350}
.btn--ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn--ghost:hover{background:rgba(255,255,255,.18)}
.btn--block{width:100%} .btn:disabled{opacity:.6;cursor:wait}

.brand{display:flex;align-items:center;gap:10px}
.brand__mark{width:38px;height:38px;border-radius:10px;background:var(--blue-600);display:flex;align-items:center;
     justify-content:center;color:#fff;font:700 18px var(--font-display)}
.brand__name{font:600 17px var(--font-display);color:#fff}
.brand__name strong{color:var(--blue-500)}

.pill{display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600;
     letter-spacing:.04em;text-transform:uppercase;background:rgba(47,111,237,.3);color:#cfe0ff}

.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:18px;border:0;padding:0}
.field-row .field{margin-bottom:0}
label{font:600 12px var(--font-display);text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted)}
input,select,textarea{font-family:var(--font-body);font-size:14px;padding:12px 14px;border:1.5px solid var(--border);
     border-radius:8px;background:var(--surface);color:var(--text-dark)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px var(--blue-100)}
textarea{resize:vertical;line-height:1.65}

.hint{color:var(--text-muted);font-size:13px;margin:0 0 10px;text-wrap:pretty}
.status{margin:14px 0 0;font-size:13px;min-height:18px;font-weight:500;color:var(--text-muted)}
.status--erro{color:#c0392b} .status--ok{color:var(--blue-600)}
.card{background:#fff;border-radius:20px;box-shadow:var(--shadow-card);border:1px solid var(--border)}