@font-face {
  font-family: 'Inter';
  src: url('/assets/inter-var.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #0b0e0c;
  --surface: #151a16;
  --surface-2: #1c221d;
  --line: #2a332b;
  --line-strong: #3a453a;
  --text: #f6f8f4;
  --muted: #a7b0a6;
  --faint: #6f786e;
  --green: #74b84e;
  --green-strong: #86c95f;
  --green-soft: rgb(116 184 78 / 14%);
  --amber: #e0a15a;
  --red: #ef8a7a;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgb(0 0 0 / 40%);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.5 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green); }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 20px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--text);
  font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background .15s, border-color .15s, transform .1s;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--green); border-color: var(--green); color: #0b0e0c; }
.btn-primary:hover { background: var(--green-strong); }
.btn-ghost { background: transparent; }
.btn[disabled] { opacity: .5; cursor: default; }
.btn svg { width: 20px; height: 20px; flex: none; }

.field { display: grid; gap: 6px; }
.field label { font-size: 14px; color: var(--muted); }
.input {
  width: 100%; min-height: 52px; padding: 0 14px;
  background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font-size: 16px; outline: none;
}
.input:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }

.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--green); }
.muted { color: var(--muted); }
.error { color: var(--red); font-size: 14px; min-height: 1em; margin: 0; }