:root {
  --bg: #06070b;
  --card: #0d1017;
  --border: #1b2030;
  --text: #e9edf5;
  --muted: #8a91a8;
  --green: #00e87b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Outfit", sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(0,232,123,.08), transparent 50%), var(--bg);
  color: var(--text);
  display: grid;
  place-items: center;
  padding: 20px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
}

.auth-title { font-size: 30px; font-weight: 700; margin: 0 0 6px; }
.auth-subtitle { color: var(--muted); margin-bottom: 20px; }
.label { display:block; font-size: 13px; margin: 10px 0 6px; color: var(--muted); }
.input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #090c12;
  color: var(--text);
}

.btn {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 12px 14px;
  font-weight: 700;
  cursor: pointer;
}
.btn-primary { background: linear-gradient(135deg, var(--green), #00b85c); color: #fff; }
.btn-google { background: #0f131b; color: var(--text); border: 1px solid var(--border); margin-top: 10px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.btn-google:hover { border-color: rgba(255,255,255,.2); background: #141a24; }
.google-icon { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; }
.row { display:flex; justify-content:space-between; align-items:center; margin: 12px 0 16px; font-size: 14px; }
a { color: var(--green); text-decoration: none; }
.center { text-align:center; margin-top: 16px; font-size: 14px; color: var(--muted); }
.error { color: #ff6b6b; font-size: 13px; margin-bottom: 10px; min-height: 18px; }