:root { --bg: #121212; --panel: #1b1a17; --panel2: #24221d; --line: #3a352a; --text: #e8e2d0; --muted: #a89f8a; --gold: #d4a94a; --accent: #c8963e; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px;
  background: radial-gradient(ellipse at 50% 30%, #2a2418, var(--bg) 70%); color: var(--text); font: 15px/1.5 "Segoe UI", system-ui, sans-serif; }
.card { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 28px 26px; }
h1 { margin: 0; color: var(--gold); letter-spacing: .06em; font-size: 28px; text-align: center; }
.sub { margin: 2px 0 20px; text-align: center; color: var(--muted); }
label { display: block; margin-bottom: 14px; color: var(--muted); font-size: 13px; }
input { display: block; width: 100%; margin-top: 4px; padding: 10px 12px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px; }
input:focus { outline: none; border-color: var(--accent); }
button { width: 100%; padding: 10px; font: inherit; font-weight: 600; color: #1a1408; background: var(--accent);
  border: 0; border-radius: 6px; cursor: pointer; margin-top: 4px; }
button:hover { background: var(--gold); }
button:disabled { opacity: .6; cursor: default; }
.msg { padding: 10px 12px; border-radius: 6px; margin-bottom: 16px; background: #3a1f1a; border: 1px solid #6b2c22; color: #f0c2b8; font-size: 14px; }
.msg.ok { background: #1f2f1a; border-color: #3d6b2c; color: #c8ecb8; }
.hint { color: var(--muted); font-size: 13px; text-align: center; margin: 18px 0 0; }
a { color: var(--gold); }