:root { --bg:#0f1115; --card:#171a21; --text:#e8e8ea; --muted:#a6a7ab; --acc:#6ea8fe; --danger:#ff6b6b; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background:var(--bg); color:var(--text); }
.wrap { max-width: 520px; margin: 10vh auto; padding: 0 16px; }
.card { background:var(--card); border:1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 18px; }
h1 { margin: 0 0 8px; font-size: 20px; }
p { margin: 0 0 14px; color: var(--muted); line-height: 1.35; }
label { display:block; margin: 10px 0 6px; color: var(--muted); font-size: 13px; }
input { width: 100%; box-sizing: border-box; border-radius: 10px; border: 1px solid rgba(255,255,255,.12); background: #0c0e12; color: var(--text); padding: 12px 12px; font-size: 16px; outline: none; }
input:focus { border-color: rgba(110,168,254,.55); }
.row { display:flex; gap: 10px; align-items:center; margin-top: 12px; }
button { cursor:pointer; border: 0; border-radius: 10px; padding: 12px 14px; font-weight: 600; background: var(--acc); color:#0b1020; }
button.secondary { background: transparent; border: 1px solid rgba(255,255,255,.16); color: var(--text); }
.msg { margin-top: 12px; font-size: 14px; color: var(--muted); }
.msg.error { color: var(--danger); }
.tiny { margin-top: 14px; font-size: 12px; color: rgba(255,255,255,.45); }
code { background: rgba(255,255,255,.06); padding: 2px 6px; border-radius: 6px; }
.btn-continue { display: none; }