:root{
  --bg:#0b132b; --card:#111a3a; --line:#223053; --text:#f7f7f7; --muted:#9fb4ff; --primary:#2a5fff;
  --brass:#caa76a; --r-card:18px; --r-btn:12px; --shadow:0 10px 30px rgba(0,0,0,.25);
  --f:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f)}
main{max-width:480px;margin:0 auto;padding:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow);padding:20px;margin:18px 0}
.h1{margin:0 0 6px;font-size:28px;line-height:34px}
.muted{color:var(--muted)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.badge{display:inline-block;margin:6px 0 8px;padding:3px 7px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.block{margin:8px 0 12px;line-height:1.68;color:#cad3ff}
.small{font-size:12px;opacity:.8}
.btn{appearance:none;background:var(--primary);border:none;color:#fff;padding:12px 16px;border-radius:var(--r-btn);font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:transform .06s ease, box-shadow .12s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(42,95,255,.25)}
.btn:focus{outline:2px solid var(--muted);outline-offset:2px}
.btn.alt{background:transparent;border:1px solid var(--line);color:#cfe0ff}
.nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.nav a{color:#cfe0ff;text-decoration:none;border:1px solid var(--line);padding:8px 10px;border-radius:10px}
.audio{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:8px 10px}
.play{width:34px;height:34px;border-radius:50%;background:var(--primary);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 0 0 2px rgba(202,167,106,.28) inset}
ul{padding-left:18px;margin:6px 0;color:#cad3ff}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;padding:16px}
.modal{max-width:360px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 16px 40px rgba(0,0,0,.35)}
footer{max-width:480px;margin:0 auto 24px auto;padding:0 24px;color:#9fb4ff;font-size:12px;opacity:.85}
input,textarea{background:#0b132b;border:1px solid var(--line);border-radius:10px;color:#f7f7f7;padding:10px;width:100%}
label{font-size:12px;color:#9fb4ff}