:root{--bg:#070b14;--panel:#101827;--panel2:#111d32;--line:#25354f;--text:#edf4ff;--muted:#94a3b8;--accent:#54d6ff;--accent2:#8ef58a;--danger:#ff667a;--warn:#ffd166}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top,#17233a 0,#070b14 48%,#05070d 100%);color:var(--text);min-height:100vh}.site-header,.site-footer{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(5,8,15,.72);backdrop-filter:blur(12px)}.site-footer{border-top:1px solid rgba(255,255,255,.08);border-bottom:0;gap:16px;flex-wrap:wrap;color:var(--muted)}a{color:var(--accent);text-decoration:none}.brand{display:flex;gap:12px;align-items:center}.brand img{width:48px;height:48px;object-fit:contain}.brand strong{display:block;font-size:18px}.brand span{display:block;color:var(--muted);font-size:13px}main{padding:22px}.game-shell{display:grid;grid-template-columns:minmax(260px,320px) minmax(520px,1fr) minmax(240px,300px);gap:18px;align-items:start}.panel,.canvas-card,.text-page{background:linear-gradient(180deg,rgba(17,29,50,.96),rgba(9,15,28,.96));border:1px solid rgba(126,173,255,.18);border-radius:22px;box-shadow:0 18px 60px rgba(0,0,0,.36);padding:18px}.left-panel{position:sticky;top:14px}h1,h2{margin:.1em 0 .45em}h1{font-size:29px}h2{font-size:18px}.lead{color:var(--muted);line-height:1.45}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.stats-grid div{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:10px}.stats-grid span{display:block;color:var(--muted);font-size:12px}.stats-grid strong{font-size:24px}.tower-list{display:grid;gap:10px}.tower-card{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);border-radius:16px;padding:12px;cursor:pointer;transition:.18s transform,.18s border,.18s background}.tower-card:hover,.tower-card.active{transform:translateY(-1px);border-color:var(--accent);background:rgba(84,214,255,.09)}.tower-card strong{display:flex;justify-content:space-between}.tower-card span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}button{border:1px solid rgba(255,255,255,.15);background:#17243a;color:var(--text);border-radius:14px;padding:11px 12px;font-weight:700;cursor:pointer;transition:.18s transform,.18s filter}button:hover{transform:translateY(-1px);filter:brightness(1.12)}button.primary{background:linear-gradient(135deg,#1798ff,#43e6ff);color:#03111c}.selected-card{min-height:72px;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:12px;color:var(--muted);background:rgba(0,0,0,.16);line-height:1.45}.canvas-card{padding:12px;overflow:hidden}canvas{display:block;width:100%;height:auto;border-radius:16px;background:#07111d;cursor:crosshair}.hintbar{margin-top:10px;color:var(--muted);font-size:14px}.highscores{padding-left:22px;color:var(--muted);line-height:1.7}.highscores strong{color:var(--text)}.compact-list{padding-left:18px;color:var(--muted);line-height:1.65}.text-page{max-width:980px;margin:0 auto;line-height:1.65;color:#dbe7f7}.text-page h1{color:#fff}@media(max-width:1180px){.game-shell{grid-template-columns:1fr}.left-panel{position:relative;top:auto}.actions{grid-template-columns:repeat(4,1fr)}}@media(max-width:720px){main{padding:12px}.site-header,.site-footer{padding:12px}.actions{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:repeat(4,1fr)}.stats-grid strong{font-size:18px}}