:root{color-scheme:dark;--bg:#05070b;--panel:#10151d;--line:#273241;--text:#f4f8fc;--accent:#5cc9ff}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px system-ui,-apple-system,Segoe UI,sans-serif}
.wrap{max-width:1180px;margin:auto;padding:18px}.grid{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:16px}
.screen{position:relative;overflow:hidden;aspect-ratio:16/9;min-height:250px;border:1px solid var(--line);border-radius:18px;background:radial-gradient(circle at 50% 48%,#1c2734,#0b1017 45%,#050609)}
canvas{position:absolute;inset:0;width:100%;height:100%}.flash{position:absolute;inset:0;background:white;opacity:0;pointer-events:none}
.flash.pop{animation:flash .15s ease-out}.screen.hit{animation:shake .28s cubic-bezier(.2,.75,.25,1)}
.badges{position:absolute;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap}.badge{font-size:11px;padding:5px 8px;border:1px solid var(--line);border-radius:999px;background:#0b1017dd}.badge.on{border-color:var(--accent);background:#123149}
.status{position:absolute;left:12px;bottom:12px;font-size:12px;padding:7px 10px;background:#000a;border-radius:999px}
.panel{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:16px}label{display:flex;justify-content:space-between;margin-top:14px}input[type=range]{width:100%}
button{width:100%;min-height:46px;border:0;border-radius:12px;background:var(--accent);color:#06131b;font-weight:800;margin-top:14px;cursor:pointer}button.secondary{background:#222b37;color:var(--text);border:1px solid var(--line);margin-top:8px}
@keyframes shake{0%{transform:none}18%{transform:translate(-6px,2px) rotate(-.3deg)}38%{transform:translate(5px,-2px) rotate(.25deg)}100%{transform:none}}
@keyframes flash{0%{opacity:.8}100%{opacity:0}}@media(max-width:760px){.grid{grid-template-columns:1fr}}

/* WrektView app splash integration: preserve original animation; hide demo chrome. */
html,body{width:100%;height:100%;overflow:hidden;background:#000}
body{display:grid;place-items:center}
.wrap{width:100%;height:100%;max-width:none;margin:0;padding:0;display:grid;place-items:center}
.grid{display:block;width:100%;height:100%}
.screen{width:100%;height:100%;min-height:0;aspect-ratio:auto;border:0;border-radius:0;background:#000}
.panel,.badges,.status{display:none!important}