:root{--font-body:"IBM Plex Sans", "Segoe UI", "Trebuchet MS", sans-serif;--font-mono:"IBM Plex Mono", "Cascadia Code", "Consolas", monospace;--party-active:#00d4ff;--party-hidden:#f36;--commit:#0f8;--challenge:gold;--ok:#0f8;--bad:#f36}:root[data-theme=dark]{--bg-main:#07131b;--bg-panel:#061720e0;--bg-panel-alt:#0c212eeb;--bg-card:#0b2635;--text-main:#d5e8f0;--text-soft:#99b9c7;--border:#1f4a60;--focus:#7de7ff}:root[data-theme=light]{--bg-main:#f2fbff;--bg-panel:#f7ffffe6;--bg-panel-alt:#e7f7faf2;--bg-card:#fff;--text-main:#0f2f3a;--text-soft:#325d6d;--border:#8ab0bf;--focus:#035a79}*{box-sizing:border-box}body{font-family:var(--font-body);color:var(--text-main);background:radial-gradient(circle at 20% 10%, #00d4ff21, transparent 36%), radial-gradient(circle at 85% 25%, #ff33661c, transparent 32%), linear-gradient(170deg, var(--bg-main), #0d2029 75%);min-height:100vh;margin:0}#app{width:min(1320px,100%);margin:0 auto;padding:1rem}.topbar{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex;position:relative}h1,h2,h3,h4{letter-spacing:.01em;margin-top:0;font-weight:700}h1{margin-bottom:0;font-size:clamp(1.6rem,2.5vw,2.4rem)}h2{margin-bottom:.7rem;font-size:clamp(1.2rem,2vw,1.6rem)}h3{margin-bottom:.4rem}p,label,table,pre{color:var(--text-soft)}.layout{gap:1rem;display:grid}.panel{background:linear-gradient(160deg, var(--bg-panel), var(--bg-panel-alt));border:1px solid var(--border);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:16px;padding:1rem;animation:.42s reveal;box-shadow:0 10px 30px #0000002b}button,input,select{font:inherit}button{border:1px solid var(--border);color:#e5f6ff;cursor:pointer;background:#0c3344;border-radius:10px;padding:.52rem .75rem}:root[data-theme=light] button{background:#0c6f91}button:hover{filter:brightness(1.05)}button:focus-visible,input:focus-visible,select:focus-visible,.party-card:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.theme-toggle{border:1px solid var(--border);background:var(--bg-card);width:2.6rem;height:2.6rem;color:var(--text-main);z-index:10;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:1.2rem;line-height:1;display:inline-flex}.theme-toggle:hover{background:var(--bg-panel-alt)}.card-game{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1rem;display:flex}.controls{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.75rem;margin-bottom:.75rem;display:grid}label{gap:.35rem;display:grid}input,select{border:1px solid var(--border);width:100%;color:var(--text-main);background:var(--bg-card);border-radius:8px;padding:.45rem .5rem}.button-row{flex-wrap:wrap;gap:.5rem;margin-bottom:.7rem;display:flex}.challenge-live{min-height:1.1rem}.challenge-arrow{color:var(--challenge);margin-bottom:.5rem;font-weight:600}.party-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;display:grid}.party-card{border:1px solid var(--border);background:var(--bg-card);border-radius:12px;padding:.75rem;transition:transform .15s}.party-card:hover{transform:translateY(-2px)}.party-card.active{border-color:var(--party-active);box-shadow:inset 0 0 0 1px #00d4ff66}.party-card.hidden{border-color:var(--party-hidden);background:linear-gradient(180deg, #ff336626, var(--bg-card))}.party-card [role=code]{font-family:var(--font-mono);color:var(--commit)}.status{font-weight:700}.columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}pre{border:1px solid var(--border);font-family:var(--font-mono);background:#081c27;border-radius:8px;margin:.5rem 0;padding:.75rem;font-size:.87rem;line-height:1.4;overflow:auto}:root[data-theme=light] pre{background:#eef8fb}.trace{max-height:260px}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{border-bottom:1px solid var(--border);text-align:left;padding:.45rem}.ok{color:var(--ok)}.bad{color:var(--bad)}.scripture-footer{text-align:center;border-top:1px solid var(--border);color:var(--text-soft);margin-top:2rem;padding:2rem 1rem;font-size:.85rem}@media (width>=768px){.party-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width>=1440px){#app{width:min(1600px,100%)}.layout{grid-template-columns:repeat(2,minmax(0,1fr))}.layout .panel:nth-child(5){grid-column:span 2}}@media (width<=640px){.columns{grid-template-columns:1fr}.party-grid{grid-template-columns:repeat(2,minmax(140px,1fr));overflow-x:auto}}@keyframes reveal{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}