:root{--bg: #0f1117;--panel: #171a23;--panel-2: #1f2331;--ink: #e7e3d8;--muted: #8b91a3;--gold: #d9b25a;--gold-soft: #b9924a;--line: #2a2f3d;--slide-1: #2a2438;--slide-2: #14202e}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#141824,#0f1117)}.topbar h1{margin:0;font-size:20px;letter-spacing:.3px}.control-pill{font-size:13px;color:var(--muted);background:var(--panel-2);border:1px solid var(--line);padding:5px 12px;border-radius:999px}.control-pill b{color:var(--gold)}.split{flex:1;display:grid;grid-template-columns:360px 1fr;min-height:0}.panel{padding:16px;overflow:auto;min-height:0}.panel.dm{border-right:1px solid var(--line);background:var(--panel)}.panel.player{background:#0c0e14;display:flex;flex-direction:column}.panel-head{font-weight:600;margin-bottom:14px}.muted{color:var(--muted);font-weight:400}.scene-list{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.scene-btn{display:flex;align-items:center;gap:10px;text-align:left;cursor:pointer;background:var(--panel-2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:9px 11px;font-size:14px;transition:border-color .12s,transform .04s}.scene-btn:hover{border-color:var(--gold-soft)}.scene-btn:active{transform:translateY(1px)}.scene-btn.active{border-color:var(--gold);background:#232838}.scene-btn .num{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;background:#0f1117;color:var(--gold);font-size:12px;font-weight:700}.scene-btn .nm{flex:1}.scene-btn .kind{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);border:1px solid var(--line);padding:2px 7px;border-radius:999px}.scene-btn .kind.map{color:var(--gold);border-color:var(--gold-soft)}.dm-notes{font-size:13px;line-height:1.5;color:#cfd3df;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:14px}.dm-notes strong{color:var(--gold)}.stepper{display:flex;align-items:center;gap:10px;margin-bottom:14px}.stepper .count{color:var(--muted);font-variant-numeric:tabular-nums}.control-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}button{cursor:pointer;font-size:13px;background:var(--panel-2);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:7px 12px}button:hover:not(:disabled){border-color:var(--gold-soft)}button:disabled{opacity:.4;cursor:not-allowed}.stage{position:relative;flex:1;min-height:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:grid;place-items:center}.stage img{width:100%;height:100%;object-fit:cover}.placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:linear-gradient(135deg,var(--slide-1),var(--slide-2));color:#d6d2c4;font-size:30px;letter-spacing:1px;text-shadow:0 2px 12px rgba(0,0,0,.5)}.placeholder.map-bg{background:linear-gradient(135deg,#1a2230,#101620),repeating-linear-gradient(0deg,transparent 0 39px,rgba(255,255,255,.03) 39px 40px),repeating-linear-gradient(90deg,transparent 0 39px,rgba(255,255,255,.03) 39px 40px)}.grid{position:absolute;top:0;right:0;bottom:0;left:0;display:grid}.cell{border:.5px solid rgba(255,255,255,.04);transition:background .18s,backdrop-filter .18s}.cell:hover{background:#d9b25a1a;cursor:pointer}.cell.fog{background:#06080cf0}.cell.fog:hover{background:#06080ccc}