/* Purpose-built workspace; no ads, no unrelated room gamification. */
.prep-open{overflow:hidden!important}.prep-overlay{position:fixed;inset:0;z-index:100030;background:rgba(18,35,55,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:15px}.prep-overlay[hidden],.prep-pane[hidden]{display:none!important}.prep-shell{box-sizing:border-box;background:#fcfdff;color:#172638;border-radius:24px;border:1px solid #deebfa;width:min(1130px,100%);max-height:calc(100dvh - 30px);overflow-y:auto;box-shadow:0 34px 100px #0e1e3275;font:14px/1.55 system-ui,-apple-system,Segoe UI,Arial,sans-serif}.prep-shell *{box-sizing:border-box}.prep-head{padding:21px 25px 13px;display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.prep-head h2{font-size:clamp(21px,2.7vw,30px);line-height:1.17;letter-spacing:-.04em;margin:2px 0 5px;color:#111f2f}.prep-head p{margin:0;color:#6b7889;font-size:13px}.prep-eyebrow{font-size:10px;color:#4884cd;font-weight:900;letter-spacing:.12em}.prep-close{border:1px solid #d9e6f5;border-radius:10px;background:#fff;color:#2d435e;padding:9px 12px;cursor:pointer;flex:none}.prep-tabs{display:flex;gap:8px;border-bottom:1px solid #e3ebf5;padding:0 25px 12px;flex-wrap:wrap}.prep-tabs button{border:1px solid #dde8f6;background:#f2f6fb;color:#4e73a0;padding:10px 17px;border-radius:12px;cursor:pointer;font-weight:750}.prep-tabs button.active{background:linear-gradient(110deg,#3e87e1,#4d92e7);border-color:transparent;color:white}.prep-pane{padding:18px 25px}.prep-layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1fr);gap:20px}.prep-controls{overflow-y:auto;max-height:55dvh;padding-right:8px;scrollbar-width:thin}.prep-field{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:750;color:#2a4566;margin-bottom:12px}.prep-field input,.prep-field select,.prep-shell button,.prep-export select{font:inherit}.prep-field input:not([type='range']):not([type='file']),.prep-field select,.prep-export select{border-radius:10px;border:1px solid #d5e2f1;background:#fff;color:#182434;padding:10px;max-width:100%;min-width:0}.prep-field input[type=file]{width:100%;border:1px dashed #abccf5;border-radius:11px;background:#f2f8ff;padding:13px;font-size:12px}.prep-row{display:flex;flex-wrap:wrap;gap:7px;margin:8px 0 15px}.prep-row button,.prep-shell #prep-filter{border:1px solid #d5e5f8;border-radius:11px;padding:9px 11px;background:#fff;color:#3b6ba5;font-size:12px;font-weight:750;cursor:pointer}.prep-row button:hover,.prep-shell #prep-filter:hover{background:#eaf3ff}.prep-inline{display:flex;align-items:center;gap:6px;font-size:12px;color:#4a617d}.prep-inline select{border:1px solid #d8e2ef;border-radius:9px;padding:7px;background:#fff;color:#284160}.prep-hint{font-size:12px;color:#667486;line-height:1.55;margin:9px 0 16px}.prep-preview{min-width:0;display:flex;flex-direction:column}.prep-canvas-wrap{background:repeating-conic-gradient(#e9eef4 0% 25%,#fff 0% 50%) 50%/22px 22px;border-radius:15px;border:1px solid #d8e6f7;display:flex;justify-content:center;align-items:center;min-height:220px;overflow:hidden;flex:1}.prep-canvas-wrap canvas{display:block;max-width:100%;max-height:48dvh;width:auto;height:auto;touch-action:none;object-fit:contain}.prep-preview-foot{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:11px;color:#647385;margin-top:9px}.prep-export{display:flex;flex-wrap:wrap;gap:9px;justify-content:flex-end;margin-top:15px}.prep-primary,.prep-share{border:0;border-radius:11px;padding:12px 15px;color:white;background:linear-gradient(100deg,#3e87e0,#4f93e7);font-weight:800;cursor:pointer}.prep-share{background:#16665e}.prep-primary:disabled,.prep-share:disabled{opacity:.5;cursor:not-allowed}.prep-pdf-grid{display:grid;grid-template-columns:1fr minmax(250px,.9fr);gap:20px}.prep-notice{border:1px solid #dde6f0;background:#f4f8fd;border-radius:17px;padding:19px;align-self:start}.prep-notice h3{margin:0 0 9px;font-size:17px;color:#1d3048}.prep-notice p{font-size:12.5px;color:#627183}.prep-full{width:100%}.prep-convert-grid{max-width:700px}.prep-bottom{padding:12px 25px 20px;border-top:1px solid #e2eaf4;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#536376;font-size:12px}.prep-bottom .error{color:#9c302a}.prep-launch-area{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin:12px auto 20px;max-width:1120px;border:1px solid #dae8fa;border-radius:19px;background:linear-gradient(110deg,#fff,#eff6ff);padding:19px 20px}.prep-launch-area strong{font-size:17px;color:#1d3450;display:block}.prep-launch-area p{font-size:12px;color:#697789;margin:5px 0}.prep-launch-btn,.prep-inroom{border:1px solid #81b2ee;background:#fff;color:#3c7dcc;border-radius:12px;font-weight:850;cursor:pointer;padding:12px 15px}.prep-launch-btn:hover,.prep-inroom:hover{background:#eef6ff}.prep-actions{display:flex;gap:9px;flex-wrap:wrap}.prep-inroom-controls{display:flex;justify-content:flex-start;gap:10px;flex-wrap:wrap;margin:12px 0 14px}.prep-inroom{padding:10px 13px;font-size:12px}.prep-focus-hidden{display:none!important}
body.dark .prep-shell{background:#1f2935;color:#eaf3ff;border-color:#495c73}body.dark .prep-head h2,body.dark .prep-notice h3{color:#f3f8ff}body.dark .prep-head p,body.dark .prep-hint{color:#b8cadf}body.dark .prep-notice{background:#283341;border-color:#56667a}body.dark .prep-notice p{color:#c6d4e6}body.dark .prep-field{color:#eaf3ff}body.dark .prep-row button,body.dark .prep-field input:not([type='range']),body.dark .prep-field select,body.dark .prep-export select{color:#f0f7ff;background:#2a3a4d;border-color:#576a81}
@media(max-width:800px){.prep-overlay{padding:8px}.prep-shell{max-height:calc(100dvh - 16px);border-radius:19px}.prep-head{padding:16px 17px 12px}.prep-tabs{padding:0 17px 10px}.prep-tabs button{padding:8px 11px;font-size:12px}.prep-pane{padding:14px 17px}.prep-layout,.prep-pdf-grid{grid-template-columns:1fr}.prep-controls{max-height:none;overflow:visible}.prep-canvas-wrap{min-height:160px}.prep-canvas-wrap canvas{max-height:42dvh}.prep-bottom{padding:12px 17px 16px}.prep-launch-area{padding:15px;margin-inline:12px}}

/* Focused launch: remove unrelated collaborative party and art attractions from view. */
#v12-stage-box,.wonder-zone,.v10-lab,#v11-studio,.reaction-bar{display:none!important}