.execution-world{min-width:0;background:#0a1422;border-top:1px solid var(--line);color:#eaf2ff}.world-tools{display:flex;align-items:center;gap:5px;padding:9px 12px;flex-wrap:wrap;background:#101e30;border-bottom:1px solid #2b3f55}.world-tools button{min-width:44px;min-height:44px;background:#192b40;border-color:#324b62;color:#dce9f5;font-size:11px;padding:7px 10px;border-radius:7px}.world-tools button[aria-pressed=true]{background:#ff8a1f;color:#251407;border-color:#ff8a1f}.world-tools button:hover{border-color:#ff8a1f}.world-tool-hint{font-size:10px;line-height:1.6;color:#a0b8d0;margin-left:auto}.world-viewport{position:relative;height:clamp(420px,38vw,560px);min-width:0;overflow:hidden;background:#08111e}.world-canvas{display:block;width:100%;height:100%;touch-action:none;outline-offset:-4px!important}.world-overlay{position:absolute;top:14px;left:14px;right:14px;pointer-events:none;display:flex;justify-content:space-between;align-items:start}.world-status{font:9px/1.6 var(--mono,monospace);letter-spacing:.08em;padding:7px 10px;background:#091422dd;border:1px solid #3b526b;border-radius:5px;color:#d1e3f4}.world-status:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:#ff8a1f;margin-right:8px}.world-limits{padding:10px 15px;font-size:10px;line-height:1.7;color:#a9bfd3;border-top:1px solid #263c53;background:#101d2d}.world-inspector{display:grid;grid-template-columns:minmax(180px,.6fr) minmax(0,1fr);gap:7px 16px;padding:15px;border-top:1px solid #2b3f55;background:var(--panel);color:var(--fg)}.world-inspect-label{grid-row:1/4;font-size:11px;min-width:0;color:var(--muted)}.world-inspect-select{display:block;margin-top:7px;min-height:44px;font-size:12px!important}.world-inspect-title{font:600 12px/1.6 var(--mono,monospace);overflow-wrap:anywhere}.world-inspect-value{margin:0;padding:9px 10px;border:1px solid var(--line);border-radius:6px;background:var(--bg);font:13px/1.6 var(--mono,monospace);white-space:pre-wrap;overflow-wrap:anywhere;max-height:130px;overflow:auto}.world-inspect-note{font-size:10px;line-height:1.7;color:var(--muted);overflow-wrap:anywhere}.world-legend{font-size:10px;line-height:1.7;padding:12px 15px;color:var(--muted);background:var(--panel);border-top:1px solid var(--line)}
@media(max-width:650px){.world-viewport{height:440px}.world-tools{padding:8px;gap:5px}.world-tools button{font-size:10px;padding-inline:8px}.world-tool-hint{width:100%;margin:2px 0 0;font-size:9px}.world-inspector{grid-template-columns:1fr;gap:8px;padding:13px}.world-inspect-label{grid-row:auto}.world-inspect-select{font-size:16px!important}.world-overlay{left:10px;top:10px;right:10px}.world-status{font-size:8px}.world-limits,.world-legend{font-size:10px}}
@media(max-height:500px) and (orientation:landscape){.world-viewport{height:380px}}

/* A large stage and a readable, independent replay of one instruction. */
.world-viewport{height:clamp(620px,64vh,760px)}
.world-tools{padding:10px 16px}.world-tool-hint{font-size:11px}.world-status{font-size:11px;letter-spacing:.04em}.world-limits,.world-legend{font-size:12px}.world-inspect-title{font-size:13px}.world-inspect-value{font-size:14px}
.world-flow{padding:16px 20px 12px;background:var(--panel);color:var(--fg);border-bottom:1px solid var(--line);min-width:0}
.world-flow-detail-panel{padding:12px 20px;background:var(--panel);color:var(--fg);border-top:1px solid var(--line);min-width:0}
.world-flow-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.world-flow-heading>strong{font:600 13px/1.6 var(--mono);color:var(--accent-text);overflow-wrap:anywhere}.world-replay{flex-shrink:0;min-height:44px;padding:8px 15px;border:1px solid var(--app-accent);background:color-mix(in srgb,var(--app-accent) 12%,var(--panel));color:var(--accent-text);font-size:12px}
.world-phase-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}.world-phase-button{min-height:45px;border:1px solid var(--line);background:var(--raised);color:var(--fg);font-size:13px;padding:9px 8px;text-align:center;border-radius:8px}.world-phase-button[aria-pressed=true]{background:var(--app-accent);color:#221305;border-color:var(--app-accent);font-weight:700;box-shadow:inset 0 -3px 0 #a84b0033}.world-phase-button:focus-visible,.world-replay:focus-visible{outline:2px solid var(--app-accent);outline-offset:3px}
.world-flow-caption{font-size:14px;line-height:1.6;margin:0 0 10px;overflow-wrap:anywhere;min-height:23px}.world-flow-expression{display:block;font:12px/1.7 var(--mono);background:var(--bg);color:var(--fg);padding:7px 12px;border-left:3px solid var(--app-accent);border-radius:4px;white-space:pre-wrap;overflow-wrap:anywhere;max-height:84px;overflow:auto}.world-flow-expression:empty{display:none}
.world-scrub-label{display:flex;gap:15px;align-items:center;min-height:44px;margin-top:7px;font-size:11px;color:var(--muted)}.world-scrub{flex:1;min-width:60px;min-height:44px;margin:0;accent-color:var(--app-accent)}.world-replay-note{font-size:11px;line-height:1.65;color:var(--muted);margin:1px 0 0;overflow-wrap:anywhere}.world-flow-details{margin-top:5px}.world-flow-details summary{font-size:11px;color:var(--accent-text);min-height:32px}.world-flow-exact{font:12px/1.7 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;max-height:200px;overflow:auto;background:var(--bg);padding:12px;border-radius:6px;margin-top:4px}
@media(min-width:1500px){.execution-layout.world-expanded .world-viewport{height:780px}}
@media(max-width:1100px) and (min-width:801px){.world-viewport{height:600px}.world-flow{padding:14px}.world-phase-nav{gap:5px}.world-phase-button{font-size:12px}.world-flow-heading{gap:8px}.world-replay{padding-inline:10px}}
@media(max-width:800px){.world-viewport{height:560px}}
@media(max-width:650px){.world-flow{padding:13px}.world-flow-heading{gap:8px;align-items:flex-start;flex-wrap:wrap}.world-flow-heading>strong{font-size:11px;flex:1 1 120px}.world-replay{font-size:11px;min-height:44px}.world-phase-nav{gap:6px;grid-template-columns:repeat(2,minmax(0,1fr))}.world-phase-button{font-size:13px;min-height:44px}.world-flow-caption{font-size:13px;line-height:1.7}.world-flow-expression{font-size:12px;max-height:100px}.world-scrub-label{display:block;font-size:11px;padding-top:8px}.world-scrub{display:block;width:100%;min-height:44px}.world-replay-note{font-size:11px}.world-flow-details summary{min-height:44px}.world-viewport{height:500px}.world-status{font-size:10px}.world-tools{padding:8px}.world-limits,.world-legend{font-size:11px}}
@media(max-height:500px) and (orientation:landscape){.world-viewport{height:420px}}
.world-flow .world-flow-caption{margin-bottom:0}
@media(max-width:650px){.world-flow-detail-panel{padding:12px 13px}.world-phase-nav{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.world-phase-button{font-size:11px;padding:7px 2px}}