:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif;color:#e9f2ee;background:#070b0a;font-synthesis:none;--panel: #0b1210;--panel-raised: #111a17;--line: #26322e;--muted: #8ea099;--green: #63f2ad;--cyan: #64d9ff;--amber: #ffc86a;--red: #ff7b72}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}button,input,select{font:inherit}button,select,input[type=number]{color:#e9f2ee;background:#101815;border:1px solid #31413b;border-radius:6px}button{cursor:pointer}button:hover,button:focus-visible,select:focus-visible,input:focus-visible{border-color:var(--green);outline:none}#app-shell{width:100vw;height:100svh;min-width:0;min-height:0;display:grid;grid-template-columns:minmax(320px,390px) minmax(0,1fr);background:#070b0a;overflow:hidden}#operator-panel{min-width:0;min-height:0;display:grid;grid-template-rows:auto auto minmax(0,1fr);background:linear-gradient(180deg,#0c1311,#080d0c);border-right:1px solid var(--line);z-index:10}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:19px 18px 15px;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 5px;color:var(--green);font-size:10px;letter-spacing:.17em}h1{margin:0;font-size:17px;font-weight:590;letter-spacing:-.01em}.status-badge{display:inline-flex;flex:0 0 auto;align-items:center;min-height:22px;padding:3px 7px;border-radius:999px;font-size:9px;font-weight:700;letter-spacing:.08em}.status-current{color:#06110c;background:var(--green)}.status-source{color:#061014;background:var(--cyan)}.status-open{color:#1b1000;background:var(--amber)}.status-active-proxy{color:#1b1000;background:var(--amber);box-shadow:0 0 0 1px #ffc86a52}.tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.tab-button{padding:11px 5px;border:0;border-radius:0;color:var(--muted);background:transparent}.tab-button.is-active{color:var(--green);box-shadow:inset 0 -2px var(--green)}#panel-scroller{min-height:0;min-width:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-color:#43554e transparent}.tab-panel{display:none;padding:14px 14px 28px}.tab-panel.is-active{display:block}fieldset{min-width:0;margin:0 0 13px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#111a17a3}legend{padding:0 6px;color:#b9c7c1;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.control-row{display:grid;gap:7px;margin-bottom:11px;color:#b4c1bc;font-size:12px}.control-row:last-child{margin-bottom:0}.control-row span{display:flex;justify-content:space-between;gap:8px}.control-row select,.control-row input[type=number]{width:100%;min-height:35px;padding:7px 9px}.control-row input[type=range]{width:100%;accent-color:var(--green)}.control-row output{color:var(--green);font-variant-numeric:tabular-nums}.control-row.is-disabled{opacity:.42}.motion-note{margin:0 0 10px;color:var(--amber);font-size:10px;line-height:1.45}.toggle-row{display:flex;align-items:center;gap:9px;min-height:29px;color:#c5d0cc;font-size:12px}.toggle-row input{accent-color:var(--green)}.button-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.button-grid button{min-height:34px;padding:6px;font-size:11px}.button-grid button:first-child{grid-column:1 / -1}.primary-button{width:100%;min-height:36px;color:#04100a;background:var(--green);border-color:var(--green);font-weight:700}.warning-card,.source-card{display:grid;gap:5px;margin-bottom:13px;padding:11px 12px;border:1px solid rgba(255,200,106,.34);border-radius:8px;background:#ffc86a12}.warning-card strong,.source-card strong{font-size:12px}.warning-card span,.source-card p{margin:0;color:#b4c1bc;font-size:11px;line-height:1.5}.source-card{border-color:var(--line);background:#111a17b8}.source-card .status-badge{justify-self:start}.selection-card{min-height:76px;color:#aebdb7;font-size:11px;line-height:1.55}.selection-card strong{color:#fff}.selection-card dl{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:8px 0 0}.selection-card dt{color:var(--muted)}.selection-card dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}.numeric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:10px}.numeric-grid label{display:grid;gap:5px;color:var(--muted);font-size:10px}.numeric-grid input{width:100%;min-height:32px;padding:5px 7px;font-variant-numeric:tabular-nums}.budget-card{display:grid;grid-template-columns:1fr auto;gap:5px 12px;padding:10px;border-radius:6px;background:#080d0c;font-size:11px}.budget-card span{color:var(--muted)}.budget-card strong{text-align:right;font-variant-numeric:tabular-nums}.budget-card.is-error{display:block;color:var(--red);line-height:1.45}.metric-list{display:grid;gap:6px;margin:0}.metric-list div{display:flex;justify-content:space-between;gap:12px}.metric-list dt{color:var(--muted);font-size:11px}.metric-list dd{margin:0;font-size:11px;font-variant-numeric:tabular-nums}.diagnostic-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:12px}.diagnostic-summary div{padding:9px;border:1px solid var(--line);border-radius:7px;background:var(--panel-raised)}.diagnostic-summary span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase}.diagnostic-summary strong{display:block;margin-top:3px;color:var(--green);font-size:17px}.runtime-proxy-card{border-color:#ffc86a61}.runtime-contract-list dd{max-width:62%;overflow-wrap:anywhere;text-align:right}#runtime-enable{margin-bottom:13px}#runtime-controls:disabled{opacity:.48}.runtime-button-grid button:first-child{grid-column:auto}.runtime-button-grid button:last-child{grid-column:1 / -1}.runtime-checkpoint-copy{margin:10px 0 0;color:var(--muted);font-size:10px;line-height:1.45;overflow-wrap:anywhere}.runtime-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:13px}.runtime-summary div{min-width:0;padding:9px;border:1px solid var(--line);border-radius:7px;background:var(--panel-raised)}.runtime-summary span{display:block;min-height:22px;color:var(--muted);font-size:8px;line-height:1.35;text-transform:uppercase}.runtime-summary strong{display:block;margin-top:3px;color:var(--amber);font-size:17px}.state-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:7px}.state-table{width:100%;min-width:520px;border-collapse:collapse;font-size:10px;font-variant-numeric:tabular-nums}.state-table th,.state-table td{padding:6px;border-bottom:1px solid #202b27;text-align:right}.state-table th{position:sticky;top:0;color:var(--muted);background:#0d1512}.state-table th:first-child,.state-table td:first-child{text-align:left}#viewport-shell{position:relative;min-width:0;min-height:0;overflow:hidden;background:#050807}#simulator-canvas{display:block;width:100%;height:100%;touch-action:none}.viewport-topbar{position:absolute;top:13px;left:15px;right:15px;display:flex;justify-content:space-between;align-items:center;gap:12px;pointer-events:none;color:#dce7e2;font-size:10px;letter-spacing:.04em}.viewport-topbar>div{display:flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid rgba(121,151,139,.35);border-radius:5px;background:#050a08b8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}.viewport-metrics{font-variant-numeric:tabular-nums}#safe-frame{position:absolute;inset:8%;border:1px dashed rgba(99,242,173,.43);pointer-events:none}#safe-frame:before{content:"SAFE 84%";position:absolute;top:-17px;left:-1px;color:#63f2adb3;font-size:8px;letter-spacing:.09em}#framing-markers{position:absolute;inset:0;pointer-events:none}.frame-marker{position:absolute;min-width:52px;transform:translate(-50%,-50%);padding:3px 5px;border:1px solid currentColor;border-radius:2px;color:var(--green);background:#040907cc;font-size:8px;letter-spacing:.05em;text-align:center}.frame-marker.edge{color:var(--amber)}.frame-marker.out,.frame-marker.behind{color:var(--red)}.mode-label{position:absolute;right:16px;bottom:15px;padding:7px 9px;color:var(--cyan);border:1px solid rgba(100,217,255,.4);border-radius:4px;background:#040a0cbf;font-size:9px;font-weight:700;letter-spacing:.09em;pointer-events:none}.mode-label.proxy{color:var(--amber);border-color:#ffc86a73}.scale-legend{position:absolute;left:17px;bottom:17px;display:flex;align-items:center;gap:6px;color:#aab9b3;font-size:9px;pointer-events:none}.scale-legend span{display:block;width:18px;height:0;border-top:1px solid #91aaa0}.scale-legend .grid-minor-key{border-color:#52645d}.scale-legend .grid-major-key{margin-left:4px;border-width:2px;border-color:#91aaa0}.axis-legend{position:absolute;left:17px;bottom:40px;display:flex;gap:7px;font-size:9px;font-weight:700;pointer-events:none}.axis-x{color:#ff7b72}.axis-y{color:#63f2ad}.axis-z{color:#64d9ff}@media(max-width:780px){#app-shell{grid-template-columns:1fr;grid-template-rows:minmax(0,56svh) minmax(0,44svh);grid-template-areas:"viewport" "panel"}#viewport-shell{grid-area:viewport}#operator-panel{grid-area:panel;border-right:0;border-top:1px solid var(--line)}.panel-header{padding:10px 12px 8px}.eyebrow{margin-bottom:2px}h1{font-size:14px}.panel-header .status-badge{display:none}.tabs .tab-button{padding:8px 5px}.tab-panel{padding:10px 10px 20px}.viewport-topbar{top:8px;left:8px;right:8px}.viewport-topbar strong{max-width:48vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.scale-legend{bottom:10px;left:10px}.axis-legend{display:none}.mode-label{right:9px;bottom:9px;max-width:50vw;text-align:right}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}