:root{--font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--bg:#f6f6f0;--panel:#fff;--ink:#181914;--muted:#6d7068;--line:#deded4;--line-strong:#bfc1b5;--chip-bg:#f2f5ef;--chip-line:#d5dccf;--accent:#0f766e;--accent-soft:#dff4ef;--accent-ink:#0d4f4a;--accent-contrast:#fff;--warning:#b45309;--warning-soft:#fff0d8;--warning-ink:#7c3b00;--danger:#b42318;--focus:#1d4ed8;--control-bg:#f5f4ee;--control-ink:var(--ink);--key-badge-bg:#ffffffbf;--pending-bg:#e7efff;--pending-ink:#1d4ed8;--shadow:#1417132e;--key-shadow:#1417131f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--font-sans);color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--bg:#11130f;--panel:#1b1f19;--ink:#f2f4ee;--muted:#a6aca0;--line:#30372d;--line-strong:#4b5747;--chip-bg:#232a20;--chip-line:#3b4637;--accent:#2f9e8f;--accent-soft:#17362f;--accent-ink:#b7f1e6;--accent-contrast:#06110f;--warning:#d6923a;--warning-soft:#3a2a14;--warning-ink:#ffd89b;--danger:#ff8a7a;--focus:#8db2ff;--control-bg:#242920;--control-ink:var(--ink);--key-badge-bg:#080a07b8;--pending-bg:#152a4d;--pending-ink:#c4d7ff;--shadow:#0000006b;--key-shadow:#00000061;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{touch-action:pan-x pan-y;-webkit-user-select:none;user-select:none;min-height:100%}body{background:linear-gradient(180deg, #0f766e12, transparent 260px), var(--bg);min-width:320px;margin:0}button,input,textarea{font:inherit}input,textarea{-webkit-user-select:text;user-select:text}button{-webkit-user-select:none;user-select:none;touch-action:manipulation}.app-shell{width:min(1180px,100vw - 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8px);height:15px;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;padding:0 4px;font-size:9px;font-weight:600;line-height:15px;position:absolute;bottom:3px;left:4px;overflow:hidden}.key-spacer{display:block}.split-keypad{--keypad-drag-x:0px;--keypad-drag-y:0px;display:none}.position-editing{outline:2px dashed var(--warning);outline-offset:5px;cursor:grab;touch-action:none;z-index:2;position:relative}.position-editing:active{cursor:grabbing}.position-editing .key-button{pointer-events:none}.side-column{flex-direction:column;gap:16px;display:flex}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px}.actions-panel{padding:18px}.panel h2{color:var(--ink);margin:0;font-size:17px;line-height:1.2}.panel-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}.action-row{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.primary,.secondary,.binding-chip{min-height:36px;font:14px/1 var(--font-sans);cursor:pointer;border-radius:7px}.primary{border:1px solid var(--accent);background:var(--accent);color:var(--accent-contrast);padding:0 16px}.secondary,.binding-chip{border:1px solid var(--line-strong);background:var(--panel);color:var(--ink);padding:0 14px}.active-mode{border-color:var(--warning);background:var(--warning-soft);color:var(--warning-ink)}.danger{border-color:var(--danger);color:var(--danger)}.key-settings{width:min(100%,410px)}.key-settings .panel-heading{padding:12px 14px}.key-edit-state{border-bottom:1px solid var(--line);color:var(--muted);padding:10px 14px;font-size:13px}.binding-list{flex-direction:column;display:flex}.binding-row{border-bottom:1px solid var(--line);grid-template-columns:58px minmax(0,1fr);align-items:center;gap:10px;min-height:46px;padding:8px 14px;display:grid}.binding-row:last-child{border-bottom:0}.binding-name{color:var(--ink);font-size:14px;font-weight:650}.binding-values{flex-wrap:wrap;gap:6px;min-width:0;display:flex}.binding-chip{border:1px solid var(--chip-line);background:var(--chip-bg);min-height:28px;color:var(--ink);padding:0 9px}.empty-binding{color:var(--muted);font-size:13px}.key-settings-footer{border-top:1px solid var(--line);flex-wrap:wrap;gap:8px;padding:12px 14px;display:flex}.game-library{overflow:hidden}.game-library .panel-heading span{color:var(--muted);font-size:13px}.library-search{border-bottom:1px solid var(--line);padding:12px 18px}.library-search input{border:1px solid var(--line-strong);width:100%;min-height:38px;color:var(--ink);background:var(--panel);border-radius:7px;outline:none;padding:0 12px}.library-search input:focus{border-color:var(--focus)}.game-list{--game-item-height:58px;contain:content;max-height:min(620px,100vh - 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6px);height:13px;padding:0 3px;font-size:8px;line-height:13px;bottom:2px;left:3px}}@media (width<=860px) and (orientation:portrait){.app-shell.split-layout .landscape-notice{border:1px solid var(--line);background:var(--panel);min-height:180px;color:var(--ink);border-radius:8px;place-items:center;margin-top:18px;font-size:18px;font-weight:650;display:grid}.app-shell.split-layout .workspace{display:none}}@media (width<=860px) and (orientation:landscape){.app-shell.split-layout{width:100%;min-height:100vh;padding:8px 10px 14px}.app-shell.split-layout .app-header{flex-direction:row;align-items:center;gap:12px;padding-bottom:8px}.app-shell.split-layout .app-header h1{margin-bottom:2px;font-size:20px}.app-shell.split-layout .status{min-height:16px;font-size:12px}.app-shell.split-layout .status-meta{flex-wrap:nowrap;flex:none;justify-content:end;width:auto}.app-shell.split-layout .workspace{padding-top:8px;overflow-x:visible}.app-shell.split-layout .emulator-area{width:100%;min-width:0}.app-shell.split-layout .play-surface{gap:clamp(8px,2vw,18px)}.app-shell.split-layout .screen-frame{aspect-ratio:3/4;width:auto;height:min(320px,100vh - 92px);box-shadow:none}.app-shell.split-layout #canvas{width:100%;height:100%}.app-shell.split-layout .split-keypad{flex:0 0 clamp(160px,24vw,200px);min-width:0}.app-shell.split-layout .key-settings{display:none}}@media (orientation:landscape) and (pointer:coarse),(orientation:landscape) and (any-pointer:coarse){.app-shell.split-layout .actions-panel{display:none}.app-shell.split-layout .side-column{gap:0;min-height:0}.app-shell.split-layout .game-library{flex-direction:column;min-height:0;max-height:min(220px,100vh - 86px);display:flex}.app-shell.split-layout .game-library .panel-heading{padding:8px 10px}.app-shell.split-layout .game-library .panel-heading h2{font-size:14px}.app-shell.split-layout .game-library .panel-heading span{font-size:12px}.app-shell.split-layout .library-search{padding:8px 10px}.app-shell.split-layout .library-search input{min-height:32px;padding-inline:9px;font-size:13px}.app-shell.split-layout .game-list{--game-item-height:48px;flex:1;min-height:0;max-height:none}.app-shell.split-layout .game-item{gap:8px;padding:7px 10px}.app-shell.split-layout .game-item strong{font-size:13px}.app-shell.split-layout .game-item small{margin-top:2px;font-size:11px}.app-shell.split-layout .game-item em{font-size:11px}.app-shell.split-layout .library-empty,.app-shell.split-layout .library-more{padding:10px;font-size:12px}}@media (width>=820px) and (orientation:landscape) and (pointer:coarse),(width>=820px) and (orientation:landscape) and (any-pointer:coarse){.app-shell.split-layout .workspace{grid-template-columns:minmax(0,1fr) clamp(180px,24vw,260px);align-items:start;gap:10px}.app-shell.split-layout .play-surface{gap:8px}.app-shell.split-layout .split-keypad,.app-shell.split-layout .direction-pad{flex-basis:clamp(160px,20vw,192px)}.app-shell.split-layout .game-library{height:calc(100vh - 78px);max-height:none}.app-shell.split-layout .game-item small{display:none}}@media (width<=430px){.keypad-row{gap:6px}.binding-row{grid-template-columns:52px minmax(0,1fr);padding-inline:12px}.panel-heading,.actions-panel,.library-search,.game-item{padding-inline:12px}}@media (pointer:coarse),(any-pointer:coarse){.layout-switch{display:flex}}@media (orientation:portrait) and (pointer:coarse),(orientation:portrait) and (any-pointer:coarse){.app-shell.split-layout .landscape-notice{border:1px solid var(--line);background:var(--panel);min-height:180px;color:var(--ink);border-radius:8px;place-items:center;margin-top:18px;font-size:18px;font-weight:650;display:grid}.app-shell.split-layout .workspace{display:none}}@media (orientation:landscape) and (pointer:coarse),(orientation:landscape) and (any-pointer:coarse){.app-shell.split-layout{width:100%;min-height:100vh;padding:8px 10px 14px}.app-shell.split-layout .app-header{flex-direction:row;align-items:center;gap:12px;padding-bottom:8px}.app-shell.split-layout .app-header h1{margin-bottom:2px;font-size:20px}.app-shell.split-layout .status{min-height:16px;font-size:12px}.app-shell.split-layout .status-meta{flex-wrap:nowrap;flex:none;justify-content:end;width:auto}.app-shell.split-layout .workspace{grid-template-columns:1fr;padding-top:8px;overflow-x:visible}.app-shell.split-layout .emulator-area{gap:12px;width:100%;min-width:0}.app-shell.split-layout .play-surface{gap:clamp(8px,2vw,18px)}.app-shell.split-layout .virtual-keypad{display:none}.app-shell.split-layout .split-keypad{flex-direction:column;flex:0 0 clamp(160px,24vw,200px);gap:8px;min-width:0;display:flex}.app-shell.split-layout .direction-pad{transform:translate(calc(-12px + var(--keypad-drag-x)), calc(28px + var(--keypad-drag-y)));flex-basis:clamp(160px,24vw,200px)}.app-shell.split-layout .number-pad{transform:translate(calc(12px + var(--keypad-drag-x)), calc(16px + var(--keypad-drag-y)))}.app-shell.split-layout .split-keypad-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.app-shell.split-layout .split-keypad .key-button,.app-shell.split-layout .split-keypad .key-spacer{aspect-ratio:1;min-width:0}.app-shell.split-layout .screen-frame{aspect-ratio:3/4;width:auto;height:min(320px,100vh - 92px)}.app-shell.split-layout #canvas{width:100%;height:100%}.app-shell.split-layout .split-keypad .key-button{box-shadow:none;font-size:17px}.app-shell.split-layout .split-keypad .key-button small{max-width:calc(100% - 8px);height:14px;padding:0 4px;font-size:9px;line-height:14px;bottom:3px;left:4px}.app-shell.split-layout .key-settings{display:none}}@media (width>=820px) and (orientation:landscape) and (pointer:coarse),(width>=820px) and (orientation:landscape) and (any-pointer:coarse){.app-shell.split-layout .workspace{grid-template-columns:minmax(0,1fr) clamp(180px,24vw,260px);align-items:start;gap:10px}.app-shell.split-layout .play-surface{gap:8px}.app-shell.split-layout .split-keypad,.app-shell.split-layout .direction-pad{flex-basis:clamp(160px,20vw,192px)}.app-shell.split-layout .game-library{height:calc(100vh - 78px);max-height:none}.app-shell.split-layout .game-item small{display:none}}@media (orientation:landscape) and (pointer:coarse),(orientation:landscape) and (any-pointer:coarse){.app-shell.split-layout .workspace{grid-template-columns:1fr}.app-shell.split-layout .library-toggle{border:1px solid var(--accent);background:var(--accent);min-height:32px;color:var(--accent-contrast);font:13px/1 var(--font-sans);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;padding:0 12px;font-weight:650;display:inline-flex}.app-shell.split-layout.library-open .library-toggle{background:var(--accent-soft);color:var(--accent-ink)}.app-shell.split-layout.library-open .library-backdrop{z-index:35;background:#00000047;border:0;padding:0;display:block;position:fixed;inset:0}.app-shell.split-layout .side-column{z-index:40;opacity:0;pointer-events:none;width:min(340px,100vw - 20px);min-height:0;transition:none;position:fixed;top:58px;bottom:10px;right:10px;transform:translate(calc(100% + 18px))}.app-shell.split-layout.library-open .side-column{opacity:1;pointer-events:auto;transform:translate(0)}.app-shell.split-layout .side-column .game-library{height:100%;max-height:none;box-shadow:none}.app-shell.split-layout .side-column .game-item small{display:block}}