@font-face{font-family:Chakra;src:url('/assets/fonts/ChakraPetch-Regular.ttf') format('truetype');font-style:normal;font-weight:400 600;font-display:swap}
@font-face{font-family:Chakra;src:url('/assets/fonts/ChakraPetch-Bold.ttf') format('truetype');font-style:normal;font-weight:700 900;font-display:swap}
:root{color-scheme:dark;--page-bg:#0b1119;--chrome:#111d29;--chrome-2:#152431;--edge:#314454;--edge-soft:#273b48;--accent:#8ee9ce;--text:#e9f4f2;--muted:#a9bec5;--work-bg:#101a24;--work-ink:#e9f4f2;--work-muted:#aec4c7;--work-edge:#2e4351}
*{box-sizing:border-box}html,body{margin:0;min-width:320px;min-height:100%}body{font-family:Chakra,'Segoe UI',sans-serif;color:var(--text);background:var(--page-bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}::selection{background:#8ee9ce99;color:#08251f}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.studio-page{min-height:100vh;display:flex;flex-direction:column}.topbar{height:64px;border-bottom:1px solid var(--edge-soft);display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1540px)/2));background:#0e1822}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;letter-spacing:-.025em}.brand b{color:var(--accent)}.brand-icon{width:33px;height:33px;display:grid;place-items:center;border-radius:7px;background:var(--accent);color:#09251e;font:700 13px Consolas,monospace}.home-link{font-size:12px;color:#b6cbd0;padding:7px 0;border-bottom:1px solid transparent}.home-link:hover{color:var(--accent);border-bottom-color:var(--accent)}
.studio{width:min(100%,1540px);flex:1;margin:0 auto;padding:22px;display:flex;flex-direction:column;min-height:0}.studio-toolbar{background:var(--chrome);border:1px solid var(--edge);border-bottom:0;border-radius:12px 12px 0 0;min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 17px}.studio-title{display:flex;align-items:center;gap:10px;min-width:0}.title-mark{width:6px;height:22px;background:var(--accent);border-radius:3px}.studio-title strong{font-size:19px;white-space:nowrap}.studio-title small{font:12px Consolas,monospace;color:#a7c3c4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toolbar-controls{display:flex;align-items:end;gap:12px}.language-control,.color-control{display:flex;flex-direction:column;gap:5px;color:#9fb8c0;font-size:11px;font-weight:700}.language-control select{appearance:auto;background:#192c3a;color:#e6f5f1;border:1px solid #41596a;border-radius:6px;padding:8px 11px;min-width:116px;height:37px}.color-control input{width:42px;height:37px;padding:3px;background:#192c3a;border:1px solid #41596a;border-radius:6px;cursor:pointer}.color-control input::-webkit-color-swatch-wrapper{padding:0}.color-control input::-webkit-color-swatch{border:0;border-radius:3px}.run-button{height:37px;padding:0 18px;border:1px solid #9ef4da;border-radius:6px;background:var(--accent);color:#082b22;font-size:13px;font-weight:700;white-space:nowrap;transition:background .18s,transform .18s}.run-button:hover:not(:disabled){background:#b8ffe7;transform:translateY(-1px)}.run-button:disabled{opacity:.65;cursor:wait}.run-button span{font-size:10px;margin-right:5px}
.studio-panels{flex:1;min-height:550px;display:grid;grid-template-columns:minmax(0,1.48fr) minmax(340px,1fr);border:1px solid var(--edge);border-radius:0 0 12px 12px;overflow:hidden}.code-panel,.terminal-panel{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--work-bg);color:var(--work-ink)}.terminal-panel{border-left:1px solid var(--work-edge)}.panel-heading{height:43px;min-height:43px;padding:0 16px;border-bottom:1px solid var(--work-edge);display:flex;align-items:center;justify-content:space-between;color:var(--work-muted);font-size:11px;font-weight:700;letter-spacing:.07em}.panel-heading #saveStatus{font-weight:400;letter-spacing:0;font-size:11px}.terminal-heading button{background:transparent;border:0;color:var(--work-muted);font-size:12px;padding:5px 8px;border-radius:4px}.terminal-heading button:hover{background:#88999933;color:var(--work-ink)}.panel-foot{height:35px;min-height:35px;border-top:1px solid var(--work-edge);padding:0 15px;display:flex;align-items:center;justify-content:space-between;color:var(--work-muted);font-size:11px}.code-panel textarea{flex:1;background:var(--work-bg);color:var(--work-ink);border:0;resize:none;padding:19px;font:14px/1.55 Consolas,monospace;outline:none}.CodeMirror{flex:1;min-height:0;height:auto;background:var(--work-bg);color:var(--work-ink);font:14px/1.65 'Cascadia Code',Consolas,monospace}.CodeMirror-scroll{min-height:0}.CodeMirror-gutters{background:var(--work-bg);border-right:1px solid var(--work-edge)}.CodeMirror-linenumber{color:var(--work-muted);padding:0 11px}.CodeMirror-lines{padding:17px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 17px}.CodeMirror-cursor{border-left:2px solid var(--accent)}.CodeMirror-selected{background:#427f8a66!important}.cm-s-default .cm-keyword{color:#c5a6f1}.cm-s-default .cm-def{color:#a5d9fa}.cm-s-default .cm-variable{color:var(--work-ink)}.cm-s-default .cm-variable-2{color:#a6dfed}.cm-s-default .cm-string{color:#e5c48e}.cm-s-default .cm-number{color:#f4b39d}.cm-s-default .cm-comment{color:#91adb0}.cm-s-default .cm-operator{color:#8ee9ce}.cm-s-default .cm-builtin{color:#eccf91}
.terminal-body{flex:1;min-height:0;overflow:auto;padding:17px 18px}.terminal-idle{color:var(--work-muted);font-size:13px}.terminal-idle span{font:700 22px Consolas,monospace;color:var(--accent)}.terminal-idle p{margin:9px 0;line-height:1.5}.terminal-body pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--work-ink);font:13px/1.65 'Cascadia Code',Consolas,monospace}.terminal-body pre.error{color:#f49f9b}.terminal-input{height:48px;min-height:48px;display:flex;align-items:center;gap:10px;border-top:1px solid var(--work-edge);padding:0 12px}.terminal-input[hidden],.terminal-body pre[hidden],.terminal-idle[hidden]{display:none}.terminal-input>span{font:700 19px Consolas,monospace;color:var(--accent)}.terminal-input input{flex:1;min-width:0;color:var(--work-ink);background:transparent;border:0;outline:0;font:13px Consolas,monospace}.terminal-input input::placeholder{color:var(--work-muted)}.terminal-input button{background:var(--accent);border:0;border-radius:4px;padding:6px 12px;color:#082920;font-weight:700;font-size:12px}.terminal-input button:hover{background:#b8ffe7}
.editor-light{--work-ink:#162838;--work-muted:#4b6774;--work-edge:#a9bdc3}.editor-light .cm-s-default .cm-keyword{color:#6d2f91}.editor-light .cm-s-default .cm-def{color:#18629a}.editor-light .cm-s-default .cm-variable-2{color:#1e6874}.editor-light .cm-s-default .cm-string{color:#955b1e}.editor-light .cm-s-default .cm-number{color:#a63f31}.editor-light .cm-s-default .cm-comment{color:#52646c}.editor-light .cm-s-default .cm-operator{color:#146f64}.editor-light .cm-s-default .cm-builtin{color:#86551b}.editor-light .terminal-body pre.error{color:#a32828}
*{scrollbar-width:thin;scrollbar-color:#536a76 transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#536a76;border-radius:8px}
@media(max-width:840px){.studio{padding:12px}.studio-panels{grid-template-columns:1fr;grid-template-rows:minmax(400px,1.15fr) minmax(260px,.85fr);min-height:700px}.terminal-panel{border-left:0;border-top:1px solid var(--work-edge)}}
@media(max-width:560px){.topbar{height:56px;padding:0 13px}.brand{font-size:17px}.brand-icon{width:30px;height:30px}.studio{padding:7px}.studio-toolbar{padding:10px;gap:10px;align-items:stretch;flex-direction:column}.studio-title strong{font-size:17px}.toolbar-controls{display:grid;grid-template-columns:1fr auto auto;align-items:end;gap:8px}.language-control select{min-width:0;width:100%;font-size:12px}.color-control input{width:39px}.run-button{padding:0 11px}.studio-panels{grid-template-rows:minmax(385px,1fr) minmax(270px,.75fr)}.panel-heading{padding:0 11px}.terminal-body{padding:13px}.panel-foot{padding:0 11px;font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}