/* ── BASE.CSS v1.2.1 — DARK + LIGHT THEMES, 120% BASE FONT ── */
:root {
    --brand-lab:#ffb300; --brand-scope:#00e5ff; --brand-pro-bg:rgba(0,229,255,0.15); --brand-pro-br:rgba(0,229,255,0.5);
    --cyan:#00e5ff; --amber:#ffb300; --purple:#e040fb; --purple-solid:#534AB7; --red:#ff1744; --orange:#ff6d00; --green:#00ff41;
    --bg:#0d1117; --panel:#161b22; --panel2:#1c2128; --card-bg:#161b22; --input-bg:#0d1117;
    --border:rgba(255,255,255,0.10); --border-bright:rgba(255,255,255,0.25); --input-border:rgba(255,255,255,0.18);
    --grid:#21262d;
    --text-dim:rgba(255,255,255,0.25); --text-mid:rgba(255,255,255,0.55); --text-main:rgba(255,255,255,0.88);
    --canvas-wave:#ff1744; --canvas-grid:#21262d; --canvas-text:rgba(0,229,255,0.5);
    --neon:#00e5ff; --neon-dim:rgba(0,229,255,0.45); --neon-glow:rgba(0,229,255,0.2);
    --font-display: system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
    --font-ui:      system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
    --font-scope:   'Share Tech Mono',monospace;
    --font-data:    'Share Tech Mono',monospace;
    --settings-fs:25px; --scope-fs:25px; --info-fs:25px;
}
[data-theme="github"] {
    --brand-lab:#0969da; --brand-scope:#1f883d; --brand-pro-bg:rgba(9,105,218,0.08); --brand-pro-br:rgba(9,105,218,0.3);
    --cyan:#0969da; --amber:#9a6700; --purple:#8250df; --purple-solid:#8250df; --red:#cf222e; --orange:#bc4c00; --green:#1f883d;
    --bg:#ffffff; --panel:#f6f8fa; --panel2:#eaeef2; --card-bg:#ffffff; --input-bg:#ffffff;
    --border:#d0d7de; --border-bright:#0969da; --input-border:#d0d7de;
    --grid:#eaeef2;
    --text-dim:#656d76; --text-mid:#424a53; --text-main:#1f2328;
    --canvas-wave:#cf222e; --canvas-grid:#eaeef2; --canvas-text:#656d76;
    --neon:#0969da; --neon-dim:rgba(9,105,218,0.5); --neon-glow:rgba(9,105,218,0.15);
}
[data-theme="github"] #scopeArea     { background:#f0f4f8; }
[data-theme="github"] canvas         { background:#f0f4f8 !important; }
[data-theme="github"] #scopeArea::after { background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,0.02) 2px,rgba(0,0,0,0.02) 4px); }
[data-theme="github"] #header        { background:#24292f; border-bottom-color:#444c56; }
[data-theme="github"] .logo-lab      { color:#f78166; } [data-theme="github"] .logo-scope { color:#79c0ff; }
[data-theme="github"] .logo-pro      { color:#79c0ff; border-color:rgba(121,192,255,0.4); background:rgba(121,192,255,0.1); }
[data-theme="github"] #hamburgerBtn  { color:#e6edf3; border-color:rgba(230,237,243,0.2); }
[data-theme="github"] .status-label  { color:rgba(230,237,243,0.6); }
[data-theme="github"] #tabs          { background:#f6f8fa; border-bottom-color:#d0d7de; }
[data-theme="github"] .tab           { color:#656d76; }
[data-theme="github"] .tab.active    { color:#0969da; border-bottom-color:#0969da; background:rgba(9,105,218,0.04); }
[data-theme="github"] #measurements  { background:#d0d7de; }
[data-theme="github"] .meas          { background:#f6f8fa; } [data-theme="github"] .meas-label { color:#656d76; } [data-theme="github"] .meas-value { color:#0969da; }
[data-theme="github"] #controls      { background:#f6f8fa; border-top-color:#d0d7de; }
[data-theme="github"] button         { border-color:#d0d7de; color:#1f2328; background:#ffffff; }
[data-theme="github"] .btn-primary   { background:#0969da; color:#fff; border-color:#0969da; }
[data-theme="github"] .btn-secondary { background:#f6f8fa; color:#1f2328; }
[data-theme="github"] .btn-danger    { color:#cf222e; border-color:#cf222e; }
[data-theme="github"] .btn-amber     { color:#9a6700; border-color:#d4a72c; }
[data-theme="github"] .btn-active    { background:#8250df; color:#fff; border-color:#8250df; }
[data-theme="github"] .btn-simset    { border-color:#0969da; color:#0969da; }
[data-theme="github"] #oscControls   { background:#f6f8fa; border-top-color:#d0d7de; }
[data-theme="github"] .osc-ctrl-label { color:#424a53; } [data-theme="github"] .osc-ctrl-val { color:#0969da; }
[data-theme="github"] .osc-div-btn   { border-color:#d0d7de; color:#1f2328; background:#ffffff; } [data-theme="github"] .osc-div-val { color:#0969da; }
[data-theme="github"] #sideMenu      { background:#ffffff; border-right-color:#d0d7de; }
[data-theme="github"] .menu-header   { background:#f6f8fa; border-bottom-color:#d0d7de; } [data-theme="github"] .menu-title { color:#1f2328; }
[data-theme="github"] .menu-close    { color:#1f2328; border-color:#d0d7de; background:#fff; }
[data-theme="github"] .mtab          { color:#656d76; } [data-theme="github"] .mtab.active { color:#0969da; border-bottom-color:#0969da; }
[data-theme="github"] .mpanel        { background:#ffffff; }
[data-theme="github"] .mgroup        { border-color:#d0d7de; background:#ffffff; }
[data-theme="github"] .mgroup-title  { background:#f6f8fa; color:#1f2328; border-bottom-color:#d0d7de; }
[data-theme="github"] .mrow          { border-bottom-color:#eaeef2; } [data-theme="github"] .mlabel { color:#424a53; } [data-theme="github"] .mval { color:#0969da; }
[data-theme="github"] .mbtn          { border-color:#d0d7de; color:#1f2328; background:#fff; }
[data-theme="github"] .mbtn-sel      { border-color:#d0d7de; color:#656d76; background:#f6f8fa; }
[data-theme="github"] .mbtn-sel.active { background:#0969da; color:#fff; border-color:#0969da; }
[data-theme="github"] .mbtn-full     { border-color:#0969da; color:#0969da; background:#fff; }
[data-theme="github"] .swatch-btn.active { border-color:#8250df; box-shadow:0 0 0 3px rgba(130,80,223,0.3); }
[data-theme="github"] .section-header { color:#0969da; border-top-color:#d0d7de; }
[data-theme="github"] #simSetMenu    { background:#ffffff; border-top-color:#d0d7de; }
[data-theme="github"] .simset-header { background:#f6f8fa; border-bottom-color:#d0d7de; } [data-theme="github"] .simset-title { color:#1f2328; }
[data-theme="github"] .simset-close  { color:#1f2328; border-color:#d0d7de; background:#fff; }
[data-theme="github"] #simSetTabs    { background:#f6f8fa; border-bottom-color:#d0d7de; }
[data-theme="github"] .sstab         { color:#656d76; } [data-theme="github"] .sstab.active { color:#8250df; border-bottom-color:#8250df; }
[data-theme="github"] .sspanel       { background:#ffffff; }
[data-theme="github"] .ssgroup       { border-color:#d0d7de; background:#ffffff; }
[data-theme="github"] .ssgroup-title { background:#f6f8fa; color:#1f2328; border-bottom-color:#d0d7de; }
[data-theme="github"] .ssrow         { border-bottom-color:#eaeef2; } [data-theme="github"] .sslabel { color:#424a53; } [data-theme="github"] .ssval { color:#0969da; }
[data-theme="github"] .ss-selbtn     { border-color:#d0d7de; color:#656d76; background:#f6f8fa; }
[data-theme="github"] .ss-selbtn.active { background:#0969da; color:#fff; border-color:#0969da; }
[data-theme="github"] .ss-wavebtn    { border-color:#d0d7de; color:#656d76; background:#f6f8fa; }
[data-theme="github"] .ss-wavebtn.active { background:#0969da; color:#fff; border-color:#0969da; }
[data-theme="github"] .ss-fullbtn    { border-color:#0969da; color:#0969da; background:#fff; }
[data-theme="github"] .ss-fullbtn.danger { border-color:#cf222e; color:#cf222e; }
[data-theme="github"] .ss-note       { color:#656d76; border-bottom-color:#eaeef2; }
[data-theme="github"] .ss-chtoggle   { border-color:#d0d7de; color:#656d76; background:#fff; }
[data-theme="github"] .ss-chname     { color:#424a53; } [data-theme="github"] .ss-chdesc { color:#656d76; }
[data-theme="github"] #chPills,[data-theme="github"] #oscPills { background:#f6f8fa; border-bottom-color:#d0d7de; }
[data-theme="github"] .ch-pill-1     { border-color:#8250df; color:#8250df; background:rgba(130,80,223,0.08); }
[data-theme="github"] .ch-pill-1 .ch-dot { background:#8250df; }
[data-theme="github"] .ch-pill-2     { border-color:#cf222e; color:#cf222e; background:rgba(207,34,46,0.08); }
[data-theme="github"] .ch-pill-2 .ch-dot { background:#cf222e; }
[data-theme="github"] .ch-pill-3     { border-color:#0969da; color:#0969da; background:rgba(9,105,218,0.08); }
[data-theme="github"] .ch-pill-3 .ch-dot { background:#0969da; }
[data-theme="github"] #bodeZone      { background:#f6f8fa; border-top-color:#d0d7de; }
[data-theme="github"] .bode-zone-title { color:#656d76; } [data-theme="github"] .bz-mag { color:#0969da; } [data-theme="github"] .bz-phase { color:#9a6700; }
[data-theme="github"] #simChevronWrap { background:#f6f8fa; border-top-color:#d0d7de; }
[data-theme="github"] #micBar         { background:#f6f8fa; border-top-color:#d0d7de; }
[data-theme="github"] .mic-bar-label  { color:#424a53; }
[data-theme="github"] .sim-src-btn    { border-color:#d0d7de; color:#656d76; background:#fff; }
[data-theme="github"] .sim-src-btn.active-synth { border-color:#8250df; color:#8250df; background:rgba(130,80,223,0.06); }
[data-theme="github"] .sim-src-btn.active-file  { border-color:#0969da; color:#0969da; background:rgba(9,105,218,0.06); }
[data-theme="github"] .wave-btn       { border-color:#d0d7de; color:#656d76; background:#fff; }
[data-theme="github"] .wave-btn.active { background:#0969da; color:#fff; border-color:#0969da; }
[data-theme="github"] .osc-ctrl-row input[type=range] { background:#d0d7de; }
[data-theme="github"] .sig-badge      { background:#0969da; border-color:#0969da; color:#fff; }
[data-theme="github"] .scope-overlay,[data-theme="github"] .scope-overlay-right { color:#656d76; }
[data-theme="github"] .feat-section    { border-color:#d0d7de; background:#ffffff; }
[data-theme="github"] .feat-section-title { background:#f6f8fa; color:#0969da; border-bottom-color:#d0d7de; }
[data-theme="github"] .feat-item       { border-bottom-color:#eaeef2; }
[data-theme="github"] .feat-key        { color:#0969da; }
[data-theme="github"] .feat-desc       { color:#424a53; }
[data-theme="github"] .feat-val        { color:#9a6700; }

*, *::before, *::after { box-sizing:border-box; -webkit-tap-highlight-color:transparent; margin:0; padding:0; }
html, body { height:100%; overflow:hidden; }
body { background:var(--bg); color:var(--text-main); font-family:var(--font-ui); font-size:var(--scope-fs); position:fixed; width:100%; top:0; left:0; display:flex; flex-direction:column; overflow:hidden; }