refactor(mq_editor): extract CSS to style.css, consolidate UI params

- Move all styles from index.html <style> block to style.css
- Merge duplicate :focus rules; add canvas-col, canvas-wrap, amp-edit-header, slider-val classes
- Move params (Hop/Threshold/Prominence/Birth/Death/Phase Wt/Min Len) into ⚙ Params dropdown
- Relocate Keep slider to bottom-left canvas overlay

handoff(Claude): UI consolidation complete
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/tools/mq_editor/style.css b/tools/mq_editor/style.css
new file mode 100644
index 0000000..87f033d
--- /dev/null
+++ b/tools/mq_editor/style.css
@@ -0,0 +1,99 @@
+/* MQ Spectral Editor */
+
+/* === Base === */
+body { font-family: monospace; font-size: 14px; margin: 20px; background: #1a1a1a; color: #ddd; }
+label { margin-right: 4px; }
+input[type="number"], select { width: 80px; background: #3a3a3a; color: #ddd; border: 1px solid #555; padding: 4px; border-radius: 3px; }
+input[type="file"] { display: none; }
+
+/* === Layout === */
+.page-title { display: flex; align-items: baseline; gap: 16px; margin-bottom: 10px; }
+.page-title h2 { margin: 0; }
+.main-area { display: flex; align-items: flex-start; gap: 10px; margin-top: 10px; }
+.canvas-col { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }
+.canvas-wrap { position: relative; }
+
+/* === Toolbar === */
+.toolbar { margin-bottom: 10px; padding: 10px; background: #2a2a2a; border-radius: 4px; }
+.toolbar-wrap { position: relative; display: inline-block; }
+
+/* === Buttons === */
+button { background: #3a3a3a; color: #ddd; border: 1px solid #555; padding: 8px 16px; margin-right: 8px; cursor: pointer; border-radius: 4px; }
+button:hover { background: #4a4a4a; }
+button:disabled { opacity: 0.5; cursor: not-allowed; }
+#extractBtn { background: #666; color: #fff; font-weight: bold; border-color: #888; }
+button.explore-active { background: #554; border-color: #aa8; color: #ffd; }
+button.contour-active { background: #145; border-color: #0cc; color: #aff; }
+
+/* === Params dropdown === */
+#paramsPanel { display: none; position: absolute; z-index: 200; top: 100%; left: 0; margin-top: 4px; background: #222; border: 1px solid #555; border-radius: 4px; padding: 6px 0; white-space: nowrap; box-shadow: 0 4px 12px rgba(0,0,0,.5); }
+#paramsPanel.open { display: block; }
+#paramsBtn.params-open { background: #4a4a4a; border-color: #888; }
+.param-group { display: flex; align-items: center; gap: 6px; padding: 5px 14px; border-bottom: 1px solid #333; }
+.param-group:last-child { border-bottom: none; }
+.group-label { font-size: 9px; color: #666; text-transform: uppercase; letter-spacing: 1px; white-space: nowrap; width: 80px; flex-shrink: 0; }
+
+/* === Canvas & overlays === */
+#canvas { border: 1px solid #555; background: #000; cursor: crosshair; display: block; flex-shrink: 0; }
+#cursorCanvas, #playheadCanvas { position: absolute; top: 0; left: 0; pointer-events: none; }
+#spectrumViewer { position: absolute; bottom: 10px; right: 10px; width: 400px; height: 100px; background: rgba(30,30,30,.9); border: 1px solid #555; border-radius: 3px; pointer-events: none; }
+#keepOverlay { position: absolute; bottom: 10px; left: 10px; background: rgba(30,30,30,.88); border: 1px solid #555; border-radius: 3px; padding: 4px 8px; display: flex; align-items: center; gap: 6px; font-size: 12px; color: #aaa; user-select: none; }
+#keepOverlay input[type="range"] { width: 90px; }
+
+/* === Amp edit panel === */
+#ampEditPanel { display: none; }
+.amp-edit-header { font-size: 10px; color: #555; padding: 2px 0 3px 1px; display: flex; align-items: center; gap: 10px; text-transform: uppercase; letter-spacing: .5px; }
+#ampEditTitle { color: #777; text-transform: none; letter-spacing: 0; }
+.amp-edit-hint { color: #333; text-transform: none; letter-spacing: 0; }
+#ampEditCanvas { border: 1px solid #2a2a2a; background: #0e0e0e; cursor: crosshair; display: block; }
+
+/* === Right panel === */
+.right-panel { background: #2a2a2a; border: 1px solid #555; border-radius: 4px; padding: 12px; min-width: 260px; max-width: 260px; max-height: 700px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; box-sizing: border-box; }
+.panel-title { font-size: 12px; color: #888; text-transform: uppercase; letter-spacing: 1px; border-bottom: 1px solid #444; padding-bottom: 6px; margin-bottom: 2px; display: flex; align-items: center; gap: 6px; }
+.right-panel label { display: flex; align-items: center; gap: 6px; margin: 0; cursor: pointer; font-size: 14px; }
+.right-panel label input[type="range"] { flex: 1; min-width: 0; }
+#noSelMsg { color: #555; font-size: 13px; padding: 2px 0; }
+
+/* === Partial properties === */
+.prop-row { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; padding: 2px 0; }
+.prop-label { color: #777; font-size: 12px; }
+#propSwatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0; }
+.partial-actions { display: flex; gap: 4px; margin-top: 8px; }
+.partial-actions button { flex: 1; padding: 4px 6px; font-size: 12px; margin: 0; }
+
+/* === Curve tabs & grid === */
+.curve-tabs { display: flex; gap: 2px; margin-top: 8px; margin-bottom: 4px; }
+.tab-btn { flex: 1; padding: 4px 0; font-size: 12px; margin: 0; background: #222; border-color: #444; color: #888; }
+.tab-btn.active { background: #3a3a3a; border-color: #666; color: #ddd; }
+.curve-grid { display: grid; grid-template-columns: 18px 1fr 1fr; gap: 3px 4px; align-items: center; }
+.curve-grid span { color: #666; font-size: 11px; }
+.curve-grid input[type="number"],
+.synth-field-wrap input[type="number"] { width: 100%; background: #333; color: #ccc; border: 1px solid #444; padding: 2px 4px; border-radius: 2px; font-size: 11px; font-family: monospace; box-sizing: border-box; }
+.curve-grid input[type="number"]:focus,
+.synth-field-wrap input[type="number"]:focus,
+.synth-grid input[type="number"]:focus { border-color: #666; outline: none; }
+
+/* === Synth section === */
+.synth-section { border-top: 1px solid #444; padding-top: 8px; margin-top: auto; }
+.synth-grid { display: grid; grid-template-columns: auto 1fr; gap: 4px 8px; align-items: center; }
+.synth-grid span { color: #888; font-size: 12px; }
+.synth-field-wrap { display: flex; align-items: center; gap: 4px; }
+#globalResParams { margin-top: 4px; padding: 4px 0 2px 12px; border-left: 2px solid #555; }
+.slider-val { width: 44px; text-align: right; }
+
+/* === Jog slider === */
+.jog-slider { width: 44px; height: 16px; background: #1e1e1e; border: 1px solid #444; border-radius: 3px; cursor: ew-resize; position: relative; flex-shrink: 0; user-select: none; overflow: hidden; }
+.jog-slider::before { content: ''; position: absolute; left: 50%; top: 3px; bottom: 3px; width: 1px; background: #484848; transform: translateX(-50%); }
+.jog-thumb { position: absolute; top: 3px; bottom: 3px; width: 6px; background: #888; border-radius: 2px; left: calc(50% - 3px); transition: left .12s ease; }
+.jog-slider:hover .jog-thumb { background: #aaa; }
+
+/* === Resonator badge === */
+.res-badge { font-size: 9px; color: #8cf; border: 1px solid #8cf; border-radius: 2px; padding: 0 3px; vertical-align: middle; margin-left: 4px; opacity: .8; }
+
+/* === Status & tooltip === */
+#fileLabel { font-size: 13px; color: #8af; opacity: .8; }
+#status { margin-top: 10px; padding: 8px; background: #2a2a2a; border-radius: 4px; min-height: 20px; }
+.info { color: #4af; }
+.warn { color: #fa4; }
+.error { color: #f44; }
+#tooltip { position: fixed; display: none; background: #2a2a2a; padding: 4px 8px; border: 1px solid #555; border-radius: 3px; pointer-events: none; font-size: 11px; z-index: 1000; }