Phase 6 WIP refactor: migrate track analysis UI from overlay to sidebar header
This commit is contained in:
Dejvino
+36
-14
@@ -17,9 +17,6 @@ const dom = {
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stage: document.getElementById('stage'),
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overlay: document.getElementById('overlay'),
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dropzone: document.getElementById('dropzone'),
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analysing: document.getElementById('analysing'),
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anStep: document.querySelector('#analysing .an-step'),
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anFill: document.querySelector('#analysing .an-fill'),
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fileInput: document.getElementById('file-input'),
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audio: document.getElementById('audio'),
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timelineCanvas: document.getElementById('timeline-canvas'),
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@@ -29,6 +26,12 @@ const dom = {
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panelTabs: document.getElementById('panel-tabs'),
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hud: document.getElementById('hud'),
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play: document.getElementById('btn-play'),
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thLabel: document.getElementById('th-label'),
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thName: document.getElementById('th-name'),
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thProgress: document.getElementById('th-progress'),
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thStep: document.getElementById('th-step'),
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thFill: document.getElementById('th-fill'),
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changeTrack: document.getElementById('btn-change-track'),
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};
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const state = {
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@@ -52,17 +55,32 @@ const paramPanel = new ParamPanel(document.createElement('div'), onParamChange);
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async function loadFile(file) {
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if (state.busy) return;
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state.busy = true;
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dom.dropzone.hidden = true;
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dom.analysing.hidden = false;
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if (dom.overlay) {
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dom.overlay.hidden = true;
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dom.overlay.style.display = 'none';
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}
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dom.thLabel.textContent = 'loading track';
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dom.thName.hidden = false;
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dom.thName.textContent = file.name.replace(/\.[^/.]+$/, '');
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dom.thName.title = file.name;
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dom.thProgress.hidden = false;
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dom.changeTrack.hidden = true;
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try {
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await state.show.load(file, (stage, fraction) => {
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dom.anStep.textContent = stage;
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dom.anFill.style.width = `${Math.round((fraction || 0) * 100)}%`;
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dom.thStep.textContent = stage;
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dom.thFill.style.width = `${Math.round((fraction || 0) * 100)}%`;
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});
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dom.audio.src = URL.createObjectURL(file);
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dom.overlay.hidden = true;
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dom.thLabel.textContent = 'loaded track';
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dom.thName.textContent = state.show.fileName;
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dom.thName.title = state.show.fileName;
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dom.thProgress.hidden = true;
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dom.changeTrack.hidden = false;
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dom.changeTrack.textContent = 'change track';
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strip.setShow(state.show);
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resize();
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seekTo(0);
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@@ -70,18 +88,22 @@ async function loadFile(file) {
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document.title = `flow-state · ${state.show.fileName}`;
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console.info('[flow-state]', describeLook(state.show.look));
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} catch (err) {
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dom.anStep.textContent = `failed: ${err.message}`;
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dom.thLabel.textContent = 'analysis failed';
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dom.thStep.textContent = `failed: ${err.message}`;
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console.error(err);
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setTimeout(() => {
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dom.analysing.hidden = true;
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dom.dropzone.hidden = false;
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}, 4000);
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dom.changeTrack.hidden = false;
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dom.changeTrack.textContent = 'try again';
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if (dom.overlay) {
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dom.overlay.hidden = false;
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dom.overlay.style.display = 'flex';
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}
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} finally {
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state.busy = false;
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}
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}
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dom.dropzone.addEventListener('click', () => dom.fileInput.click());
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if (dom.dropzone) dom.dropzone.addEventListener('click', () => dom.fileInput.click());
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if (dom.changeTrack) dom.changeTrack.addEventListener('click', () => dom.fileInput.click());
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dom.fileInput.addEventListener('change', (e) => {
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if (e.target.files[0]) loadFile(e.target.files[0]);
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});
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+79
-12
@@ -9,6 +9,7 @@
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}
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* { box-sizing: border-box; }
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[hidden] { display: none !important; }
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body {
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margin: 0;
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@@ -38,32 +39,40 @@ body {
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overflow: hidden;
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}
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#canvas { display: block; max-width: 100%; max-height: 100%; }
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#overlay {
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position: absolute;
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inset: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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pointer-events: none;
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}
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#dropzone {
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width: 100%; height: 100%;
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padding: 32px 48px;
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border-radius: 12px;
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background: rgba(14, 16, 22, 0.85);
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backdrop-filter: blur(16px);
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-webkit-backdrop-filter: blur(16px);
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border: 1px solid rgba(255, 255, 255, 0.12);
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box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
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display: flex; align-items: center; justify-content: center;
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cursor: pointer;
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border: 1px dashed var(--line);
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pointer-events: auto;
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transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
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}
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#dropzone:hover {
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background: rgba(20, 24, 34, 0.95);
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border-color: var(--accent);
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transform: translateY(-2px);
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box-shadow: 0 24px 48px rgba(0, 0, 0, 0.7);
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}
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#dropzone:hover { background: rgba(255,255,255,0.02); }
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.dz-inner { text-align: center; }
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.dz-title { font-size: 26px; letter-spacing: .34em; text-transform: uppercase; margin-bottom: 12px; }
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.dz-sub { color: var(--dim); }
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.dz-hint { color: #4b5563; font-size: 11px; margin-top: 6px; }
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.dz-title { font-size: 22px; font-weight: 700; letter-spacing: .28em; text-transform: uppercase; margin-bottom: 8px; color: #fff; }
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.dz-sub { color: var(--dim); font-size: 13px; }
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.dz-hint { color: #5a6478; font-size: 11px; margin-top: 8px; }
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#analysing { text-align: center; min-width: 260px; }
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.an-title { letter-spacing: .3em; text-transform: uppercase; color: var(--dim); }
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.an-step { margin: 8px 0; color: var(--text); }
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.an-bar { height: 3px; background: var(--line); overflow: hidden; margin-top: 8px; }
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.an-bar { height: 3px; background: var(--line); overflow: hidden; margin-top: 4px; border-radius: 2px; }
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.an-fill { height: 100%; width: 0; background: var(--accent); transition: width .12s linear; }
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#hud {
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@@ -109,6 +118,64 @@ button.wide { width: 100%; margin-top: 12px; }
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display: flex; flex-direction: column;
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overflow: hidden;
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}
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#track-header {
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padding: 12px 14px;
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background: #090b10;
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border-bottom: 1px solid var(--line);
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display: flex;
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flex-direction: column;
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gap: 6px;
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}
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.th-top-row {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 8px;
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}
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.th-info {
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display: flex;
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flex-direction: column;
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overflow: hidden;
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flex: 1;
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}
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.th-label {
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font-size: 10px;
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text-transform: uppercase;
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letter-spacing: .14em;
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color: var(--dim);
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font-weight: 500;
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}
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.th-name {
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font-weight: 600;
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font-size: 12px;
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color: var(--accent);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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margin-top: 2px;
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}
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.th-btn {
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background: rgba(74, 222, 128, 0.1);
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border: 1px solid rgba(74, 222, 128, 0.3);
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color: var(--accent);
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padding: 4px 10px;
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border-radius: 4px;
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font-size: 11px;
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cursor: pointer;
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white-space: nowrap;
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transition: all 0.15s ease;
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}
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.th-btn:hover {
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background: rgba(74, 222, 128, 0.25);
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border-color: var(--accent);
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}
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.th-progress {
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margin-top: 4px;
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}
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.th-step {
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font-size: 11px;
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color: var(--dim);
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}
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#panel-tabs { display: flex; border-bottom: 1px solid var(--line); }
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#panel-tabs button { flex: 1; border: 0; border-right: 1px solid var(--line); background: transparent; color: var(--dim); }
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#panel-tabs button.active { color: var(--text); background: #141821; }
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