COTexplorer/frontend/style.css
Greg 37f8eac932 Initial commit: CFTC COT Explorer
FastAPI application that ingests CFTC Commitments of Traders data into SQLite
and exposes it via a REST API with analytics endpoints (screener, percentile rank,
concentration). Includes CLI for historical and weekly data ingestion, Docker setup,
and a frontend.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-22 11:23:00 +01:00

518 lines
11 KiB
CSS

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
--bg: #0f1117;
--surface: #1a1d27;
--surface2: #222536;
--border: #2d3148;
--text: #e2e8f0;
--text-muted: #6b7280;
--accent: #3b82f6;
--accent-dim: #1d4ed8;
--green: #22c55e;
--red: #ef4444;
--orange: #f97316;
--yellow: #eab308;
--radius: 6px;
--font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
body {
background: var(--bg);
color: var(--text);
font-family: var(--font);
font-size: 14px;
line-height: 1.5;
height: 100vh;
display: flex;
flex-direction: column;
overflow: hidden;
}
/* ── Header ────────────────────────────────────────────────── */
header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 16px;
height: 48px;
background: var(--surface);
border-bottom: 1px solid var(--border);
flex-shrink: 0;
}
.header-left { display: flex; align-items: center; gap: 12px; }
.logo {
font-weight: 700;
font-size: 15px;
color: var(--accent);
letter-spacing: 0.5px;
}
nav { display: flex; gap: 4px; }
.tab-btn {
background: none;
border: none;
color: var(--text-muted);
padding: 6px 14px;
border-radius: var(--radius);
cursor: pointer;
font-size: 13px;
transition: all 0.15s;
}
.tab-btn:hover { color: var(--text); background: var(--surface2); }
.tab-btn.active { color: var(--accent); background: var(--surface2); font-weight: 600; }
/* ── Main layout ───────────────────────────────────────────── */
main { flex: 1; overflow: hidden; position: relative; }
.view { height: 100%; }
/* ── Detail view ───────────────────────────────────────────── */
#view-detail {
display: flex;
height: 100%;
}
#market-sidebar {
width: 220px;
flex-shrink: 0;
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
overflow: hidden;
}
#marketSearch {
margin: 10px 8px 6px;
padding: 6px 10px;
background: var(--surface2);
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text);
font-size: 13px;
outline: none;
width: calc(100% - 16px);
}
#marketSearch:focus { border-color: var(--accent); }
#market-tree {
flex: 1;
overflow-y: auto;
padding: 4px 0;
}
.exchange-group { margin-bottom: 4px; }
.exchange-label {
padding: 5px 10px;
font-size: 11px;
font-weight: 700;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.8px;
cursor: pointer;
user-select: none;
display: flex;
align-items: center;
gap: 4px;
}
.exchange-label:hover { color: var(--text); }
.exchange-label::before {
content: '▾';
font-size: 10px;
transition: transform 0.15s;
}
.exchange-label.collapsed::before { transform: rotate(-90deg); }
.market-list { display: block; }
.market-list.hidden { display: none; }
.market-item {
padding: 5px 10px 5px 18px;
cursor: pointer;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
font-size: 13px;
color: var(--text-muted);
border-radius: 4px;
margin: 0 4px;
transition: all 0.1s;
}
.market-item:hover { background: var(--surface2); color: var(--text); }
.market-item.active { background: var(--accent-dim); color: #fff; }
/* ── Detail main area ──────────────────────────────────────── */
#detail-main {
flex: 1;
overflow-y: auto;
padding: 16px 20px;
display: flex;
flex-direction: column;
}
.placeholder {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
color: var(--text-muted);
font-size: 15px;
}
#detail-content { flex: 1; display: flex; flex-direction: column; gap: 12px; }
#detail-header {
display: flex;
align-items: baseline;
gap: 10px;
flex-wrap: wrap;
}
#detail-title { font-size: 20px; font-weight: 700; }
.badge {
background: var(--surface2);
border: 1px solid var(--border);
border-radius: 4px;
padding: 2px 8px;
font-size: 11px;
font-weight: 600;
color: var(--text-muted);
}
.unit { font-size: 12px; color: var(--text-muted); }
/* ── Chart controls ────────────────────────────────────────── */
.chart-controls {
display: flex;
align-items: center;
gap: 16px;
flex-wrap: wrap;
}
.control-group {
display: flex;
align-items: center;
gap: 6px;
}
.control-group > label {
font-size: 11px;
font-weight: 600;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.5px;
white-space: nowrap;
}
.btn-group { display: flex; gap: 2px; }
.range-btn, .rt-btn {
background: var(--surface2);
border: 1px solid var(--border);
color: var(--text-muted);
padding: 4px 10px;
border-radius: 4px;
font-size: 12px;
cursor: pointer;
transition: all 0.1s;
}
.range-btn:hover, .rt-btn:hover { color: var(--text); border-color: var(--accent); }
.range-btn.active, .rt-btn.active {
background: var(--accent);
border-color: var(--accent);
color: #fff;
font-weight: 600;
}
.checkbox-label {
display: flex;
align-items: center;
gap: 5px;
cursor: pointer;
font-size: 12px;
color: var(--text-muted);
}
.checkbox-label:hover { color: var(--text); }
select {
background: var(--surface2);
border: 1px solid var(--border);
color: var(--text);
padding: 4px 8px;
border-radius: 4px;
font-size: 12px;
cursor: pointer;
outline: none;
}
select:focus { border-color: var(--accent); }
/* ── Chart ─────────────────────────────────────────────────── */
.chart-wrapper {
position: relative;
flex: 1;
min-height: 280px;
max-height: 420px;
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 12px;
}
/* ── Stats bar ─────────────────────────────────────────────── */
#stats-bar {
display: flex;
gap: 0;
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
}
.stat-item {
flex: 1;
padding: 10px 16px;
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
gap: 2px;
}
.stat-item:last-child { border-right: none; }
.stat-label {
font-size: 10px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.5px;
color: var(--text-muted);
}
.stat-value {
font-size: 16px;
font-weight: 700;
color: var(--text);
}
.stat-value.positive { color: var(--green); }
.stat-value.negative { color: var(--red); }
/* ── Screener view ─────────────────────────────────────────── */
#view-screener {
display: flex;
flex-direction: column;
height: 100%;
padding: 16px 20px;
gap: 12px;
}
.screener-toolbar {
display: flex;
align-items: center;
gap: 16px;
flex-wrap: wrap;
}
.screener-toolbar h2 { font-size: 18px; font-weight: 700; }
.screener-filters {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
.btn-primary {
background: var(--accent);
border: none;
color: #fff;
padding: 5px 14px;
border-radius: var(--radius);
cursor: pointer;
font-size: 13px;
font-weight: 600;
transition: background 0.15s;
}
.btn-primary:hover { background: var(--accent-dim); }
.table-wrapper {
flex: 1;
overflow-y: auto;
border: 1px solid var(--border);
border-radius: var(--radius);
}
table {
width: 100%;
border-collapse: collapse;
font-size: 13px;
}
thead {
position: sticky;
top: 0;
background: var(--surface2);
z-index: 1;
}
th {
padding: 10px 12px;
text-align: left;
font-size: 11px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.5px;
color: var(--text-muted);
border-bottom: 1px solid var(--border);
cursor: pointer;
user-select: none;
}
th:hover { color: var(--text); }
th.num { text-align: right; }
td {
padding: 8px 12px;
border-bottom: 1px solid var(--border);
color: var(--text);
}
td.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr { cursor: pointer; transition: background 0.1s; }
tbody tr:hover { background: var(--surface2); }
tbody tr:last-child td { border-bottom: none; }
.pctile-cell { font-weight: 700; }
.extreme-long { color: var(--green); }
.extreme-short { color: var(--red); }
.neutral { color: var(--text-muted); }
.pctile-bar {
display: inline-block;
height: 6px;
border-radius: 3px;
background: var(--accent);
margin-right: 6px;
vertical-align: middle;
}
/* ── Compare view ──────────────────────────────────────────── */
#view-compare {
display: flex;
flex-direction: column;
height: 100%;
padding: 16px 20px;
gap: 12px;
}
.compare-toolbar {
display: flex;
flex-direction: column;
gap: 10px;
}
.compare-toolbar h2 { font-size: 18px; font-weight: 700; }
.compare-controls {
display: flex;
align-items: center;
gap: 12px;
flex-wrap: wrap;
}
.compare-search-wrap { position: relative; }
#compareSearch {
padding: 6px 10px;
background: var(--surface2);
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text);
font-size: 13px;
outline: none;
width: 220px;
}
#compareSearch:focus { border-color: var(--accent); }
.autocomplete-dropdown {
position: absolute;
top: calc(100% + 2px);
left: 0;
width: 280px;
background: var(--surface2);
border: 1px solid var(--border);
border-radius: var(--radius);
z-index: 100;
max-height: 200px;
overflow-y: auto;
box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.autocomplete-item {
padding: 7px 12px;
cursor: pointer;
font-size: 13px;
border-bottom: 1px solid var(--border);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: var(--surface); color: var(--accent); }
.autocomplete-item-exchange { font-size: 10px; color: var(--text-muted); margin-left: 6px; }
#compareTags { display: flex; flex-wrap: wrap; gap: 6px; }
.compare-tag {
display: flex;
align-items: center;
gap: 6px;
padding: 4px 10px;
border-radius: 20px;
font-size: 12px;
font-weight: 600;
color: #fff;
opacity: 0.9;
}
.compare-tag-remove {
background: none;
border: none;
color: #fff;
cursor: pointer;
font-size: 14px;
line-height: 1;
opacity: 0.7;
padding: 0;
}
.compare-tag-remove:hover { opacity: 1; }
#compareChartWrap {
flex: 1;
min-height: 300px;
}
/* ── Scrollbars ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }
/* ── Loading state ─────────────────────────────────────────── */
.loading { opacity: 0.5; pointer-events: none; }