.tr-view {
    --brand-orange: #F0532D;
    --brand-orange-soft: #FCE9E1;
    --brand-orange-deep: #C13E1D;
    --ink: #191919;
    --ink-2: #2D2D2D;
    --subhead: #616161;
    --grey: #808080;
    --grey-light: #EEEEEE;
    --grey-semi: #E3E3E3;
    --surface: #ffffff;
    --bg: #FAFAF7;
    --bg-warm: #F5F1EC;
    --ok: #14B86A;
    --warn: #E08A00;
    --danger: #D93B3B;
    --info: #2D6BD6;
    --r: 12px;
    --r-lg: 18px;

    padding: 18px 22px 32px;
    background: var(--bg);
    color: var(--ink);
}

.tr-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 14px; }
.tr-header h1 {
    margin: 4px 0 0;
    font-family: 'Rift Soft', 'Nexa', sans-serif;
    font-size: 28px; font-weight: 700; letter-spacing: -0.01em;
}
.tr-header .tr-sub { color: var(--subhead); font-size: 13px; margin-top: 4px; }
.tr-eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px; letter-spacing: 0.1em; color: var(--subhead); font-weight: 800;
    display: inline-flex; align-items: center; gap: 8px;
}
.tr-eyebrow .live-dot {
    width: 8px; height: 8px; border-radius: 999px; background: var(--ok);
    box-shadow: 0 0 8px var(--ok); animation: tr-pulse 1.6s ease-in-out infinite;
}
@keyframes tr-pulse { 0%,100% { opacity: 1;} 50% { opacity: 0.5;} }
.tr-header-right { display: flex; gap: 8px; align-items: center; }

.tr-subnav { display: flex; gap: 4px; padding: 4px 0; border-bottom: 1px solid var(--grey-semi); margin-bottom: 18px; }
.tr-subnav a {
    padding: 10px 14px; font-size: 13px; font-weight: 700;
    color: var(--subhead); text-decoration: none;
    border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tr-subnav a:hover { color: var(--ink); text-decoration: none; }
.tr-subnav a.active { color: var(--brand-orange-deep); border-bottom-color: var(--brand-orange); }

.tr-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.tr-kpi {
    background: var(--surface);
    border: 1px solid var(--grey-semi);
    border-radius: var(--r); padding: 14px 16px;
}
.tr-kpi.accent { background: var(--ink); color: #fff; border-color: var(--ink); }
.tr-kpi.accent .lbl { color: rgba(255,255,255,0.6); }
.tr-kpi.accent .val { color: #fff; }
.tr-kpi .lbl { font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--subhead); font-weight: 800; }
.tr-kpi .val {
    font-family: 'Rift Soft', 'Nexa', sans-serif; font-size: 32px; line-height: 1; margin-top: 6px;
}
.tr-kpi .val small { font-family: 'Nexa', sans-serif; font-size: 14px; color: var(--subhead); margin-left: 2px; }
.tr-kpi .delta { margin-top: 6px; font-size: 11px; font-weight: 700; color: var(--ok); }
.tr-kpi .delta.down { color: var(--danger); }

.tr-ticker {
    background: var(--ink); color: #fff;
    border-radius: var(--r-lg); padding: 18px 22px;
    margin-bottom: 16px;
    position: relative; overflow: hidden;
}
.tr-ticker::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, var(--brand-orange), transparent);
    animation: tr-scan 3s linear infinite;
}
@keyframes tr-scan { 0% { transform: translateX(-100%);} 100% { transform: translateX(100%);} }
.tr-ticker-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.tr-ticker-head h4 {
    margin: 0; font-family: 'Nexa', sans-serif; font-weight: 900; font-size: 16px; letter-spacing: -0.01em;
}
.tr-ticker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.tr-ticker-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--r); padding: 12px 14px;
    cursor: pointer; transition: background 0.2s, border-color 0.2s;
}
.tr-ticker-card:hover { background: rgba(255,255,255,0.09); border-color: var(--brand-orange); }
.tr-ticker-card .meta { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: rgba(255,255,255,0.5); letter-spacing: 0.06em; }
.tr-ticker-card .route { display: flex; gap: 8px; align-items: center; font-size: 13px; font-weight: 700; margin-top: 8px; }
.tr-ticker-card .route .from { color: rgba(255,255,255,0.6); }
.tr-ticker-card .route .arrow { color: var(--brand-orange); }
.tr-ticker-card .bar { height: 4px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; margin-top: 8px; }
.tr-ticker-card .bar > span { display: block; height: 100%; background: var(--brand-orange); border-radius: 999px; transition: width 1s; }
.tr-ticker-card .pill {
    padding: 2px 8px; border-radius: 999px; color: #fff;
    font-size: 9px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
}
.tr-ticker-card .pill.delivery { background: var(--brand-orange); }
.tr-ticker-card .pill.transit  { background: var(--info); }
.tr-ticker-card .pill.return   { background: var(--grey); }

.tr-filterbar {
    display: flex; gap: 8px; flex-wrap: wrap;
    background: var(--surface); border: 1px solid var(--grey-semi);
    border-radius: 999px; padding: 4px;
    width: fit-content;
    margin-bottom: 12px;
}
.tr-filterbar button {
    padding: 6px 12px; border-radius: 999px;
    background: transparent; border: none; cursor: pointer;
    font-size: 12px; font-weight: 700; color: var(--subhead);
}
.tr-filterbar button.active { background: var(--ink); color: #fff; }

.tr-card { background: var(--surface); border: 1px solid var(--grey-semi); border-radius: var(--r-lg); overflow: hidden; }
.tr-card-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px; border-bottom: 1px solid var(--grey-semi);
}
.tr-card-head h3 { margin: 0; font-family: 'Nexa', sans-serif; font-weight: 900; font-size: 14px; }
.tr-card-meta { font-size: 11px; color: var(--subhead); font-weight: 700; }

.tr-status-pill {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 8px; border-radius: 999px;
    font-size: 10px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
}
.tr-status-pill.in-flight { background: rgba(20,184,106,0.16); color: #0f8a4f; }
.tr-status-pill.completed { background: var(--grey-light); color: var(--subhead); }
.tr-status-pill.flagged   { background: rgba(217,59,59,0.16); color: var(--danger); }

.tr-route { display: flex; gap: 8px; align-items: center; }
.tr-route .arrow { color: var(--brand-orange); font-weight: 900; }

.tr-heatmap {
    display: grid; grid-template-rows: repeat(4, 1fr); gap: 6px;
    padding: 12px;
}
.tr-heatmap-row { display: grid; grid-template-columns: 28px repeat(7, 1fr); gap: 4px; align-items: center; }
.tr-heatmap-label { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--subhead); font-weight: 700; }
.tr-heatmap-cell {
    aspect-ratio: 1.6 / 1;
    border-radius: 6px;
    display: grid; place-items: center;
    font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink); font-weight: 700;
    transition: transform 0.15s;
}
.tr-heatmap-cell:hover { transform: scale(1.04); }

.tr-detail-grid {
    display: grid; grid-template-columns: 1fr 360px; gap: 16px;
}
.tr-map-card { height: 540px; position: relative; overflow: hidden; }
.tr-map { position: absolute; inset: 0; }

.tr-empty { padding: 32px; text-align: center; color: var(--subhead); font-size: 13px; }

.tr-card .k-grid,
.tr-card .k-grid-header { background: var(--surface) !important; border: none; }
.tr-card .k-grid .k-grid-header .k-column-title {
    color: var(--ink); font-weight: 800; font-size: 11px;
    letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── Master-detail layout ────────────────────────────────────────────── */
.tr-masterdetail              { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: start; }
.tr-masterdetail.with-panel   { grid-template-columns: minmax(0, 1fr) 400px; }
.tr-main                      { min-width: 0; }
.tr-toprow                    { display: flex; justify-content: flex-end; margin-bottom: 12px; }
.tr-range                     { padding: 4px; }

/* ── KPI sparklines overlay ──────────────────────────────────────────── */
.tr-kpi                       { position: relative; overflow: hidden; }
.tr-kpi-spark                 { position: absolute; right: 12px; top: 14px; width: 100px; pointer-events: none; opacity: 0.75; }
.tr-kpi.accent .tr-kpi-spark  { opacity: 0.85; }
.tr-kpi .delta.down           { color: var(--danger); }

/* ── Chart cards row ─────────────────────────────────────────────────── */
.tr-grid2                     { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; margin-bottom: 16px; }
.tr-routes-row                { grid-template-columns: 1.4fr 1fr; }
.tr-chart-card                { background: var(--surface); border: 1px solid var(--grey-semi); border-radius: var(--r-lg); padding: 16px 18px; }
.tr-chart-head                { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 12px; }
.tr-chart-card h4             { margin: 0; font-family: 'Nexa', sans-serif; font-weight: 900; font-size: 14px; letter-spacing: -0.01em; }
.tr-chart-sub                 { font-size: 11px; color: var(--subhead); margin-top: 4px; }
.tr-chart-legend              { display: flex; gap: 14px; font-size: 11px; font-weight: 700; }
.tr-chart-legend .dot         { display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.tr-chart-legend .dot.dash    { border-top: 2px dashed var(--grey); height: 0; background: transparent; }

/* ── Activity heatmap (on overview page) ─────────────────────────────── */
.tr-heatgrid                  { display: grid; grid-template-columns: 24px repeat(7, 1fr); gap: 6px; }
.tr-heat-dow,
.tr-heat-wk                   { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--subhead); font-weight: 700; text-align: center; align-self: center; }
.tr-heat-cell                 { aspect-ratio: 1 / 1; border-radius: 6px; border: 1px solid rgba(240,83,45,0.15); transition: transform 0.15s; cursor: pointer; }
.tr-heat-cell:hover           { transform: scale(1.06); }
.tr-heat-legend               { display: flex; align-items: center; gap: 6px; margin-top: 14px; font-size: 10px; color: var(--subhead); font-family: 'JetBrains Mono', monospace; letter-spacing: 0.08em; }
.tr-heat-legend .dot          { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }

/* ── Top routes ──────────────────────────────────────────────────────── */
.tr-routes                    { display: flex; flex-direction: column; gap: 14px; }
.tr-route-row                 { display: flex; flex-direction: column; gap: 6px; }
.tr-route-head                { display: flex; justify-content: space-between; align-items: center; }
.tr-route-name                { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; }
.tr-route-name .from          { min-width: 60px; }
.tr-route-name .meta          { font-size: 10px; color: var(--subhead); font-family: 'JetBrains Mono', monospace; font-weight: 700; margin-left: 4px; }
.tr-route-arrow               { color: var(--brand-orange); font-weight: 900; font-size: 14px; }
.tr-route-vol                 { display: flex; align-items: center; gap: 12px; }
.tr-route-vol .vol            { font-family: 'Rift Soft', 'Nexa', sans-serif; font-size: 18px; }
.tr-route-vol .util           { font-size: 10px; color: var(--ok); font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.tr-route-bar                 { position: relative; height: 6px; background: var(--grey-light); border-radius: 999px; }
.tr-route-bar .vol-bar        { position: absolute; left: 0; top: 0; height: 6px; background: var(--brand-orange); border-radius: 999px; }
.tr-route-bar .util-bar       { position: absolute; left: 0; top: 0; height: 6px; background: var(--brand-orange-deep); border-radius: 999px; }

/* ── Duration distribution ───────────────────────────────────────────── */
.tr-dur-svg                   { width: 100%; height: 160px; }
.tr-dur-stats                 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-top: 12px; }
.tr-dur-stats > div           { padding: 10px 12px; background: var(--bg); border-radius: 8px; border: 1px solid var(--grey-semi); }
.tr-dur-stats .lbl            { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--subhead); font-weight: 800; }
.tr-dur-stats .val            { font-family: 'Rift Soft', 'Nexa', sans-serif; font-size: 18px; line-height: 1; margin-top: 4px; }
.tr-dur-stats .val small      { font-family: 'Nexa', sans-serif; font-size: 11px; color: var(--subhead); margin-left: 2px; }

/* ── Filter bar (status / hub / mode + search) ───────────────────────── */
.tr-filters                   { padding: 6px 8px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tr-seg                       { display: inline-flex; gap: 2px; background: var(--bg); border: 1px solid var(--grey-semi); border-radius: 999px; padding: 3px; }
.tr-seg button                { padding: 6px 12px; border: 0; background: transparent; border-radius: 999px; font-size: 12px; font-weight: 700; color: var(--subhead); cursor: pointer; }
.tr-seg button.active         { background: var(--ink); color: #fff; }
.tr-search.k-textbox          { min-width: 220px; flex: 1; }

/* ── Grid cells (real fields) ────────────────────────────────────────── */
.tr-trip-id                   { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--subhead); font-weight: 700; }
.tr-mode-line                 { margin-top: 4px; font-size: 11px; font-weight: 700; }
.tr-mode-line.delivery        { color: var(--brand-orange); }
.tr-mode-line.transit         { color: var(--info); }
.tr-mode-line.return          { color: var(--grey); }
.tr-route                     { display: flex; gap: 6px; align-items: center; font-weight: 800; }
.tr-route .arrow              { color: var(--brand-orange); font-weight: 900; }
.tr-sub                       { font-size: 11px; color: var(--subhead); }
.tr-sub.mono                  { font-family: 'JetBrains Mono', monospace; }
.tr-val                       { font-family: 'Rift Soft', 'Nexa', sans-serif; font-size: 15px; }
.tr-val small                 { font-family: 'Nexa', sans-serif; font-size: 11px; color: var(--subhead); margin-left: 2px; }
.tr-speed-bar                 { height: 3px; background: var(--grey-light); border-radius: 999px; margin-top: 4px; overflow: hidden; }
.tr-speed-bar > div           { height: 3px; border-radius: 999px; }

/* ── Side panel ──────────────────────────────────────────────────────── */
.tr-side                      { position: sticky; top: 8px; max-height: calc(100vh - 100px);
                                background: var(--surface); border: 1px solid var(--grey-semi);
                                border-radius: var(--r-lg); overflow: hidden;
                                display: flex; flex-direction: column; }
.tr-side-head                 { padding: 18px 20px 14px; border-bottom: 1px solid var(--grey-semi); }
.tr-side-head-row             { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.tr-side-pills                { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tr-side-close                { background: var(--bg); border: 1px solid var(--grey-semi); width: 30px; height: 30px;
                                border-radius: 999px; font-size: 16px; line-height: 1; cursor: pointer; color: var(--ink); }
.tr-side-close:hover          { background: var(--grey-light); }
.tr-side-title                { font-family: 'Nexa', sans-serif; font-weight: 900; font-size: 22px; margin-top: 10px; letter-spacing: -0.01em; }
.tr-side-when                 { font-size: 12px; color: var(--subhead); margin-top: 2px; font-family: 'JetBrains Mono', monospace; }
.tr-side-body                 { padding: 18px 20px; overflow-y: auto; flex: 1; }

.tr-mode-chip                 { padding: 3px 9px; border-radius: 999px;
                                font-size: 10px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: #fff; }
.tr-mode-chip.delivery        { background: var(--brand-orange); }
.tr-mode-chip.transit         { background: var(--info); }
.tr-mode-chip.return          { background: var(--grey); }
.tr-paying                    { font-size: 11px; color: var(--subhead); font-weight: 700; }

/* Mini route map */
.tr-mini-map                  { position: relative; height: 160px; background: #EAF1E8;
                                border-radius: 12px; border: 1px solid var(--grey-semi); overflow: hidden; }
.tr-mini-map svg              { position: absolute; inset: 0; width: 100%; height: 100%; }
.tr-mini-map-badge            { position: absolute; top: 10px; left: 12px;
                                background: rgba(255,255,255,0.95); padding: 4px 10px;
                                border-radius: 6px; font-size: 11px; font-weight: 800;
                                font-family: 'JetBrains Mono', monospace; letter-spacing: 0.06em; }

/* Origin → destination card */
.tr-route-card                { margin-top: 14px; padding: 14px 16px; background: var(--bg);
                                border-radius: 12px; border: 1px solid var(--grey-semi);
                                display: flex; gap: 12px; }
.tr-route-rail                { display: flex; flex-direction: column; align-items: center; padding-top: 4px; }
.tr-route-rail .dot           { width: 10px; height: 10px; border-radius: 999px;
                                border: 2px solid #fff; box-shadow: 0 0 0 1px var(--ink); }
.tr-route-rail .dot.start     { background: #14B86A; box-shadow: 0 0 0 1px #14B86A; }
.tr-route-rail .dot.end       { background: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.tr-route-rail .dot.end.live  { background: var(--brand-orange); box-shadow: 0 0 0 1px var(--brand-orange); }
.tr-route-rail .line          { width: 2px; flex: 1; min-height: 24px; background: var(--grey-semi); margin: 2px 0; }
.tr-route-text                { flex: 1; }
.tr-route-text .lbl           { font-size: 11px; color: var(--subhead);
                                font-family: 'JetBrains Mono', monospace; font-weight: 700; letter-spacing: 0.06em; }
.tr-route-text .val           { font-weight: 800; font-size: 14px; margin: 2px 0 14px; }
.tr-route-text .val:last-child{ margin-bottom: 0; }

/* Key stats grid in side panel */
.tr-kv-grid                   { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.tr-kv                        { padding: 10px 12px; background: var(--bg); border-radius: 10px; border: 1px solid var(--grey-semi); }
.tr-kv .l                     { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--subhead); font-weight: 800; }
.tr-kv .v                     { font-family: 'Rift Soft', 'Nexa', sans-serif; font-size: 22px; line-height: 1; margin-top: 4px; }
.tr-kv .v small               { font-family: 'Nexa', sans-serif; font-size: 11px; color: var(--subhead); margin-left: 2px; }

.tr-section-label             { font-family: 'JetBrains Mono', monospace; font-size: 10px;
                                letter-spacing: 0.12em; text-transform: uppercase; color: var(--subhead);
                                font-weight: 700; margin: 18px 0 8px; }

/* Speed profile card */
.tr-speed-profile             { background: var(--bg); padding: 14px; border-radius: 12px; border: 1px solid var(--grey-semi); }
.tr-speed-profile svg         { width: 100%; height: 80px; }
.tr-speed-profile .legend     { display: flex; justify-content: space-between; font-size: 10px; color: var(--subhead);
                                font-family: 'JetBrains Mono', monospace; font-weight: 700; margin-top: 6px; }
.tr-speed-profile .legend .avg{ color: var(--ink); }

/* Flag callout */
.tr-flag-callout              { margin-top: 14px; padding: 12px 14px;
                                background: rgba(217,59,59,0.08); border: 1px solid rgba(217,59,59,0.25);
                                border-radius: 12px; display: flex; gap: 10px; }
.tr-flag-callout .icon        { font-size: 16px; color: var(--danger); flex-shrink: 0; margin-top: 2px; }
.tr-flag-callout .title       { font-weight: 800; font-size: 13px; color: var(--danger); }
.tr-flag-callout .body        { font-size: 11px; color: var(--ink-2); margin-top: 4px; line-height: 1.4; }

/* Rider & vehicle row */
.tr-rv-row                    { display: flex; gap: 8px; }
.tr-rv-card                   { flex: 1; padding: 12px 14px; background: var(--bg);
                                border-radius: 12px; border: 1px solid var(--grey-semi); }
.tr-rv-card.clickable         { cursor: pointer; transition: border-color 0.15s; }
.tr-rv-card.clickable:hover   { border-color: var(--brand-orange); }
.tr-rv-card .l                { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--subhead); font-weight: 800; }
.tr-rv-card .v                { font-weight: 800; font-size: 13px; margin-top: 4px; }
.tr-rv-card .v.mono           { font-family: 'JetBrains Mono', monospace; }
.tr-rv-card .v .arrow         { color: var(--brand-orange); font-size: 11px; }
.tr-rv-card .sub              { font-size: 11px; color: var(--subhead); margin-top: 2px; }

.tr-action-row                { display: flex; gap: 8px; margin-top: 16px; }
.tr-action-row > .k-button    { flex: 1; }