box-box/frontend/src/styles/app.css

/* ── Design tokens ── */
:root {
  --bg:           #0d0d0d;
  --surface:      #141414;
  --surface-h:    #1a1a1a;
  --surface-2:    #1e1e1e;
  --border:       #232323;
  --border-2:     #333;

  --text:         #e0e0e0;
  --text-2:       #909090;
  --text-3:       #484848;

  --red:          #e10600;
  --green:        #39c73a;
  --yellow:       #ffd600;
  --purple:       #c278ff;
  --tyre-soft:    #ff3333;
  --tyre-medium:  #ffd600;
  --tyre-hard:    #d8d8d8;
  --tyre-inter:   #39b54a;
  --tyre-wet:     #0080ff;

  --f-ui:   system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', 'Cascadia Code', 'Consolas', monospace;

  --s1: 2px; --s2: 4px; --s3: 6px; --s4: 10px;
  --s5: 16px; --s6: 24px; --s7: 40px;
  --nav-h: 44px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body, #root { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-ui);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

/* ── Nav ── */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: var(--s5);
  padding: 0 var(--s6);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.app-nav::-webkit-scrollbar { display: none; }

.nav-logo {
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-logo em { color: var(--red); font-style: normal; }

.nav-links { display: flex; gap: 2px; flex-shrink: 0; }

.nav-links a {
  padding: var(--s2) var(--s4);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 2px;
  transition: color 0.1s, background 0.1s;
}
.nav-links a:hover { color: var(--text); background: var(--surface-h); }
.nav-links a.active { color: var(--text); background: var(--surface-2); }

.nav-utility {
  margin-left: auto;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-utility-link {
  padding: 3px 9px;
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: color 0.1s, border-color 0.1s, background 0.1s;
}
.nav-utility-link:hover {
  color: var(--text-2);
  border-color: var(--border-2);
  background: var(--surface-h);
}
.nav-utility-link.active {
  color: var(--text);
  border-color: var(--border-2);
  background: var(--surface-2);
}

/* ── Page ── */
.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: var(--s5) var(--s6);
}

/* ── Local data navigator ── */
.nav-panel {
  margin-bottom: var(--s5);
  padding-bottom: var(--s5);
  border-bottom: 1px solid var(--border);
}

.nav-panel-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s4);
  margin-bottom: var(--s5);
}

.nav-panel-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.year-list {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}

.year-btn {
  padding: 3px 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 2px;
  cursor: pointer;
}
.year-btn:hover { color: var(--text); border-color: var(--text-3); }
.year-btn.active {
  color: var(--text);
  border-color: var(--red);
  background: rgba(225, 6, 0, 0.08);
}

.nav-section { margin-bottom: var(--s5); }
.nav-section:last-child { margin-bottom: 0; }

.nav-section-meta {
  font-size: 12px;
  font-family: var(--f-mono);
  color: var(--text-3);
  padding: var(--s3) 0;
}

.nav-table td { white-space: normal; }

.nav-row-selected { background: var(--surface-h); }

.nav-sub {
  display: block;
  font-size: 10px;
  color: var(--text-3);
  margin-top: 2px;
}

.nav-action-btn {
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 2px;
  cursor: pointer;
}
.nav-action-btn:hover { color: var(--text); border-color: var(--text-3); }
.nav-action-btn.active {
  color: var(--text);
  border-color: var(--border-2);
  background: var(--surface-2);
}

.nav-action-primary {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
}
.nav-action-primary:hover {
  color: #fff;
  background: #c50500;
  border-color: #c50500;
}

.coverage-dots {
  display: inline-flex;
  gap: 3px;
  margin-left: var(--s3);
  vertical-align: middle;
}

.coverage-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-3);
  opacity: 0.35;
}
.coverage-dot.on {
  background: var(--green);
  opacity: 1;
}

/* ── Session input bar ── */
.session-bar {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s5);
  flex-wrap: wrap;
}

.session-bar label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.session-bar input {
  width: 110px;
  min-width: 80px;
  flex: 0 1 auto;
  padding: 4px var(--s3);
  background: var(--surface);
  border: 1px solid var(--border-2);
  color: var(--text);
  font-family: var(--f-mono);
  font-size: 13px;
  border-radius: 2px;
  outline: none;
}
.session-bar input:focus { border-color: var(--red); }

.session-bar button {
  padding: 4px var(--s5);
  background: var(--red);
  color: #fff;
  border: none;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 2px;
  cursor: pointer;
}
.session-bar button:hover { background: #c50500; }

/* ── Race Hub header ── */
.rh-header {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--s4);
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s4);
}

.rh-title-group { flex: 1; min-width: 180px; }

.rh-meeting { font-size: 20px; font-weight: 700; line-height: 1.2; }

.rh-session {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 3px;
}

.rh-meta {
  display: flex;
  align-items: center;
  gap: var(--s3);
  flex-wrap: wrap;
  margin-top: var(--s3);
}

.rh-meta-item {
  font-size: 11px;
  font-family: var(--f-mono);
  color: var(--text-3);
}

/* badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: 2px;
}
.badge-local   { background: rgba(57,199,58,.12); color: var(--green); border: 1px solid rgba(57,199,58,.25); }
.badge-partial { background: rgba(255,214,0,.12); color: var(--yellow); border: 1px solid rgba(255,214,0,.25); }
.badge-none    { background: rgba(80,80,80,.12); color: var(--text-3); border: 1px solid var(--border); }

/* ── Dataset strip ── */
.dataset-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s6);
}

.ds-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-family: var(--f-mono);
  color: var(--text-3);
}

.ds-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ds-dot-local   { background: var(--green); }
.ds-dot-missing { background: var(--text-3); opacity: 0.5; }

/* ── Section header ── */
.sec-header {
  display: flex;
  align-items: baseline;
  gap: var(--s4);
  margin-bottom: var(--s3);
}

.sec-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.sec-meta {
  font-size: 10px;
  font-family: var(--f-mono);
  color: var(--text-3);
}

/* ── Data sections ── */
.data-section { margin-bottom: var(--s7); }

.scroll-x { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── Tables ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.data-table th {
  padding: var(--s2) var(--s3);
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table th.r { text-align: right; }
.data-table th.c { text-align: center; }

.data-table td {
  padding: var(--s2) var(--s3);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--surface-h); }

.data-table td.r { text-align: right; font-family: var(--f-mono); }
.data-table td.c { text-align: center; }
.data-table td.mono { font-family: var(--f-mono); }

/* ── Position badges ── */
.pos-p1 { color: #ffd700; font-weight: 700; font-family: var(--f-mono); }
.pos-p2 { color: #c0c0c0; font-weight: 700; font-family: var(--f-mono); }
.pos-p3 { color: #cd7f32; font-weight: 700; font-family: var(--f-mono); }
.pos-n  { color: var(--text-2); font-family: var(--f-mono); }

.pos-gain { color: var(--green); font-size: 11px; }
.pos-loss { color: var(--red);   font-size: 11px; }
.pos-same { color: var(--text-3); font-size: 11px; }

/* ── Driver cell ── */
.drv-cell {
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.drv-bar {
  width: 3px;
  height: 18px;
  flex-shrink: 0;
  border-radius: 1px;
}

.drv-code {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  min-width: 30px;
}

.drv-num {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--text-3);
  min-width: 18px;
}

/* ── Status labels ── */
.status-dnf { color: var(--red);    font-size: 10px; font-weight: 700; font-family: var(--f-mono); }
.status-dns { color: var(--text-3); font-size: 10px; font-weight: 700; font-family: var(--f-mono); }
.status-dsq { color: var(--yellow); font-size: 10px; font-weight: 700; font-family: var(--f-mono); }

/* ── Empty / loading states ── */
.empty-state {
  padding: var(--s7) 0;
  text-align: center;
  color: var(--text-3);
}
.empty-state-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: var(--s3);
}
.empty-state-desc { font-size: 12px; line-height: 1.7; }
.empty-state-desc code {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-3);
}

.loading-state {
  padding: var(--s7) 0;
  text-align: center;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-3);
}

.error-box {
  padding: var(--s4) var(--s5);
  background: rgba(225,6,0,.07);
  border: 1px solid rgba(225,6,0,.2);
  border-radius: 2px;
  color: #ff6b6b;
  font-size: 12px;
  margin-bottom: var(--s5);
}

/* ── Live timing ── */
.live-page { max-width: 1120px; }

.live-banner {
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s5);
}

.live-banner-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s5);
}

.live-banner-main {
  display: flex;
  align-items: center;
  gap: var(--s4);
  min-width: 0;
}

.live-banner h1 {
  font-size: 18px;
  line-height: 1.2;
}

.live-banner p {
  color: var(--text-2);
  font-size: 12px;
}

.live-banner-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--s3);
  flex-wrap: wrap;
}

.live-weather-strip {
  display: flex;
  gap: var(--s4);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--s3);
  padding-top: var(--s3);
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--f-mono);
}

.badge-wet {
  background: rgba(0,128,255,.14);
  color: #66aaff;
  border: 1px solid rgba(0,128,255,.26);
}

/* ── Live columns layout ── */
.live-columns {
  display: flex;
  flex-direction: column;
  gap: var(--s5);
}

@media (min-width: 900px) {
  .live-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: var(--s5);
    align-items: start;
  }
}

/* ── Live status strip ── */
.live-status-strip {
  padding: var(--s2) var(--s5);
  font-size: 11px;
  font-family: var(--f-mono);
  margin-bottom: var(--s4);
  border-radius: 2px;
}

.live-status-warn {
  background: rgba(255,214,0,.06);
  border: 1px solid rgba(255,214,0,.2);
  color: var(--yellow);
}

/* ── Live empty state ── */
.live-empty-status {
  display: flex;
  justify-content: center;
  margin-bottom: var(--s4);
}

.mono { font-family: var(--f-mono); }

.live-conn,
.live-state,
.track-status,
.tyre-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 2px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1;
  padding: 4px 7px;
  text-transform: uppercase;
  white-space: nowrap;
}

.live-conn-connected,
.live-state-on,
.track-green { background: rgba(57,199,58,.12); color: var(--green); border: 1px solid rgba(57,199,58,.25); }
.live-conn-connecting { background: rgba(255,214,0,.12); color: var(--yellow); border: 1px solid rgba(255,214,0,.25); }
.live-conn-disconnected,
.live-conn-error,
.live-state { background: rgba(225,6,0,.10); color: #ff6b6b; border: 1px solid rgba(225,6,0,.24); }
.track-yellow,
.track-sc { background: rgba(255,214,0,.12); color: var(--yellow); border: 1px solid rgba(255,214,0,.25); }
.track-red { background: rgba(225,6,0,.12); color: #ff6b6b; border: 1px solid rgba(225,6,0,.25); }
.track-vsc { background: rgba(194,120,255,.12); color: var(--purple); border: 1px solid rgba(194,120,255,.25); }

.live-tower { font-variant-numeric: tabular-nums; }
.live-tower .in-pit td { background: rgba(0, 80, 160, 0.14); }
.live-tower .pit-out td { background: rgba(57, 199, 58, 0.10); }
.live-tower .retired td { opacity: 0.62; }
.pos-delta { font-family: var(--f-mono); color: var(--text-3); }
.pos-delta.pos-gain { color: var(--green); }
.pos-delta.pos-loss { color: var(--red); }
.lap-pb { color: var(--green); }
.lap-ob { color: var(--purple); }
.badge-pit     { background: rgba(0,128,255,.14); color: #66aaff;        border: 1px solid rgba(0,128,255,.26); }
.badge-out     { background: rgba(225,6,0,.12);   color: #ff6b6b;        border: 1px solid rgba(225,6,0,.24); }
.badge-flying  { background: rgba(194,120,255,.14); color: var(--purple); border: 1px solid rgba(194,120,255,.26); }
.badge-knocked { background: rgba(225,6,0,.12);   color: #ff6b6b;        border: 1px solid rgba(225,6,0,.24); }
.badge-cutoff  { background: rgba(255,214,0,.12); color: var(--yellow);  border: 1px solid rgba(255,214,0,.25); }

.tyre-soft { background: var(--tyre-soft); color: #fff; }
.tyre-medium { background: var(--tyre-medium); color: #111; }
.tyre-hard { background: var(--tyre-hard); color: #111; }
.tyre-inter { background: var(--tyre-inter); color: #fff; }
.tyre-wet { background: var(--tyre-wet); color: #fff; }
.tyre-unknown { background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border-2); }

.live-rc { margin-bottom: var(--s7); }

.live-rc-list {
  border-top: 1px solid var(--border);
}

.live-rc-scroll {
  max-height: 320px;
  overflow-y: auto;
}

.live-rc-row {
  display: flex;
  align-items: baseline;
  gap: var(--s3);
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  flex-wrap: wrap;
}

.rc-time,
.rc-lap {
  color: var(--text-3);
  flex-shrink: 0;
  font-family: var(--f-mono);
  font-size: 11px;
}

.rc-message { flex: 1; min-width: 0; }

.rc-flag {
  flex-shrink: 0;
  padding: 1px 5px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 2px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.rc-flag-green    { background: rgba(57,199,58,.15);    color: var(--green);  border-color: rgba(57,199,58,.3); }
.rc-flag-yellow   { background: rgba(255,214,0,.15);    color: var(--yellow); border-color: rgba(255,214,0,.3); }
.rc-flag-red      { background: rgba(225,6,0,.15);      color: #ff6b6b;       border-color: rgba(225,6,0,.3); }
.rc-flag-sc       { background: rgba(255,214,0,.15);    color: var(--yellow); border-color: rgba(255,214,0,.3); }
.rc-flag-vsc      { background: rgba(194,120,255,.15);  color: var(--purple); border-color: rgba(194,120,255,.3); }
.rc-flag-chequered { background: rgba(200,200,200,.10); color: var(--text-2); border-color: var(--border-2); }

.rc-category {
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
  font-family: var(--f-mono);
}

.missing-notice {
  padding: var(--s4) var(--s5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-3);
  font-size: 12px;
  color: var(--text-2);
  margin-bottom: var(--s4);
}
.missing-notice code {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-3);
}

/* ── Data Library ── */
.dl-page {
  max-width: none;
  padding: 0;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
}

.dl-page-header {
  padding: var(--s5) var(--s6);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dl-page-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.dl-page-title {
  font-size: 16px;
  font-weight: 700;
}

.dl-page-sub {
  font-size: 11px;
  color: var(--text-3);
}

.dl-page-banner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s5);
  flex-wrap: wrap;
  padding: var(--s4) var(--s6);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.dl-banner-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.dl-banner-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s5);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.dl-banner-stats em {
  font-style: normal;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-2);
  margin-right: 4px;
}
.dl-banner-stats em.dl-stat-full { color: var(--green); }
.dl-banner-stats em.dl-stat-partial { color: var(--yellow); }

.dl-footer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
}
.dl-footer-back { color: var(--text-3); }
.dl-footer-back:hover { color: var(--text); }

.dl-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  flex: 1;
  min-height: 0;
}

.dl-nav {
  border-right: 1px solid var(--border);
  padding: var(--s5);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--s5);
}

.season-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.season-row {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: 7px var(--s3);
  border-radius: 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: var(--f-mono);
}
.season-row:hover { background: var(--surface-h); color: var(--text); }
.season-row.active { background: var(--surface-2); color: var(--text); }

.dl-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border: 1px solid var(--border);
}

.dl-stat {
  padding: var(--s3);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dl-stat-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
}

.dl-stat-val {
  font-family: var(--f-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-2);
}
.dl-stat-full { color: var(--green); }
.dl-stat-partial { color: var(--yellow); }

.dl-content {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.dl-content-header {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s3) var(--s5);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.dl-content-title {
  font-size: 13px;
  font-weight: 700;
}

.dl-content-meta {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--f-mono);
}

.dl-content-body {
  display: grid;
  grid-template-columns: 1fr 340px;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

.dl-round-scroll {
  overflow-y: auto;
  border-right: 1px solid var(--border);
}

.rounds-table tbody tr {
  cursor: pointer;
}
.dl-row-selected { background: var(--surface-h); }

.session-icons {
  display: flex;
  gap: 3px;
  align-items: center;
  flex-wrap: wrap;
}

.session-icon {
  min-width: 14px;
  height: 14px;
  padding: 0 2px;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: 700;
  font-family: var(--f-mono);
}
.session-icon.si-full { background: rgba(57,199,58,0.2); color: var(--green); }
.session-icon.si-partial { background: rgba(255,214,0,0.2); color: var(--yellow); }
.session-icon.si-missing { background: rgba(50,50,50,0.5); color: var(--text-3); }

.dl-detail-wrap {
  overflow-y: auto;
}

.dl-detail {
  padding: var(--s4);
  display: flex;
  flex-direction: column;
  gap: var(--s4);
}

.detail-header {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
}

.detail-header-row {
  display: flex;
  align-items: center;
  gap: var(--s3);
  flex-wrap: wrap;
}

.detail-title {
  font-size: 14px;
  font-weight: 700;
}

.detail-meta {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--f-mono);
}

.session-detail-row {
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
}
.session-detail-row:last-of-type { border-bottom: none; }

.session-detail-head {
  display: flex;
  align-items: center;
  gap: var(--s3);
  margin-bottom: var(--s3);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-2);
  flex-wrap: wrap;
}

.session-detail-key {
  font-weight: 400;
  color: var(--text-3);
}

.session-detail-coverage {
  font-weight: 400;
  color: var(--text-2);
  margin-left: auto;
}

.ds-detail-table { font-size: 11px; }
.ds-detail-table th { font-size: 9px; }

.session-cli { margin-top: var(--s3); }

.dl-cli-section { margin-top: var(--s3); }

.cli-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: var(--s4);
}

.cli-comment {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--text-3);
  margin-bottom: var(--s2);
}

.cli-cmd-row {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.cli-cmd {
  flex: 1;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text);
  word-break: break-all;
}

.cli-copy-btn {
  flex-shrink: 0;
  padding: 2px 8px;
  background: none;
  border: 1px solid var(--border-2);
  border-radius: 2px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}
.cli-copy-btn:hover {
  border-color: var(--green);
  color: var(--green);
}

.cli-spacer { height: var(--s4); }

.dl-footer-link {
  padding: var(--s4) var(--s6);
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-3);
}
.dl-footer-link a:hover { color: var(--text); }

.dl-page .empty-state,
.dl-page .missing-notice,
.dl-page .loading-state,
.dl-page .error-box {
  margin: var(--s5) var(--s6);
}

.dl-page .dl-cli-section {
  margin: 0 var(--s6) var(--s6);
}

/* ── Tab bar ── */
.tab-bar {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s5);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.tab-bar::-webkit-scrollbar { display: none; }

.tab-btn {
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.1s;
  margin-bottom: -1px;
  flex-shrink: 0;
}
.tab-btn:hover { color: var(--text-2); }
.tab-btn.active { color: var(--text); border-bottom-color: var(--red); }

/* ── Dataset status view ── */
.ds-legend {
  display: flex;
  align-items: center;
  gap: var(--s5);
  margin-bottom: var(--s5);
  font-size: 12px;
  color: var(--text-2);
}
.ds-legend code {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-3);
}

/* ── Strategy / position views ── */
.analysis-notice {
  padding: var(--s4) var(--s5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-2);
  font-size: 12px;
  color: var(--text-2);
  margin-bottom: var(--s5);
  max-width: 560px;
}
.analysis-notice strong { color: var(--text); }
.analysis-notice code { font-family: var(--f-mono); font-size: 11px; color: var(--text-3); }

/* ── Command Center ── */
.cc-page {
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--s5) var(--s6);
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
  gap: var(--s5);
  --gp-accent: var(--red);
}

.cc-topbar {
  display: flex;
  align-items: center;
  gap: var(--s5);
  flex-wrap: wrap;
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
}

.cc-topbar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.cc-topbar-meta {
  font-size: 11px;
  color: var(--text-2);
}

.cc-live-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  margin-left: auto;
  font-size: 11px;
  font-family: var(--f-mono);
  color: var(--text-2);
  white-space: nowrap;
}

.cc-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}
.cc-live-dot.live {
  background: var(--red);
  box-shadow: 0 0 6px rgba(225, 6, 0, 0.6);
}

.badge-live {
  background: rgba(225, 6, 0, 0.15);
  color: var(--red);
  border: 1px solid rgba(225, 6, 0, 0.35);
}

/* GP identity band */
.cc-weekend-band {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  min-height: 124px;
}

.cc-band-accent {
  width: 6px;
  background: var(--gp-accent);
  flex-shrink: 0;
}

.cc-band-body {
  flex: 1;
  padding: var(--s5);
  min-width: 0;
}

.cc-band-row {
  display: flex;
  align-items: stretch;
  gap: var(--s6);
  min-width: 0;
}

.cc-band-decal {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--text);
  opacity: 0.9;
  align-self: center;
  flex-shrink: 0;
}

.cc-band-titles {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cc-band-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.cc-kind {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.cc-kind-live { color: var(--red); }
.cc-kind-current { color: var(--text); }
.cc-kind-next { color: var(--text-2); }
.cc-kind-recent { color: var(--text-3); }

.cc-band-name {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.15;
  margin-top: 2px;
}

.cc-band-sub {
  font-size: 11px;
  color: var(--text-3);
}

.cc-band-dates {
  color: var(--text-2);
}

.cc-countdown-block {
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  padding-left: var(--s6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 4px;
  text-align: right;
  min-width: 200px;
}

.cc-cd-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.cc-cd-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.cc-cd-live { color: var(--red); }
.cc-cd-current { color: var(--text); }
.cc-cd-done { color: var(--text-2); }

.cc-cd-sub {
  font-size: 11px;
  color: var(--text-3);
}

/* Primary actions */
.cc-actions-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s3);
}

.cc-pri-action {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--s4) var(--s5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  border-left: 3px solid var(--gp-accent);
  transition: background 0.1s, border-color 0.1s;
  min-width: 0;
}
.cc-pri-action:hover {
  background: var(--surface-h);
  border-color: var(--border-2);
  border-left-color: var(--gp-accent);
}

.cc-pri-action.is-live {
  border-left-color: var(--red);
  background: rgba(225, 6, 0, 0.05);
}

.cc-pri-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.cc-pri-meta {
  font-size: 11px;
  color: var(--text-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Schedule strip */
.cc-schedule { display: flex; flex-direction: column; gap: var(--s3); }

.cc-session-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--s3);
}

.cc-session-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  min-width: 0;
  transition: background 0.1s, border-color 0.1s;
}
.cc-session-card:hover {
  background: var(--surface-h);
  border-color: var(--border-2);
}
.cc-session-card.is-current {
  border-color: rgba(225, 6, 0, 0.4);
  background: rgba(225, 6, 0, 0.06);
}
.cc-session-card.is-next {
  border-color: rgba(255, 214, 0, 0.35);
  background: rgba(255, 214, 0, 0.04);
}
.cc-status-done { opacity: 0.78; }

.cc-session-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
}

.cc-session-abbrev {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1px 6px;
  min-width: 28px;
  text-align: center;
}

.cc-session-status {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
}
.cc-status-pill-live { color: var(--red); }
.cc-status-pill-upcoming { color: var(--yellow); }
.cc-status-pill-done { color: var(--text-3); }

.cc-session-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cc-session-time {
  font-size: 10px;
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cc-session-cov {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--text-3);
  margin-top: 2px;
}

.cc-cov-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}
.cc-cov-local { background: var(--green); }
.cc-cov-partial { background: var(--yellow); }
.cc-cov-none { background: var(--text-3); opacity: 0.5; }

/* Recent weekends strip */
.cc-recent { display: flex; flex-direction: column; gap: var(--s3); }

.cc-recent-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--s3);
}

.cc-recent-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: background 0.1s, border-color 0.1s;
  min-width: 0;
}
.cc-recent-card:hover {
  background: var(--surface-h);
  border-color: var(--border-2);
}

.cc-recent-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
}

.cc-recent-decal {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

.cc-recent-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cc-recent-meta {
  font-size: 10px;
  color: var(--text-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cc-side-empty {
  font-size: 12px;
  color: var(--text-3);
  padding: var(--s4) 0;
}

.cc-action {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--s4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: background 0.1s, border-color 0.1s;
}
.cc-action:hover { background: var(--surface-h); border-color: var(--border-2); }
.cc-action-label { font-size: 13px; font-weight: 600; color: var(--text); }
.cc-action-meta { font-size: 11px; font-family: var(--f-mono); color: var(--text-3); }
.cc-action-live { border-left: 3px solid var(--red); }

/* Empty command center */
.cc-empty {
  max-width: 720px;
  gap: var(--s5);
}

.cc-empty-band {
  padding: var(--s6) var(--s5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}

.cc-empty-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.cc-empty-title {
  font-size: 22px;
  font-weight: 700;
}

.cc-empty-sub {
  font-size: 13px;
  color: var(--text-2);
  max-width: 56ch;
}

.cc-empty-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s3);
}

.mono { font-family: var(--f-mono); }

/* ── Race Hub Weekend Workspace ── */
.rh-page {
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--s5) var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s5);
  --gp-accent: var(--red);
}

.rh-topbar {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
}

.rh-topbar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.rh-topbar-spacer { flex: 1; }

.rh-switcher-toggle {
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--f-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  transition: color 0.1s, border-color 0.1s, background 0.1s;
}
.rh-switcher-toggle:hover {
  color: var(--text);
  border-color: var(--border-2);
  background: var(--surface-h);
}
.rh-switcher-toggle.active {
  color: var(--text);
  border-color: var(--gp-accent);
  background: var(--surface-h);
}

/* GP identity band (compact) */
.rh-identity {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  min-height: 96px;
}

.rh-identity-accent {
  width: 5px;
  background: var(--gp-accent);
  flex-shrink: 0;
}

.rh-identity-body {
  flex: 1;
  padding: var(--s4) var(--s5);
  display: flex;
  align-items: center;
  gap: var(--s5);
  min-width: 0;
}

.rh-identity-decal {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--text);
  opacity: 0.9;
  flex-shrink: 0;
}

.rh-identity-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.rh-identity-name {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.15;
}

.rh-identity-sub {
  font-size: 11px;
  color: var(--text-3);
}

.rh-identity-dates { color: var(--text-2); }

/* Session rail */
.rh-session-rail {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  gap: var(--s3);
  padding-bottom: var(--s2);
}
.rh-session-rail::-webkit-scrollbar { height: 4px; }
.rh-session-rail::-webkit-scrollbar-thumb { background: var(--border-2); }

.rh-session-chip {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto auto;
  gap: 2px var(--s3);
  flex: 0 0 auto;
  min-width: 168px;
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: background 0.1s, border-color 0.1s;
}
.rh-session-chip:hover {
  background: var(--surface-h);
  border-color: var(--border-2);
}
.rh-session-chip.active {
  background: rgba(225, 6, 0, 0.05);
  border-color: var(--gp-accent);
  box-shadow: inset 3px 0 0 var(--gp-accent);
}

.rh-session-chip .rh-session-abbrev {
  grid-row: 1 / span 3;
  align-self: center;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 4px 7px;
  min-width: 36px;
  text-align: center;
}
.rh-session-chip.active .rh-session-abbrev {
  color: var(--gp-accent);
  border-color: var(--gp-accent);
}

.rh-session-chip .rh-session-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rh-session-chip .rh-session-time {
  font-size: 10px;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rh-session-chip .rh-session-cov {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: var(--text-3);
}

/* Active session sub-bar */
.rh-active-bar {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--s4);
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--border);
}
.rh-active-bar .rh-active-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.rh-active-bar .rh-active-meta,
.rh-active-bar .rh-active-cov {
  font-size: 11px;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.rh-active-bar .rh-active-key {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.05em;
}

/* Race Story sub-controls */
.rh-story-controls {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 2px;
  margin-bottom: var(--s4);
  overflow: hidden;
}
.rh-story-btn {
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--surface);
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: color 0.1s, background 0.1s;
}
.rh-story-btn:last-child { border-right: none; }
.rh-story-btn:hover { color: var(--text-2); }
.rh-story-btn.active {
  color: var(--text);
  background: var(--surface-h);
  box-shadow: inset 0 -2px 0 var(--gp-accent);
}

/* Overview tab */
.rh-overview { display: flex; flex-direction: column; gap: var(--s5); }

.rh-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--s3);
}

.rh-stat-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--s4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gp-accent);
  border-radius: 4px;
  min-width: 0;
}
.rh-stat-card.rh-stat-empty { border-left-color: var(--border-2); }

.rh-stat-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.rh-stat-primary {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--f-mono);
  color: var(--text);
  line-height: 1.1;
}

.rh-stat-secondary {
  font-size: 12px;
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rh-stat-tertiary {
  font-size: 11px;
  color: var(--text-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rh-stat-highlight {
  margin-top: 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.rh-podium-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 4px;
}
.rh-podium-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: var(--s3);
  align-items: baseline;
  font-size: 12px;
}
.rh-podium-pos { color: var(--text-3); }
.rh-podium-p1 .rh-podium-pos { color: #ffd700; font-weight: 700; }
.rh-podium-p2 .rh-podium-pos { color: #c0c0c0; font-weight: 700; }
.rh-podium-p3 .rh-podium-pos { color: #cd7f32; font-weight: 700; }
.rh-podium-driver { font-weight: 700; font-family: var(--f-mono); }
.rh-podium-gap { color: var(--text-3); font-size: 11px; }

.rh-overview-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s4);
}

.rh-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--s4);
  min-width: 0;
}

.rh-empty-line { font-size: 11px; color: var(--text-3); }

.rh-condition-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}
.rh-condition-chip {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 4px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
  min-width: 64px;
}
.rh-condition-chip.rh-condition-wet { border-color: var(--tyre-wet); }
.rh-condition-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.rh-condition-value {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--f-mono);
  color: var(--text);
}

.rh-rc-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.rh-rc-row {
  display: grid;
  grid-template-columns: 50px 60px 1fr;
  gap: var(--s3);
  align-items: baseline;
  font-size: 11px;
}
.rh-rc-time { color: var(--text-3); }
.rh-rc-flag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.rh-rc-flag-yellow { color: var(--yellow); }
.rh-rc-flag-red { color: var(--red); }
.rh-rc-flag-green { color: var(--green); }
.rh-rc-flag-blue { color: #3a6cf5; }
.rh-rc-msg { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; }

.rh-coverage-meter {
  height: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: var(--s3);
}
.rh-coverage-fill {
  height: 100%;
  background: var(--gp-accent);
  transition: width 0.2s ease-out;
}

.rh-inline-link {
  color: var(--text-2);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.rh-inline-link:hover { color: var(--text); }

/* Weekend switcher overlay panel */
.rh-switcher {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--s4);
}
.rh-switcher-head {
  display: flex;
  align-items: center;
  gap: var(--s4);
  flex-wrap: wrap;
  margin-bottom: var(--s4);
}
.rh-switcher-years {
  display: flex;
  gap: var(--s2);
  margin-right: auto;
}
.rh-switcher-year {
  padding: 2px 8px;
  font-size: 11px;
  font-family: var(--f-mono);
  font-weight: 700;
  color: var(--text-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
}
.rh-switcher-year:hover { color: var(--text-2); }
.rh-switcher-year.active {
  color: var(--text);
  border-color: var(--gp-accent);
  background: var(--surface-h);
}
.rh-switcher-close {
  padding: 3px 10px;
  font-size: 10px;
  font-family: var(--f-mono);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
}
.rh-switcher-close:hover { color: var(--text); border-color: var(--border-2); }
.rh-switcher-empty {
  font-size: 11px;
  color: var(--text-3);
  padding: var(--s3) 0;
}
.rh-switcher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--s3);
}
.rh-switcher-mtg {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.rh-switcher-mtg.current { border-color: var(--gp-accent); }
.rh-switcher-mtg-head {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s3) var(--s4);
  width: 100%;
  background: transparent;
  border: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.rh-switcher-mtg-head:hover { background: var(--surface-h); }
.rh-switcher-decal {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-2);
  min-width: 28px;
}
.rh-switcher-mtg-name {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rh-switcher-mtg-meta {
  font-size: 10px;
  color: var(--text-3);
}
.rh-switcher-sessions {
  display: flex;
  flex-direction: column;
  padding: 0 var(--s2) var(--s2);
}
.rh-switcher-session {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: var(--s3);
  align-items: center;
  padding: 4px 8px;
  background: transparent;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  color: inherit;
  text-align: left;
}
.rh-switcher-session:hover { background: var(--surface-h); }
.rh-switcher-session.active {
  background: rgba(225, 6, 0, 0.05);
  box-shadow: inset 3px 0 0 var(--gp-accent);
}
.rh-switcher-sess-abbrev {
  font-size: 10px;
  font-weight: 800;
  text-align: center;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1px 4px;
}
.rh-switcher-sess-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rh-switcher-sess-cov {
  font-size: 10px;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Race Hub empty state */
.rh-empty { max-width: 720px; gap: var(--s5); }
.rh-empty-band {
  padding: var(--s6) var(--s5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gp-accent);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}
.rh-empty-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.rh-empty-title { font-size: 22px; font-weight: 700; }
.rh-empty-sub { font-size: 13px; color: var(--text-2); max-width: 56ch; }
.rh-empty-actions { display: flex; flex-wrap: wrap; gap: var(--s3); }
.rh-empty-action {
  padding: var(--s3) var(--s4);
  font-size: 12px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
}
.rh-empty-action:hover { background: var(--surface-h); border-color: var(--border-2); }

@media (max-width: 900px) {
  .rh-overview-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .rh-page { padding: var(--s4); gap: var(--s4); }
  .rh-identity-body { padding: var(--s3) var(--s4); gap: var(--s3); }
  .rh-identity-decal { font-size: 28px; }
  .rh-identity-name { font-size: 17px; }
  .rh-session-chip { min-width: 152px; }
  .rh-stat-primary { font-size: 18px; }
  .rh-active-bar .rh-active-key { margin-left: 0; }
  .rh-switcher-grid { grid-template-columns: 1fr; }
}

/* Tablet */
@media (max-width: 900px) {
  .cc-band-row {
    flex-direction: column;
    gap: var(--s4);
  }
  .cc-band-decal { font-size: 44px; align-self: flex-start; }
  .cc-countdown-block {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: var(--s4);
    align-items: flex-start;
    text-align: left;
    width: 100%;
  }
  .cc-actions-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .page { padding: var(--s3); }
  .app-nav { padding: 0 var(--s4); gap: var(--s3); }
  .nav-logo { font-size: 14px; }
  .nav-links a { padding: var(--s2) var(--s3); font-size: 11px; }
  .rh-meeting { font-size: 17px; }

  .session-bar input { flex: 1; max-width: 140px; }

  .live-banner-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s3);
  }
  .live-banner-meta {
    justify-content: flex-start;
    width: 100%;
  }
  .live-banner h1 { font-size: 16px; }
  .live-weather-strip { gap: var(--s3); }
  .live-rc-scroll { max-height: 220px; }

  .dataset-strip {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: var(--s3);
    padding-bottom: var(--s2);
  }
  .dataset-strip::-webkit-scrollbar { display: none; }

  /* On narrow screens, hide lower-priority table columns */
  .hide-mobile { display: none; }
  .data-table { min-width: 100% !important; }
  .data-table th,
  .data-table td { padding: var(--s2); }
  .drv-code { min-width: 24px; }
  .drv-num { min-width: 14px; }

  .dl-layout { grid-template-columns: 1fr; }
  .dl-nav { border-right: none; border-bottom: 1px solid var(--border); }
  .season-list { flex-direction: row; flex-wrap: wrap; gap: var(--s2); }
  .dl-content-body { grid-template-columns: 1fr; }
  .dl-round-scroll { border-right: none; max-height: 40vh; }
  .dl-detail-wrap { border-top: 1px solid var(--border); }
  .dl-content-header { padding: var(--s3) var(--s4); }
  .dl-content-meta { font-size: 11px; }

  .cc-page { padding: var(--s4); gap: var(--s4); }
  .cc-topbar { gap: var(--s3); }
  .cc-live-pill { margin-left: 0; }
  .cc-band-body { padding: var(--s4); }
  .cc-band-name { font-size: 18px; }
  .cc-band-decal { font-size: 36px; }
  .cc-cd-value { font-size: 20px; }
  .cc-countdown-block { min-width: 0; }
  .cc-actions-row { grid-template-columns: 1fr; }
  .cc-empty-actions { grid-template-columns: 1fr; }
  .cc-empty-title { font-size: 19px; }
}

/* ── Paddock Briefing ── */
.cc-briefing {
  margin-top: var(--s7);
}

.briefing-state {
  margin-top: var(--s7);
}

.briefing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s4);
}

.briefing-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--s4);
  border-radius: 2px;
  transition: border-color 0.1s, background 0.1s;
}

.briefing-card:hover {
  background: var(--surface-h);
  border-color: var(--border-2);
}

.briefing-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 10px;
  color: var(--text-3);
  margin-bottom: var(--s3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.briefing-source {
  color: var(--text-2);
  font-weight: 700;
}

.briefing-title {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: var(--s3);
  color: var(--text);
}

.briefing-summary {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.5;
  margin-bottom: var(--s4);
  flex-grow: 1;
}

.briefing-cat {
  font-size: 9px;
  color: var(--text-3);
  align-self: flex-start;
  padding: 1px 4px;
  border: 1px solid var(--border);
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Race Story Canvas ── */
.race-story-canvas {
  display: flex;
  flex-direction: column;
  gap: var(--s6);
}

.rs-chart-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--s2);
  padding: var(--s4) 0;
  overflow-x: auto;
}

.rs-field-list {
  display: flex;
  flex-direction: column;
  gap: var(--s1);
}

.rs-driver-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  padding: var(--s3) var(--s4);
  border: 1px solid var(--border);
  border-radius: var(--s1);
  transition: background 0.15s, border-color 0.15s;
}

.rs-driver-row:hover {
  background: var(--surface-h);
  border-color: var(--border-2);
}

.rs-driver-left {
  display: flex;
  align-items: center;
  gap: var(--s5);
  flex: 1;
}

.rs-pos-col {
  width: 24px;
  text-align: right;
  font-family: var(--f-mono);
  font-weight: 600;
  color: var(--text-2);
}

.rs-pos-p1 { color: var(--yellow); }
.rs-pos-p2 { color: var(--text); }
.rs-pos-p3 { color: var(--text); }

.rs-driver-cell {
  display: flex;
  align-items: center;
  gap: var(--s4);
  flex: 1;
  min-width: 0;
}

.rs-driver-color {
  width: 4px;
  height: 20px;
  border-radius: 2px;
  flex-shrink: 0;
}

.rs-driver-identity {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rs-driver-name {
  font-family: var(--f-mono);
  font-weight: 600;
  color: var(--text);
  font-size: 13px;
}

.rs-driver-team {
  font-size: 11px;
  color: var(--text-2);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.rs-driver-right {
  display: flex;
  align-items: center;
  gap: var(--s6);
  text-align: right;
}

.rs-metric {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.2;
}

.rs-metric-label {
  font-family: var(--f-ui);
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 640px) {
  .rs-driver-right {
    gap: var(--s4);
  }
  .rs-driver-team {
    display: none;
  }
}