:root {
  color-scheme: dark;
  --bg: #090d12;
  --panel: rgba(17, 23, 31, 0.88);
  --panel-strong: #111821;
  --line: #25303c;
  --line-soft: rgba(130, 151, 174, 0.14);
  --text: #edf3f8;
  --muted: #8895a5;
  --muted-2: #627080;
  --green: #55d881;
  --green-soft: rgba(85, 216, 129, 0.12);
  --blue: #5aa9ff;
  --blue-soft: rgba(90, 169, 255, 0.12);
  --red: #ff6e78;
  --red-soft: rgba(255, 110, 120, 0.12);
  --amber: #f3bd65;
  --violet: #aa89ff;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--bg); }

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--sans);
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
    radial-gradient(circle at 50% -10%, #152332 0, var(--bg) 43%);
  background-size: 48px 48px, 48px 48px, auto;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, rgba(9,13,18,.05), rgba(9,13,18,.88) 78%);
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .09;
  pointer-events: none;
}

.ambient-a { top: -14rem; right: -8rem; background: var(--blue); }
.ambient-b { top: 38rem; left: -16rem; background: var(--green); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 max(24px, calc((100vw - 1380px) / 2));
  border-bottom: 1px solid rgba(121,143,165,.16);
  background: rgba(9, 13, 18, .8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: inherit;
  text-decoration: none;
}

.brand small,
.section-kicker,
.eyebrow {
  display: block;
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
}

.brand strong { display: block; margin-top: 1px; font-size: 18px; letter-spacing: .04em; }

.radar-mark {
  position: relative;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(85,216,129,.5);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(85,216,129,.16) 0 8%, transparent 9% 100%);
  box-shadow: 0 0 25px rgba(85,216,129,.13), inset 0 0 18px rgba(85,216,129,.08);
}

.radar-mark::before,
.radar-mark::after { position: absolute; content: ""; background: rgba(85,216,129,.22); }
.radar-mark::before { width: 1px; height: 100%; }
.radar-mark::after { width: 100%; height: 1px; }

.radar-mark i {
  position: absolute;
  width: 50%;
  height: 50%;
  top: 0;
  left: 50%;
  transform-origin: bottom left;
  background: linear-gradient(40deg, rgba(85,216,129,.42), transparent 62%);
  animation: sweep 3s linear infinite;
}

@keyframes sweep { to { transform: rotate(360deg); } }

.connection {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #b7c2ce;
  font-family: var(--mono);
  font-size: 11px;
}

.live-dot,
.live-chip i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(85,216,129,.09), 0 0 14px rgba(85,216,129,.7);
  animation: pulse 2s ease-in-out infinite;
}

.connection.degraded .live-dot { background: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.connection.starting .live-dot { background: var(--amber); box-shadow: 0 0 0 4px rgba(243,189,101,.1); }
.connection-time { padding-left: 8px; color: var(--muted-2); border-left: 1px solid var(--line); }

@keyframes pulse { 50% { opacity: .45; transform: scale(.8); } }

main { width: min(1380px, calc(100% - 48px)); margin: 0 auto; }

.hero {
  display: grid;
  grid-template-columns: minmax(300px, .7fr) minmax(680px, 1.3fr);
  gap: 64px;
  align-items: end;
  padding: 72px 0 46px;
}

.eyebrow { color: var(--green); }
.eyebrow span { display: inline-block; width: 23px; height: 1px; margin: 0 9px 3px 0; background: var(--green); }

.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 4.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -.055em;
}

.hero h1 em { color: #8292a4; font-style: normal; font-weight: 540; }

.hero-note {
  max-width: 530px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

.stat-card {
  position: relative;
  min-width: 0;
  min-height: 132px;
  padding: 19px 18px 17px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: linear-gradient(155deg, rgba(25,33,43,.9), rgba(13,18,24,.86));
  box-shadow: 0 14px 40px rgba(0,0,0,.12);
}

.stat-card::after {
  position: absolute;
  top: 0;
  left: 18px;
  width: 40px;
  height: 2px;
  content: "";
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

.accent-green { --accent: var(--green); }
.accent-blue { --accent: var(--blue); }
.accent-amber { --accent: var(--amber); }
.accent-violet { --accent: var(--violet); }

.stat-label { display: block; color: var(--muted); font-size: 11px; }
.stat-card strong {
  display: block;
  max-width: 100%;
  margin: 16px 0 5px;
  overflow: hidden;
  color: var(--text);
  font-family: var(--mono);
  font-size: clamp(24px, 2.3vw, 34px);
  font-weight: 700;
  letter-spacing: -.06em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.stat-card small { color: var(--muted-2); font-size: 10px; }

.dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: 18px;
  align-items: start;
  padding-bottom: 72px;
}

.panel {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 15px;
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .22);
  backdrop-filter: blur(18px);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 26px 20px;
}

.panel-heading.compact { padding-bottom: 17px; }
.panel-heading h2 { margin: 5px 0 0; font-size: 20px; letter-spacing: -.02em; }

.feed-heading-copy { min-width: 0; }
.view-tabs { display: flex; gap: 4px; margin-top: 7px; }
.view-tab { position: relative; padding: 5px 10px 7px; color: var(--muted); font: 650 18px/1 var(--sans); letter-spacing: -.02em; cursor: pointer; border: 0; border-radius: 7px; background: transparent; transition: .2s ease; }
.view-tab:hover { color: #cbd6e0; background: rgba(255,255,255,.025); }
.view-tab.active { color: var(--text); }
.view-tab.active::after { position: absolute; right: 10px; bottom: 0; left: 10px; height: 2px; content: ""; border-radius: 2px; background: var(--green); box-shadow: 0 0 12px rgba(85,216,129,.45); }
.view-tab b { display: inline-grid; min-width: 19px; height: 18px; margin-left: 4px; padding: 0 5px; place-items: center; color: var(--amber); font: 700 9px/1 var(--mono); vertical-align: 3px; border: 1px solid rgba(243,189,101,.22); border-radius: 10px; background: rgba(243,189,101,.08); }

.icon-button {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--muted);
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255,255,255,.02);
  transition: .2s ease;
}

.icon-button:hover { color: var(--text); border-color: #3a4858; background: rgba(255,255,255,.045); }
.icon-button.loading svg { animation: spin 1s linear infinite; }
.icon-button svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@keyframes spin { to { transform: rotate(360deg); } }

.filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 180px)) 1fr;
  gap: 10px;
  align-items: end;
  padding: 0 26px 22px;
  border-bottom: 1px solid var(--line-soft);
}

.filters label > span:first-child { display: block; margin: 0 0 7px 2px; color: var(--muted-2); font-size: 10px; }

select {
  width: 100%;
  height: 37px;
  padding: 0 32px 0 11px;
  color: #c8d2dc;
  font-family: var(--sans);
  font-size: 12px;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: #111820;
}

select:focus { border-color: rgba(90,169,255,.55); box-shadow: 0 0 0 3px rgba(90,169,255,.08); }

.toggle-control {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-height: 37px;
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
}

.toggle-control input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-control > span:last-child { margin: 0; color: var(--muted); font-size: 11px; }
.toggle { position: relative; width: 32px; height: 18px; border-radius: 20px; background: #293440; transition: .2s; }
.toggle i { position: absolute; top: 3px; left: 3px; width: 12px; height: 12px; border-radius: 50%; background: #7f8b98; transition: .2s; }
.toggle-control input:checked + .toggle { background: rgba(85,216,129,.2); }
.toggle-control input:checked + .toggle i { left: 17px; background: var(--green); }

.error-banner {
  margin: 18px 26px 0;
  padding: 11px 13px;
  color: #ffc3c8;
  font-size: 12px;
  border: 1px solid rgba(255,110,120,.22);
  border-radius: 8px;
  background: var(--red-soft);
}

.event-feed { min-height: 420px; }

.date-separator {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 21px 26px 10px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
}
.date-separator::after { flex: 1; height: 1px; content: ""; background: var(--line-soft); }

.event-row {
  position: relative;
  display: grid;
  grid-template-columns: 29px minmax(0, 1fr);
  padding: 0 26px;
}

.event-rail { position: relative; }
.event-rail::after { position: absolute; top: 23px; bottom: -1px; left: 5px; width: 1px; content: ""; background: var(--line); }
.event-row:last-child .event-rail::after { display: none; }
.event-dot { position: absolute; top: 21px; left: 1px; z-index: 1; width: 9px; height: 9px; border: 2px solid var(--panel-strong); border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 2px rgba(90,169,255,.14); }
.event-row.score .event-dot { background: #6f7d8d; box-shadow: 0 0 0 2px rgba(143,157,173,.1); }
.event-row.better .event-dot { background: var(--green); box-shadow: 0 0 0 2px rgba(85,216,129,.14); }
.event-row.worse .event-dot { background: var(--red); box-shadow: 0 0 0 2px rgba(255,110,120,.14); }
.event-row.anomaly.negative .event-dot { background: var(--red); box-shadow: 0 0 0 2px rgba(255,110,120,.2), 0 0 12px rgba(255,110,120,.25); }
.event-row.anomaly.positive .event-dot { background: var(--green); box-shadow: 0 0 0 2px rgba(85,216,129,.18), 0 0 12px rgba(85,216,129,.22); }
.event-row.anomaly.attention .event-dot { background: var(--amber); box-shadow: 0 0 0 2px rgba(243,189,101,.16); }

.event-card {
  min-width: 0;
  margin-bottom: 10px;
  padding: 17px 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(22,29,38,.87), rgba(15,21,28,.87));
  transition: border-color .2s, transform .2s, background .2s;
}
.event-card:hover { transform: translateY(-1px); border-color: rgba(123,148,173,.26); background: linear-gradient(145deg, rgba(25,34,44,.93), rgba(16,22,30,.93)); }
.event-row.own-event .event-card { border-color: rgba(90,169,255,.24); box-shadow: inset 0 0 0 1px rgba(90,169,255,.035); }
.event-row.own-event .event-team { color: #83bcff; }
.anomaly-card { position: relative; overflow: hidden; }
.anomaly-card::before { position: absolute; top: 0; bottom: 0; left: 0; width: 2px; content: ""; background: var(--amber); opacity: .75; }
.negative .anomaly-card::before { background: var(--red); }
.positive .anomaly-card::before { background: var(--green); }
.severity-high .anomaly-card { border-color: rgba(255,110,120,.2); }

.event-meta { display: flex; align-items: center; gap: 9px; min-width: 0; margin-bottom: 10px; }
.event-time { flex: 0 0 auto; color: var(--muted); font-family: var(--mono); font-size: 11px; }
.event-kind { padding: 2px 7px 3px; color: var(--blue); font-family: var(--mono); font-size: 9px; letter-spacing: .04em; border: 1px solid rgba(90,169,255,.32); border-radius: 20px; background: var(--blue-soft); }
.event-kind.score { color: #9ba8b5; border-color: #34414f; background: rgba(123,140,157,.07); }
.severity-badge { padding: 3px 7px; font: 700 8px/1 var(--mono); letter-spacing: .04em; border: 1px solid; border-radius: 20px; }
.severity-badge.high { color: #ff8d95; border-color: rgba(255,110,120,.34); background: var(--red-soft); }
.severity-badge.medium { color: var(--amber); border-color: rgba(243,189,101,.28); background: rgba(243,189,101,.08); }
.severity-badge.low { color: #9aa9b7; border-color: rgba(130,151,174,.22); background: rgba(130,151,174,.07); }
.event-team { min-width: 0; overflow: hidden; color: var(--blue); font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.team-code { color: var(--muted-2); font-family: var(--mono); font-size: 9px; font-weight: 500; }

.metric-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; min-width: 0; }
.problem-name { color: #dfe7ef; font-family: var(--mono); font-size: 13px; font-weight: 750; }
.metric-values { color: var(--text); font-family: var(--mono); font-size: clamp(15px, 1.65vw, 19px); font-weight: 700; letter-spacing: -.035em; }
.metric-values .old { color: #aeb8c3; }
.metric-values .arrow { padding: 0 3px; color: var(--muted-2); }
.metric-values .empty { color: var(--muted-2); font-style: italic; }
.delta { padding-left: 2px; color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 650; }
.delta.positive { color: var(--green); }
.delta.negative { color: var(--red); }
.event-subline { margin: 8px 0 0; color: var(--muted); font-family: var(--mono); font-size: 11px; line-height: 1.55; }
.event-subline b { color: #aab6c2; font-weight: 600; }
.anomaly-heading { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.anomaly-heading strong { color: #ecf1f5; font-size: 16px; letter-spacing: -.02em; }
.anomaly-category { color: var(--amber); font: 700 9px/1 var(--mono); letter-spacing: .05em; }
.negative .anomaly-category { color: var(--red); }
.positive .anomaly-category { color: var(--green); }
.problem-chip { padding: 3px 7px; color: #9db8d5; font: 650 9px/1 var(--mono); border-radius: 4px; background: rgba(90,169,255,.09); }
.anomaly-summary { margin: 8px 0 0; color: #9aa7b4; font-size: 12px; line-height: 1.6; }
.anomaly-metric { margin-top: 11px; padding-top: 10px; border-top: 1px solid rgba(126,147,168,.1); }
.anomaly-metric .metric-values { font-size: 14px; }
.evidence-pills { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.evidence-pills span { padding: 4px 7px; color: #8493a2; font: 600 9px/1 var(--mono); border: 1px solid rgba(125,146,167,.14); border-radius: 5px; background: rgba(0,0,0,.12); }

.empty-state,
.loading-state { display: grid; min-height: 350px; place-content: center; justify-items: center; color: var(--muted); text-align: center; }
.empty-state strong { color: #c8d1da; font-size: 15px; }
.empty-state p, .loading-state p { margin: 8px 0 0; font-size: 12px; }
.loader { width: 22px; height: 22px; border: 2px solid #26313c; border-top-color: var(--green); border-radius: 50%; animation: spin .9s linear infinite; }

.leaderboard-panel { position: sticky; top: 90px; }
.live-chip { display: flex; align-items: center; gap: 7px; color: var(--green); font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: .08em; }
.live-chip i { width: 5px; height: 5px; }
.archive-summary { margin: 0 16px 17px; padding: 14px 14px 13px; border: 1px solid rgba(90,169,255,.13); border-radius: 9px; background: linear-gradient(145deg, rgba(90,169,255,.06), rgba(85,216,129,.025)); }
.archive-title { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 10px; }
.archive-title strong { color: #b9c6d2; font-family: var(--mono); font-size: 10px; }
.archive-summary p { margin: 8px 0 10px; color: var(--muted-2); font-family: var(--mono); font-size: 9px; }
.archive-counts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.archive-counts span { padding: 7px 8px; color: var(--muted-2); font-size: 9px; border-radius: 6px; background: rgba(0,0,0,.12); }
.archive-counts b { margin-right: 3px; color: var(--green); font-family: var(--mono); font-size: 11px; }
.archive-counts span:nth-child(2) b { color: var(--blue); }
.archive-counts span:last-child b { color: var(--amber); }
.activity-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
.activity-chips span { padding: 3px 6px; color: #748394; font-family: var(--mono); font-size: 8px; border: 1px solid rgba(119,140,160,.13); border-radius: 12px; }
.leaderboard-head { display: flex; justify-content: space-between; padding: 10px 21px; color: var(--muted-2); font-size: 9px; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); background: rgba(0,0,0,.1); }
.leaderboard { max-height: 690px; margin: 0; padding: 8px 10px; overflow-y: auto; list-style: none; }
.leaderboard::-webkit-scrollbar { width: 5px; }
.leaderboard::-webkit-scrollbar-thumb { border-radius: 5px; background: #293440; }
.leaderboard li { display: grid; grid-template-columns: 30px minmax(0,1fr) auto; gap: 8px; align-items: center; min-height: 47px; padding: 0 10px; border-bottom: 1px solid rgba(123,143,164,.08); border-radius: 7px; }
.leaderboard li:last-child { border-bottom: 0; }
.leaderboard li.own { margin: 4px 0; border: 1px solid rgba(85,216,129,.2); background: rgba(85,216,129,.065); }
.rank { color: var(--muted-2); font-family: var(--mono); font-size: 11px; }
.leaderboard li:nth-child(-n+3) .rank { color: var(--amber); }
.leader-team { min-width: 0; }
.leader-team strong { display: block; overflow: hidden; color: #cdd6df; font-size: 11px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.leader-team small { display: block; margin-top: 2px; color: var(--muted-2); font-family: var(--mono); font-size: 8px; }
.leader-score { color: #dce5ec; font-family: var(--mono); font-size: 12px; font-weight: 700; }
.own .leader-score, .own .leader-team strong { color: var(--green); }
.leaderboard-loading { display: block !important; padding: 20px !important; color: var(--muted); font-size: 11px; text-align: center; }
.panel-footnote { margin: 0; padding: 15px 20px 18px; color: var(--muted-2); font-size: 9px; line-height: 1.55; border-top: 1px solid var(--line-soft); }

footer { display: flex; justify-content: space-between; width: min(1380px, calc(100% - 48px)); margin: 0 auto; padding: 21px 0 34px; color: #44505e; font-family: var(--mono); font-size: 9px; letter-spacing: .06em; border-top: 1px solid rgba(121,143,165,.1); }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; gap: 34px; padding-top: 54px; }
  .dashboard { grid-template-columns: minmax(0, 1fr) 320px; }
}

@media (max-width: 860px) {
  main { width: min(100% - 28px, 680px); }
  .topbar { padding: 0 18px; }
  .connection-time { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .dashboard { grid-template-columns: 1fr; }
  .leaderboard-panel { position: static; }
  .leaderboard { max-height: 520px; }
  footer { width: calc(100% - 28px); }
}

@media (max-width: 590px) {
  .topbar { min-height: 62px; }
  .brand small { display: none; }
  .brand strong { font-size: 15px; }
  .radar-mark { width: 31px; height: 31px; }
  .connection { font-size: 9px; }
  .hero { padding: 42px 0 30px; }
  .hero h1 { font-size: 40px; }
  .stats { gap: 8px; }
  .stat-card { min-height: 116px; padding: 16px 14px; }
  .stat-card strong { margin-top: 13px; font-size: 25px; }
  .panel-heading { padding: 21px 18px 17px; }
  .view-tab { padding-right: 7px; padding-left: 7px; font-size: 16px; }
  .filters { grid-template-columns: 1fr 1fr; padding: 0 18px 18px; }
  .toggle-control { justify-content: flex-start; }
  .date-separator { padding: 20px 18px 9px; }
  .event-row { grid-template-columns: 23px minmax(0, 1fr); padding: 0 18px; }
  .event-card { padding: 15px 14px; }
  .archive-counts { grid-template-columns: 1fr; }
  .event-meta { gap: 7px; }
  .team-code { display: none; }
  .metric-values { font-size: 15px; }
  .error-banner { margin-right: 18px; margin-left: 18px; }
  footer { flex-direction: column; gap: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}