:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #fff;
  --surface-2: #fbfbfd;
  --line: #e5e8ef;
  --line-strong: #d5dae5;
  --text: #171920;
  --muted: #778091;
  --pink: #ef5b8d;
  --pink-soft: #fff0f5;
  --violet: #8068dc;
  --cyan: #268f96;
  --green: #239966;
  --amber: #bd7914;
  --danger: #dc4f5d;
  --shadow: 0 12px 36px rgba(34, 38, 55, .07);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; min-height: 100vh; color: var(--text); background: linear-gradient(180deg, #fff 0, var(--bg) 410px); font: 14px/1.5 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", sans-serif; }
button, input, select { font: inherit; }
button, select { color: inherit; }
button { cursor: pointer; }
.topbar { position: sticky; top: 0; z-index: 20; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px clamp(16px, 4vw, 56px); border-bottom: 1px solid rgba(222,225,233,.85); background: rgba(255,255,255,.88); backdrop-filter: blur(18px); }
.brand-wrap, .live-wrap, .live-wrap > div, .panel-head { display: flex; align-items: center; }
.brand-wrap { gap: 12px; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; color: #fff; font-family: "Noto Serif JP", serif; font-size: 23px; background: linear-gradient(145deg, var(--pink), var(--violet)); box-shadow: 0 10px 26px rgba(255,109,159,.22); }
h1, h2, h3, h4, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: 16px; letter-spacing: .01em; }
.brand-wrap p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.live-wrap { gap: 10px; }
.live-wrap > div { align-items: flex-start; flex-direction: column; gap: 2px; }
.live-wrap strong { font-size: 12px; }
.live-wrap small { color: var(--muted); font-size: 10px; }
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px rgba(255,202,106,.1); }
.live-dot:not(.error) { background: var(--green); box-shadow: 0 0 0 5px rgba(120,227,170,.1), 0 0 18px rgba(120,227,170,.5); }
.live-dot.error { background: var(--danger); box-shadow: 0 0 0 5px rgba(220,79,93,.1); }
.ghost-button { padding: 8px 13px; border: 1px solid var(--line-strong); border-radius: 11px; color: var(--muted); background: #fff; font-size: 11px; font-weight: 750; }
.ghost-button:hover:not(:disabled) { color: var(--pink); border-color: rgba(239,91,141,.5); }
.ghost-button:disabled { opacity: .55; cursor: wait; }
.shell { width: min(1440px, calc(100% - 36px)); margin: 0 auto; padding: 30px 0 72px; }
.hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding: 18px 4px 26px; }
.eyebrow { display: block; margin-bottom: 7px; color: var(--pink); font-size: 10px; font-weight: 850; letter-spacing: .15em; }
.hero h2 { margin-bottom: 8px; font-size: clamp(26px, 4vw, 44px); letter-spacing: -.055em; line-height: 1.08; }
.hero p { margin: 0; color: var(--muted); font-size: 12px; }
.hero-status { min-width: 235px; padding: 16px 19px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
.hero-status span, .hero-status small { display: block; color: var(--muted); font-size: 10px; }
.hero-status strong { display: block; margin: 4px 0; font-size: 20px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.metric-card { position: relative; overflow: hidden; min-height: 125px; padding: 18px 20px; border: 1px solid var(--line); border-top: 3px solid var(--pink); border-radius: 17px; background: #fff; box-shadow: var(--shadow); }
.metric-card::after { content: ""; position: absolute; right: -31px; bottom: -38px; width: 105px; height: 105px; border-radius: 50%; background: var(--pink-soft); opacity: .75; }
.metric-card.violet { border-top-color: var(--violet); }.metric-card.violet::after { background: #f2efff; }.metric-card.cyan { border-top-color: var(--cyan); }.metric-card.cyan::after { background: #e7f7f8; }.metric-card.green { border-top-color: var(--green); }.metric-card.green::after { background: #eaf8f0; }
.metric-card span, .metric-card small { display: block; color: var(--muted); font-size: 10px; }
.metric-card strong { position: relative; z-index: 1; display: block; margin: 9px 0 3px; font-size: 24px; letter-spacing: -.045em; }
.metric-card small { position: relative; z-index: 1; max-width: 90%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.control-bar { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; align-items: center; gap: 18px; padding: 17px 20px; margin-bottom: 16px; }
.control-title h3 { margin: 0; font-size: 16px; }
.control-title .eyebrow { margin-bottom: 3px; }
.event-list { display: flex; flex-wrap: wrap; gap: 7px; min-width: 0; }
.event-chip { min-width: 150px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 11px; text-align: left; background: var(--surface-2); }
.event-chip:hover, .event-chip.active { border-color: var(--pink); background: var(--pink-soft); }
.event-chip strong, .event-chip span { display: block; }
.event-chip strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.event-chip span { margin-top: 2px; color: var(--muted); font-size: 9px; }
.control-actions { display: flex; gap: 7px; }
input, select { min-height: 36px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 10px; outline: none; background: #fff; font-size: 11px; }
input:focus, select:focus { border-color: rgba(239,91,141,.6); box-shadow: 0 0 0 3px rgba(239,91,141,.1); }
.member-tabs { grid-column: 2 / 4; display: flex; flex-wrap: wrap; gap: 5px; }
.member-tab { padding: 6px 10px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); background: #fff; font-size: 10px; }
.member-tab.active { color: var(--pink); border-color: var(--pink); background: var(--pink-soft); font-weight: 800; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 16px; align-items: start; }
.main-column, .side-column { display: grid; gap: 16px; min-width: 0; }
.panel-head { justify-content: space-between; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.panel-head h3 { margin: 0; font-size: 18px; letter-spacing: -.025em; }
.panel-head .eyebrow { margin-bottom: 4px; }.count, .table-note { color: var(--muted); font-size: 10px; }.muted { color: var(--muted); font-size: 11px; }
.podium { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; padding: 15px 18px 18px; }
.podium-card { position: relative; min-height: 113px; padding: 16px 13px 12px 45px; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(145deg, #fff, #fbfbfd); }
.podium-card.rank-1 { border-color: #f4c4d4; background: linear-gradient(145deg, #fff5f8, #fff); }.podium-card.rank-2 { border-color: #ddd6fa; background: linear-gradient(145deg, #f8f6ff, #fff); }
.podium-rank { position: absolute; top: 13px; left: 13px; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 8px; color: #fff; background: var(--pink); font-size: 12px; font-weight: 900; }.rank-2 .podium-rank { background: var(--violet); }.rank-3 .podium-rank { background: var(--cyan); }
.podium-card strong, .podium-card small, .podium-card b, .podium-card em { display: block; }.podium-card strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }.podium-card small { margin-top: 2px; color: var(--muted); font-size: 9px; }.podium-card b { margin-top: 15px; font-size: 18px; letter-spacing: -.04em; }.podium-card em { margin-top: 2px; color: var(--green); font-size: 9px; font-style: normal; }
.top-bars { padding: 14px 20px 19px; }.bar-row { display: grid; grid-template-columns: 25px 120px minmax(80px, 1fr) 62px; align-items: center; gap: 8px; min-height: 34px; border-bottom: 1px solid #f0f1f4; font-size: 10px; }.bar-row:last-child { border-bottom: 0; }.bar-rank { color: var(--pink); font-weight: 850; }.bar-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.bar-track { height: 9px; overflow: hidden; border-radius: 999px; background: #eff1f5; }.bar-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--pink), #b792ee); transition: width 450ms ease; }.bar-row strong { text-align: right; font-size: 10px; }
.table-panel { overflow: hidden; }.table-panel .panel-head { align-items: flex-start; }.table-panel .panel-head p { margin: 5px 0 0; }.table-scroll { overflow: auto; max-height: 680px; }table { width: 100%; min-width: 630px; border-collapse: collapse; font-size: 11px; }th { position: sticky; top: 0; z-index: 2; color: var(--muted); background: #f7f8fb; font-size: 10px; font-weight: 650; text-align: right; }th:first-child, td:first-child, th:nth-child(2), td:nth-child(2) { text-align: left; }th, td { padding: 10px 13px; border-bottom: 1px solid var(--line); white-space: nowrap; }tbody tr:hover { background: #fff6f9; }td { text-align: right; font-variant-numeric: tabular-nums; }td.rank-cell { color: var(--pink); font-weight: 850; }td.name-cell { max-width: 190px; overflow: hidden; text-overflow: ellipsis; }td.up { color: var(--green); font-weight: 800; }td.down { color: var(--danger); font-weight: 800; }
.border-panel, .event-detail-panel, .safety-panel { overflow: hidden; }.border-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 15px; }.border-item { padding: 13px 11px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-2); }.border-item span, .border-item small { display: block; color: var(--muted); font-size: 9px; }.border-item strong { display: block; margin: 6px 0 3px; font-size: 17px; letter-spacing: -.035em; }.border-item small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.event-detail-panel dl { margin: 0; padding: 8px 20px 17px; }.event-detail-panel dl div { display: flex; justify-content: space-between; gap: 15px; padding: 10px 0; border-bottom: 1px solid var(--line); }.event-detail-panel dl div:last-child { border-bottom: 0; }.event-detail-panel dt { color: var(--muted); font-size: 10px; }.event-detail-panel dd { max-width: 190px; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 10px; text-align: right; }
.safety-panel ul { margin: 0; padding: 13px 20px 19px 36px; color: var(--muted); font-size: 11px; line-height: 2; }.safe-dot { color: var(--green); font-size: 15px; }
footer { display: flex; justify-content: space-between; gap: 20px; width: min(1440px, calc(100% - 36px)); margin: 0 auto; padding: 20px 0 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
@media (max-width: 1100px) { .dashboard-grid { grid-template-columns: 1fr; }.side-column { grid-template-columns: repeat(3, 1fr); align-items: start; }.side-column .panel-head { padding-inline: 15px; }.border-grid { padding: 12px; } }
@media (max-width: 820px) { .metric-grid { grid-template-columns: repeat(2, 1fr); }.control-bar { grid-template-columns: 1fr; gap: 11px; }.member-tabs { grid-column: auto; }.control-actions { justify-content: flex-start; }.side-column { grid-template-columns: 1fr 1fr; }.safety-panel { grid-column: 1 / -1; }.hero { align-items: stretch; flex-direction: column; }.hero-status { min-width: 0; }.podium { grid-template-columns: 1fr; }.podium-card { min-height: 94px; } }
@media (max-width: 560px) { .topbar, .shell, footer { width: min(100% - 22px, 560px); }.topbar { padding: 11px 0; }.brand-wrap p { display: none; }.live-wrap small { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.shell { padding-top: 18px; }.metric-grid { gap: 8px; }.metric-card { min-height: 112px; padding: 14px; }.metric-card strong { font-size: 19px; }.event-chip { min-width: 135px; }.control-actions { width: 100%; }.control-actions input, .control-actions select { flex: 1; min-width: 0; }.side-column { grid-template-columns: 1fr; }.safety-panel { grid-column: auto; }.bar-row { grid-template-columns: 23px 92px minmax(60px, 1fr) 52px; gap: 6px; }.panel-head { padding-inline: 15px; }footer { display: block; }footer span { display: block; margin-bottom: 5px; } }