/* 契约档案 — "tactical dossier" visual language: ink surfaces, hairline grids,
   teal signal accent, amber highlights, monospaced data labels. */
:root {
  --bg: #0a0d12;
  --bg-grid: rgba(255, 255, 255, .028);
  --surface: #10151c;
  --surface-2: #151c25;
  --surface-3: #1b2430;
  --line: rgba(255, 255, 255, .07);
  --line-strong: rgba(255, 255, 255, .13);
  --text: #e9eef3;
  --text-2: #b5c0cb;
  --muted: #7d8996;
  --accent: #2fe3c4;
  --accent-ink: #04201b;
  --accent-soft: rgba(47, 227, 196, .12);
  --amber: #ffb547;
  --amber-soft: rgba(255, 181, 71, .13);
  --win: #3ddc97;
  --win-soft: rgba(61, 220, 151, .12);
  --loss: #ff5d73;
  --loss-soft: rgba(255, 93, 115, .12);
  --shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 40px -24px rgba(0, 0, 0, .8);
  --radius: 14px;
  --radius-sm: 9px;
  --mono: "JetBrains Mono", "Cascadia Code", ui-monospace, Consolas, monospace;
  --sans: "HarmonyOS Sans SC", "MiSans", "PingFang SC", "Microsoft YaHei UI", system-ui, sans-serif;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f4f6f8;
  --bg-grid: rgba(10, 20, 30, .04);
  --surface: #ffffff;
  --surface-2: #f6f8fa;
  --surface-3: #eef1f4;
  --line: rgba(12, 22, 32, .08);
  --line-strong: rgba(12, 22, 32, .16);
  --text: #0f1720;
  --text-2: #3a4652;
  --muted: #6b7783;
  --accent: #0aa58b;
  --accent-ink: #ffffff;
  --accent-soft: rgba(10, 165, 139, .1);
  --amber: #c27a00;
  --amber-soft: rgba(194, 122, 0, .1);
  --win: #12a46a;
  --win-soft: rgba(18, 164, 106, .1);
  --loss: #d93a52;
  --loss-soft: rgba(217, 58, 82, .09);
  --shadow: 0 1px 2px rgba(15, 23, 32, .05), 0 12px 32px -20px rgba(15, 23, 32, .25);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 520px at 12% -8%, var(--accent-soft), transparent 60%),
    radial-gradient(900px 420px at 100% 0%, var(--amber-soft), transparent 55%),
    linear-gradient(var(--bg-grid) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px) 0 0 / 32px 32px,
    var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.mono { font-family: var(--mono); font-size: .86em; letter-spacing: -.01em; }
.muted { color: var(--muted); }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* ---------- Mock notice ---------- */
.notice {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 7px 16px;
  background: repeating-linear-gradient(-45deg, var(--amber-soft) 0 12px, transparent 12px 24px), var(--surface);
  border-bottom: 1px solid var(--line);
  color: var(--amber); font-size: 13px; font-weight: 600; text-align: center;
}
.notice.error { color: var(--loss); background: var(--loss-soft); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: saturate(140%) blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.header .wrap { display: flex; align-items: center; gap: 20px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .02em; }
.brand svg { width: 30px; height: 30px; }
.brand small { display: block; font: 600 10px/1 var(--mono); letter-spacing: .22em; color: var(--muted); margin-top: 3px; }
.nav { display: flex; gap: 4px; margin-left: 8px; }
.nav a { padding: 7px 12px; border-radius: 8px; color: var(--text-2); font-size: 14px; }
.nav a:hover, .nav a.active { color: var(--text); background: var(--surface-2); }
.header .spacer { flex: 1; }
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--text-2);
  font: 600 12px/1 var(--mono); letter-spacing: .04em;
}
.pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 3px var(--amber-soft); }
.pill.live i { background: var(--win); box-shadow: 0 0 0 3px var(--win-soft); }
.pill.off i { background: var(--loss); box-shadow: 0 0 0 3px var(--loss-soft); }
.icon-btn {
  display: grid; place-items: center; width: 36px; height: 36px;
  border-radius: 10px; border: 1px solid var(--line-strong); background: var(--surface);
  cursor: pointer; color: var(--text-2);
}
.icon-btn:hover { color: var(--text); border-color: var(--accent); }
.icon-btn svg { width: 17px; height: 17px; }

/* ---------- Hero / search ---------- */
.hero { padding: 64px 0 36px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 11.5px/1 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--accent);
}
.eyebrow::before, .eyebrow::after { content: ""; width: 22px; height: 1px; background: currentColor; opacity: .5; }
.hero h1 { margin: 16px 0 10px; font-size: clamp(32px, 5.4vw, 56px); line-height: 1.08; letter-spacing: -.02em; font-weight: 800; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, var(--accent), var(--amber)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { margin: 0 auto; max-width: 560px; color: var(--text-2); }

.search {
  position: relative; max-width: 680px; margin: 30px auto 0; text-align: left;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 16px;
  box-shadow: var(--shadow); padding: 8px;
}
.search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow); }
.search-modes { display: flex; gap: 4px; padding: 2px 2px 8px; }
.search-modes button {
  border: 0; background: transparent; padding: 5px 10px; border-radius: 7px;
  font-size: 12.5px; color: var(--muted); cursor: pointer;
}
.search-modes button.active { background: var(--surface-3); color: var(--text); }
.search-modes button:disabled { cursor: not-allowed; opacity: .55; }
.search-modes .soon { font: 600 10px/1 var(--mono); margin-left: 5px; padding: 2px 5px; border-radius: 4px; background: var(--amber-soft); color: var(--amber); }
.search-row { display: flex; gap: 8px; align-items: center; }
.search-row svg { width: 18px; height: 18px; margin-left: 10px; color: var(--muted); flex: none; }
.search-row input {
  flex: 1; min-width: 0; height: 46px; border: 0; outline: 0; background: transparent;
  font-family: var(--mono); font-size: 14.5px;
}
.search-row input::placeholder { color: var(--muted); font-family: var(--sans); }
kbd {
  font: 600 11px/1 var(--mono); padding: 4px 6px; border-radius: 5px;
  border: 1px solid var(--line-strong); color: var(--muted); background: var(--surface-2);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 20px; border: 0; border-radius: 11px; cursor: pointer;
  background: var(--accent); color: var(--accent-ink); font-weight: 700;
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: var(--surface-2); color: var(--text); border: 1px solid var(--line-strong); height: 36px; padding: 0 14px; font-weight: 600; font-size: 13.5px; }
.btn.ghost:disabled { opacity: .45; cursor: default; }
.search-hint { margin: 10px 4px 2px; font-size: 12.5px; color: var(--muted); min-height: 18px; }
.search-hint.error { color: var(--loss); }
.recent { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line); font-size: 12.5px; color: var(--text-2); cursor: pointer;
}
.chip:hover { border-color: var(--accent); color: var(--text); }

/* ---------- Sections ---------- */
.section { margin-top: 40px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.section-head h2 { margin: 6px 0 0; font-size: 22px; letter-spacing: -.01em; }
.section-head .eyebrow::before { display: none; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---------- Stat strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.stat { background: var(--surface); padding: 16px 18px; }
.stat label { display: block; font: 600 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.stat b { display: block; margin-top: 10px; font-size: 24px; font-weight: 750; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.stat b small { font-size: 13px; font-weight: 600; color: var(--muted); margin-left: 4px; }
.stat b.up { color: var(--win); }
.stat b.down { color: var(--loss); }

/* ---------- Podium ---------- */
.podium { display: grid; grid-template-columns: 1fr 1.12fr 1fr; gap: 14px; align-items: end; }
.podium .card { position: relative; padding: 22px 20px 18px; overflow: hidden; cursor: pointer; transition: transform .18s ease, border-color .18s ease; }
.podium .card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.podium .card.first { padding-top: 34px; border-color: color-mix(in srgb, var(--amber) 45%, transparent); }
.podium .place {
  position: absolute; right: 14px; top: 2px; font: 800 72px/1 var(--mono); letter-spacing: -.06em;
  color: transparent; -webkit-text-stroke: 1px var(--line-strong); pointer-events: none;
}
.podium .first .place { -webkit-text-stroke-color: color-mix(in srgb, var(--amber) 55%, transparent); }
.podium .who { display: flex; align-items: center; gap: 12px; }
.podium .name { font-weight: 700; font-size: 16px; }
.podium .meta { margin-top: 18px; display: flex; justify-content: space-between; align-items: end; }
.podium .rr { font: 800 30px/1 var(--mono); letter-spacing: -.03em; }
.podium .rr small { font-size: 12px; color: var(--muted); margin-left: 4px; font-weight: 600; }
.podium .first .rr { color: var(--amber); }

.avatar {
  flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px;
  font-weight: 800; font-size: 16px; color: var(--text);
  background: linear-gradient(135deg, hsl(var(--h, 170) 60% 42% / .9), hsl(calc(var(--h, 170) + 50) 70% 30% / .9));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}
.avatar.lg { width: 64px; height: 64px; border-radius: 16px; font-size: 26px; }
.avatar.anon { background: var(--surface-3); color: var(--muted); }

/* ---------- Tables ---------- */
.table-tools { display: flex; gap: 10px; align-items: center; }
.field {
  display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px;
}
.field input { border: 0; outline: 0; background: transparent; width: 160px; font-size: 13.5px; }
.field svg { width: 15px; height: 15px; color: var(--muted); }
.table { width: 100%; border-collapse: collapse; }
.table th {
  padding: 12px 16px; text-align: left; font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); border-bottom: 1px solid var(--line); white-space: nowrap;
}
.table td { padding: 12px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table tbody tr { transition: background .12s ease; }
.table tbody tr.link { cursor: pointer; }
.table tbody tr.link:hover { background: var(--surface-2); }
.table tbody tr.focus { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.rank-num { font: 700 14px/1 var(--mono); color: var(--muted); }
.player-cell { display: flex; align-items: center; gap: 11px; }
.player-cell .avatar { width: 32px; height: 32px; border-radius: 9px; font-size: 13px; }
.tag-line { color: var(--muted); font-family: var(--mono); font-size: 12px; margin-left: 2px; }
.rr-val { font: 700 15px/1 var(--mono); }
.scroll-x { overflow-x: auto; }
.pager { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.pager div { display: flex; gap: 8px; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px; border-radius: 6px;
  font: 600 11.5px/1.2 var(--mono); background: var(--surface-3); color: var(--text-2); white-space: nowrap;
}
.badge.tier { border: 1px solid var(--line-strong); background: transparent; }
.badge.tier::before { content: ""; width: 7px; height: 7px; transform: rotate(45deg); background: var(--accent); }
.badge.warn { background: var(--amber-soft); color: var(--amber); }
.badge.win { background: var(--win-soft); color: var(--win); }
.badge.loss { background: var(--loss-soft); color: var(--loss); }
.badge.mvp { background: linear-gradient(90deg, var(--amber), #ffd88a); color: #2a1a00; }
.raw { color: var(--muted); font-style: italic; }
.unverified { color: var(--amber); margin-left: 1px; cursor: help; }
.pos { color: var(--win); }
.neg { color: var(--loss); }

/* ---------- Profile ---------- */
.profile { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center; padding: 24px; margin-top: 28px; }
.profile h1 { margin: 0; font-size: 28px; letter-spacing: -.01em; }
.profile .ids { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.copy { border: 0; background: transparent; cursor: pointer; color: var(--muted); padding: 2px; display: inline-grid; }
.copy:hover { color: var(--accent); }
.copy svg { width: 14px; height: 14px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 14px; }
.kpis .stat { border: 1px solid var(--line); border-radius: var(--radius); }

.chart-card { margin-top: 14px; padding: 18px 18px 10px; }
.chart-card header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.chart-card h3 { margin: 0; font-size: 15px; }
.chart { width: 100%; height: 190px; display: block; }
.chart .grid line { stroke: var(--line); }
.chart .zero { stroke: var(--line-strong); }
.chart .bar-pos { fill: var(--win); opacity: .85; }
.chart .bar-neg { fill: var(--loss); opacity: .85; }
.chart .bar-hit { fill: transparent; cursor: pointer; }
.chart .bar-hit:hover + rect, .chart g.bar:hover rect.v { opacity: 1; }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2; }
.chart .area { fill: url(#area); }
.chart text { fill: var(--muted); font: 10px var(--mono); }

.tabs { display: flex; gap: 6px; margin-top: 28px; border-bottom: 1px solid var(--line); }
.tabs a { position: relative; padding: 10px 14px; color: var(--muted); font-weight: 600; }
.tabs a.active { color: var(--text); }
.tabs a.active::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; background: var(--accent); border-radius: 2px; }
.tabs .count { font: 600 11px/1 var(--mono); margin-left: 6px; padding: 2px 6px; border-radius: 5px; background: var(--surface-3); color: var(--muted); }

.match-list { display: grid; gap: 8px; margin-top: 14px; }
.match-row {
  display: grid; grid-template-columns: 6px 1.3fr 1fr 1fr auto 20px; gap: 16px; align-items: center;
  padding: 14px 16px 14px 0; background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  cursor: pointer; overflow: hidden; transition: border-color .15s ease, transform .15s ease;
}
.match-row:hover { border-color: var(--line-strong); transform: translateX(2px); }
.match-row .edge { align-self: stretch; margin: -14px 0; background: var(--line-strong); }
.match-row.win .edge { background: var(--win); }
.match-row.loss .edge { background: var(--loss); }
.match-row .title { font-weight: 700; }
.match-row .sub { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.match-row .delta { font: 800 18px/1 var(--mono); text-align: right; min-width: 64px; }
.match-row .chev { color: var(--muted); width: 16px; height: 16px; }
.list-foot { display: flex; justify-content: center; gap: 10px; margin-top: 16px; }

/* ---------- Match page ---------- */
.match-hero { position: relative; margin-top: 28px; padding: 28px 24px; overflow: hidden; }
.match-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, var(--team-a, transparent), transparent 40%, transparent 60%, var(--team-b, transparent));
  opacity: .5;
}
.match-hero .top { position: relative; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--text-2); font-size: 13.5px; }
.match-hero .top span { display: inline-flex; align-items: center; gap: 6px; }
.scoreline { position: relative; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; margin-top: 22px; }
.scoreline .side { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.scoreline .side.b { align-items: end; }
.scoreline .side strong { font-size: 15px; }
.scoreline .digits { font: 800 clamp(44px, 8vw, 72px)/1 var(--mono); letter-spacing: -.04em; display: flex; gap: 18px; align-items: center; }
.scoreline .digits .colon { color: var(--muted); font-size: .6em; }
.scoreline .won { color: var(--win); }
.scoreline .lost { color: var(--text-2); opacity: .7; }

.highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.hl { padding: 16px; display: flex; gap: 12px; align-items: center; cursor: pointer; }
.hl:hover { border-color: var(--line-strong); }
.hl label { display: block; font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.hl b { display: block; margin-top: 6px; font: 800 20px/1 var(--mono); }
.hl .who { font-size: 13px; color: var(--text-2); margin-top: 4px; }

.team-head { display: flex; align-items: center; gap: 10px; margin: 26px 0 10px; }
.team-head h3 { margin: 0; font-size: 16px; }
.team-head .bar { width: 4px; height: 18px; border-radius: 2px; background: var(--accent); }
.team-head.loss .bar { background: var(--loss); }
.team-head.win .bar { background: var(--win); }
.acs-bar { display: inline-block; vertical-align: middle; width: 54px; height: 4px; border-radius: 2px; background: var(--surface-3); margin-right: 8px; overflow: hidden; }
.acs-bar i { display: block; height: 100%; background: var(--accent); border-radius: 2px; }

/* ---------- Guide ---------- */
.guide { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.guide .card { padding: 20px; }
.guide .ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); }
.guide .ico svg { width: 19px; height: 19px; }
.guide h3 { margin: 14px 0 6px; font-size: 16px; }
.guide p { margin: 0; color: var(--text-2); font-size: 13.5px; }

/* ---------- States ---------- */
.state { padding: 56px 20px; text-align: center; color: var(--muted); }
.state .glyph { width: 44px; height: 44px; margin: 0 auto 14px; color: var(--line-strong); }
.state strong { display: block; color: var(--text); font-size: 16px; margin-bottom: 4px; }
.state.error .glyph { color: var(--loss); }
.skeleton { position: relative; overflow: hidden; background: var(--surface-2); border-radius: 8px; }
.skeleton::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .06), transparent);
  animation: shimmer 1.3s infinite;
}
@keyframes shimmer { to { transform: translateX(100%); } }
.fade-in { animation: fade .28s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); opacity: 0;
  padding: 10px 16px; border-radius: 10px; background: var(--text); color: var(--bg); font-size: 13px; font-weight: 600;
  transition: all .2s ease; pointer-events: none; z-index: 50;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Footer ---------- */
.footer { margin-top: 64px; border-top: 1px solid var(--line); padding: 26px 0 40px; color: var(--muted); font-size: 12.5px; }
.footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer p { margin: 3px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav { display: none; }
  .stats, .kpis { grid-template-columns: repeat(2, 1fr); }
  .podium { grid-template-columns: 1fr; }
  .podium .card.first { order: -1; }
  .guide, .highlights { grid-template-columns: 1fr; }
  .profile { grid-template-columns: auto 1fr; }
  .profile > :last-child { grid-column: 1 / -1; }
  .match-row { grid-template-columns: 5px 1fr auto 16px; }
  .match-row .hide-sm { display: none; }
}
@media (max-width: 560px) {
  .hero { padding-top: 40px; }
  .search-row kbd { display: none; }
  .btn.go span { display: none; }
  .table th, .table td { padding: 10px 10px; }
  .hide-xs { display: none; }
  .pill span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}