/* 港股通评分看板 · 科技感深色主题 */
:root {
  --bg: #070b14;
  --bg-panel: #0c1220;
  --bg-panel-2: #101a2e;
  --line: rgba(94, 234, 255, .12);
  --line-strong: rgba(94, 234, 255, .3);
  --text: #dbe7f5;
  --text-dim: #7e90aa;
  --cyan: #5eeaff;
  --violet: #8b7bff;
  --green: #2ee6a8;
  --red: #ff5d7a;
  --amber: #ffb84d;
  --font: "SF Pro SC", "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", Menlo, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: var(--font); }
body {
  min-height: 100vh;
  background-image:
    radial-gradient(1200px 500px at 80% -10%, rgba(139, 123, 255, .12), transparent 60%),
    radial-gradient(900px 400px at 10% 0%, rgba(94, 234, 255, .1), transparent 60%);
}
a { color: var(--cyan); text-decoration: none; }

.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 18px 28px; border-bottom: 1px solid var(--line);
  background: rgba(7, 11, 20, .8); backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  display: grid; place-items: center; color: #04121a; font-weight: 800; font-size: 15px;
  box-shadow: 0 0 18px rgba(94, 234, 255, .35);
}
.logo h1 { font-size: 17px; letter-spacing: .06em; font-weight: 700; }
.logo .sub { font-size: 11px; color: var(--text-dim); letter-spacing: .2em; }
.topbar .spacer { flex: 1; }
.badge-date {
  font-family: var(--mono); font-size: 12px; color: var(--cyan);
  border: 1px solid var(--line-strong); border-radius: 6px; padding: 5px 10px;
  background: rgba(94, 234, 255, .06);
}
.btn {
  cursor: pointer; border: 1px solid var(--line-strong); background: rgba(94, 234, 255, .07);
  color: var(--text); font-size: 13px; padding: 7px 14px; border-radius: 7px;
  font-family: var(--font); transition: all .15s;
}
.btn:hover { background: rgba(94, 234, 255, .16); box-shadow: 0 0 12px rgba(94, 234, 255, .25); }
.btn.primary { background: linear-gradient(135deg, rgba(94,234,255,.25), rgba(139,123,255,.25)); border-color: var(--cyan); }
.btn.danger { border-color: var(--red); color: var(--red); }

.wrap { max-width: 1440px; margin: 0 auto; padding: 22px 28px 60px; }

/* 统计卡片 */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 18px; }
.card {
  background: linear-gradient(180deg, var(--bg-panel-2), var(--bg-panel));
  border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px;
  position: relative; overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: .5;
}
.card .k { font-size: 11px; color: var(--text-dim); letter-spacing: .15em; margin-bottom: 6px; }
.card .v { font-size: 26px; font-weight: 700; font-family: var(--mono); }
.card .v small { font-size: 12px; color: var(--text-dim); font-weight: 400; margin-left: 4px; }
.v.c-a { color: var(--green); } .v.c-b { color: var(--cyan); } .v.c-c { color: var(--text-dim); }
.v.warn { color: var(--amber); }

/* 分级分布条 */
.dist { display: flex; height: 10px; border-radius: 5px; overflow: hidden; margin: 4px 0 24px; border: 1px solid var(--line); }
.dist span { display: block; height: 100%; }
.dist .d-a { background: linear-gradient(90deg, #1fbf8b, var(--green)); }
.dist .d-b { background: linear-gradient(90deg, #2aa8c4, var(--cyan)); }
.dist .d-c { background: linear-gradient(90deg, #3a4a66, #5a6c8c); }

/* 工具栏 */
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar input[type=search], .toolbar select, .admin-panel input, .admin-panel select {
  background: var(--bg-panel); border: 1px solid var(--line-strong); color: var(--text);
  padding: 8px 12px; border-radius: 7px; font-size: 13px; font-family: var(--font); outline: none;
}
.toolbar input[type=search] { width: 240px; }
.toolbar input:focus, .toolbar select:focus { border-color: var(--cyan); box-shadow: 0 0 8px rgba(94,234,255,.2); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  cursor: pointer; font-size: 12px; padding: 6px 12px; border-radius: 20px;
  border: 1px solid var(--line-strong); color: var(--text-dim); background: transparent;
}
.chip.active { color: #04121a; background: var(--cyan); font-weight: 600; border-color: var(--cyan); }

/* 表格 */
.tablebox { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--bg-panel); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; padding: 10px 12px; font-size: 11px; letter-spacing: .1em;
  color: var(--text-dim); border-bottom: 1px solid var(--line-strong);
  background: rgba(94, 234, 255, .04); white-space: nowrap; user-select: none;
}
thead th.sortable { cursor: pointer; }
thead th.sortable:hover { color: var(--cyan); }
tbody td { padding: 8px 12px; border-bottom: 1px solid rgba(94,234,255,.05); white-space: nowrap; }
tbody tr { cursor: pointer; transition: background .12s; }
tbody tr:hover { background: rgba(94, 234, 255, .06); }
.mono { font-family: var(--mono); }
.up { color: var(--red); }      /* 港股习惯：涨红 */
.down { color: var(--green); }  /* 跌绿 */
.cls {
  display: inline-block; min-width: 22px; text-align: center; font-weight: 700;
  padding: 2px 8px; border-radius: 5px; font-size: 12px;
}
.cls-A { color: #052018; background: var(--green); box-shadow: 0 0 10px rgba(46,230,168,.4); }
.cls-B { color: #04222b; background: var(--cyan); }
.cls-C { color: var(--text-dim); background: rgba(126,144,170,.15); border: 1px solid var(--line); }
.bp { font-size: 12px; color: var(--violet); }
.bp.none, .bp.na { color: var(--text-dim); }
.score-bar { width: 64px; height: 5px; border-radius: 3px; background: rgba(126,144,170,.2); overflow: hidden; display: inline-block; vertical-align: middle; margin-right: 6px; }
.score-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--violet), var(--cyan)); }
.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; padding: 10px 14px; font-size: 12px; color: var(--text-dim); }

/* 详情弹窗 */
.modal-mask {
  position: fixed; inset: 0; background: rgba(3, 6, 12, .75); backdrop-filter: blur(4px);
  display: none; place-items: center; z-index: 100;
}
.modal-mask.open { display: grid; }
.modal {
  width: min(760px, 94vw); max-height: 90vh; overflow: auto;
  background: linear-gradient(180deg, var(--bg-panel-2), var(--bg-panel));
  border: 1px solid var(--line-strong); border-radius: 14px; padding: 22px 26px;
  box-shadow: 0 0 60px rgba(94, 234, 255, .15);
}
.modal h2 { font-size: 18px; margin-bottom: 2px; }
.modal .meta-line { font-size: 12px; color: var(--text-dim); font-family: var(--mono); margin-bottom: 14px; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 14px 0; }
.kv .item { background: rgba(94,234,255,.05); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; }
.kv .k { font-size: 10px; color: var(--text-dim); letter-spacing: .12em; }
.kv .val { font-size: 16px; font-family: var(--mono); font-weight: 600; margin-top: 2px; }
canvas.chart { width: 100%; height: 260px; display: block; }
.legend { font-size: 11px; color: var(--text-dim); display: flex; gap: 16px; margin-top: 6px; }
.legend i { display: inline-block; width: 14px; height: 3px; vertical-align: middle; margin-right: 5px; border-radius: 2px; }
.note { font-size: 12px; color: var(--text-dim); line-height: 1.7; margin-top: 10px; }

/* 数据质量 */
.panel { background: var(--bg-panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin-top: 20px; }
.panel h3 { font-size: 14px; letter-spacing: .1em; color: var(--cyan); margin-bottom: 12px; }
.quality-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; font-size: 13px; }
.quality-grid .k { color: var(--text-dim); font-size: 11px; letter-spacing: .1em; margin-bottom: 3px; }
.taglist { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: 12px; font-family: var(--mono); background: rgba(255,184,77,.1); color: var(--amber); border: 1px solid rgba(255,184,77,.3); padding: 3px 8px; border-radius: 5px; }

/* 管理面板 */
.admin-panel { display: none; margin-top: 20px; }
.admin-panel.open { display: block; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.admin-grid label { display: block; font-size: 12px; color: var(--text-dim); margin: 10px 0 4px; }
.admin-grid input, .admin-grid select { width: 100%; }
.admin-log {
  background: #05080f; border: 1px solid var(--line); border-radius: 8px;
  font-family: var(--mono); font-size: 11px; color: #9fd8e8;
  padding: 12px; height: 260px; overflow: auto; white-space: pre-wrap; margin-top: 10px;
}
.msg { font-size: 13px; margin: 8px 0; padding: 8px 12px; border-radius: 7px; display: none; }
.msg.ok { display: block; background: rgba(46,230,168,.1); border: 1px solid rgba(46,230,168,.4); color: var(--green); }
.msg.err { display: block; background: rgba(255,93,122,.1); border: 1px solid rgba(255,93,122,.4); color: var(--red); }

footer { text-align: center; color: var(--text-dim); font-size: 12px; padding: 26px 0 10px; line-height: 1.9; }
footer .disclaimer { color: var(--amber); }

@media (max-width: 760px) {
  .wrap { padding: 14px 12px 40px; }
  .toolbar input[type=search] { width: 100%; }
  .hide-sm { display: none; }
}
/* 工作台视觉层级与窄屏可用性 */
:root { --text-dim: #91a4bc; }
.hero { display:grid; grid-template-columns:1.3fr 1fr; gap:48px; padding:30px 0 38px; align-items:center; }
.eyebrow { font:11px var(--mono); letter-spacing:.15em; color:var(--cyan); display:flex; align-items:center; gap:10px; }
.signal-dot { width:6px; height:6px; background:var(--cyan); border-radius:50%; box-shadow:0 0 12px var(--cyan); }
.hero h2 { font-size:clamp(28px,3.2vw,44px); font-weight:650; letter-spacing:-.035em; line-height:1.35; margin:16px 0; }
.hero h2 span { display:block; color:var(--text-dim); font-weight:400; }
.hero p { font-size:13px; line-height:1.9; color:var(--text-dim); }
.quality-link { display:inline-block; margin-top:18px; font-size:12px; }
.system-card { position:relative; padding:23px 27px; overflow:hidden; border:1px solid var(--line-strong); border-radius:12px; background:linear-gradient(120deg,rgba(28,80,95,.16),rgba(12,18,32,.8)); }
.system-card:before { content:''; position:absolute; right:-66px; top:-80px; width:220px; height:220px; border-radius:50%; border:1px solid rgba(94,234,255,.1); box-shadow:0 0 0 26px rgba(94,234,255,.025),0 0 0 52px rgba(94,234,255,.02); pointer-events:none; }
.system-heading { font:11px var(--mono); color:var(--cyan); letter-spacing:.1em; }
.system-heading span { float:right; color:var(--text-dim); font-family:var(--font); }
.system-state { font-size:21px; font-weight:600; margin:20px 0; }
.system-line { display:flex; justify-content:space-between; gap:15px; font-size:12px; line-height:2.4; }
.system-line span { color:var(--text-dim); } .system-line b { font-weight:400; font-family:var(--mono); }
.system-card .btn { margin-top:20px; }
.section-title { display:flex; align-items:center; gap:14px; margin-bottom:14px; font-size:14px; }
.section-title small { color:var(--text-dim); font:10px var(--mono); letter-spacing:.12em; }
.table-scroll { overflow-x:auto; } table { min-width:950px; }
.dist .d-missing { background:var(--amber); }
.card .k { letter-spacing:.05em; } .cards { grid-template-columns:repeat(7,1fr); gap:10px; }
.card { padding:16px; } .card .v { font-size:27px; }
.empty-state { padding:45px; text-align:center; color:var(--text-dim); }
#qualityPanel, #adminPanel { scroll-margin-top:100px; }
.btn:disabled { opacity:.35; cursor:default; box-shadow:none; }
:focus-visible { outline:2px solid var(--cyan); outline-offset:3px; }
.admin-panel .msg { margin:14px 0; }
.admin-panel input:disabled { opacity:.4; }
@media (max-width:1100px) { .cards { grid-template-columns:repeat(4,1fr); } .hero {gap:25px;} }
@media (max-width:760px) {
 .topbar { padding:14px 12px; gap:10px; } .logo h1 {font-size:15px;} .logo .sub {font-size:9px;} .badge-date {font-size:10px;}
 .hero { grid-template-columns:1fr; gap:24px; padding-top:20px; } .hero h2 {font-size:32px;} .system-card {padding:20px;}
 .cards { grid-template-columns:repeat(2,1fr); } .card:last-child {grid-column:span 2;} .card .v {font-size:24px;}
 .toolbar {gap:8px;} .toolbar select {flex:1; min-width:105px;} .chips {width:100%; gap:5px;}
 .chip {padding:8px 10px;} table {min-width:650px;} .table-scroll {max-height:65vh;} thead th {position:sticky; top:0; background:var(--bg-panel-2);}
 .modal { padding:18px; } .modal h2 {font-size:16px;} .pager {flex-wrap:wrap;} .system-line b {font-size:11px;}
 .legend {flex-wrap:wrap;gap:10px;} footer {text-align:left;}
}
@media (prefers-reduced-motion:reduce) { * {scroll-behavior:auto!important;transition:none!important;} }