/* 盘中热点：手机优先，电脑自动变宽。红涨绿跌。 */
:root {
  --bg: #f6f7f9; --card: #ffffff; --text: #1d2129; --muted: #86909c; --line: #e5e6eb;
  --up: #e8323c; --down: #11a35a; --flat: #c9cdd4;
  --ok: #11a35a; --warn: #f5a623; --bad: #e8323c; --closed: #86909c;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14161a; --card: #1f2228; --text: #e5e6eb; --muted: #8a919c; --line: #2e323a;
          --up: #f0545c; --down: #2fbf71; --flat: #4a4f58; }
}
* { box-sizing: border-box; }
[v-cloak] { display: none; }
html, body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-text-size-adjust: 100%; }
#app { max-width: 960px; margin: 0 auto; min-height: 100vh; }
h1 { font-size: 26px; margin: 0 0 4px; }
h2 { font-size: 14px; font-weight: 600; color: var(--muted); margin: 0 0 10px; }
.muted { color: var(--muted); }
.pad { padding: 24px 16px; }
.up { color: var(--up); } .down { color: var(--down); }

/* 登录 */
.login { padding: 22vh 24px 0; text-align: center; }
.login form { display: flex; gap: 8px; max-width: 320px; margin: 24px auto 0; }
.login input { flex: 1; min-width: 0; padding: 11px 12px; font-size: 16px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--card); color: var(--text); }
.login button { padding: 0 18px; font-size: 16px; border: 0; border-radius: 8px; background: var(--up); color: #fff; }
.login button:disabled { opacity: .5; }
.error { color: var(--bad); }

/* 数据状态条 */
.status { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; padding-top: max(8px, env(safe-area-inset-top)); font-size: 13px;
  background: var(--card); border-bottom: 1px solid var(--line); }
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--closed); flex: none; }
.lv-ok .dot { background: var(--ok); } .lv-warn .dot { background: var(--warn); }
.lv-bad .dot { background: var(--bad); }
.lv-warn .st-text { color: var(--warn); } .lv-bad .st-text { color: var(--bad); }
.st-time { margin-left: auto; font-variant-numeric: tabular-nums; }
.st-src { color: var(--muted); }

/* 卡片 */
.home { padding: 12px 16px; display: grid; gap: 12px; }
.card { background: var(--card); border-radius: 12px; padding: 14px 16px; }
.card.two { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.since p { margin: 0; font-size: 14px; }
.note { margin: 8px 0 0; font-size: 13px; }
.big { font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; }

.indices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 12px; }
.idx { padding: 6px 0; border-bottom: 1px solid var(--line); }
.idx-name { font-size: 13px; color: var(--muted); }
.idx-price { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.idx-pct { font-size: 13px; font-variant-numeric: tabular-nums; }

.breadth { display: grid; grid-template-columns: repeat(5, 1fr); text-align: center; }
.breadth b { display: block; font-size: 20px; font-variant-numeric: tabular-nums; }
.breadth small { color: var(--muted); font-size: 12px; }
.ratio { display: flex; height: 6px; border-radius: 3px; overflow: hidden; margin-top: 10px; gap: 2px; }
.r-up { background: var(--up); } .r-flat { background: var(--flat); } .r-down { background: var(--down); }

.dist { display: flex; align-items: flex-end; gap: 4px; margin-top: 14px; height: 112px; }
.bin { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; min-width: 0; }
.bin .n { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; }
.bin .bar { width: 100%; max-width: 28px; border-radius: 3px 3px 0 0; }
.bar.up { background: var(--up); } .bar.down { background: var(--down); } .bar.flat { background: var(--flat); }
.bin .lb { font-size: 10px; color: var(--muted); margin-top: 4px; white-space: nowrap; }

.style-row { display: flex; justify-content: space-between; padding: 3px 0; font-size: 14px; }
.style-row b { font-variant-numeric: tabular-nums; }

footer { padding: 16px 16px 32px; font-size: 12px; color: var(--muted); text-align: center; }
footer p { margin: 4px 0; }
footer a { color: var(--muted); }

@media (max-width: 380px) { .card.two { grid-template-columns: 1fr; } }
@media (min-width: 720px) {
  .home { grid-template-columns: 1fr 1fr; }
  .since, .card.two { grid-column: 1 / -1; }
  .indices { grid-template-columns: repeat(4, 1fr); }
}