:root {
  --bg: #0f1419;
  --panel: #161d26;
  --panel-2: #1d2733;
  --border: #2a3644;
  --text: #e6edf3;
  --text-2: #9aa7b4;
  --text-3: #8a99a8;
  --accent: #4da3ff;
  --primary: #4da3ff;
  --accent-soft: rgba(77, 163, 255, 0.15);
  --up: #ff4d4f;   /* 红涨 */
  --up-soft: rgba(255, 77, 79, 0.12);
  --down: #00b578; /* 绿跌 */
  --down-soft: rgba(0, 181, 120, 0.12);
  --flat: #9aa7b4;
  --warn: #f0a020;
  --danger: #ff4d4f;
  --ok: #00b578;
  --radius: 10px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
#app { max-width: 1100px; margin: 0 auto; padding: 14px 16px 60px; }

/* ===== SVG 图标 ===== */
.ic { width: 1.1em; height: 1.1em; vertical-align: -0.18em; display: inline-block; }
.logo { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, #4da3ff, #7c6cf0); display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 10px rgba(77,163,255,.35); }
.logo .ic { width: 20px; height: 20px; color: #fff; }
.title { background: linear-gradient(90deg, #4da3ff, #7c6cf0, #f0a020); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
button .ic { margin-right: 5px; }
.btn.close .ic { margin-right: 0; }


/* ===== 浅色主题 ===== */
body.theme-light {
  --bg: #f2f4f7;
  --panel: #ffffff;
  --panel-2: #eef1f5;
  --border: #d5dce4;
  --text: #1c2733;
  --text-2: #52606d;
  --text-3: #5b6673;
  --accent: #2563eb;
  --primary: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.10);
  --up: #e2342e;
  --up-soft: rgba(226, 52, 46, 0.10);
  --down: #0a9e68;
  --down-soft: rgba(10, 158, 104, 0.10);
  --flat: #52606d;
  --warn: #d97706;
  --danger: #e2342e;
  --ok: #0a9e68;
}
body.theme-light .header { box-shadow: 0 1px 8px rgba(15, 30, 50, 0.08); }
body.theme-light .tag-fut { color: #9a4d00; background: rgba(154, 77, 0, 0.10); }
body.theme-light .cand-fut .t-future { color: #9a4d00; }
body.theme-light .cand-hint { color: #9a4d00; border-color: #b45309; background: rgba(180, 83, 9, 0.08); }
body.theme-light .quick-chip .t.t-fund, body.theme-light .cand .t.t-fund { background: #b45309; }
body.theme-light .dot.t-fund { background: #b45309; }
body.theme-light .dot.t-future { background: #9a4d00; }
body.theme-light .table-wrap th { background: var(--panel); }
input::placeholder, textarea::placeholder { color: var(--text-3); opacity: 1; }
select:invalid { color: var(--text-3); }

/* ===== 顶栏 ===== */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; background: var(--panel);
  border-radius: var(--radius); border: 1px solid var(--border);
  margin-bottom: 12px; flex-wrap: wrap; gap: 10px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 42px; height: 42px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); border: 1px solid var(--accent);
}
.title { font-size: 19px; font-weight: 700; letter-spacing: 0.2px; }
.subtitle { font-size: 12px; color: var(--text-3); margin-top: 3px; }
.topbar-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.clock { font-family: Consolas, "SF Mono", monospace; font-size: 13px; color: var(--text-2); }

/* ===== 标签页 ===== */
.tabs { display: flex; gap: 4px; margin-bottom: 14px; background: var(--panel); padding: 6px; border-radius: var(--radius); border: 1px solid var(--border); }
.tab {
  flex: 1; min-height: 44px; padding: 10px 0; border: none; background: transparent;
  color: var(--text-2); font-size: 14px; font-weight: 600;
  border-radius: 8px; cursor: pointer; transition: all 0.15s;
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
}
.tab:hover { background: var(--panel-2); color: var(--text); }
.tab.active { background: linear-gradient(135deg, var(--accent), var(--accent-2, var(--accent))); color: #fff; box-shadow: 0 3px 12px rgba(77, 163, 255, 0.35); }
.tab-page { display: none; }
.tab-page.active { display: block; animation: fadeIn 0.2s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ===== 工具栏 ===== */
.toolbar { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; margin-bottom: 12px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hints { margin-top: 8px; }
.hint { font-size: 13px; color: var(--text-3); }
.empty { text-align: center; color: var(--text-3); padding: 40px 16px; border: 1px dashed var(--border); border-radius: 12px; background: rgba(128,128,128,.03); margin: 10px 0; }

/* ===== 表单 ===== */
.fld { display: flex; flex-direction: column; gap: 5px; }
.fld.inline { flex-direction: row; align-items: center; gap: 6px; }
.lbl { font-size: 13px; color: var(--text-2); }
input, select, textarea {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 7px;
  padding: 9px 12px; font-size: 14px; outline: none;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(77, 163, 255, 0.14); outline: none; }
input[type="date"] { color-scheme: dark; }
input[type="number"] { font-family: Consolas, "SF Mono", monospace; font-variant-numeric: tabular-nums; }

/* ===== 按钮 ===== */
.btn {
  background: var(--accent); color: #fff; border: none;
  min-height: 44px; padding: 10px 18px; border-radius: 8px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all 0.15s;
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
}
.btn { background: linear-gradient(135deg, var(--accent), var(--accent-2, var(--accent))); }
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: scale(0.98); }
.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: var(--danger); }
.btn.sm { min-height: 32px; padding: 4px 10px; font-size: 13px; }
.btn.sm.warn { background: rgba(251, 191, 36, .15); color: #fbbf24; border-color: rgba(251,191,36,.35); }
.btn.alert-on { background: #f0a020; color: #1a1303; border: 1px solid #ffd166; box-shadow: 0 0 8px rgba(240, 160, 32, 0.45); }
.al-summary { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 12px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; }
.bk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; padding: 2px 0 6px; }
/* 智能预警建议行 */
.sug-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 10px; background: var(--panel-2); border: 1px dashed var(--border); border-radius: 8px; font-size: 12px; }
/* 持仓诊断卡 */
.diag-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 12px; margin-bottom: 12px; }
.diag-head { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.diag-head .ic { color: var(--accent); }
.diag-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.diag-item { background: var(--panel-2); border-radius: 10px; padding: 8px 10px; }
.diag-item .k { font-size: 11px; color: var(--text-3); }
.diag-item .v { font-size: 16px; font-weight: 700; margin: 2px 0; }
.diag-item .s { font-size: 11px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.diag-tips { margin-top: 10px; display: flex; flex-direction: column; gap: 4px; font-size: 12px; }
/* 走势图 */
.charts-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 10px 12px; margin-bottom: 12px; display: flex; flex-wrap: wrap; align-items: stretch; gap: 10px; }

.chart-stats { display: none; }
.stat-card { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; display: flex; flex-direction: column; gap: 4px; }
.stat-k { font-size: 11px; color: var(--text-3); }
.stat-v { font-size: 14px; font-weight: 700; font-family: Consolas, "SF Mono", monospace; font-variant-numeric: tabular-nums; }
.stat-p { font-size: 11px; font-weight: 600; }
.stat-d { font-size: 10px; color: var(--warn); margin-top: 1px; }
@media (max-width: 480px) { .chart-stats { grid-template-columns: repeat(2, 1fr); } }
.chart-range-bar { display: flex; gap: 6px; margin: 8px 0 10px; flex-wrap: wrap; }
.csv-import { margin: 8px 0; background: var(--panel-2); border: 1px dashed var(--border); border-radius: 8px; padding: 8px 10px; }
.csv-import summary { cursor: pointer; font-size: 13px; color: var(--accent); font-weight: 600; }
.csv-import-body { margin-top: 8px; display: flex; flex-direction: column; gap: 8px; }
.csv-import textarea { width: 100%; box-sizing: border-box; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 8px; font-size: 13px; font-family: Consolas, "SF Mono", monospace; }
#posTabs { display: flex; gap: 6px; margin: 8px 0; }
#posTabs .btn.active { background: var(--accent); color: #0d131b; border-color: var(--accent); font-weight: 700; }
.charts-wrap .chart-pie { flex: 0 1 420px; height: 220px; margin: 0 auto; max-width: 100%; }
@media (max-width: 768px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .card.hero { grid-column: 1 / -1; }
  /* 手机端视觉强化：数字更大、盈亏更醒目、标题层次更清晰 */
  .card { padding: 12px; }
  .card .v { font-size: 22px; }
  .card .s { font-size: 13px; margin-top: 6px; }
  .card .k { font-size: 12.5px; }
  .card.hero .v { font-size: 32px; letter-spacing: .5px; }
  .card.hero .k { font-size: 14px; }
  .card.hero .s { font-size: 14px; }
  .card.hero .s b, .card.hero .s span { font-size: 15px; }
  .group-title { padding: 13px 10px; min-height: 48px; }
  .group-title .tname { font-size: 16px; }
  .group-title .sum { font-size: 13.5px; }
  .group-title .pnl { font-size: 13.5px; }
  .group-title .prop { font-size: 12px; }
  .group-title .cnt { font-size: 12px; }
  .plat-title { padding: 11px 10px; min-height: 44px; font-size: 14px; }
  .plat-title .sum { font-size: 13.5px; }
  .plat-title .pnl { font-size: 13.5px; }
  .charts-wrap { flex-direction: column; gap: 6px; }
  .charts-wrap .chart-line { flex: none; width: 100%; height: 160px; }
  .chart-stats { flex: none; width: 100%; margin-top: 8px; }
  .charts-wrap .chart-pie { flex: none; width: 100%; height: 170px; margin: 0 auto; }
}
.charts-wrap .empty { padding: 24px 12px; text-align: center; color: var(--text-3); font-size: 13px; }
@media (max-width: 720px) {
  .diag-grid { grid-template-columns: repeat(2, 1fr); }
}
.bk-grid .chk { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.bk-grid .chk input { width: 16px; height: 16px; accent-color: var(--accent); }

.al-sum-count { font-size: 13px; color: var(--text); }
.al-sum-count b { color: var(--accent); }
.btn.alert-on:hover { filter: brightness(1.12); }
.btn.sm .ic { width: 0.95em; height: 0.95em; margin-right: 0; }
.btn.close { background: transparent; color: var(--text-2); min-width: 40px; min-height: 40px; padding: 0; font-size: 15px; }
.btn.close:hover { color: var(--text); background: var(--panel-2); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== 分组区块（行情/持仓按市场分组） ===== */
.group { margin-bottom: 14px; }
.group:last-child { margin-bottom: 0; }
.group-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; color: var(--text);
  padding: 9px 14px; background: var(--panel-2);
  border: 1px solid var(--border); border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
  cursor: pointer; user-select: none;
  transition: background 0.15s;
}
.group-title:hover { background: var(--panel); }
.group-title .chev { color: var(--text-3); transition: transform 0.2s; margin-right: 2px; transform: rotate(90deg); }   /* 展开=箭头向下 */
.group-title .dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
/* 一级分组左侧市场色竖条（更直观） */
.group-title .gbar { width: 4px; height: 20px; border-radius: 2px; flex-shrink: 0; }
.gbar.t-cn { background: var(--accent); }
.gbar.t-hk { background: #a78bfa; }
.gbar.t-us { background: #38bdf8; }
.gbar.t-fund { background: #f0a020; }
.gbar.t-crypto { background: #00b578; }
.gbar.t-future { background: #f0a020; }
body.theme-light .gbar.t-fund, body.theme-light .gbar.t-future { background: #9a4d00; }
/* 盈亏单元格底色（淡红涨/淡绿跌） */
.up-bg { background: rgba(255, 77, 79, 0.10); }
.down-bg { background: rgba(0, 181, 120, 0.10); }
/* 行情移动端卡片 */
.mk-cards { display: flex; flex-direction: column; gap: 8px; padding: 8px; }
.mk-card { background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.mk-card-top { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.mk-name { display: flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mk-tag { font-size: 10px; padding: 1px 5px; border-radius: 4px; color: #0d131b; font-weight: 700; }
.mk-tag.t-cn { background: var(--accent); }
.mk-tag.t-hk { background: #a78bfa; }
.mk-tag.t-us { background: #38bdf8; }
.mk-tag.t-fund { background: #f0a020; }
.mk-tag.t-crypto { background: #00b578; }
.mk-btns { display: flex; gap: 4px; flex-shrink: 0; }
.mk-card-bot { display: flex; align-items: center; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.mk-price { font-size: 20px; font-weight: 700; font-family: Consolas, "SF Mono", monospace; font-variant-numeric: tabular-nums; margin-right: auto; }
.mk-hl { font-size: 11px; color: var(--text-3); }
.group-title .cnt { margin-left: auto; font-size: 11px; color: var(--text-3); font-weight: 400; }
.group-title .sum { font-size: 11px; color: var(--text-2); font-weight: 600; margin-left: 6px; white-space: nowrap; }
.group-title .pnl, .plat-title .pnl { font-size: 11px; font-weight: 600; margin-left: 8px; white-space: nowrap; }
.group-title .prop, .plat-title .prop { font-size: 11px; color: var(--text-3); font-weight: 400; margin-left: 6px; white-space: nowrap; }
.dot.t-cn { background: var(--accent); }
.dot.t-hk { background: #a78bfa; }
.dot.t-us { background: #38bdf8; }
.dot.t-fund { background: #f0a020; }
.dot.t-crypto { background: #00b578; }
.dot.t-future { background: #f0a020; }
.group .table-wrap { border-radius: 0 0 var(--radius) var(--radius); }
/* 折叠态 */
.group.collapsed .group-title { border-radius: var(--radius); border-bottom: 1px solid var(--border); }
.group.collapsed .group-title .chev { transform: none; }   /* 收起=箭头横向 */
.group.collapsed .table-wrap { display: none; }
.group.collapsed .plat-group { display: none; }   /* 市场收起时二级分类（平台标题）一起隐藏 */
/* 同一级别统一颜色：一级（市场）一个色，二级（平台）一个色 */
.group-title .tname { color: #f0a020; font-weight: 700; }    /* 一级统一亮橙金（深色背景下醒目） */
.plat-title .pname { color: #22d3ee; font-weight: 700; }     /* 二级统一亮青色 */
/* 持仓明细：购买平台二级分组 */
.plat-group { margin: 6px 0; border-radius: var(--radius); overflow: hidden; background: rgba(128,128,128,.05); }
.plat-group.plat-none { background: transparent; margin: 0; }
.plat-group.collapsed .table-wrap { display: none; }
.plat-title { display: flex; align-items: center; gap: 6px; padding: 8px 10px; min-height: 38px; font-size: 12px; font-weight: 600; color: var(--text-2); cursor: pointer; user-select: none; }
.plat-title .chev { color: var(--text-3); transition: transform 0.2s; transform: rotate(90deg); }   /* 展开=箭头向下 */
.plat-title .cnt { margin-left: auto; font-size: 11px; color: var(--text-3); font-weight: 400; }
.plat-title .sum { font-size: 11px; color: var(--text-2); font-weight: 600; margin-left: 6px; white-space: nowrap; }
.plat-group.collapsed .plat-title .chev { transform: none; }   /* 收起=箭头横向 */
.plat-tag { font-size: 10px; font-weight: 400; color: var(--text-2); background: rgba(128,128,128,.15); border-radius: 4px; padding: 1px 5px; margin-left: 4px; vertical-align: middle; white-space: nowrap; }

/* ===== 表格 ===== */
.table-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; overflow-y: visible; }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: var(--panel-2); color: var(--text-2); text-align: left;
  padding: 10px 12px; font-size: 12px; font-weight: 600; white-space: nowrap;
}
tbody td { padding: 10px 12px; border-top: 1px solid var(--border); font-size: 14px; }
tbody tr:hover { background: rgba(255, 255, 255, 0.025); }
.num { font-family: Consolas, "SF Mono", monospace; text-align: right; font-variant-numeric: tabular-nums; }
.up { color: var(--up); }
.down { color: var(--down); }
.flat { color: var(--flat); }
.bg-up { background: var(--up-soft); }
.bg-down { background: var(--down-soft); }
/* 涨跌 pill：数值带底色 + 箭头 */
.pill {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px; border-radius: 6px; font-weight: 600; font-size: 13px;
}
.pill.up { background: var(--up-soft); color: var(--up); }
.pill.down { background: var(--down-soft); color: var(--down); }
.pill.flat { background: var(--panel-2); color: var(--text-2); }
.pill .ic { width: 0.85em; height: 0.85em; margin-right: 0; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.badge.up { background: var(--up); color: #fff; }
.badge.down { background: var(--down); color: #fff; }
.badge.flat { background: var(--panel-2); color: var(--text-2); }
.type-tag { font-size: 11px; padding: 2px 6px; border-radius: 4px; background: var(--panel-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap; }

/* ===== 空状态快捷添加 ===== */
.empty .quick-title { margin: 18px 0 12px; font-size: 13px; color: var(--text-3); }
.quick-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 640px; margin: 0 auto; }
.quick-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 20px;
  padding: 7px 13px; cursor: pointer; font-size: 13px; min-height: 36px;
  transition: all 0.15s; color: var(--text);
}
.quick-chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.quick-chip .t {
  font-size: 10px; padding: 1px 6px; border-radius: 10px; background: var(--accent); color: #fff; font-weight: 700;
}
.quick-chip .t.t-hk { background: #a78bfa; }
.quick-chip .t.t-us { background: #38bdf8; }
.quick-chip .t.t-fund { background: #f0a020; }
.quick-chip .t.t-crypto { background: #00b578; }

/* ===== 卡片 ===== */
#posHint { font-size: 12px; color: var(--text-3); margin: 4px 0 10px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 12px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px;
}
.card .k { font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
.card .v { font-size: 20px; font-weight: 700; font-family: Consolas, "SF Mono", monospace; font-variant-numeric: tabular-nums; }
.card .s { font-size: 12px; color: var(--text-3); margin-top: 5px; }
.card .row { display: flex; align-items: baseline; gap: 6px; flex-wrap: nowrap; }
.card .v { flex: 1; min-width: 0; white-space: nowrap; }
.card .cny { flex: none; }
.card .cny { font-size: 12px; color: var(--text-2); font-weight: 600; white-space: nowrap; }
.card:hover { border-color: rgba(77,163,255,.45); }
.mk-card:hover, .idx-card:hover { border-color: rgba(77,163,255,.45); }
.small-cards .card .v { font-size: 17px; }
/* 总资产主卡 */
.card.hero {
  background: linear-gradient(135deg, var(--accent-soft), rgba(77,163,255,0.03));
  border-color: var(--accent);
}
.card.hero .k { color: var(--accent); font-weight: 600; }
.card.hero .v { font-size: 24px; }

/* ===== 行情状态 ===== */
.index-bar { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.idx-card { flex: 1 1 88px; min-width: 84px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 7px 9px; display: flex; flex-direction: column; gap: 3px; }
.idx-name { font-size: 11px; color: var(--text-3); }
.idx-price { font-size: 14px; font-weight: 700; font-family: Consolas, "SF Mono", monospace; font-variant-numeric: tabular-nums; }
.idx-chg { font-size: 12px; font-weight: 600; }
.rate-card { border-style: dashed; flex-direction: row; align-items: center; justify-content: space-between; gap: 10px; white-space: nowrap; flex-basis: 100%; }
.rate-card .idx-name { flex-shrink: 0; }
.rate-items { font-size: 12px; font-weight: 600; font-family: Consolas, "SF Mono", monospace; white-space: nowrap; color: var(--text-2); }
.market-status { text-align: center; font-size: 12px; color: var(--text-3); margin-top: 10px; }
.market-status.error { color: var(--danger); }

/* ===== 候选 chips（自动识别） ===== */
.cands { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; min-height: 0; }
.cands:empty { display: none; }
.cand {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; cursor: pointer; font-size: 13px; transition: all 0.15s;
}
.cand:hover { border-color: var(--accent); }
.cand.selected { border-color: var(--accent); background: var(--accent-soft); }
.cand-fut { border-color: #f0a020; background: rgba(240,160,32,.07); }
.cand-fut .t-future { color: #f0a020; font-weight: 700; }
.cand-hint { margin-top: 6px; padding: 6px 10px; border-radius: 6px; background: rgba(240,160,32,.1); border: 1px dashed #f0a020; color: #f0a020; font-size: 12px; }
.lbl-sub { display: block; font-size: 11px; color: var(--text-2); margin-top: 3px; line-height: 1.4; }
.qty-row { display: flex; gap: 6px; align-items: center; }
.qty-row input { flex: 1; min-width: 0; }
.qty-row select { width: 74px; flex: none; padding: 8px 6px; }
.cand .name { font-weight: 600; }
.cand .code { font-family: Consolas, monospace; font-size: 12px; color: var(--text-2); }
.cand .t {
  font-size: 11px; padding: 1px 6px; border-radius: 4px; background: var(--accent); color: #fff; font-weight: 700;
}
.cand .t.t-hk { background: #a78bfa; }
.cand .t.t-us { background: #38bdf8; }
.cand .t.t-fund { background: #f0a020; }
.cand .t.t-crypto { background: #00b578; }

/* ===== 弹窗 ===== */
body.modal-open { overflow: hidden; }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal-box { overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.modal.hidden { display: none; }
.modal-box {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  width: min(520px, 92vw); padding: 18px;
  max-height: 92vh; overflow-y: auto;   /* 内容超高时弹窗内部滚动，关闭按钮始终可见 */
  scrollbar-width: none;                /* Firefox 隐藏滚动条 */
}
.modal-box::-webkit-scrollbar { display: none; }  /* Chrome/Safari 隐藏滚动条（触摸/滚轮仍可滚动） */
/* 合约"高级设置"折叠 */
.fut-adv { grid-column: 1 / -1; margin-top: 2px; border: 1px solid var(--border); border-radius: var(--radius); }
.fut-adv summary { cursor: pointer; padding: 8px 10px; font-size: 13px; color: var(--text-3); list-style: none; user-select: none; }
.fut-adv summary::-webkit-details-marker { display: none; }
.fut-adv summary::before { content: '▸ '; color: var(--text-3); }
.fut-adv[open] summary::before { content: '▾ '; }
.fut-adv .form-grid { padding: 0 10px 12px; }
.modal-wide { width: min(760px, 94vw); }
.modal-title { display: flex; justify-content: space-between; align-items: center; font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions { margin-top: 14px; }
.hidden { display: none !important; }

/* ===== 持仓交易管理弹窗 ===== */
.pos-calc { margin: 12px 0; padding: 10px 12px; border-radius: var(--radius); background: var(--accent-soft); }
.calc-row { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; }
.calc-row b { font-size: 14px; }
.pos-trades-head { margin-top: 12px; font-weight: 700; font-size: 14px; }
.pos-tr-head, .pos-tr { display: grid; grid-template-columns: 62px 1fr 1.2fr 72px 1fr 44px; gap: 8px; align-items: center; }
.pos-tr-head { padding: 6px 4px; font-size: 12px; color: var(--text-3); border-bottom: 1px solid var(--border); }
.pos-tr { padding: 8px 4px; border-bottom: 1px solid var(--border); }
.pos-tr:last-child { border-bottom: none; }
.pos-tr .side { font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 6px; width: fit-content; }
.pos-tr .side.buy { background: rgba(230, 80, 80, .15); color: #ff6b6b; }
.pos-tr .side.sell { background: rgba(46, 180, 120, .15); color: #35c98a; }
.pos-tr .num { text-align: right; }
.pos-tr .date { font-size: 12px; color: var(--text-2); }
.pos-add { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 8px; }
.pos-add select, .pos-add input { min-width: 0; flex: 1; }
.pos-add select { flex: 0 0 84px; }
.tag-closed { display: inline-block; font-size: 11px; color: var(--text-2); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; margin-left: 4px; vertical-align: middle; }
/* 监控提醒列表 */
.al-item { display: flex; flex-direction: column; gap: 5px; padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; margin-top: 8px; }
.al-top { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.al-top b { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.al-price { flex: none; font-size: 12px; color: var(--text-3); font-family: Consolas, "SF Mono", monospace; }
.al-line { font-size: 12px; color: var(--text-3); line-height: 1.6; display: flex; flex-wrap: wrap; gap: 2px 10px; }
.al-ops { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.al-ops .tag { margin-right: auto; }
.al-ops { display: flex; align-items: center; gap: 6px; }
.al-ops .tag { font-size: 11px; padding: 2px 8px; border-radius: 4px; }
.tag.ok { color: #34d399; background: rgba(52, 211, 153, .12); }
.tag.warn { color: #fbbf24; background: rgba(251, 191, 36, .12); }
.btn.mini { padding: 4px 10px; font-size: 12px; min-height: 0; }
.btn.mini.danger { color: #fff; border-color: var(--danger); }

/* ===== 统计 ===== */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.chart-box { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.chart-box h4 { font-size: 13px; color: var(--text-2); margin-bottom: 10px; }
.chart-box.wide { grid-column: 1 / -1; }
canvas { width: 100%; }

/* ===== 设置 ===== */
.settings-box { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.settings-box h3 { font-size: 14px; margin: 16px 0 10px; color: var(--text); }
.settings-box h3:first-child { margin-top: 0; }
.settings-box .hint { display: block; margin-top: 8px; }

/* ===== 悬浮刷新按钮 ===== */

/* 动画 */
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pulse { animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
/* 价格变动闪烁提示 */
@keyframes flashUp { 0%,55% { background: var(--up-soft); } 100% { background: transparent; } }
@keyframes flashDown { 0%,55% { background: var(--down-soft); } 100% { background: transparent; } }
.flash-up { animation: flashUp 1.1s ease-out; display: inline-block; border-radius: 4px; padding: 0 5px; }
.flash-down { animation: flashDown 1.1s ease-out; display: inline-block; border-radius: 4px; padding: 0 5px; }
.warn-text { color: var(--warn); }
.text-danger { color: var(--danger); font-weight: 600; }
.text-warn { color: var(--warn); font-weight: 600; }

@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
  .charts-grid { grid-template-columns: 1fr; }

  /* 顶栏瘦身：隐藏副标题，右侧紧凑 */
  .topbar { padding: 10px 12px; gap: 8px; flex-wrap: wrap; }
  .topbar .subtitle { display: none; }
  .topbar-right { gap: 6px; flex-wrap: nowrap; }
  .clock { display: inline; font-size: 12px; min-width: 44px; }
  .fld.inline .lbl { font-size: 12px; }
  /* 刷新间隔+刷新按钮一行显示 */
  .topbar select { padding: 6px 8px; font-size: 13px; min-height: 32px; }
  .topbar .btn.sm { min-height: 32px; padding: 0 10px; }

  /* 标签栏：均分加高，触控友好 */
  .tabs { gap: 5px; padding: 5px; margin-bottom: 10px; }
  .tab { flex: 1; min-height: 44px; font-size: 14px; justify-content: center; }

  /* 正文与表格字号 */
  thead th { padding: 8px; font-size: 12px; }
  tbody td { padding: 9px 8px; font-size: 13px; }
  .hint { font-size: 13px; }
  .empty .quick-title { font-size: 14px; }
  .group-title { min-height: 44px; font-size: 14px; padding: 8px 12px; }
  .market-status { font-size: 13px; }
  .calc-row { font-size: 13px; }
  .calc-row b { font-size: 14px; }
  .pos-trades-head { font-size: 14px; }

  /* iOS Safari 防聚焦缩放：表单字号 ≥ 16px */
  input, select, textarea { font-size: 16px; }
  .btn { font-size: 15px; min-height: 44px; }
  .btn.sm { min-height: 40px; }
  #app { padding: 10px 10px 24px; }
  .card .v { font-size: 18px; }
  .card .cny { font-size: 11px; }
  .card.hero .v { font-size: 22px; }

  /* 表格横向滚动（列多的持仓表/行情表不挤压）：只横滑，垂直滚动交给页面 */
  .table-wrap { overflow-x: auto; overflow-y: visible; overscroll-behavior-x: contain; -webkit-overflow-scrolling: touch; }
  .group .table-wrap { border-radius: 0 0 var(--radius) var(--radius); }
  #posTable table { min-width: 600px; }
  #marketTable table { min-width: 760px; }
  #marketTable th:nth-child(2), #marketTable td:nth-child(2) { min-width: 130px; }
  /* 盈亏百分比小字（持仓表今日盈亏/未实现列） */
  #posTable .num .sub { font-size: 11px; opacity: 0.85; }
  #marketTable td:first-child { white-space: nowrap; }
  #marketTable td:last-child { white-space: nowrap; }
  /* 品种列限宽：超长省略号，悬浮查看全名（title） */
  #marketTable td:first-child, #posTable td:first-child {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* 外层不做横向滚动：每个分组各自横向滚动，避免嵌套滚动抢手势 */
  #marketTable { overflow: visible; }

  /* 冻结行情表首列（品种）：横向滚动时固定不动 */
  #marketTable table th:first-child, #marketTable table td:first-child {
    position: sticky; left: 0; z-index: 1;
    background: var(--panel);
    box-shadow: 2px 0 0 rgba(0, 0, 0, 0.1);
    white-space: nowrap;
  }

  #marketTable table thead th:first-child { background: var(--panel-2); z-index: 2; }
  #marketTable table tbody tr:hover td:first-child { background: var(--panel); }

  /* 冻结持仓表首列（品种）：横向滚动时固定不动 */
  #posTable { overflow: visible; }
  #posTable table th:first-child, #posTable table td:first-child {
    position: sticky; left: 0; z-index: 1;
    background: var(--panel);
    box-shadow: 2px 0 0 rgba(0, 0, 0, 0.1);
    white-space: nowrap;
  }
  #posTable table thead th:first-child { background: var(--panel-2); z-index: 2; }
  #posTable table tbody tr:hover td:first-child { background: var(--panel); }

  /* 快捷添加：2 列网格，触控 44px */
  .quick-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; justify-content: stretch; }
  .quick-chip { min-height: 44px; font-size: 14px; justify-content: center; border-radius: 12px; }
  .quick-chip .t { font-size: 11px; padding: 2px 8px; }

  /* 候选 chip 触控加大 */
  .cand { min-height: 44px; font-size: 14px; border-radius: 10px; }
  .cand .code { font-size: 13px; }

  /* 搜索输入行：输入框弹性占满，按钮不换行 */
  #mktAddCode { flex: 1 1 auto; min-width: 120px; }
  .row > .btn { flex-shrink: 0; }

  /* 弹窗：底部抽屉式，全宽圆角，内容可滚动 */
  .modal { align-items: flex-end; }
  .modal-box {
    width: 100vw; max-width: 100vw; max-height: 90vh; overflow-y: auto;
    border-radius: 16px 16px 0 0; padding: 16px 14px 28px;
    -webkit-overflow-scrolling: touch; overscroll-behavior: contain;
  }
  /* 持仓交易明细：方向整行、数量/价格/费用一行、日期整行、删除靠右 */
  .pos-tr-head { display: none; }
  .pos-tr { grid-template-columns: 1fr 1fr 1fr 44px; gap: 4px 8px; padding: 8px 2px; }
  .pos-tr .side { grid-column: 1 / 4; width: fit-content; }
  .pos-tr .num { text-align: left; }
  .pos-tr .date { grid-column: 1 / 4; }
  .pos-tr .num .hint { display: none; }  /* 成交额折行消除 */
  .pos-tr > span:last-child, .pos-tr .btn { grid-column: 4; grid-row: 1 / span 2; }
  .pos-tr .btn { min-height: 40px; }

  /* 交易添加表单：两列均分 */
  .pos-add { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .pos-add select, .pos-add input { width: 100%; min-width: 0; }
  .pos-add .btn { grid-column: 1 / -1; }
  .pos-add select { flex: none; }

  /* 设置页汇率表单：两列 */
  .settings-box .row { gap: 8px; }
  .settings-box .fld { flex: 1 1 45%; min-width: 0; }
  .settings-box .row { flex-wrap: nowrap; }
  .settings-box .fld .lbl { font-size: 12px; }
  .settings-box .fld input { min-height: 34px; padding: 6px 10px; }
}
/* 持仓行可点击（整行打开交易明细） */
tr.pos-clickable { cursor: pointer; }
tr.pos-clickable:hover { background: rgba(77, 163, 255, 0.05); }
tr.pos-clickable .btn { pointer-events: auto; }
/* 持仓表操作列：按钮强制横排紧凑，避免手机端竖排 */
#posTable td:last-child { white-space: nowrap; }
#posTable td:last-child .btn { display: inline-flex; align-items: center; justify-content: center; vertical-align: middle; }
@media (max-width: 768px) {
  #posTable td:last-child .btn { min-height: 30px; padding: 2px 7px; font-size: 12px; }
  #posTable td:last-child .btn .ic { width: 0.9em; height: 0.9em; }
}
/* 编辑中的交易行高亮 */
.pos-tr.editing { background: rgba(255, 200, 60, 0.08); outline: 1px dashed rgba(255, 200, 60, 0.5); }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }

/* 粘贴恢复文本框 */
.paste-box {
  width: 100%; box-sizing: border-box; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  font: 13px/1.5 Consolas, Menlo, monospace; resize: vertical; min-height: 140px;
}
.paste-box:focus { outline: none; border-color: var(--primary); }

/* 开关 */
.sw { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13px; }
.sw input { display: none; }
.sw .sl { width: 40px; height: 22px; border-radius: 11px; background: var(--border); position: relative; transition: background .2s; flex: none; }
.sw .sl::after { content: ''; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .2s; }
.sw input:checked + .sl { background: var(--primary); }
.sw input:checked + .sl::after { transform: translateX(18px); }
.fld.grow { flex: 1; }
.settings-box { display: flex; flex-direction: column; gap: 12px; }
.sec { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.sec-head { display: flex; align-items: center; gap: 8px; padding: 12px 14px; font-size: 14px; font-weight: 700; color: var(--text); background: var(--panel-2); border-bottom: 1px solid var(--border); }
.sec-head .ic { width: 18px; height: 18px; color: var(--accent); }
.sec-body { padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.sec-body .fld.full { flex: 1 1 100%; }
.grid-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.grid-btns .btn { justify-content: center; min-height: 32px; font-size: 12px; padding: 5px 8px; }
.rate-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sync-status { font-size: 12px; color: var(--text-3); }
.btn-clear { width: 100%; min-height: 30px; font-size: 12px; padding: 5px 8px; opacity: .75; }
/* 设置页行内按钮（如监控提醒的测试按钮）与输入框同高 */
.sec-body .row .btn { min-height: 34px; font-size: 13px; padding: 6px 10px; }
@media (max-width: 720px) {
  .rate-grid { grid-template-columns: repeat(3, 1fr); }
  .rate-grid .fld .lbl { font-size: 11px; }
}

.tag-fut {
  display: inline-block; margin-left: 4px; padding: 1px 6px; border-radius: 4px;
  background: rgba(255, 170, 0, .15); color: #f90; font-size: 11px; vertical-align: middle;
}

/* 表头排序 */
th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
th.sortable:hover { color: var(--primary); }
th.sort-asc::after { content: ' \25B2'; color: var(--primary); font-size: 10px; }
th.sort-desc::after { content: ' \25BC'; color: var(--primary); font-size: 10px; }

/* ===== 手机端持仓卡片 ===== */
.mk-pos-cards { display: flex; flex-direction: column; gap: 8px; padding: 2px 0; }
.mk-pos-card { background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; gap: 7px; }
.mk-pos-card.closed { opacity: .55; }
.mpc-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mpc-head strong { font-size: 14px; }
.mpc-btns { display: flex; gap: 4px; flex-shrink: 0; }
.mpc-btns .btn { padding: 4px 7px; }
.mpc-row { display: flex; justify-content: space-between; gap: 8px; font-size: 12.5px; color: var(--text-2); }
.mpc-row b { font-family: Consolas, "SF Mono", monospace; font-variant-numeric: tabular-nums; color: var(--text); }