/* Tailwind CSS CDN（按项目规范引入；本页组件样式全部自定义，离线也能正常渲染） */
@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');

/* ============================================================
   设计令牌
   ============================================================ */
:root {
  --bg-0: #0B1220;
  --bg-1: #0F172A;
  --bg-2: #1E293B;
  --bg-3: #334155;
  --text-0: #F1F5F9;
  --text-1: #94A3B8;
  --text-2: #64748B;
  --primary: #3B82F6;
  --primary-2: #2563EB;
  --up: #EF4444;          /* A股：红涨 */
  --down: #22C55E;        /* A股：绿跌 */
  --warn: #F59E0B;
  --line: rgba(148, 163, 184, 0.14);
  --line-strong: rgba(148, 163, 184, 0.28);
  --glass: rgba(30, 41, 59, 0.62);
  --glass-2: rgba(15, 23, 42, 0.78);
  --radius: 12px;
  --radius-sm: 8px;
  --mono: "JetBrains Mono", "Cascadia Mono", Consolas, "Courier New", monospace;
  --shadow: 0 8px 28px rgba(2, 6, 23, 0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(59, 130, 246, 0.13), transparent 60%),
    radial-gradient(900px 500px at 105% 8%, rgba(37, 99, 235, 0.10), transparent 55%),
    var(--bg-0);
  color: var(--text-0);
  font-family: "Noto Sans", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  overflow: hidden;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #475569; }

/* ============================================================
   顶部状态栏
   ============================================================ */
.topbar {
  height: 56px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 18px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.88));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
  position: relative;
  z-index: 20;
}
.topbar::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.65), transparent);
}

.topbar__brand { display: flex; align-items: center; gap: 12px; min-width: 260px; }
.brand-text h1 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: 0.4px; }
.brand-sub { font-size: 11px; color: var(--text-2); letter-spacing: 0.5px; }

.pulse-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--down);
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse 2s infinite;
}
.pulse-dot.is-off { background: var(--warn); box-shadow: none; animation: none; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.topbar__center { display: flex; align-items: center; gap: 10px; flex: 1; }
.status-chip {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 11px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
}
.chip-label { color: var(--text-2); }
.chip-value { font-family: var(--mono); color: var(--text-0); font-weight: 600; }
.chip-select {
  background: transparent; border: none; color: var(--text-0);
  font-size: 12px; font-family: var(--mono); outline: none; cursor: pointer;
}
.chip-select option { background: var(--bg-2); }

.delay-light {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--down); transition: background 0.3s;
}
.delay-light.is-warn { background: var(--warn); }
.delay-light.is-bad { background: var(--up); }

.topbar__actions { display: flex; align-items: center; gap: 8px; }

/* ============================================================
   按钮 / 控件
   ============================================================ */
.btn {
  padding: 6px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: rgba(51, 65, 85, 0.55);
  color: var(--text-0);
  font-size: 12.5px;
  cursor: pointer;
  transition: all 0.16s ease;
  white-space: nowrap;
}
.btn:hover { background: rgba(71, 85, 105, 0.75); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.btn--primary:hover { box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5); }
.btn--ghost { background: transparent; }
.btn--mini { padding: 4px 10px; font-size: 12px; }
.btn--danger { color: var(--up); border-color: rgba(239, 68, 68, 0.4); }
.btn.is-on {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.25), rgba(22, 163, 74, 0.18));
  border-color: rgba(34, 197, 94, 0.5);
  color: #86EFAC;
}

.pill-group { display: inline-flex; gap: 4px; background: rgba(15, 23, 42, 0.7); padding: 3px; border-radius: 999px; border: 1px solid var(--line); }
.pill {
  padding: 4px 13px; border-radius: 999px; border: none;
  background: transparent; color: var(--text-1); font-size: 12px; cursor: pointer;
  transition: all 0.16s ease;
}
.pill:hover { color: var(--text-0); }
.pill.is-active {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; box-shadow: 0 2px 10px rgba(37, 99, 235, 0.4);
}

.switch { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-1); cursor: pointer; }
.switch input { accent-color: var(--primary); width: 15px; height: 15px; cursor: pointer; }
.switch--row { margin-bottom: 10px; }

input[type="text"], input[type="number"], input[type="date"], input[type="password"], select, .search-box input {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--text-0);
  padding: 6px 10px;
  font-size: 12.5px;
  font-family: var(--mono);
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
  width: 100%;
}
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.16); }

/* ============================================================
   主布局
   ============================================================ */
.layout {
  display: grid;
  grid-template-columns: 332px 1fr;
  height: calc(100vh - 56px);
}

/* -------------------- 左侧自选 -------------------- */
.sidebar {
  border-right: 1px solid var(--line);
  background: var(--glass-2);
  display: flex; flex-direction: column;
  min-height: 0;
}
.sidebar__head { padding: 12px; border-bottom: 1px solid var(--line); }
.search-box { display: flex; gap: 6px; }
.sidebar__meta {
  display: flex; justify-content: space-between;
  margin-top: 8px; font-size: 11.5px; color: var(--text-2);
  font-family: var(--mono);
}
.sidebar__body { flex: 1; overflow-y: auto; min-height: 0; }

/* ---- 排序栏 ---- */
.sort-bar {
  display: flex; align-items: center; gap: 6px;
  margin-top: 9px;
}
.sort-bar__label { font-size: 11.5px; color: var(--text-2); flex-shrink: 0; }
.pill-group--xs { padding: 2px; flex: 1; min-width: 0; }
.pill-group--xs .pill { padding: 3px 8px; font-size: 11px; }
.btn--icon { padding: 3px 8px; min-width: 28px; font-family: var(--mono); }

.data-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.data-table thead th {
  position: sticky; top: 0; z-index: 2;
  background: rgba(15, 23, 42, 0.96);
  color: var(--text-2);
  font-weight: 500; font-size: 11.5px; text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.data-table td {
  padding: 7px 10px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.07);
  font-family: var(--mono);
}
.data-table .num, .data-table th.num { text-align: right; }
.data-table tbody tr { cursor: pointer; transition: background 0.14s ease; }
.data-table tbody tr:hover { background: rgba(59, 130, 246, 0.09); }
.data-table tbody tr.is-selected {
  background: rgba(59, 130, 246, 0.16);
  box-shadow: inset 3px 0 0 var(--primary);
}
.code-cell { display: flex; flex-direction: column; gap: 1px; }
.code-cell .code { color: var(--text-0); font-weight: 600; letter-spacing: 0.3px; }
.code-cell .name { color: var(--text-2); font-size: 11px; font-family: "Noto Sans", sans-serif; }

.up { color: var(--up); }
.down { color: var(--down); }
.flat { color: var(--text-1); }

@keyframes flash-up   { from { background: rgba(239, 68, 68, 0.30); } to { background: transparent; } }
@keyframes flash-down { from { background: rgba(34, 197, 94, 0.30); } to { background: transparent; } }
.flash-up   { animation: flash-up 0.55s ease-out; }
.flash-down { animation: flash-down 0.55s ease-out; }

/* ---- 拖拽排序 ---- */
.data-table .col-drag { width: 18px; padding: 0 0 0 6px; }
.data-table .col-act  { width: 26px; padding: 0 6px 0 0; text-align: right; }
.drag-handle {
  display: inline-block; cursor: grab; color: var(--text-2);
  font-size: 12px; line-height: 1; opacity: 0; transition: opacity 0.15s ease;
  user-select: none;
}
.data-table tbody tr:hover .drag-handle { opacity: 0.65; }
.drag-handle:hover { opacity: 1 !important; color: var(--primary); }
.drag-handle:active { cursor: grabbing; }

.row-del {
  width: 18px; height: 18px; line-height: 1; padding: 0;
  border: none; border-radius: 4px; cursor: pointer;
  background: transparent; color: var(--text-2);
  font-size: 11px; opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.data-table tbody tr:hover .row-del { opacity: 0.8; }
.row-del:hover { opacity: 1 !important; background: rgba(239, 68, 68, 0.18); color: #FCA5A5; }

.data-table tbody tr.is-dragging { opacity: 0.45; background: rgba(59, 130, 246, 0.12); }
.data-table tbody tr.drop-top    { box-shadow: inset 0 2px 0 0 var(--primary); }
.data-table tbody tr.drop-bottom { box-shadow: inset 0 -2px 0 0 var(--primary); }

.empty-cell, .empty-note { color: var(--text-2); text-align: center; padding: 22px; font-size: 12.5px; }

/* -------------------- 主区 -------------------- */
.main { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.tabs {
  display: flex; gap: 4px; padding: 10px 16px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.5);
}
.tab {
  position: relative;
  padding: 9px 18px;
  background: transparent; border: none;
  color: var(--text-1); font-size: 13px; cursor: pointer;
  border-radius: 8px 8px 0 0;
  transition: all 0.16s ease;
}
.tab:hover { color: var(--text-0); background: rgba(51, 65, 85, 0.4); }
.tab.is-active { color: var(--text-0); font-weight: 600; }
.tab.is-active::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px;
  height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), #60A5FA);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.8);
}

.panel { display: none; padding: 16px; overflow-y: auto; flex: 1; min-height: 0; }
.panel.is-active { display: block; }

/* -------------------- 卡片 -------------------- */
.card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  padding: 14px;
  margin-bottom: 14px;
  transition: border-color 0.2s ease;
}
.card:hover { border-color: var(--line-strong); }
.card__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px; gap: 10px; flex-wrap: wrap;
}
.card__head h3 { margin: 0; font-size: 14px; font-weight: 600; }
.card__title { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; }
.counter { font-size: 11.5px; color: var(--text-2); font-family: var(--mono); }
.hint { font-size: 11.5px; color: var(--text-2); }

.tag {
  padding: 2px 8px; border-radius: 6px;
  font-size: 12px; font-family: var(--mono);
  background: rgba(51, 65, 85, 0.7); border: 1px solid var(--line);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.chart-host { width: 100%; height: 420px; position: relative; }
.chart-host--sm { height: 230px; }

/* 图表加载骨架：仅在首次/切换标的时出现，避免周期性刷新时闪一下 */
.chart-host.is-loading::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(
    100deg,
    rgba(51, 65, 85, 0) 20%,
    rgba(59, 130, 246, 0.13) 42%,
    rgba(51, 65, 85, 0) 64%
  );
  background-size: 220% 100%;
  animation: shimmer 1.25s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shimmer {
  from { background-position: 130% 0; }
  to   { background-position: -30% 0; }
}

/* -------------------- 盘口 / 均线 -------------------- */
.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; }
.kv { display: flex; justify-content: space-between; font-size: 12.5px; padding: 4px 0; border-bottom: 1px dashed rgba(148, 163, 184, 0.12); }
.kv span { color: var(--text-2); }
.kv b { font-family: var(--mono); font-weight: 600; }

.ma-list { display: flex; flex-direction: column; gap: 8px; }
.ma-row { display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; font-family: var(--mono); }
.ma-row .ma-name { color: var(--text-2); }
.ma-badge { padding: 1px 7px; border-radius: 5px; font-size: 11px; }
.ma-badge.above { background: rgba(239, 68, 68, 0.16); color: #FCA5A5; }
.ma-badge.below { background: rgba(34, 197, 94, 0.16); color: #86EFAC; }

/* -------------------- 信号流 -------------------- */
.flow-filters { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.spacer { flex: 1; }
.field-inline { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text-1); }
.field-inline input, .field-inline select { width: auto; min-width: 120px; }

.flow-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 14px; align-items: start; }
.card--flow { min-height: 520px; display: flex; flex-direction: column; }
.signal-stream { flex: 1; overflow-y: auto; max-height: 560px; display: flex; flex-direction: column; gap: 9px; }
.scroll-area { max-height: 560px; overflow-y: auto; }

.signal-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.72);
  animation: slide-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.signal-card:hover { transform: translateX(3px); box-shadow: 0 4px 16px rgba(2, 6, 23, 0.5); }
.signal-card.is-new { animation: slide-in 0.4s cubic-bezier(0.16, 1, 0.3, 1), glow 1.6s ease-out 0.2s; }
@keyframes slide-in {
  from { opacity: 0; transform: translateY(-14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes glow {
  0%   { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.6); }
  100% { box-shadow: 0 0 0 14px rgba(59, 130, 246, 0); }
}

.signal-card[data-cat="breakout"] { border-left-color: #F97316; }
.signal-card[data-cat="pullback"] { border-left-color: #3B82F6; }
.signal-card[data-cat="volume_price"] { border-left-color: #A855F7; }
.signal-card[data-cat="risk"] { border-left-color: #EF4444; }

.signal-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.signal-time { font-family: var(--mono); font-size: 11.5px; color: var(--text-2); }
.signal-name { font-weight: 600; font-size: 13px; }
.badge {
  padding: 1px 8px; border-radius: 5px; font-size: 11px; font-weight: 600;
  background: rgba(51, 65, 85, 0.8); color: var(--text-0);
}
.badge[data-cat="breakout"] { background: rgba(249, 115, 22, 0.2); color: #FDBA74; }
.badge[data-cat="pullback"] { background: rgba(59, 130, 246, 0.2); color: #93C5FD; }
.badge[data-cat="volume_price"] { background: rgba(168, 85, 247, 0.2); color: #D8B4FE; }
.badge[data-cat="risk"] { background: rgba(239, 68, 68, 0.2); color: #FCA5A5; }

.signal-body { display: flex; gap: 14px; font-size: 12px; font-family: var(--mono); color: var(--text-1); flex-wrap: wrap; }
.signal-reason { margin-top: 6px; font-size: 12px; color: var(--text-1); line-height: 1.5; }

.radar-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 16px; color: var(--text-2); }
.radar {
  width: 84px; height: 84px; border-radius: 50%;
  border: 1px solid rgba(59, 130, 246, 0.35);
  position: relative; overflow: hidden;
}
.radar::before {
  content: ""; position: absolute; inset: 0;
  background: conic-gradient(from 0deg, rgba(59, 130, 246, 0.55), transparent 32%);
  animation: sweep 2.4s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }

.mini-signal-list { display: flex; flex-direction: column; gap: 8px; max-height: 210px; overflow-y: auto; }
.mini-signal { display: flex; align-items: center; gap: 8px; font-size: 12px; font-family: var(--mono); padding: 5px 0; border-bottom: 1px dashed rgba(148, 163, 184, 0.12); }

/* -------------------- 汇总 / KPI -------------------- */
.summary-strip {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 14px;
}
.summary-item {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; backdrop-filter: blur(10px);
  display: flex; flex-direction: column; gap: 5px;
}
.summary-item span { font-size: 11.5px; color: var(--text-2); }
.summary-item b { font-family: var(--mono); font-size: 18px; font-weight: 600; letter-spacing: -0.3px; }

.kpi-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 14px; }
.kpi {
  background: linear-gradient(160deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.7));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; display: flex; flex-direction: column; gap: 4px;
}
.kpi span { font-size: 11.5px; color: var(--text-2); }
.kpi b { font-family: var(--mono); font-size: 19px; font-weight: 600; }

.significance-badge {
  padding: 5px 12px; border-radius: 999px; font-size: 12px;
  border: 1px solid var(--line-strong); color: var(--text-1);
}
.significance-badge.is-ok { background: rgba(34, 197, 94, 0.14); color: #86EFAC; border-color: rgba(34, 197, 94, 0.4); }
.significance-badge.is-warn { background: rgba(245, 158, 11, 0.14); color: #FCD34D; border-color: rgba(245, 158, 11, 0.4); }
.significance-badge.is-bad { background: rgba(239, 68, 68, 0.14); color: #FCA5A5; border-color: rgba(239, 68, 68, 0.4); }

.risk-chip { padding: 1px 7px; border-radius: 5px; font-size: 11px; font-family: "Noto Sans", sans-serif; }
.risk-chip.near-stop { background: rgba(239, 68, 68, 0.18); color: #FCA5A5; }
.risk-chip.near-profit { background: rgba(34, 197, 94, 0.18); color: #86EFAC; }
.risk-chip.safe { background: rgba(51, 65, 85, 0.6); color: var(--text-2); }

/* -------------------- 策略验证 -------------------- */
.validate-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.validate-actions { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.job-indicator { font-size: 12px; font-family: var(--mono); color: var(--text-1); }
.card--result { min-height: 460px; }
.result-body { min-height: 380px; }

.verdict-box {
  padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong); margin-bottom: 14px;
  font-size: 13px; line-height: 1.6;
}
.verdict-box.is-ok { background: rgba(34, 197, 94, 0.1); border-color: rgba(34, 197, 94, 0.35); }
.verdict-box.is-warn { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.35); }
.verdict-box.is-bad { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.35); }
.verdict-box ul { margin: 8px 0 0; padding-left: 20px; }
.verdict-box li { margin: 4px 0; color: var(--text-1); }

.metric-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.metric-box {
  background: rgba(15, 23, 42, 0.7); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 10px 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.metric-box span { font-size: 11.5px; color: var(--text-2); }
.metric-box b { font-family: var(--mono); font-size: 17px; }

.progress-bar { height: 4px; border-radius: 2px; background: rgba(51, 65, 85, 0.7); overflow: hidden; margin-top: 8px; }
.progress-bar > i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--primary), #60A5FA); transition: width 0.3s ease; }

/* ============================================================
   参数抽屉
   ============================================================ */
.drawer-mask {
  position: fixed; inset: 0; background: rgba(2, 6, 23, 0.6);
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease; z-index: 40;
}
.drawer-mask.is-open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 400px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.98), rgba(15, 23, 42, 0.99));
  border-left: 1px solid var(--line-strong);
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 50; display: flex; flex-direction: column;
  box-shadow: -12px 0 40px rgba(2, 6, 23, 0.6);
}
.drawer.is-open { transform: translateX(0); }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 16px; border-bottom: 1px solid var(--line); }
.drawer__head h2 { margin: 0; font-size: 15px; }
.drawer__body { flex: 1; overflow-y: auto; padding: 16px; }
.drawer__foot { display: flex; gap: 10px; padding: 14px 16px; border-top: 1px solid var(--line); }
.drawer__foot .btn { flex: 1; }

.form-section { margin-bottom: 22px; }
.form-section h4 {
  margin: 0 0 12px; font-size: 12px; color: var(--primary); font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
}
.field { display: block; margin-bottom: 12px; }
.field > span { display: block; font-size: 12.5px; color: var(--text-1); margin-bottom: 5px; }
.field > em { display: block; font-size: 11px; color: var(--text-2); margin-top: 4px; font-style: normal; line-height: 1.5; }

/* ============================================================
   个股参数
   ============================================================ */
.callout {
  padding: 12px 14px; border-radius: var(--radius-sm);
  font-size: 12.5px; line-height: 1.75; color: var(--text-1);
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--line);
  border-left: 3px solid var(--primary);
  margin-bottom: 14px;
}
.callout b { color: var(--text-0); }
.callout--warn {
  border-left-color: var(--warn);
  background: rgba(245, 158, 11, 0.08);
}

.gate-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 8px; margin-bottom: 16px;
}
.gate-chip {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 11px; border-radius: var(--radius-sm);
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid var(--line);
}
.gate-chip span { font-size: 11px; color: var(--text-2); }
.gate-chip b { font-size: 13px; color: #93C5FD; font-family: var(--mono); }

.data-table--symbol td { vertical-align: top; }
.symbol-overrides { font-size: 11.5px; color: var(--text-1); max-width: 220px; }
.reject-hint {
  margin-top: 4px; font-size: 11px; color: #FCA5A5;
  max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.data-table--symbol .col-act { white-space: nowrap; }
.data-table--symbol .col-act .btn { margin-left: 4px; }

.btn--danger { border-color: rgba(239, 68, 68, 0.4); color: #FCA5A5; }
.btn--danger:hover { background: rgba(239, 68, 68, 0.16); }
.hint-text { font-size: 11.5px; color: var(--text-2); font-family: var(--mono); }
.card__actions { display: flex; align-items: center; gap: 8px; }

/* ============================================================
   AI 解读
   ============================================================ */
.ai-btn {
  padding: 2px 9px; border-radius: 6px; cursor: pointer;
  border: 1px solid rgba(168, 85, 247, 0.45);
  background: rgba(168, 85, 247, 0.14);
  color: #D8B4FE; font-size: 11px;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.ai-btn:hover {
  background: rgba(168, 85, 247, 0.3);
  color: #F3E8FF;
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.35);
}
.ai-btn:disabled { opacity: 0.5; cursor: wait; }
/* AI 未启用（长期置灰）与"请求进行中"是两种状态：前者不该显示等待光标。
   必须写在 :disabled 之后，同权重下后者才生效。 */
.ai-btn.is-off {
  opacity: 0.4; cursor: not-allowed;
  border-color: var(--line); background: rgba(30, 41, 59, 0.4); color: var(--text-2);
}
.ai-btn.is-off:hover { background: rgba(30, 41, 59, 0.4); color: var(--text-2); box-shadow: none; }

.drawer--ai { width: 480px; }
.drawer__head-actions { display: flex; align-items: center; gap: 10px; }

.ai-badge {
  padding: 3px 10px; border-radius: 999px; font-size: 11px;
  border: 1px solid var(--line-strong); color: var(--text-1);
  background: rgba(15, 23, 42, 0.7);
}
.ai-badge.is-ok { background: rgba(34, 197, 94, 0.15); color: #86EFAC; border-color: rgba(34, 197, 94, 0.4); }
.ai-badge.is-busy { background: rgba(168, 85, 247, 0.15); color: #D8B4FE; border-color: rgba(168, 85, 247, 0.4); }
.ai-badge.is-bad { background: rgba(239, 68, 68, 0.15); color: #FCA5A5; border-color: rgba(239, 68, 68, 0.4); }

.drawer__body--ai { display: flex; flex-direction: column; gap: 14px; padding: 16px; }

.ai-headline {
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
  font-size: 12.5px;
}
.ai-headline__row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.ai-headline__row:last-child { margin-bottom: 0; }

.ai-output {
  flex: 1; overflow-y: auto; min-height: 200px;
  padding: 14px 16px; border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.6), rgba(15, 23, 42, 0.6));
  border: 1px solid var(--line);
  font-size: 13.5px; line-height: 1.85; color: var(--text-0);
  white-space: normal; word-break: break-word;
}
.ai-section {
  margin: 12px 0 4px; padding-left: 9px;
  border-left: 3px solid var(--primary);
  color: #93C5FD; font-weight: 600; font-size: 13px;
}
.ai-section:first-child { margin-top: 0; }

@keyframes caret-blink { 50% { opacity: 0; } }
.ai-caret {
  display: inline-block; width: 7px; height: 14px; margin-left: 2px;
  background: var(--primary); vertical-align: -2px;
  animation: caret-blink 1s step-end infinite;
}

.ai-thinking { color: var(--text-2); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.ai-thinking i {
  width: 5px; height: 5px; border-radius: 50%; background: var(--primary);
  animation: thinking 1.2s ease-in-out infinite;
}
.ai-thinking i:nth-child(2) { animation-delay: 0.15s; }
.ai-thinking i:nth-child(3) { animation-delay: 0.3s; }
@keyframes thinking {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.ai-error {
  padding: 10px 12px; border-radius: var(--radius-sm); margin-bottom: 10px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #FCA5A5; font-size: 13px; line-height: 1.6;
}
.ai-error-hint { color: var(--text-2); font-size: 12px; line-height: 1.6; }

.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }
.btn-row { display: flex; gap: 8px; }
.btn-row .btn { flex: 1; }

/* ============================================================
   Toast
   ============================================================ */
.toast-stack { position: fixed; top: 68px; right: 18px; z-index: 60; display: flex; flex-direction: column; gap: 9px; }
.toast {
  display: flex; align-items: center; gap: 12px;
  min-width: 230px; max-width: 380px;
  padding: 11px 14px; border-radius: var(--radius-sm);
  background: rgba(30, 41, 59, 0.96);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow);
  font-size: 12.5px; line-height: 1.5;
  animation: slide-in 0.3s ease-out;
  transition: opacity 0.24s ease, transform 0.24s ease;
}
.toast.is-ok { border-left-color: var(--down); }
.toast.is-warn { border-left-color: var(--warn); }
.toast.is-bad { border-left-color: var(--up); }
.toast.is-leaving { opacity: 0; transform: translateX(16px); }
.toast__text { flex: 1; }
.toast__action {
  flex-shrink: 0;
  padding: 4px 11px; border-radius: 6px; cursor: pointer;
  border: 1px solid rgba(59, 130, 246, 0.5);
  background: rgba(59, 130, 246, 0.16);
  color: #93C5FD; font-size: 12px;
  transition: background 0.15s ease;
}
.toast__action:hover { background: rgba(59, 130, 246, 0.3); }

/* ---- 连接状态 ---- */
.brand-sub.is-offline { color: var(--warn); }

/* ---- 通用可用性 ---- */
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn:focus-visible, .pill:focus-visible, .row-del:focus-visible, .toast__action:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}

/* 尊重系统的"减少动态效果"设置 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   窄屏适配
   ============================================================ */
@media (max-width: 1500px) {
  .summary-strip, .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
/* 1366×768 / 1440×900 这类常见分辨率下仍然保持完整侧栏，只收窄一点 */
@media (max-width: 1440px) {
  .layout { grid-template-columns: 292px 1fr; }
  .data-table--watch .code-cell .name { font-size: 10.5px; }
}
@media (max-width: 1200px) {
  .grid-2, .flow-grid, .grid-3 { grid-template-columns: 1fr; }
}
/* 真正的窄屏才折叠成图标栏 */
@media (max-width: 1080px) {
  .layout { grid-template-columns: 92px 1fr; }
  .sidebar__head .search-box input { display: none; }
  .sidebar__head .search-box .btn { display: none; }
  .sort-bar { display: none; }
  .data-table .col-drag, .data-table .col-act { display: none; }
  .sidebar__meta { flex-direction: column; gap: 4px; }
  .data-table--watch .code-cell .name { display: none; }
  .grid-2, .flow-grid, .grid-3 { grid-template-columns: 1fr; }
}