/* ===== 基础布局 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --text: #1f2329;
  --text-sub: #86909c;
  --up: #e02e2e;      /* 红涨 */
  --down: #2ea44e;    /* 绿跌 */
  --primary: #3b82f6;
  --border: #e5e8ef;
  --radius: 12px;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: row;
}

/* ===== 侧边栏 ===== */
.sidebar {
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 20;
}
.side-logo {
  padding: 20px 18px 16px;
  font-size: 17px;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}
.side-nav { display: flex; flex-direction: column; padding: 12px 10px; gap: 4px; }
.side-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-sub);
  text-decoration: none;
  border-radius: 10px;
  transition: background .2s, color .2s;
}
.side-nav a .ico { font-size: 16px; }
.side-nav a:hover { color: var(--primary); background: rgba(59,130,246,.08); }
.side-nav a.active {
  color: #fff;
  background: var(--primary);
  font-weight: 600;
}
.side-footer {
  margin-top: auto;
  padding: 16px 18px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-sub);
  border-top: 1px solid var(--border);
}

/* ===== 内容区 ===== */
.layout {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* ===== 顶栏 ===== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar h1 { font-size: 20px; font-weight: 600; }

.ws-status { font-size: 13px; color: var(--text-sub); }
.ws-status.online::before { content: "●"; color: var(--down); margin-right: 4px; }
.ws-status.offline::before { content: "●"; color: #d97706; margin-right: 4px; }

/* ===== 面板 ===== */
main { flex: 1; padding: 16px 24px; display: flex; flex-direction: column; gap: 16px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.panel-title { font-size: 15px; font-weight: 600; margin-bottom: 12px; }
.update-time { font-size: 12px; font-weight: 400; color: var(--text-sub); margin-left: 8px; }

/* ===== 股票卡片 ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  transition: box-shadow .2s, transform .2s, border-color .2s;
  background: #fafbfd;
}
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.08); transform: translateY(-2px); }
.card.selected { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(59,130,246,.15); }

.card .name { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.card .code { font-size: 12px; font-weight: 400; color: var(--text-sub); margin-left: 6px; }
.card .price { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.card .pct { font-size: 13px; margin-top: 2px; font-variant-numeric: tabular-nums; }

.card.up .price, .card.up .pct { color: var(--up); }
.card.down .price, .card.down .pct { color: var(--down); }
.card.flat .price, .card.flat .pct { color: var(--text-sub); }

.card .remove {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 20px; height: 20px;
  line-height: 18px;
  text-align: center;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text-sub);
  font-size: 14px;
  cursor: pointer;
  opacity: 0;
  transition: opacity .2s, background .2s;
}
.card:hover .remove { opacity: 1; }
.card .remove:hover { background: #fee2e2; color: var(--up); }

.empty-tip { grid-column: 1 / -1; text-align: center; color: var(--text-sub); padding: 24px 0; }

/* ===== 图表区 ===== */
.chart-header { display: flex; align-items: center; justify-content: space-between; }
.tabs .tab {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-sub);
  padding: 4px 14px;
  font-size: 13px;
  cursor: pointer;
}
.tabs .tab:first-child { border-radius: 6px 0 0 6px; }
.tabs .tab:last-child { border-radius: 0 6px 6px 0; border-left: none; }
.tabs .tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

#chart { width: 100%; height: 420px; }

/* ===== 底部操作 ===== */
.footer-panel { margin: 0 24px 16px; }

.add-form { display: flex; align-items: center; gap: 10px; }
.add-form input {
  width: 240px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  outline: none;
}
.add-form input:focus { border-color: var(--primary); }

.btn {
  border: none;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: 14px;
  cursor: pointer;
  transition: opacity .2s;
}
.btn.primary { background: var(--primary); color: #fff; }
.btn:hover { opacity: .85; }

.add-msg { font-size: 13px; color: var(--text-sub); }
.add-msg.error { color: var(--up); }
.add-msg.ok { color: var(--down); }

.footer-tip { margin-top: 10px; font-size: 12px; color: var(--text-sub); }

/* ===== 响应式：小屏侧边栏变为顶部横条 ===== */
@media (max-width: 768px) {
  body { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    position: sticky;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .side-logo { padding: 12px 16px; border-bottom: none; font-size: 15px; }
  .side-nav { flex-direction: row; padding: 8px 10px; }
  .side-nav a { padding: 7px 12px; }
  .side-footer { display: none; }
}

/* ===== 通知模块 ===== */
.inline-form {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.inline-form input, .inline-form select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  background: #fff;
}
.inline-form input:focus, .inline-form select:focus { border-color: var(--primary); }

.btn.sm { padding: 5px 12px; font-size: 13px; }
.btn.danger { background: #fee2e2; color: var(--up); }
.btn.danger:hover { background: #fecaca; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.spacer { flex: 1; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12px;
  border-radius: 999px;
  background: #eef2f8;
  color: var(--text-sub);
  white-space: nowrap;
}
.badge.wecom_bot { background: #e8f3ff; color: #1d6fd1; }
.badge.feishu_bot { background: #e8f8ef; color: #1a9e54; }
.badge.secret { background: #fdf3e0; color: #c07c10; }
.badge.on { background: #e8f8ef; color: #1a9e54; }
.badge.off { background: #fdecec; color: #c53a3a; }
.badge.dir { background: #f0edfb; color: #6d4fd0; font-variant-numeric: tabular-nums; }

/* 渠道列表 */
.channel-list { display: flex; flex-direction: column; gap: 8px; }
.channel-row, .alert-row, .log-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fafbfd;
  font-size: 14px;
  flex-wrap: wrap;
}
.ch-name { font-weight: 600; }
.ch-url { font-size: 12px; color: var(--text-sub); font-family: Consolas, monospace; }

/* 价位监测股票卡片 */
.alert-stocks { display: flex; flex-direction: column; gap: 14px; }
.alert-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: #fff;
}
.alert-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.alert-head .name { font-size: 15px; font-weight: 600; }
.alert-head .code { font-size: 12px; font-weight: 400; color: var(--text-sub); margin-left: 6px; }
.alert-head .price { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.alert-head .pct { font-size: 13px; font-variant-numeric: tabular-nums; }
.price.up, .pct.up { color: var(--up); }
.price.down, .pct.down { color: var(--down); }
.price.flat, .pct.flat { color: var(--text-sub); }

.alert-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.alert-row .ch-names { color: var(--text-sub); font-size: 13px; }
.alert-row .trig { color: var(--text-sub); font-size: 12px; }

.alert-form { margin-bottom: 0; }
.alert-form select[multiple] { min-width: 160px; min-height: 34px; }

/* 通知记录 */
.log-list { display: flex; flex-direction: column; gap: 8px; }
.log-row { font-size: 13px; }
.log-time { color: var(--text-sub); font-variant-numeric: tabular-nums; }
.log-code { font-weight: 600; }
.log-detail { color: var(--text-sub); }
.log-channel { color: var(--primary); }
.log-msg { color: var(--up); font-size: 12px; }

/* ===== 我的持仓：统计卡片 ===== */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.stat-card {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fafbfd;
}
.stat-card .label { font-size: 12px; color: var(--text-sub); margin-bottom: 6px; }
.stat-card .value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ===== 分析报告：Markdown 展示 ===== */
.report-md {
  margin: 0;
  padding: 16px 20px;
  background: #fafbfd;
  border-radius: var(--radius);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 640px;
  overflow: auto;
}

.empty { padding: 22px; text-align: center; color: var(--text-sub); font-size: 13px; }