/* A股每日分析系统 — 深色专业盘面风格 */
:root {
  --bg: #0e1117;
  --bg-soft: #161b22;
  --bg-card: #1a2029;
  --border: #2a3340;
  --text: #e6edf3;
  --text-dim: #8b97a6;
  --text-mute: #5c6878;
  --up: #ef4444;      /* A股惯例：红涨 */
  --down: #22c55e;    /* 绿跌 */
  --accent: #3b82f6;
  --accent-soft: rgba(59,130,243,.15);
  --warn: #f59e0b;
  --good: #22c55e;
  --bad: #ef4444;
  --radius: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

/* ---------- 顶栏 ---------- */
.topbar {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.topbar-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { color: var(--text); text-decoration: none; font-size: 17px; font-weight: 700; }
.brand-mark { margin-right: 6px; }
.topnav a {
  color: var(--text-dim); text-decoration: none; margin-left: 18px;
  padding: 6px 12px; border-radius: 6px; transition: .15s;
}
.topnav a:hover { color: var(--text); background: var(--bg-card); }

/* ---------- 容器 ---------- */
.container { max-width: 1280px; margin: 0 auto; padding: 24px; }
.footer {
  max-width: 1280px; margin: 40px auto 0; padding: 20px 24px;
  border-top: 1px solid var(--border);
  color: var(--text-mute); font-size: 12px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block; padding: 8px 16px; border-radius: 6px;
  background: var(--bg-card); color: var(--text); border: 1px solid var(--border);
  text-decoration: none; cursor: pointer; font-size: 13px; transition: .15s;
}
.btn:hover { border-color: var(--accent); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-danger { background: transparent; border-color: var(--bad); color: var(--bad); }

/* ---------- Hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; margin-bottom: 24px;
}
.hero-left h1 { margin: 0 0 12px; font-size: 26px; }
.hero-sub { color: var(--text-dim); margin: 0 0 20px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-right {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
}
.hero-right h3 { margin: 0 0 14px; font-size: 15px; }
.report-hero {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 18px;
  background: linear-gradient(135deg, rgba(59,130,246,.14), rgba(168,85,247,.10));
}
.report-hero h2 { margin: 4px 0 8px; font-size: 26px; }
.eyebrow { color: #a78bfa; font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.health-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.health-grid div, .trade-plan div {
  background: rgba(14,17,23,.6); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px;
}
.health-grid span, .trade-plan span { display: block; color: var(--text-dim); font-size: 12px; }
.health-grid b, .trade-plan b { font-size: 15px; }
.source-strip { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- 指数卡片 ---------- */
.index-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.index-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
}
.ic-name { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.ic-board {
  font-size: 11px; color: var(--text-mute); background: var(--bg-soft);
  padding: 2px 6px; border-radius: 4px; margin-left: 6px; font-weight: 400;
}
.ic-price { font-size: 24px; font-weight: 700; }
.ic-pct { font-size: 14px; margin-top: 4px; }
.ic-trend { font-size: 12px; color: var(--text-dim); margin-top: 6px; }

/* ---------- Panel ---------- */
.panel {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; margin-bottom: 20px;
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; flex-wrap: wrap; gap: 8px;
}
.panel-head h2 { margin: 0; font-size: 17px; }
.sub-h { font-size: 14px; color: var(--text-dim); margin: 18px 0 10px; }

/* ---------- 板块 ---------- */
.sector-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.sector-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
}
.sector-card h3 { margin: 0 0 12px; font-size: 16px; color: var(--accent); }
.sc-row {
  display: flex; justify-content: space-between; padding: 5px 0;
  border-bottom: 1px dashed var(--border); font-size: 13px;
}
.sc-row:last-of-type { border-bottom: none; }
.sc-row span:first-child { color: var(--text-dim); }
.sc-hot { margin-top: 12px; }
.sc-hot-title { font-size: 12px; color: var(--text-mute); margin-bottom: 6px; }
.hot-chip {
  display: inline-block; background: var(--bg-soft); border: 1px solid var(--border);
  padding: 3px 8px; border-radius: 12px; margin: 2px; font-size: 12px;
}
.logic-list.compact { margin-top: 12px; }
.logic-list.compact p { margin: 4px 0; font-size: 12px; color: var(--text-dim); }

/* ---------- 推荐标的 ---------- */
.picks-list { display: flex; flex-direction: column; gap: 16px; }
.pick-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
}
.pick-head {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 14px;
}
.pick-rank {
  background: var(--accent); color: #fff; padding: 2px 8px;
  border-radius: 4px; font-size: 12px; font-weight: 700; margin-right: 8px;
}
.pick-name { font-size: 18px; font-weight: 700; }
.pick-code { color: var(--text-mute); font-size: 13px; margin: 0 8px; }
.pq-price { font-size: 20px; font-weight: 700; }
.pq-pct { font-size: 14px; margin-left: 8px; }

.pick-body { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; }
.pick-chart { background: var(--bg); border-radius: 8px; }
.pick-info { display: flex; flex-direction: column; gap: 12px; }
.strategy-review {
  margin: 0 0 14px; padding: 12px; border-radius: 8px;
  background: var(--bg); border: 1px solid var(--border);
}
.strategy-review p { margin: 6px 0 0; color: var(--text-dim); }
.price-axis {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  gap: 8px; margin-bottom: 10px; font-size: 12px;
}
.price-axis:before, .price-axis:after {
  content: ""; display: block; height: 4px; border-radius: 99px;
}
.price-axis:before { background: linear-gradient(90deg, var(--down), var(--accent)); }
.price-axis:after { background: linear-gradient(90deg, var(--accent), var(--up)); }
.price-axis span:first-child { order: -1; color: var(--down); }
.price-axis b { color: var(--accent); }

.score-box {
  border-radius: 8px; padding: 14px; text-align: center;
}
.score-high { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.4); }
.score-mid  { background: rgba(245,158,11,.10); border: 1px solid rgba(245,158,11,.35); }
.score-low  { background: rgba(239,68,68,.10); border: 1px solid rgba(239,68,68,.35); }
.score-label { font-size: 12px; color: var(--text-dim); }
.score-num { font-size: 32px; font-weight: 800; line-height: 1.2; }
.score-high .score-num { color: var(--good); }
.score-low .score-num { color: var(--bad); }
.score-action { font-size: 14px; font-weight: 600; margin-top: 4px; }

.levels-box { background: var(--bg); border-radius: 8px; padding: 12px; }
.levels-title { font-size: 12px; color: var(--text-dim); margin-bottom: 8px; }
.levels-tbl { width: 100%; border-collapse: collapse; }
.levels-tbl th { text-align: left; color: var(--text-dim); font-weight: 400; font-size: 12px; padding: 3px 0; width: 56px; }
.levels-tbl td { padding: 3px 6px; font-size: 13px; }
.levels-tbl td.now { color: var(--accent); font-weight: 700; font-size: 15px; }
.rr { font-size: 12px; color: var(--text-dim); margin-top: 8px; }

.signals-box {
  grid-column: 1 / -1;
  background: var(--bg); border-radius: 8px; padding: 12px;
}
.signals-title { font-size: 12px; color: var(--text-dim); margin-bottom: 8px; }
.signal-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.signal-chip {
  padding: 4px 10px; border-radius: 14px; font-size: 12px;
  border: 1px solid var(--border); display: inline-flex; flex-direction: column;
}
.signal-chip small { color: var(--text-mute); font-size: 11px; }
.sig-bull { background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.35); color: var(--up); }
.sig-bear { background: rgba(34,197,94,.08); border-color: rgba(34,197,94,.35); color: var(--down); }
.sig-neutral { background: var(--bg-soft); color: var(--text-dim); }
.advice-box { background: var(--accent-soft); border-radius: 6px; padding: 10px; }
.advice-label { font-size: 12px; color: var(--accent); margin-bottom: 4px; font-weight: 600; }
.deep-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px;
}
.logic-list, .trade-plan {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px;
}
.logic-list h4, .trade-plan h4 { margin: 0 0 8px; font-size: 13px; }
.logic-list p {
  margin: 6px 0; color: var(--text-dim); font-size: 12px;
}
.logic-list p:before { content: "• "; color: var(--accent); }
.logic-list.risk p:before { color: var(--warn); }
.trade-plan {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px;
}
.trade-plan h4 { grid-column: 1 / -1; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
.data-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-tbl th, .data-tbl td {
  padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data-tbl th { color: var(--text-dim); font-weight: 500; font-size: 12px; }
.data-tbl tbody tr:hover { background: var(--bg-card); }
.td-detail { white-space: normal; max-width: 320px; color: var(--text-dim); }

.verdict { padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 600; }
.verdict-good { background: rgba(34,197,94,.15); color: var(--good); }
.verdict-bad  { background: rgba(239,68,68,.15); color: var(--bad); }
.verdict-mid  { background: rgba(245,158,11,.15); color: var(--warn); }
.verdict-neutral { background: var(--bg-soft); color: var(--text-dim); }

/* ---------- Tag ---------- */
.tag {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 11px; background: var(--bg-soft); color: var(--text-dim);
  border: 1px solid var(--border); margin-left: 4px;
}
.tag-green { background: rgba(34,197,94,.12); color: var(--good); border-color: rgba(34,197,94,.3); }
.tag-orange { background: rgba(245,158,11,.12); color: var(--warn); border-color: rgba(245,158,11,.3); }

/* ---------- 涨跌色 ---------- */
.up { color: var(--up); }
.down { color: var(--down); }
.muted { color: var(--text-mute); font-size: 12px; }

/* ---------- 日期列表 ---------- */
.date-list { display: flex; flex-direction: column; gap: 6px; }
.date-item {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 6px; padding: 12px 16px; text-decoration: none; color: var(--text);
  transition: .15s;
}
.date-item:hover { border-color: var(--accent); transform: translateX(4px); }
.di-date { font-weight: 600; }

.empty { text-align: center; padding: 40px 20px; color: var(--text-dim); }

/* ---------- 仓位 ---------- */
.day-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; gap: 12px; flex-wrap: wrap;
}
.day-title { margin: 0; font-size: 22px; }

.pf-summary {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 16px;
}
.pf-stat {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px;
}
.pf-stat span { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 4px; }
.pf-stat b { font-size: 18px; }
.portfolio-note {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px; margin-top: 14px;
}
.portfolio-note p { margin: 0; color: var(--text-dim); }

/* ---------- 表单 ---------- */
.pf-form fieldset {
  border: 1px solid var(--border); border-radius: 8px; margin: 14px 0; padding: 12px 16px;
}
.pf-form legend { font-weight: 600; padding: 0 8px; }
.form-row { display: flex; gap: 16px; margin-bottom: 8px; flex-wrap: wrap; }
.form-row label { display: flex; flex-direction: column; gap: 4px; }
.form-note { display: block; margin: 14px 0; }
.form-note textarea { width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 8px; }
.form-tbl { width: 100%; border-collapse: collapse; }
.form-tbl th { font-size: 12px; color: var(--text-dim); text-align: left; padding: 4px 6px; font-weight: 500; }
.form-tbl td { padding: 3px; }
.form-tbl input, .form-tbl select {
  width: 100%; background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 4px; padding: 5px 8px; font-size: 13px;
}
.form-actions { display: flex; align-items: center; gap: 14px; margin-top: 16px; }

/* input 通用 */
input[type="number"], input:not([type]), select {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 7px 10px; font-size: 13px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }

/* collapsible */
.collapsible summary { cursor: pointer; list-style: none; }
.collapsible summary::-webkit-details-marker { display: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .index-grid { grid-template-columns: repeat(2, 1fr); }
  .sector-grid { grid-template-columns: 1fr; }
  .pick-body { grid-template-columns: 1fr; }
  .report-hero { grid-template-columns: 1fr; }
  .deep-grid { grid-template-columns: 1fr; }
  .trade-plan { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf-summary { grid-template-columns: repeat(2, 1fr); }
}