/* 深蓝专业终端风 · 全站统一 */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0A1020; --bg2: #0B1220; --card: #121C30; --border: #1E2A44;
  --blue: #2F6BFF; --text: #E6EDF7; --muted: #8A97AB;
  --up: #16C784; --down: #EA3943; --gold: #F0B90B;
  --side-w: 240px; --side-w-slim: 64px;
}
html, body { height: 100%; }
body { background: var(--bg); color: var(--text); font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif; font-size: 14px; }
a { color: var(--blue); text-decoration: none; }
a.link:hover { text-decoration: underline; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.up { color: var(--up); } .down { color: var(--down); }
.spacer { flex: 1; }

/* ---------- 侧边栏 ---------- */
#drawer { position: fixed; left: 0; top: 0; bottom: 0; width: var(--side-w); background: var(--bg2); border-right: 1px solid var(--border); display: flex; flex-direction: column; z-index: 50; transition: transform .25s ease, width .25s ease; }
.brand { display: flex; gap: 10px; align-items: center; padding: 16px 14px; border-bottom: 1px solid var(--border); }
.brand-mark { width: 36px; height: 36px; border-radius: 8px; background: var(--card); border: 1px solid var(--blue); color: var(--blue); display: flex; align-items: center; justify-content: center; font-weight: 700; flex: none; }
#sideNav { flex: 1; overflow-y: auto; padding: 8px 0; }
#sideNav a { display: flex; align-items: center; gap: 10px; padding: 9px 14px; color: var(--muted); font-size: 13.5px; border-left: 3px solid transparent; white-space: nowrap; }
#sideNav a:hover { color: var(--text); background: rgba(47, 107, 255, .06); }
#sideNav a.active { color: var(--text); background: rgba(47, 107, 255, .12); border-left-color: var(--blue); }
.nav-icon { width: 20px; text-align: center; flex: none; }
.side-foot { padding: 12px 14px; border-top: 1px solid var(--border); line-height: 1.6; }
#mask { display: none; }
#burger { display: none; }

/* ---------- 主区域 ---------- */
#main { margin-left: var(--side-w); padding: 20px 24px; min-height: 100vh; transition: margin-left .25s ease; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h2 { font-size: 20px; }
.page-sub { color: var(--muted); font-size: 12.5px; margin-top: 4px; }
.page-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------- 卡片与网格 ---------- */
.grid { display: grid; gap: 14px; margin-bottom: 14px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.dash { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; }
.card h3 { font-size: 14.5px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.card h4 { font-size: 13px; margin: 8px 0; color: var(--text); }
.grow { flex: 1; min-width: 0; }
.split { display: flex; gap: 14px; align-items: flex-start; }
.side-list { width: 220px; flex: none; max-height: 70vh; overflow-y: auto; }
.hist-row { padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; margin-bottom: 6px; cursor: pointer; color: var(--muted); }
.hist-row:hover { color: var(--text); border-color: var(--blue); }

/* ---------- 按钮 / 表单 ---------- */
.btn { background: var(--bg2); color: var(--text); border: 1px solid var(--border); border-radius: 7px; padding: 8px 14px; font-size: 13px; cursor: pointer; display: inline-block; }
.btn:hover { border-color: var(--blue); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { filter: brightness(1.1); }
.btn.danger { border-color: var(--down); color: var(--down); }
.btn:disabled { opacity: .5; cursor: wait; }
.mini-btn { background: transparent; border: 1px solid var(--border); color: var(--muted); border-radius: 5px; padding: 3px 8px; font-size: 12px; cursor: pointer; margin-left: 4px; }
.mini-btn:hover { color: var(--text); border-color: var(--blue); }
.icon-btn { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; padding: 4px 6px; }
.icon-btn:hover { color: var(--text); }
.icon-btn.danger:hover { color: var(--down); }
.btn-col { display: flex; flex-direction: column; gap: 8px; align-items: stretch; margin: 10px 0; }

input, select, textarea { background: var(--bg2); border: 1px solid var(--border); color: var(--text); border-radius: 7px; padding: 8px 10px; font-size: 13px; font-family: inherit; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue); }
textarea { width: 100%; resize: vertical; line-height: 1.6; }
input.invalid, textarea.invalid { border-color: var(--down); }
.form-row { display: block; margin-bottom: 12px; }
.form-label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 5px; }
.form-row input:not([type=file]), .form-row select { width: 100%; }
.form-err { color: var(--down); font-size: 12px; display: block; margin-top: 3px; }
.form-tip { color: var(--muted); font-size: 11.5px; margin-top: 3px; }
.req { color: var(--down); margin-left: 2px; }
select[multiple] { width: 100%; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; color: var(--muted); font-weight: 500; padding: 9px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; background: var(--bg2); }
.table td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table tr:hover td { background: rgba(47, 107, 255, .04); }
td.ops, th.ops { white-space: nowrap; text-align: right; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; max-width: 320px; }
.empty-tip { color: var(--muted); text-align: center; padding: 24px 10px; font-size: 13px; }

/* ---------- 工具条 ---------- */
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar .search { width: 220px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- 徽标 ---------- */
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11.5px; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.badge.rating { color: var(--blue); border-color: rgba(47, 107, 255, .5); }
.badge.unread { color: var(--gold); border-color: var(--gold); }
.badge.sector-AI { color: #7AA7FF; border-color: rgba(47,107,255,.5); }
.badge.sector-光通信 { color: var(--up); border-color: rgba(22,199,132,.5); }
.badge.sector-量子科技 { color: var(--gold); border-color: rgba(240,185,11,.5); }
.badge.impact-高, .badge.st-触发 { color: var(--down); border-color: rgba(234,57,67,.55); }
.badge.st-观察 { color: var(--muted); }
.badge.st-兑现 { color: var(--up); border-color: rgba(22,199,132,.5); }
.badge.st-失效 { color: var(--muted); opacity: .6; }

/* ---------- 仪表盘 ---------- */
.quote-row, .sig-row, .ev-row, .news-row, .rel-row { display: flex; align-items: center; gap: 10px; padding: 8px 6px; border-bottom: 1px solid var(--border); cursor: pointer; flex-wrap: wrap; }
.quote-row:hover, .sig-row:hover, .ev-row:hover, .news-row:hover, .rel-row:hover { background: rgba(47, 107, 255, .05); }
.q-name { flex: 1; min-width: 120px; }
.q-price { font-weight: 600; }
.news-row { display: block; }
.news-title { font-size: 13px; line-height: 1.5; }
.sig-row .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.sig-row.st-触发 .dot { background: var(--down); box-shadow: 0 0 6px var(--down); }
.sig-row.st-兑现 .dot { background: var(--up); }
.date { color: var(--muted); font-size: 12px; flex: none; }
.dot-bn { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--down); margin-left: 4px; }

/* ---------- 横幅 ---------- */
.banner { border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; font-size: 13px; background: var(--card); }
.banner.warn { border-color: var(--gold); color: var(--gold); }
.banner.danger { border-color: var(--down); color: var(--down); }

/* ---------- 弹窗 / 提示 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(4, 8, 18, .7); z-index: 100; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal { background: var(--card); border: 1px solid var(--border); border-radius: 12px; width: 560px; max-width: 100%; max-height: 88vh; display: flex; flex-direction: column; }
.modal.wide { width: 820px; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--border); font-weight: 600; }
.modal-body { padding: 16px; overflow-y: auto; }
.modal-foot { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }
#toastBox { position: fixed; top: 18px; right: 18px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--card); border: 1px solid var(--blue); color: var(--text); padding: 10px 16px; border-radius: 8px; font-size: 13px; opacity: 0; transform: translateY(-6px); transition: all .25s; }
.toast.show { opacity: 1; transform: none; }
.toast.err { border-color: var(--down); color: var(--down); }

/* ---------- 图表 ---------- */
.chart-md { height: 220px; } .chart-lg { height: 340px; }

/* ---------- 产业链 ---------- */
.chain-legend { display: flex; gap: 16px; align-items: center; font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
.chain-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.chain-col > h4 { color: var(--blue); margin-bottom: 8px; }
.chain-sec { margin-bottom: 12px; }
.chain-sec-title { margin-bottom: 6px; }
.chain-node { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; cursor: pointer; }
.chain-node:hover { border-color: var(--blue); }
.cn-head { display: flex; align-items: center; margin-bottom: 4px; }
.cn-cos { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 10px; }

/* ---------- 日历 ---------- */
.cal-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font-size: 15px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-grid.head { color: var(--muted); font-size: 12px; text-align: center; margin-bottom: 4px; }
.cal-cell { min-height: 78px; border: 1px solid var(--border); border-radius: 6px; padding: 4px 6px; font-size: 12px; overflow: hidden; }
.cal-cell.empty { border: none; }
.cal-cell.today { border-color: var(--blue); }
.cal-d { color: var(--muted); }
.cal-ev { background: rgba(47, 107, 255, .18); border-radius: 4px; padding: 1px 5px; margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; cursor: pointer; }
.cal-ev.imp-高 { background: rgba(234, 57, 67, .22); }

/* ---------- 时间线 ---------- */
.timeline { position: relative; padding-left: 8px; }
.tl-row { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); align-items: flex-start; }

/* ---------- TRL ---------- */
.trl-pill { position: relative; display: inline-block; width: 110px; height: 18px; background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; font-size: 11px; }
.trl-pill i { position: absolute; left: 0; top: 0; bottom: 0; background: linear-gradient(90deg, var(--blue), var(--up)); }
.trl-pill b { position: relative; display: block; text-align: center; line-height: 18px; font-weight: 500; }

/* ---------- 报告 ---------- */
.report-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.report-head h3 { margin: 0; }
.report-head .btn { margin-left: 6px; }
.report-sec { margin-bottom: 12px; }
.report-sec label { display: block; color: var(--muted); font-size: 12.5px; margin-bottom: 5px; }
.quote-box { margin-top: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg2); }
.detail p { margin-bottom: 8px; line-height: 1.7; }
.co-tags { margin-bottom: 10px; display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Markdown ---------- */
.md-body { line-height: 1.8; font-size: 13.5px; }
.md-body h2 { font-size: 16px; margin: 14px 0 8px; }
.md-body h3, .md-body h4 { font-size: 14px; margin: 12px 0 6px; }
.md-body p { margin-bottom: 8px; }
.md-body ul { padding-left: 20px; margin-bottom: 8px; }
.md-body blockquote { border-left: 3px solid var(--blue); padding: 4px 12px; color: var(--muted); margin: 8px 0; }
.md-body code { background: var(--bg2); padding: 1px 6px; border-radius: 4px; }
.md-table { border-collapse: collapse; margin: 8px 0; width: 100%; }
.md-table td { border: 1px solid var(--border); padding: 6px 10px; font-size: 12.5px; }

/* ---------- 响应式 ---------- */
@media (min-width: 769px) and (max-width: 1023px) {
  #drawer { width: var(--side-w-slim); }
  #drawer .nav-label, #drawer .brand b, #drawer .brand .muted, #drawer .side-foot { display: none; }
  #sideNav a { justify-content: center; padding: 12px 0; }
  .brand { justify-content: center; padding: 14px 0; }
  #main { margin-left: var(--side-w-slim); }
  .grid.dash { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  #burger { display: block; position: fixed; top: 12px; left: 12px; z-index: 60; background: var(--card); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 8px 12px; font-size: 16px; }
  #drawer { transform: translateX(-100%); width: 250px; }
  #drawer.open { transform: none; }
  #mask.show { display: block; position: fixed; inset: 0; background: rgba(4,8,18,.6); z-index: 40; }
  #main { margin-left: 0; padding: 60px 12px 24px; }
  .grid.two, .grid.dash, .chain-cols { grid-template-columns: 1fr; }
  .split { flex-direction: column; }
  .side-list { width: 100%; max-height: none; }
  .toolbar .search { width: 100%; }
  .cal-cell { min-height: 56px; }
  .modal { width: 100%; }
}

/* ---------- 打印 ---------- */
@media print {
  #drawer, #burger, .page-actions, .toolbar, .side-list, .btn, .mini-btn, .icon-btn { display: none !important; }
  #main { margin: 0; padding: 0; }
  body { background: #fff; color: #000; }
  .card { border-color: #ccc; background: #fff; }
  textarea { border: none; color: #000; }
}