:root {
  color-scheme: light;
  --bg: #edf2f7;
  --card: rgba(255, 255, 255, .94);
  --text: #101828;
  --muted: #667085;
  --line: #e4e7ec;
  --primary: #1d4ed8;
  --ink: #111827;
  --green: #059669;
  --red: #dc2626;
  --shadow: 0 22px 60px rgba(15, 23, 42, .09);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; color: var(--text); background: radial-gradient(circle at 0 0, rgba(37,99,235,.14), transparent 30%), linear-gradient(180deg, #f8fafc, #edf2f7); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
.topbar { max-width: 1240px; margin: 14px auto 0; padding: 14px 18px; border-radius: 24px; background: rgba(15,23,42,.96); color: white; display: flex; align-items: center; justify-content: space-between; box-shadow: 0 20px 50px rgba(15,23,42,.2); position: sticky; top: 10px; z-index: 20; }
.brand { font-size: 18px; font-weight: 900; display: flex; gap: 10px; align-items: center; }
.brand:before { content: ""; width: 13px; height: 13px; border-radius: 5px; background: linear-gradient(135deg, #38bdf8, #22c55e); box-shadow: 0 0 18px #38bdf8; }
nav { display: flex; gap: 6px; flex-wrap: wrap; }
nav a { color: rgba(255,255,255,.78); padding: 9px 11px; border-radius: 12px; font-size: 14px; }
nav a:hover { background: rgba(255,255,255,.1); color: white; }
.container { max-width: 1240px; margin: 0 auto; padding: 28px 18px 70px; }
.hero { display: flex; justify-content: space-between; align-items: end; gap: 24px; padding: 34px; border-radius: 32px; background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 62%, #0f766e 100%); color: white; box-shadow: var(--shadow); margin: 24px 0 18px; position: relative; overflow: hidden; }
.hero:after { content: ""; position: absolute; right: -70px; top: -70px; width: 240px; height: 240px; border-radius: 50%; border: 46px solid rgba(255,255,255,.06); }
.hero > * { position: relative; z-index: 1; }
.hero h1 { margin: 8px 0 10px; max-width: 820px; font-size: clamp(34px, 5vw, 58px); line-height: 1.05; letter-spacing: -2px; }
.hero p:not(.eyebrow) { max-width: 720px; color: rgba(255,255,255,.78); line-height: 1.8; margin: 0; }
.slim-hero h1 { font-size: clamp(30px, 4vw, 48px); }
.eyebrow { margin: 0; color: #2563eb; font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.hero .eyebrow { color: #bfdbfe; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.refresh-status { min-width: 150px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.1); border-radius: 18px; padding: 11px 14px; }
.refresh-status span, .refresh-status em { display: block; color: rgba(255,255,255,.7); font-style: normal; font-size: 12px; }
.refresh-status strong { display: block; color: white; font-size: 18px; margin: 3px 0; }
.warn-text { color: #fbbf24 !important; }
.data-alert { margin: -6px 0 18px; border: 1px solid #fde68a; background: #fffbeb; color: #92400e; border-radius: 18px; padding: 14px 18px; display: flex; gap: 12px; align-items: center; box-shadow: 0 10px 24px rgba(146,64,14,.08); }
.data-alert strong { white-space: nowrap; }
button, .button, .wide-link { border: 0; border-radius: 15px; padding: 11px 16px; font-weight: 850; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: .16s ease; }
button:hover, .button:hover, .wide-link:hover { transform: translateY(-1px); }
.primary { background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: white; box-shadow: 0 14px 30px rgba(37,99,235,.28); }
.ghost { background: rgba(255,255,255,.9); color: #0f172a; border: 1px solid var(--line); }
.big-action { padding: 14px 20px; white-space: nowrap; }
.panel { background: var(--card); border: 1px solid rgba(226,232,240,.95); border-radius: 26px; padding: 22px; box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 16px; }
.panel h2, .panel-head h2 { margin: 5px 0 0; font-size: 22px; letter-spacing: -.5px; }
.metric-strip { display: grid; grid-template-columns: 1.35fr repeat(3, .75fr); gap: 14px; margin-bottom: 18px; }
.metric-strip article { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 18px; box-shadow: 0 12px 30px rgba(15,23,42,.06); }
.metric-strip span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.metric-strip strong { font-size: 24px; line-height: 1.2; }
.workbench-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(330px, .65fr); gap: 18px; align-items: start; }
.side-stack { display: grid; gap: 18px; }
.insight-holding-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .9fr); gap: 18px; margin-top: 18px; }
.recommendation-list { display: grid; gap: 13px; }
.recommendation-card { display: grid; grid-template-columns: 46px 1fr; gap: 14px; padding: 16px; border-radius: 20px; background: linear-gradient(180deg, #fff, #f8fafc); border: 1px solid #e2e8f0; }
.recommendation-card:hover { border-color: #bfdbfe; box-shadow: 0 16px 36px rgba(15,23,42,.08); }
.recommendation-card.expanded { margin-bottom: 13px; }
.rec-rank { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 15px; background: #0f172a; color: white; font-weight: 950; }
.rec-title { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.rec-title strong { font-size: 18px; }
.rec-title span { color: #1d4ed8; background: #eff6ff; border-radius: 999px; padding: 5px 10px; font-size: 12px; font-weight: 850; white-space: nowrap; }
.rec-metrics { display: flex; flex-wrap: wrap; gap: 8px; margin: 9px 0; align-items: center; }
.rec-metrics b { font-size: 18px; }
.up { color: var(--red); } .down { color: var(--green); }
/* query history compact rows */
.compact-list .panel-head { margin-bottom: 10px; }
.compact-list .panel-head h2 { font-size: 17px; }
.mini-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 12px; border-radius: 12px; transition: background .15s; gap: 10px; }
.mini-row:hover { background: #f1f5f9; }
.mini-left { display: flex; gap: 8px; align-items: baseline; min-width: 0; }
.mini-code { font-weight: 800; font-size: 14px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.mini-name { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-right { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; flex-shrink: 0; }
.mini-right strong { font-size: 15px; font-weight: 800; font-variant-numeric: tabular-nums; }
.mini-pct { font-size: 12px; font-weight: 700; font-style: normal; font-variant-numeric: tabular-nums; }
.compact-list .muted { font-size: 13px; padding: 12px 0; }
.rec-metrics em, .stock-tags em { font-style: normal; background: #f1f5f9; color: #475569; padding: 5px 9px; border-radius: 999px; font-size: 12px; font-weight: 750; }
.rec-metrics .risk-pill { background: #eef2ff; color: #3730a3; }
.rec-metrics .risk-高风险 { background: #fef2f2; color: #b91c1c; }
.rec-metrics .risk-谨慎 { background: #fff7ed; color: #c2410c; }
.rec-metrics .risk-积极 { background: #ecfdf5; color: #047857; }
.rec-body p { margin: 7px 0; color: #475569; line-height: 1.65; }
.query-box { display: grid; grid-template-columns: 1fr 76px; gap: 10px; margin: 14px 0; }
input[type="text"], input[type="password"], textarea, input[type="file"] { width: 100%; border: 1px solid #dbe3ef; border-radius: 16px; padding: 13px 14px; font-size: 15px; background: #f8fafc; outline: none; }
textarea { line-height: 1.6; resize: vertical; }
input:focus, textarea:focus { border-color: #93c5fd; box-shadow: 0 0 0 4px rgba(59,130,246,.12); background: white; }
.wide-link { width: 100%; background: #f8fafc; border: 1px dashed #cbd5e1; color: #1d4ed8; }
.review-row { display: grid; grid-template-columns: 1fr 70px 80px; gap: 8px; padding: 11px 0; border-bottom: 1px solid var(--line); align-items: center; }
.review-row:last-child { border-bottom: 0; }
.review-day { margin-bottom: 12px; }
.review-day-header { font-size: 13px; font-weight: 800; color: var(--primary); padding: 6px 0; border-bottom: 2px solid var(--primary); margin-bottom: 4px; }
.review-row em { color: var(--muted); font-style: normal; font-size: 13px; }
.insight-list { display: grid; gap: 11px; }
.insight-list.horizontal { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.insight-wide-panel { margin-top: 18px; }
.snapshot-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.snapshot-card { border: 1px solid #e2e8f0; background: #fff; border-radius: 16px; padding: 13px; display: grid; gap: 5px; }
.snapshot-card span { font-size: 20px; font-weight: 900; }
.snapshot-card em { color: var(--muted); font-style: normal; font-size: 12px; }
.insight-item, .insight-card { display: block; border: 1px solid #e2e8f0; background: #fff; border-radius: 18px; padding: 15px; }
.insight-item span, .insight-meta span { display: inline-flex; margin-bottom: 7px; color: #1d4ed8; background: #eff6ff; border-radius: 999px; padding: 4px 9px; font-size: 12px; font-weight: 850; }
.insight-item strong { display: block; margin-bottom: 6px; }
.insight-item p, .insight-card p { color: #475569; line-height: 1.65; margin: 6px 0; }
.insight-board { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.insight-meta { display: flex; justify-content: space-between; gap: 12px; }
.insight-meta em { color: var(--muted); font-style: normal; font-size: 13px; }
.holding-list { display: grid; gap: 12px; }
.holding-row, .holding-card { display: flex; justify-content: space-between; gap: 14px; align-items: center; border: 1px solid #e2e8f0; border-radius: 18px; background: #fff; padding: 15px; }
.holding-row span, .holding-card span { display: block; color: var(--muted); margin-top: 5px; line-height: 1.5; }
.holding-value { text-align: right; min-width: 92px; }
.holding-value b { display: block; font-size: 20px; }
.holding-value em { color: var(--muted); font-style: normal; }
.holding-actions { display: flex; gap: 6px; margin-top: 8px; }
.portfolio-grid { display: grid; grid-template-columns: 420px 1fr; gap: 18px; align-items: start; }
.portfolio-form { display: grid; gap: 12px; }
.file-label { color: var(--muted); display: grid; gap: 8px; }
.report-list.clean { display: grid; gap: 10px; }
.report-row { display: grid; grid-template-columns: 120px 1fr 90px; gap: 12px; align-items: center; padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.report-row span, .report-row em { color: var(--muted); font-style: normal; }
.report-body { white-space: pre-wrap; word-break: break-word; font-family: inherit; line-height: 1.9; background: #0f172a; color: #e5e7eb; border-radius: 18px; padding: 20px; overflow: auto; }
.review-chip { display: inline-flex; margin-top: 8px; padding: 6px 10px; border-radius: 999px; background: #ecfdf3; color: #047857; font-weight: 800; font-size: 12px; }
.messages { margin-bottom: 16px; }.message { padding: 12px 14px; border-radius: 14px; background: #ecfdf3; color: #027a48; font-weight: 750; }.message.warning { background: #fffaeb; color: #b54708; }.message.error { background: #fef3f2; color: #b42318; }
.admin-login-wrap { min-height: 65vh; display: grid; place-items: center; }
.admin-login-card { width: min(440px, 100%); }
.admin-login-card h1 { margin: 8px 0; font-size: 38px; letter-spacing: -1px; }
.admin-form { display: grid; gap: 14px; margin-top: 18px; }
.admin-form label { display: grid; gap: 7px; color: var(--muted); font-weight: 800; }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; align-items: start; }
.admin-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.admin-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.admin-actions form, .admin-actions button { width: 100%; }
.admin-status { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: #fff; }
.admin-status strong { display: inline-flex; padding: 5px 10px; border-radius: 999px; background: #ecfdf3; color: #047857; }
.admin-status span { display: block; color: var(--muted); margin: 10px 0; }
.admin-status p { margin: 0; color: #475569; line-height: 1.6; }
.admin-list { display: grid; gap: 10px; margin-top: 14px; }
.admin-list a, .admin-list div:not(.empty-state) { display: grid; gap: 4px; padding: 13px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.admin-list span { color: var(--muted); font-size: 13px; }
.empty-state { padding: 30px; border-radius: 18px; background: #f8fafc; color: var(--muted); text-align: center; }.muted { color: var(--muted); }.error { color: #b42318; font-weight: 800; }
@media (max-width: 980px) { .hero, .topbar { flex-direction: column; align-items: flex-start; } .workbench-grid, .insight-holding-grid, .portfolio-grid { grid-template-columns: 1fr; } .metric-strip { grid-template-columns: repeat(2, 1fr); } .insight-board, .insight-list.horizontal, .snapshot-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .container { padding: 18px 12px 50px; } .topbar { margin: 10px; } .hero { padding: 24px; } .metric-strip { grid-template-columns: 1fr; } .query-box, .report-row { grid-template-columns: 1fr; } .rec-title, .holding-row, .holding-card { flex-direction: column; align-items: flex-start; } }