/* Template 9: Dashboard Landing (暗黑交易台 · 深度数据看板风) */
:root {
  --primary: #06b6d4;
  --secondary: #10b981;
  --bg: #090d16;
  --surface: #111827;
  --surface-card: #1f2937;
  --border: rgba(6, 182, 212, 0.25);
  --border-active: rgba(6, 182, 212, 0.6);
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --radius: 12px;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }

/* Dashboard App Header */
.dash-header { background: rgba(9, 13, 22, 0.95); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); padding: 0.75rem 0; }
.dash-header-inner { display: flex; justify-content: space-between; align-items: center; }
.dash-logo img { height: 38px; display: block; }
.dash-telemetry { font-size: 0.8rem; color: var(--secondary); background: rgba(16, 185, 129, 0.1); border: 1px solid rgba(16, 185, 129, 0.3); padding: 0.25rem 0.8rem; border-radius: 4px; display: flex; align-items: center; gap: 0.5rem; }
.dash-nav { display: flex; gap: 1.75rem; list-style: none; font-size: 0.9rem; font-weight: 500; }
.dash-nav a { color: var(--text-muted); }
.dash-nav a:hover, .dash-nav a.active { color: var(--primary); }
.dash-btn-acc { background: var(--primary); color: #090d16; font-weight: 700; padding: 0.5rem 1.25rem; border-radius: 6px; font-size: 0.85rem; display: inline-flex; align-items: center; gap: 0.5rem; }

/* Cockpit Hero */
.dash-hero { padding: 4.5rem 0 3.5rem; background: radial-gradient(circle at 60% 30%, rgba(6, 182, 212, 0.12) 0%, transparent 60%); }
.dash-hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.dash-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(6, 182, 212, 0.15); border: 1px solid var(--border); color: var(--primary); padding: 0.35rem 1rem; border-radius: 6px; font-size: 0.85rem; font-weight: 600; margin-bottom: 1.25rem; }
.dash-hero h1 { font-size: 3.2rem; font-weight: 800; line-height: 1.2; margin-bottom: 1.25rem; }
.dash-cyan-gradient { background: linear-gradient(135deg, #ffffff 40%, var(--primary) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.dash-hero-desc { color: var(--text-muted); font-size: 1.1rem; line-height: 1.8; margin-bottom: 2rem; }
.dash-stat-badges { display: flex; gap: 1.5rem; margin-bottom: 2rem; }
.dash-stat-badge { background: var(--surface); border: 1px solid var(--border); padding: 0.6rem 1.2rem; border-radius: 8px; }
.dash-stat-badge strong { color: var(--primary); font-size: 1.3rem; display: block; }
.dash-stat-badge span { font-size: 0.75rem; color: var(--text-muted); }

/* EV Graph Mockup */
.dash-graph-panel { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.5rem; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6); }
.dash-graph-panel img { width: 100%; border-radius: 8px; margin-bottom: 1rem; border: 1px solid rgba(255, 255, 255, 0.05); }

/* Live Telemetry Ticker */
.dash-ticker-bar { background: #0c121e; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.75rem 0; }
.dash-ticker-flex { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 2rem; text-align: center; }
.dash-ticker-item strong { font-size: 1.8rem; color: var(--primary); display: block; font-weight: 800; }
.dash-ticker-item span { font-size: 0.85rem; color: var(--text-muted); }

/* Pro Analysis Suite (3 Col) */
.dash-section { padding: 5rem 0; }
.dash-sec-title { text-align: center; margin-bottom: 3.5rem; }
.dash-sec-title h2 { font-size: 2.3rem; margin-bottom: 0.8rem; }
.dash-sec-title p { color: var(--text-muted); font-size: 1.05rem; }
.dash-tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.dash-tool-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; transition: all 0.25s; }
.dash-tool-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.dash-tool-icon { width: 48px; height: 48px; border-radius: 8px; background: rgba(6, 182, 212, 0.15); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 1.25rem; }
.dash-tool-card h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.dash-tool-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* Download Hub */
.dash-dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.dash-dl-box { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2.2rem; text-align: center; }
.dash-dl-box i { font-size: 3rem; color: var(--primary); margin-bottom: 1.25rem; display: block; }
.dash-dl-box h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.dash-dl-box p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }

/* Pro FAQ */
.dash-faq-list { max-width: 840px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.dash-faq-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem 2rem; }
.dash-faq-card h4 { font-size: 1.1rem; color: var(--primary); margin-bottom: 0.5rem; }
.dash-faq-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* Join Pros CTA */
.dash-cta-console { background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(16, 185, 129, 0.1)), var(--surface); border: 1px solid var(--border-active); border-radius: 16px; padding: 4.5rem 2rem; text-align: center; margin: 4rem 0; }
.dash-cta-console h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.dash-cta-console p { color: var(--text-muted); max-width: 620px; margin: 0 auto 2rem; font-size: 1.05rem; }

/* Dashboard Console Footer */
.dash-footer { background: #050811; border-top: 1px solid var(--border); padding: 3.5rem 0 2rem; font-size: 0.85rem; }
.dash-ft-flex { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.dash-ft-links { display: flex; gap: 1.5rem; list-style: none; }
.dash-ft-links a { color: var(--text-muted); }
.dash-ft-links a:hover { color: var(--primary); }

@media (max-width: 992px) {
  .dash-hero-grid { grid-template-columns: 1fr; }
  .dash-tools-grid, .dash-dl-grid { grid-template-columns: 1fr; }
  .dash-ft-flex { flex-direction: column; gap: 1.5rem; }
  .dash-nav { display: none; }
}