:root{--bg-base:#090a0c;--bg-panel:#121418;--bg-inset:#0e1013;--amber:#ff9f0a;--amber-dim:rgba(255,159,10,.15);--cyan:#32d74b;--red:#ff453a;--text-main:#e5e5ea;--text-muted:#8e8e93;--border:#2c2c2e;--border-light:#3a3a3c}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;background:var(--bg-base);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.6;display:flex;min-height:100vh}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}
.skip-link{position:absolute;top:-100px;left:0;background:var(--amber);color:#000;padding:10px;z-index:9999}.skip-link:focus{top:0}
.cockpit-nav{width:280px;background:var(--bg-panel);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100}.brand-module{padding:30px 25px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}.brand-icon{width:40px;height:40px;border:2px solid var(--amber);border-radius:8px;display:grid;place-items:center;position:relative}.brand-icon::after{content:"";position:absolute;inset:4px;background:var(--amber);border-radius:4px;opacity:.8}.brand-text{font-size:18px;font-weight:800;letter-spacing:1px;color:var(--text-main);text-transform:uppercase;line-height:1.2}.brand-text small{display:block;font-size:10px;color:var(--amber);font-family:monospace}
.nav-menu{padding:20px 0;flex:1;overflow-y:auto}.nav-item{display:block;padding:12px 25px;color:var(--text-muted);font-weight:600;font-size:13px;letter-spacing:.5px;border-left:3px solid transparent;transition:all .2s}.nav-item:hover,.nav-item[aria-current="page"]{color:var(--text-main);background:var(--bg-inset);border-left-color:var(--amber)}.nav-label{display:block;font-size:9px;color:var(--text-muted);text-transform:uppercase;padding:0 25px 8px;margin-top:20px;font-family:monospace;letter-spacing:1px}
.sys-status{padding:25px;border-top:1px solid var(--border);background:var(--bg-inset)}.status-indicator{display:flex;align-items:center;gap:8px;font-size:11px;font-family:monospace;color:var(--cyan)}.status-dot{width:8px;height:8px;background:var(--cyan);border-radius:50%;box-shadow:0 0 8px var(--cyan);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.4}100%{opacity:1}}
.mobile-toggle{display:none;position:fixed;top:15px;right:15px;z-index:101;background:var(--bg-panel);border:1px solid var(--border);color:var(--amber);width:44px;height:44px;border-radius:6px;font-size:20px;cursor:pointer}
.dashboard{flex:1;margin-left:280px;padding:40px;max-width:1400px}.instrument-cluster{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;margin-bottom:20px}.gauge-panel{background:var(--bg-panel);border:1px solid var(--border);border-radius:8px;padding:30px;position:relative;overflow:hidden}.gauge-panel::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--border-light)}.gauge-panel.accent::before{background:var(--amber)}.gauge-panel.span-12{grid-column:span 12}.gauge-panel.span-8{grid-column:span 8}.gauge-panel.span-4{grid-column:span 4}.gauge-panel.span-6{grid-column:span 6}
.hero-display{display:flex;gap:40px;align-items:center}.hero-data{flex:1}.hero-visual{width:300px;height:300px;border:1px dashed var(--border-light);border-radius:50%;position:relative;display:grid;place-items:center}.hero-visual::before{content:"";position:absolute;inset:20px;border:1px solid var(--border);border-radius:50%}.hero-visual img{width:70%;height:70%;object-fit:contain;filter:sepia(1) hue-rotate(350deg) saturate(3)}.hero-tag{font-family:monospace;color:var(--amber);font-size:12px;letter-spacing:2px;margin-bottom:15px;display:block}.hero-title{font-size:48px;line-height:1.1;margin:0 0 20px;font-weight:800;letter-spacing:-1px}.hero-title span{color:var(--amber)}.hero-desc{font-size:16px;color:var(--text-muted);margin-bottom:30px;max-width:90%}.action-group{display:flex;gap:15px}.btn-primary{background:var(--amber);color:#000;padding:12px 24px;border-radius:4px;font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:1px;border:none;display:inline-flex;align-items:center;justify-content:center}.btn-primary:hover{background:#ffb340;box-shadow:0 0 15px var(--amber-dim)}.btn-secondary{background:transparent;color:var(--text-main);padding:12px 24px;border-radius:4px;font-weight:600;font-size:14px;border:1px solid var(--border-light);display:inline-flex;align-items:center;justify-content:center}.btn-secondary:hover{border-color:var(--text-main)}
.metric-readout{text-align:center}.metric-val{display:block;font-size:42px;font-weight:800;color:var(--text-main);font-family:monospace;line-height:1}.metric-label{display:block;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-top:10px}
.panel-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:25px;padding-bottom:15px;border-bottom:1px solid var(--border)}.panel-title{font-size:20px;font-weight:700;margin:0}.panel-id{font-family:monospace;color:var(--border-light);font-size:12px}
.feature-list{display:grid;gap:20px}.feature-row{display:flex;gap:20px;align-items:flex-start}.feature-icon{width:40px;height:40px;background:var(--bg-inset);border:1px solid var(--border);border-radius:6px;display:grid;place-items:center;color:var(--amber);font-family:monospace;font-size:12px;flex-shrink:0}.feature-text h3{margin:0 0 5px;font-size:16px}.feature-text p{margin:0;color:var(--text-muted);font-size:13px}
.trust-bar{display:flex;justify-content:space-around;background:var(--bg-inset);padding:20px;border-radius:6px;border:1px solid var(--border)}.trust-item{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600}.trust-item::before{content:"[OK]";color:var(--cyan);font-family:monospace}
.node-map{height:250px;background:var(--bg-inset);border:1px solid var(--border);border-radius:6px;position:relative;overflow:hidden}.node-map img{width:100%;height:100%;object-fit:cover;opacity:.4;filter:grayscale(1)}.node-overlay{position:absolute;inset:0;padding:20px;display:flex;flex-direction:column;justify-content:space-between}.node-stats{display:flex;justify-content:space-between;font-family:monospace;font-size:12px}.node-stats b{color:var(--amber)}
.flight-plans{display:flex;flex-direction:column;gap:15px}.plan-row{display:flex;align-items:center;justify-content:space-between;padding:20px;background:var(--bg-inset);border:1px solid var(--border);border-radius:6px;transition:border-color .2s}.plan-row:hover{border-color:var(--amber)}.plan-row.recommended{border-color:var(--amber);background:var(--amber-dim)}.plan-info h3{margin:0 0 5px;font-size:18px}.plan-info p{margin:0;color:var(--text-muted);font-size:12px}.plan-price{text-align:right}.plan-price strong{display:block;font-size:28px;font-family:monospace;color:var(--text-main);line-height:1}.plan-price span{font-size:11px;color:var(--text-muted)}
.log-entry{padding:15px 0;border-bottom:1px dashed var(--border)}.log-entry:last-child{border-bottom:none}.log-q{font-weight:600;margin:0 0 8px;display:flex;gap:10px}.log-q::before{content:">";color:var(--amber);font-family:monospace}.log-a{margin:0 0 0 20px;color:var(--text-muted);font-size:13px}
.review-card{background:var(--bg-inset);padding:20px;border-radius:6px;border:1px solid var(--border);margin-bottom:15px}.review-head{display:flex;align-items:center;gap:15px;margin-bottom:15px}.review-head img{width:40px;height:40px;border-radius:50%;border:1px solid var(--border-light)}.review-stars{color:var(--amber);font-size:12px;letter-spacing:2px}.review-body{font-size:13px;font-style:italic;margin:0}
.page-header{padding:60px 0 40px;border-bottom:1px solid var(--border);margin-bottom:40px}.page-header h1{font-size:42px;margin:0 0 15px}.page-header p{font-size:18px;color:var(--text-muted);margin:0;max-width:600px}
.dl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.dl-card{background:var(--bg-panel);border:1px solid var(--border);border-radius:8px;padding:30px;text-align:center}.dl-icon{width:60px;height:60px;margin:0 auto 20px;background:var(--bg-inset);border-radius:12px;display:grid;place-items:center;font-size:24px;font-weight:800;color:var(--amber)}.dl-card h3{margin:0 0 10px;font-size:20px}.dl-card p{color:var(--text-muted);font-size:13px;margin:0 0 25px}.dl-card .btn-primary{width:100%}
.help-layout{display:grid;grid-template-columns:250px 1fr;gap:40px}.help-nav{position:sticky;top:40px}.help-nav a{display:block;padding:10px 15px;color:var(--text-muted);border-left:2px solid var(--border);font-size:13px}.help-nav a:hover{color:var(--text-main);border-left-color:var(--amber);background:var(--bg-inset)}.help-content h2{font-size:24px;margin:0 0 20px;padding-bottom:10px;border-bottom:1px solid var(--border)}.help-content p,.help-content li{color:var(--text-muted);margin-bottom:15px}.help-section{margin-bottom:50px}
.footer-panel{margin-top:60px;padding-top:30px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-family:monospace;font-size:11px;color:var(--text-muted)}.footer-links{display:flex;gap:20px}.footer-links a:hover{color:var(--amber)}
@media(max-width:1100px){.gauge-panel.span-4{grid-column:span 6}.gauge-panel.span-8{grid-column:span 12}}
@media(max-width:900px){.cockpit-nav{transform:translateX(-100%);transition:transform .3s ease;width:260px}.cockpit-nav.open{transform:translateX(0)}.mobile-toggle{display:block}.dashboard{margin-left:0;padding:80px 20px 20px}.gauge-panel.span-6,.gauge-panel.span-4{grid-column:span 12}.hero-display{flex-direction:column;text-align:center}.hero-visual{margin:0 auto}.action-group{justify-content:center}.trust-bar{flex-direction:column;gap:15px}.plan-row{flex-direction:column;text-align:center;gap:15px}.plan-price{text-align:center}.help-layout{grid-template-columns:1fr}.help-nav{display:none}.footer-panel{flex-direction:column;gap:15px;text-align:center}}