:root{--bg-dark: #070c09;--bg-panel: #0d1611;--bg-card: #121e17;--border-color: #1e3828;--phosphor-primary: #00ff66;--phosphor-dim: #00993d;--phosphor-glow: rgba(0, 255, 102, .35);--phosphor-subtle: rgba(0, 255, 102, .12);--text-main: #00ff66;--text-muted: #4ca66e;--text-dim: #2d6642;--danger-color: #ff3344;--warning-color: #ffb000;--info-color: #00f0ff;--font-crt: "VT323", "Share Tech Mono", monospace;--font-mono: "Share Tech Mono", monospace;--font-sans: "Inter", system-ui, sans-serif;--crt-curvature: radial-gradient(ellipse at center, rgba(0,0,0,0) 60%, rgba(0,0,0,.7) 100%);--crt-scanline: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, .35) 50%)}body.theme-green{--bg-dark: #070c09;--bg-panel: #0d1611;--bg-card: #121e17;--border-color: #1e3828;--phosphor-primary: #00ff66;--phosphor-dim: #00993d;--phosphor-glow: rgba(0, 255, 102, .35);--phosphor-subtle: rgba(0, 255, 102, .12);--text-main: #00ff66;--text-muted: #4ca66e}body.theme-amber{--bg-dark: #0d0a04;--bg-panel: #171207;--bg-card: #21190a;--border-color: #423112;--phosphor-primary: #ffb000;--phosphor-dim: #996a00;--phosphor-glow: rgba(255, 176, 0, .35);--phosphor-subtle: rgba(255, 176, 0, .12);--text-main: #ffb000;--text-muted: #a67c2d}body.theme-cyan{--bg-dark: #040a0d;--bg-panel: #071217;--bg-card: #0a1b21;--border-color: #123742;--phosphor-primary: #00f0ff;--phosphor-dim: #009099;--phosphor-glow: rgba(0, 240, 255, .35);--phosphor-subtle: rgba(0, 240, 255, .12);--text-main: #00f0ff;--text-muted: #2da6a6}body.theme-mono{--bg-dark: #0f1112;--bg-panel: #191c1e;--bg-card: #23272a;--border-color: #3b4247;--phosphor-primary: #e6edf3;--phosphor-dim: #8b949e;--phosphor-glow: rgba(230, 237, 243, .25);--phosphor-subtle: rgba(230, 237, 243, .08);--text-main: #e6edf3;--text-muted: #8b949e}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100vh;background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-sans);overflow:hidden;display:flex;flex-direction:column}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--phosphor-dim)}.system-header{height:64px;background:var(--bg-panel);border-bottom:2px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 20px;box-shadow:0 4px 20px #00000080;z-index:100}.header-left{display:flex;flex-direction:column;gap:2px}.logo-badge{display:flex;align-items:center;gap:10px}.logo-pdp{background:var(--phosphor-primary);color:#000;font-family:var(--font-crt);font-size:1.1rem;font-weight:700;padding:2px 8px;border-radius:3px;letter-spacing:1px}.logo-sys{font-family:var(--font-crt);font-size:1.35rem;color:var(--text-main);letter-spacing:1.5px;text-shadow:0 0 10px var(--phosphor-glow)}.sub-status{display:flex;gap:16px;font-size:.75rem;font-family:var(--font-mono);color:var(--text-muted)}.status-indicator.online{display:flex;align-items:center;gap:6px;color:var(--phosphor-primary)}.blink-dot{width:8px;height:8px;background:var(--phosphor-primary);border-radius:50%;box-shadow:0 0 8px var(--phosphor-primary);animation:pulse-dot 1.5s infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.85)}}.header-controls{display:flex;align-items:center;gap:16px}.control-group{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted)}.retro-select{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main);font-family:var(--font-mono);padding:6px 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