:root{--bg: #0b0e14;--bg2: #0f131b;--panel: #141a24;--panel2: #1a2230;--panel3: #212c3d;--border: #263044;--border-soft: #1d2634;--text: #e6eaf2;--text-dim: #8b94a7;--text-faint: #5b6472;--accent: #5c9dff;--accent2: #9b7cff;--ok: #4ade80;--warn: #facc15;--err: #fb7185;--mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, sans-serif;--radius: 10px;--radius-sm: 7px;--shadow: 0 10px 30px rgba(0, 0, 0, .45);--glow: 0 0 0 1px rgba(92, 157, 255, .35), 0 0 22px rgba(92, 157, 255, .25)}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(1100px 500px at 12% -8%,rgba(92,157,255,.12),transparent 60%),radial-gradient(900px 400px at 95% 5%,rgba(155,124,255,.1),transparent 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.rom-name{color:var(--text-dim);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.btn{background:linear-gradient(180deg,var(--panel2),var(--panel));color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 13px;cursor:pointer;font-size:12.5px;font-weight:500;transition:all .16s ease;box-shadow:0 1px 2px #00000059}.btn:hover{border-color:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #5c9dff38}.btn:active{transform:translateY(0)}.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#07101f;border:none;font-weight:700;box-shadow:0 2px 10px #5c9dff59}.btn.primary:hover{box-shadow:0 6px 20px #5c9dff80;color:#07101f}.btn.danger{color:var(--err)}.btn.danger:hover{border-color:var(--err)}select,input[type=text],input[type=number]{background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:5px 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var(--bg)}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.collapsed .panel-body{display:none}.hidden{display:none!important}.flash{animation:flash 1s ease}@keyframes flash{0%{box-shadow:0 0 0 3px var(--accent)}to{box-shadow:0 0 0 0 transparent}}@media (max-width: 1100px){.layout{grid-template-columns:1fr;overflow:auto}body{overflow:auto}.col{border-right:none}}