:root{--color-bg-deep: #0a0c0f;--color-bg-primary: #0f1318;--color-bg-panel: #151b23;--color-bg-card: #1a222d;--color-bg-card-hover: #212b38;--color-bg-card-selected: #132a1e;--color-bg-card-plugged: #2a2412;--color-border: #2a3444;--color-border-hover: #4a5a6a;--color-border-selected: #22c55e;--color-border-plugged: #eab308;--color-accent-green: #22c55e;--color-accent-amber: #eab308;--color-accent-red: #ef4444;--color-accent-blue: #38bdf8;--color-accent-copper: #d97706;--color-text-primary: #e8ecf0;--color-text-secondary: #8a96a6;--color-text-muted: #5a6878;--font-display: "Orbitron", sans-serif;--font-mono: "JetBrains Mono", monospace;--font-body: system-ui, -apple-system, sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: .75rem;--space-lg: 1rem;--space-xl: 1.5rem;--space-2xl: 2rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .4), 0 0 1px rgba(255, 255, 255, .05) inset;--shadow-card-hover: 0 4px 16px rgba(0, 0, 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ease;min-width:0;flex-shrink:0;scroll-snap-align:start}.wire-toolbar__card:hover:not([data-disabled]){border-color:var(--color-border-hover);background:var(--color-bg-card-hover)}.wire-toolbar__card:active:not([data-disabled]){cursor:grabbing}.wire-toolbar__card--selected{border-color:var(--color-accent-amber);background:#eab30814}.wire-toolbar__card--dragging{opacity:.4;border-color:var(--color-accent-amber);box-shadow:var(--shadow-glow-amber);transform:scale(.95)}.wire-toolbar__card[data-disabled]{opacity:.35;cursor:not-allowed;pointer-events:none}.wire-toolbar__dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex-shrink:0}.wire-toolbar__gauge{font-family:var(--font-mono);font-weight:700;font-size:.875rem;color:var(--color-text-primary)}.wire-toolbar__spec{font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-secondary)}.wire-toolbar__cost{font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-muted)}.wire-toolbar__power{flex-shrink:0;padding:var(--space-sm) var(--space-lg);min-height:40px;font-family:var(--font-display);font-size:.875rem;font-weight:600;letter-spacing:.04em;border:2px solid var(--color-accent-green);border-radius:var(--radius-md);background:#22c55e1a;color:var(--color-accent-green);cursor:pointer;transition:background .2s ease,border-color .2s ease,opacity .2s ease;white-space:nowrap}.wire-toolbar__power:hover:not(:disabled){background:#22c55e33}.wire-toolbar__power--on{border-color:var(--color-accent-red);background:#ef44441a;color:var(--color-accent-red)}.wire-toolbar__power--on:hover:not(:disabled){background:#ef444433}.wire-toolbar__power:active:not(:disabled){animation:power-pulse .2s ease}@keyframes power-pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.wire-toolbar__power:focus-visible{outline:2px solid var(--color-accent-green);outline-offset:2px}.wire-toolbar__power:disabled{opacity:.35;cursor:not-allowed;border-color:var(--color-text-secondary);color:var(--color-text-secondary);background:transparent}@media(max-width:640px){.wire-toolbar{padding:var(--space-xs) var(--space-sm);min-height:52px}.wire-toolbar__card{padding:var(--space-xs) 6px;gap:4px}.wire-toolbar__spec,.wire-toolbar__cost{display:none}.wire-toolbar__cards{scrollbar-width:none}.wire-toolbar__cards::-webkit-scrollbar{display:none}.wire-toolbar__power{padding:var(--space-xs) var(--space-sm);font-size:.75rem}}.circuit-popover{min-width:180px;background:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 8px 32px #00000080,0 0 1px #ffffff14 inset;overflow:hidden;animation:popover-in .15s ease-out}@keyframes popover-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.circuit-popover__title{padding:var(--space-sm) var(--space-md);font-family:var(--font-mono);font-size:.72rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid rgba(255,255,255,.06)}.circuit-popover__divider{height:1px;background:#ffffff0f}.circuit-popover__item{display:flex;align-items:center;gap:6px;width:100%;padding:6px var(--space-md);background:none;border:none;color:var(--color-text-primary);font-family:var(--font-mono);font-size:.75rem;cursor:pointer;text-align:left;transition:background .1s ease}.circuit-popover__item:hover:not(:disabled){background:var(--color-bg-card-hover)}.circuit-popover__item:disabled{opacity:.5;cursor:default}.circuit-popover__item--current{background:#eab3080f}.circuit-popover__item--unassign{color:var(--color-accent-red)}.circuit-popover__item--add{color:var(--color-accent-green)}.circuit-popover__dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.circuit-popover__label{font-weight:700}.circuit-popover__voltage{font-size:.65rem;color:var(--color-text-muted)}.circuit-popover__check{margin-left:auto;color:var(--color-accent-amber)}.volume-control{display:flex;align-items:center;gap:6px;flex-shrink:0}.volume-control__icon{background:none;border:none;color:var(--color-accent);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:color .15s,background-color .15s;line-height:0}.volume-control__icon:hover{background-color:#f59e0b1f}.volume-control__icon:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.volume-control__icon:active{transform:scale(.92)}.volume-control__slider{-webkit-appearance:none;appearance:none;width:80px;height:8px;border-radius:4px;background:linear-gradient(to right,var(--color-accent) 0%,var(--color-accent) var(--volume-pct, 50%),rgba(255,255,255,.08) var(--volume-pct, 50%),rgba(255,255,255,.08) 100%);box-shadow:inset 0 2px 3px #00000080,0 0 0 1px #ffffff0f;cursor:pointer;outline:none;transition:box-shadow .15s}.volume-control__slider:hover{box-shadow:inset 0 2px 3px #00000080,0 0 0 1px #f59e0b33,0 0 6px #f59e0b1a}.volume-control__slider:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:4px}.volume-control__slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#fbbf24,var(--color-accent));border:2px solid rgba(0,0,0,.4);box-shadow:0 0 8px #f59e0b73,0 1px 3px #0006;cursor:grab;transition:box-shadow .15s,transform .15s}.volume-control__slider::-webkit-slider-thumb:hover{box-shadow:0 0 12px #f59e0ba6,0 1px 4px #00000080;transform:scale(1.15)}.volume-control__slider:active::-webkit-slider-thumb{cursor:grabbing;transform:scale(1.1)}.volume-control__slider::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#fbbf24,var(--color-accent));border:2px solid rgba(0,0,0,.4);box-shadow:0 0 8px #f59e0b73,0 1px 3px #0006;cursor:grab}.volume-control__slider::-moz-range-track{height:8px;border-radius:4px;background:transparent}.error-fallback{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;padding:var(--space-2xl);text-align:center;gap:var(--space-md)}.error-fallback__icon{font-size:3rem;line-height:1}.error-fallback__title{margin:0;font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--color-text-primary);letter-spacing:.05em}.error-fallback__message{margin:0;font-family:var(--font-mono);font-size:.9rem;color:var(--color-text-secondary);max-width:400px}.error-fallback__detail{margin:0;padding:var(--space-sm) var(--space-md);font-family:var(--font-mono);font-size:.75rem;color:var(--color-danger);background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);max-width:500px;overflow-x:auto;white-space:pre-wrap;word-break:break-word}.error-fallback__btn{margin-top:var(--space-md);padding:var(--space-sm) var(--space-xl);font-family:var(--font-mono);font-size:.85rem;font-weight:600;color:var(--color-bg-primary);background:var(--color-accent-amber);border:none;border-radius:var(--radius-md);cursor:pointer;transition:background .15s ease,transform .1s ease}.error-fallback__btn:hover{background:#d4a106}.error-fallback__btn:active{transform:scale(.97)}.error-fallback__btn:focus-visible{outline:2px solid var(--color-accent-amber);outline-offset:2px}