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#888;background:#444;display:flex;align-items:center;justify-content:center;font-size:.7rem;color:#f5e6c8}.tb-tesla{display:flex;flex-direction:column;align-items:center}.tb-tesla-coil{width:10px;height:16px;background:repeating-linear-gradient(0deg,#b8860b,#b8860b 2px,#8b6914 2px,#8b6914 3px);border-radius:2px 2px 0 0}.tb-tesla-base{width:16px;height:4px;background:#555;border-radius:0 0 2px 2px}.tb-switch{display:flex;align-items:center;justify-content:center}.tb-sw-track{width:24px;height:12px;background:#555;border-radius:6px;border:1.5px solid #888;position:relative}.tb-sw-knob{width:10px;height:10px;border-radius:50%;background:#ccc;position:absolute;top:-.5px;left:0}.tb-fuse{width:22px;height:10px;background:#ffffff14;border:1.5px solid #888;border-radius:5px;display:flex;align-items:center;justify-content:center}.tb-fuse-wire{width:12px;height:1.5px;background:#ccc}.tb-solar{width:22px;height:16px;background:#1a237e;border:1.5px solid #555;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:1px;padding:1px;border-radius:2px}.tb-solar div{background:#283593}.tb-cap{display:flex;align-items:center;justify-content:center}.tb-cap-body{width:12px;height:20px;background:#222;border:1.5px solid #555;border-radius:1px;position:relative;overflow:hidden}.tb-cap-stripe{position:absolute;top:0;left:0;width:3px;height:100%;background:#ffffff26}.tb-supercap{display:flex;align-items:center;justify-content:center}.tb-sc-body{width:16px;height:24px;background:#1a3a6a;border:1.5px solid #2255aa;border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:.25rem;color:#ffffff80;font-weight:700}.tb-magnet{display:flex;width:24px;height:14px;border-radius:3px;overflow:hidden}.tb-s{flex:1;background:#48f;color:#fff;font-size:.35rem;display:flex;align-items:center;justify-content:center;font-weight:700}.tb-n{flex:1;background:#e74c3c;color:#fff;font-size:.35rem;display:flex;align-items:center;justify-content:center;font-weight:700}.tb-car{display:flex;flex-direction:column;align-items:center;gap:1px}.tb-car-body{width:22px;height:10px;background:#c0392b;border-radius:4px 4px 1px 1px}.tb-car-wheels{display:flex;justify-content:space-between;width:22px}.tb-cw{width:6px;height:6px;border-radius:50%;background:#333;border:1px solid #555}.tb-em{display:flex;align-items:center;justify-content:center}.tb-em-coil{width:20px;height:14px;background:repeating-linear-gradient(90deg,#b8860b,#b8860b 2px,#8b6914 2px,#8b6914 4px);border-radius:3px;border:1px solid #666}.hud-menu-btn{background:none;border:none;color:#f5e6c8;font-size:1.4rem;cursor:pointer;padding:4px 10px;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:8px;line-height:1}.hud-menu-btn:active{background:#ffffff0d}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:70;opacity:0;pointer-events:none;transition:opacity .3s}.drawer-overlay.open{opacity:1;pointer-events:auto}.drawer{position:fixed;top:0;left:-300px;width:280px;height:100%;background:#2a1f14;z-index:71;overflow-y:auto;transition:left .3s ease;padding:16px;-webkit-overflow-scrolling:touch}.drawer.open{left:0}html[dir=rtl] .drawer{left:auto;right:-300px;transition:right .3s ease}html[dir=rtl] .drawer.open{right:0}.drawer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.drawer-title{font-size:1.2rem;color:#f5e6c8}.drawer-close{background:none;border:none;color:#f5e6c8;font-size:1.5rem;cursor:pointer;padding:4px 8px;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.drawer-section{margin-top:16px;padding-top:12px;border-top:1px solid rgba(245,230,200,.1)}.drawer-section-title{font-size:.85rem;color:#f5e6c880;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.drawer-btn{width:100%;padding:10px 12px;border:1px solid rgba(245,230,200,.2);border-radius:8px;background:none;color:#f5e6c8;font-family:inherit;font-size:.9rem;cursor:pointer;margin-bottom:8px;text-align:left}html[dir=rtl] .drawer-btn{text-align:right}.drawer-btn:active{background:#ffffff0d}.circuit-item{background:#ffffff0d;border-radius:8px;padding:10px 12px;margin-bottom:8px;border:1px solid rgba(245,230,200,.1)}.circuit-item.active{border-color:#4a90e2;background:#4a90e21a}.circuit-item-top{display:flex;align-items:center;justify-content:space-between}.circuit-name{font-size:.9rem;color:#f5e6c8;cursor:pointer;flex:1}.circuit-name:hover{text-decoration:underline;text-decoration-style:dotted}.circuit-name-input{font-size:.9rem;color:#f5e6c8;background:#0000004d;border:1px solid rgba(245,230,200,.3);border-radius:4px;padding:2px 6px;font-family:inherit;width:100%;outline:none}.circuit-name-input:focus{border-color:#4a90e2}.circuit-meta{font-size:.7rem;color:#f5e6c866;margin-top:2px}.circuit-actions{display:flex;gap:6px;margin-top:6px}.circuit-btn{padding:8px 12px;border:none;border-radius:6px;font-size:.8rem;cursor:pointer;color:#fff;min-height:44px;font-family:inherit;min-height:28px}.circuit-btn-load{background:#4a90e2}.circuit-btn-rename{background:#666}.circuit-btn-delete{background:#555;color:#ffffffb3}.circuit-btn-delete.confirm{background:#d32f2f;color:#fff}.circuit-empty{font-size:.8rem;color:#f5e6c84d;padding:8px 0}.import-section{margin-bottom:8px}.import-area{width:100%;height:80px;background:#0000004d;border:1px solid rgba(245,230,200,.2);border-radius:6px;color:#f5e6c8;font-family:monospace;font-size:.7rem;padding:8px;resize:none;margin-bottom:6px;outline:none;box-sizing:border-box}.import-area:focus{border-color:#4a90e2}.import-go-btn{background:#4a90e2;border-color:#4a90e2}