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var(--border-subtle);border-radius:6px;font-family:var(--font-mono);font-size:11.5px;color:var(--accent-cyan);text-align:center;flex-shrink:0}.help-desc{font-size:13px;color:var(--text-secondary)}.walk-controls-bar{position:absolute;bottom:84px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;background:#0a0e16c7;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.08);border-radius:9999px;padding:6px 14px;z-index:40;pointer-events:none;box-shadow:0 8px 32px #00000073;transition:opacity .3s ease,transform .3s ease}.control-badge{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.04em;color:#94a3b8;padding:3px 8px;border-radius:6px;background:#ffffff08}.control-badge kbd{display:inline-block;padding:1px 6px;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:4px;font-size:10px;color:#fff;box-shadow:0 1px 2px #00000080}.control-badge.highlight{color:var(--accent-cyan);border:1px solid rgba(0,229,255,.25);background:#00e5ff0f}.control-badge.highlight kbd{background:#00e5ff26;border-color:#00e5ff66;color:#00e5ff}.walk-instructions-banner{position:absolute;top:96px;left:50%;transform:translate(-50%);background:#0e1219d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:8px 18px;font-size:12px;color:#94a3b8;font-family:var(--font-mono);letter-spacing:.02em;pointer-events:none;z-index:40;transition:opacity .3s ease}#crosshair{position:absolute;top:50%;left:50%;width:6px;height:6px;transform:translate(-50%,-50%);border:1.5px solid rgba(255,255,255,.7);border-radius:50%;pointer-events:none;z-index:40;transition:opacity .3s ease}.mobile-touch-controls{display:none;position:fixed;bottom:84px;left:0;right:0;padding:0 16px;pointer-events:none;z-index:38;justify-content:space-between;align-items:flex-end;transition:opacity .3s ease}.virtual-dpad{display:flex;flex-direction:column;align-items:center;gap:4px;pointer-events:auto;background:#07090d8c;padding:6px;border-radius:18px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);touch-action:none;user-select:none;-webkit-user-select:none}.dpad-mid-row{display:flex;align-items:center;gap:4px}.dpad-btn{width:44px;height:44px;display:grid;place-items:center;background:#121822cc;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:#e2e8f0;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none;transition:all .15s ease}.dpad-btn svg{width:18px;height:18px;stroke:currentColor}.dpad-btn:active,.dpad-btn.active{background:var(--accent-cyan);color:#050608;border-color:var(--accent-cyan);transform:scale(.92)}.dpad-sprint{font-size:14px;background:#ffd6001f;border-color:#ffd6004d;color:#ffd600}.dpad-sprint.active{background:#ffd600;color:#050608}.mobile-action-btn{pointer-events:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;width:52px;height:52px;border-radius:50%;background:#00e5ff2e;border:1.5px solid var(--accent-cyan);color:#fff;font-family:var(--font-mono);font-size:9px;font-weight:700;letter-spacing:.05em;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);touch-action:none;user-select:none;-webkit-user-select:none;transition:all .15s ease}.mobile-action-btn svg{width:17px;height:17px;stroke:currentColor}.mobile-action-btn:active{background:var(--accent-cyan);color:#050608;transform:scale(.9)}@media(max-width:768px){.mobile-touch-controls{display:flex}.hud-top-bar{padding:8px 12px;flex-wrap:wrap;gap:8px;background:linear-gradient(180deg,#07090df5,#07090d99 80%,#07090d00)}.hud-brand-block{gap:8px;flex:1 1 auto;min-width:0}.hud-project-label{display:none}.hud-back-btn{padding:5px 8px;font-size:10px;gap:4px}.hud-back-btn svg{width:11px;height:11px}.hud-location-badge{padding:4px 8px;font-size:10px;max-width:145px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hud-location-badge .location-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hud-center-controls{order:3;width:100%;justify-content:center;gap:6px}.engine-toggle-group,.mode-toggle-group{background:#0e1219e0;border-radius:8px;padding:2px}.engine-tab{padding:4px 8px;font-size:10px;gap:5px}.mode-pill{padding:4px 8px;font-size:10px;gap:4px}.mode-pill svg{width:12px;height:12px}.hud-right-actions{order:2;gap:6px}.hud-icon-btn{width:32px;height:32px;padding:6px}.hud-icon-btn svg{width:15px;height:15px}.radar-container{position:fixed;top:86px;right:12px;width:66px;height:66px;padding:3px;border-radius:8px;background:#07090dd9;border:1px solid var(--border-subtle);z-index:35;box-shadow:0 4px 16px #0009}.radar-container canvas{width:60px;height:60px}.radar-title{display:none}#walkControlsBar,#walkInstructions{display:none!important}.hud-bottom-dock{padding:8px 10px}.dock-scroll-wrapper{padding:4px 6px;gap:4px;border-radius:10px;scrollbar-width:none;-ms-overflow-style:none;-webkit-overflow-scrolling:touch}.dock-scroll-wrapper::-webkit-scrollbar{display:none}.dept-dock-btn{padding:6px 10px;gap:5px}.dept-num{font-size:9.5px}.dept-label{font-size:11px}.entrance-modal-backdrop{padding:12px;align-items:center}.entrance-card{width:100%;max-width:100%;padding:20px 16px;max-height:90vh;overflow-y:auto;border-radius:12px}.entrance-title{font-size:20px;letter-spacing:-.01em}.entrance-subtitle{font-size:11px}.entrance-briefing{font-size:11.5px;margin-bottom:14px;line-height:1.4}.entrance-modes-grid{gap:8px;margin-bottom:14px}.mode-card{padding:10px 12px;gap:10px;border-radius:8px}.mode-card-icon{width:32px;height:32px;min-width:32px;border-radius:6px}.mode-card-icon svg{width:16px;height:16px}.mode-card-title{font-size:12px}.mode-card-desc{font-size:10.5px}.entrance-action-row{flex-direction:column-reverse;gap:8px;margin-bottom:12px}.btn-enter-facility{padding:12px;font-size:12.5px}.btn-entrance-back{padding:10px;font-size:11px}.entrance-specs-row{font-size:9px;gap:6px;flex-wrap:wrap}.inspector-drawer{width:100vw;max-width:100vw;border-radius:16px 16px 0 0}.cycles-modal-card{width:96vw;max-height:92vh;padding:16px}.cycles-modal-image-wrapper img{max-height:52vh}.cycles-modal-info{flex-direction:column;gap:10px;align-items:stretch}.cycles-meta-row{flex-wrap:wrap;gap:8px}.help-modal-card{width:94vw;max-height:90vh;padding:18px 16px}}