:root{--bg-deep: #000000;--bg-primary: #000000;--bg-panel: #000000;--bg-item: #0a0a0f;--bg-item-hover: #12121a;--bg-item-active: #1a1a2e;--border-subtle: #1a1a2e;--border-accent: #2d2d5a;--text-primary: #ffffff;--text-secondary: #a0a0b0;--text-muted: #606070;--accent-primary: #4f46e5;--accent-secondary: #6366f1;--accent-tertiary: #818cf8;--accent-glow: rgba(79, 70, 229, .3);--success: #22c55e;--viewer-gradient-start: #000000;--viewer-gradient-end: #0a0a12}*{margin:0;padding:0;box-sizing:border-box}body{display:flex;height:100vh;overflow:hidden;font-family:Plus Jakarta Sans,sans-serif}.sidebar{width:320px;min-width:280px;background:#000;border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:relative}.sidebar:after{content:"";position:absolute;top:0;right:0;bottom:0;width:1px;background:linear-gradient(to bottom,transparent,var(--accent-primary) 50%,transparent);opacity:.5}.sidebar-header{padding:1.75rem 1.5rem;border-bottom:1px solid var(--border-subtle)}.sidebar-logo{height:28px;width:auto;margin-bottom:.75rem}.sidebar-title{font-size:1.5rem;font-weight:600;background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;display:none}.sidebar-subtitle{font-size:.85rem;color:var(--text-muted);font-weight:400}.asset-list{flex:1;overflow-y:auto;padding:1rem}.asset-list::-webkit-scrollbar{width:6px}.asset-list::-webkit-scrollbar-track{background:transparent}.asset-list::-webkit-scrollbar-thumb{background:var(--border-accent);border-radius:3px}.asset-item{background:var(--bg-item);border:1px solid var(--border-subtle);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.asset-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent-primary);opacity:0;transition:opacity .2s ease}.asset-item:hover{background:var(--bg-item-hover);border-color:var(--border-accent);transform:translate(4px)}.asset-item.active{background:linear-gradient(135deg,var(--bg-item-active) 0%,rgba(79,70,229,.1) 100%);border-color:var(--accent-primary);box-shadow:0 0 24px var(--accent-glow),inset 0 0 0 1px #6366f133}.asset-item.active:before{opacity:1}.asset-name{font-size:1rem;font-weight:500;margin-bottom:.35rem;color:var(--text-primary)}.asset-uuid{font-family:JetBrains Mono,monospace;font-size:.7rem;color:var(--text-muted);letter-spacing:.02em}.asset-status{display:flex;align-items:center;gap:.5rem;margin-top:.5rem}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--text-muted)}.asset-item.active .status-dot{background:var(--success);box-shadow:0 0 8px var(--success);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.status-text{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.asset-item.active .status-text{color:var(--success)}.subsetting-panel{border:1px solid var(--border-subtle);border-radius:12px;background:var(--bg-panel);overflow:hidden;display:flex;flex-direction:column;flex-shrink:0}.subsetting-panel.collapsed .subsetting-list{display:none}.subsetting-panel .chevron{transition:transform .2s ease}.subsetting-panel.collapsed .chevron{transform:rotate(225deg)}.subsetting-header{width:100%;background:none;border:none;padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;cursor:pointer}.subsetting-header:hover{background:var(--bg-item-hover)}.chevron{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s ease}.subsetting-list{flex:1;overflow-y:auto;min-height:0;margin:0;padding:0;list-style:none}.subsetting-panel.open .subsetting-list{max-height:400px}.subsetting-panel.open .chevron{transform:rotate(-135deg)}.subsetting-list{flex:1;overflow-y:auto;padding:.75rem}.subsetting-list::-webkit-scrollbar{width:5px}.subsetting-list::-webkit-scrollbar-track{background:transparent}.subsetting-list::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:3px}.subsetting-list:hover::-webkit-scrollbar-thumb{background:var(--border-accent)}.subsetting-item{background:var(--bg-item);border:1px solid var(--border-subtle);border-radius:10px;padding:.75rem 1rem;margin-bottom:.5rem;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.subsetting-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent-secondary, var(--accent-primary));opacity:0;transition:opacity .2s ease}.subsetting-item:hover{background:var(--bg-item-hover);border-color:var(--border-accent);transform:translate(3px)}.subsetting-item.active{background:linear-gradient(135deg,var(--bg-item-active) 0%,rgba(16,185,129,.12) 100%);border-color:var(--accent-secondary, var(--accent-primary));box-shadow:0 0 16px #10b98140,inset 0 0 0 1px #10b98140}.subsetting-item.active:before{opacity:1}.subsetting-name{font-size:.9rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subsetting-item.active .subsetting-name{color:var(--accent-secondary, var(--success))}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;cursor:pointer}.setting-row input{accent-color:var(--accent-secondary, var(--accent-primary));cursor:pointer}.setting-toggle{appearance:none;width:36px;height:20px;background:var(--border-subtle);border-radius:999px;position:relative;transition:background .2s ease}.setting-toggle:before{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform .2s ease}.setting-toggle:checked{background:var(--accent-secondary, var(--accent-primary))}.setting-toggle:checked:before{transform:translate(16px)}.setting-range{display:flex;align-items:center;gap:10px;font-family:system-ui,sans-serif;font-size:12px;color:#e5e7eb}.setting-text{appearance:none;background:var(--bg-item);border:1px solid var(--border-subtle);border-radius:10px;padding:.6rem .75rem;font-size:.85rem;color:var(--text-primary);font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;flex:1}.setting-text::placeholder{color:var(--text-muted)}.setting-text:hover{background:var(--bg-item-hover);border-color:var(--border-accent)}.setting-text:focus{outline:none;border-color:var(--accent-primary);background:var(--bg-item-active);box-shadow:0 0 0 1px #6366f159,0 0 16px var(--accent-glow)}.setting-text:disabled{opacity:.5;cursor:not-allowed}.setting-dropdown{appearance:none;background:var(--bg-item);border:1px solid var(--border-subtle);border-radius:10px;padding:.6rem 2rem .6rem .75rem;font-size:.85rem;color:var(--text-primary);font-family:inherit;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;flex:1;position:relative;background-image:url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 4L6 8L10 4' stroke='%23a0a0b0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center}.setting-dropdown:hover{background-color:var(--bg-item-hover);border-color:var(--border-accent);background-image:url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 4L6 8L10 4' stroke='%232d2d5a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}.setting-dropdown:focus{outline:none;border-color:var(--accent-primary);background-color:var(--bg-item-active);box-shadow:0 0 0 1px #6366f159,0 0 16px var(--accent-glow);background-image:url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 4L6 8L10 4' stroke='%234f46e5' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}.setting-dropdown:disabled{opacity:.5;cursor:not-allowed}.setting-dropdown option{background:var(--bg-item-active);color:var(--text-primary);padding:.75rem}.setting-button{appearance:none;display:inline-flex;align-items:center;justify-content:center;padding:.6rem 1rem;min-height:36px;background:var(--bg-item);border:1px solid var(--border-subtle);border-radius:10px;font-family:inherit;font-size:.85rem;font-weight:500;color:var(--text-primary);text-decoration:none;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease;position:relative;overflow:hidden}.setting-button.full{width:100%}.setting-button[aria-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}.setting-button:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent-secondary, var(--accent-primary));opacity:0;transition:opacity .2s ease}.setting-button:hover{background:var(--bg-item-hover);border-color:var(--border-accent);transform:translateY(-1px)}.setting-button:hover:before{opacity:1}.setting-button:focus-visible{outline:none;border-color:var(--accent-primary);background:var(--bg-item-active);box-shadow:0 0 0 1px #6366f159,0 0 16px var(--accent-glow)}.setting-button:active{transform:translateY(0)}.setting-button.primary{background:linear-gradient(135deg,var(--bg-item-active) 0%,rgba(16,185,129,.12) 100%);border-color:var(--accent-secondary, var(--accent-primary));box-shadow:0 0 16px #10b98140,inset 0 0 0 1px #10b98140;color:var(--accent-secondary, var(--success))}.setting-button:disabled,.setting-button[aria-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}.setting-range-input{appearance:none;width:120px;height:20px;background:transparent;cursor:pointer}.setting-range-input::-webkit-slider-runnable-track{height:6px;background:var(--border-subtle);border-radius:999px}.setting-range-input::-moz-range-track{height:6px;background:var(--border-subtle);border-radius:999px}.setting-range-input::-webkit-slider-thumb{appearance:none;width:16px;height:16px;background:#fff;border-radius:50%;margin-top:-5px;transition:transform .15s ease}.setting-range-input::-moz-range-thumb{width:16px;height:16px;background:#fff;border-radius:50%;border:none}.setting-range-input{background:linear-gradient(to right,var(--accent-secondary, var(--accent-primary)) 50%,var(--border-subtle) 50%)}.settings-panel{position:absolute;top:1rem;right:1rem;width:420px;max-height:calc(100% - 2rem);background:#0a0a0ff2;border:1px solid var(--border-accent);border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:20;overflow:hidden;display:flex;flex-direction:column;pointer-events:auto}.settings-panel.collapsed{width:auto;max-height:none}.settings-panel:not(.collapsed){max-height:calc(100% - 2rem)}.settings-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--border-subtle);cursor:pointer}.settings-header:hover{background:var(--bg-item-hover)}.settings-title{font-size:.85rem;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.settings-toggle-icon{font-size:.7rem;transition:transform .2s ease}.settings-panel.collapsed .settings-toggle-icon{transform:rotate(-90deg)}.settings-panel.collapsed .settings-content{display:none}.settings-content{flex:1;overflow-y:auto;min-height:0}.settings-content::-webkit-scrollbar{width:4px}.settings-content::-webkit-scrollbar-thumb{background:var(--border-accent);border-radius:2px}.content{flex:1;background-color:#000}.viewer-panel{flex:1;display:flex;flex-direction:column;background:linear-gradient(145deg,var(--viewer-gradient-start) 0%,var(--viewer-gradient-end) 100%);position:relative}.viewer-container{flex:1;position:relative;overflow:hidden}.viewer-container:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(124,92,255,.06) 0%,transparent 60%);pointer-events:none;z-index:1}#scene{width:100%;height:100%}.viewer-info{position:absolute;bottom:0;left:0;right:0;padding:1.5rem 2rem;background:linear-gradient(to top,rgba(5,5,7,.95),transparent);z-index:5;display:flex;align-items:flex-end;justify-content:space-between;pointer-events:none;opacity:0;transition:opacity .3s ease}.viewer-info.visible{opacity:1}.viewer-info-content{pointer-events:auto}.viewer-info-controls{display:flex;align-items:center;gap:1.5rem}.viewer-asset-name{font-size:1.5rem;font-weight:600;margin-bottom:.25rem;color:var(--text-primary)}.viewer-asset-uuid{font-family:JetBrains Mono,monospace;font-size:.75rem;color:var(--text-muted)}.viewer-controls-hint{pointer-events:auto;display:flex;gap:1.5rem;font-size:.75rem;color:var(--text-muted)}.control-hint{display:flex;align-items:center;gap:.5rem}.control-key{background:var(--bg-item);border:1px solid var(--border-accent);padding:.25rem .5rem;border-radius:4px;font-family:JetBrains Mono,monospace;font-size:.65rem}#stats-panel{position:fixed;top:12px;left:50%;transform:translate(-50%);z-index:1000;display:flex;gap:12px;padding:8px 12px;background:#0a0a0fd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);border-radius:10px;font-family:system-ui,sans-serif;font-size:12px;color:#e5e7eb;pointer-events:none}#stats-panel.hidden{opacity:0}.stat{display:flex;flex-direction:column;align-items:center;min-width:64px}.stat .label{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#9ca3af}.stat .value{font-size:14px;font-weight:600;color:#34d399}miris-scene,miris-stream{width:100%;height:100%;background-color:#000}