:root{--bg:#0b0e14;--panel:#11151e;--panel-2:#161b26;--line:#232a38;--line-2:#2e3748;--text:#c7cedb;--text-dim:#8089a0;--text-hi:#f2f5fb;--accent:#ff8a3d;--accent-2:#4dd0e1;--good:#4ade80;--bad:#fb7185;--mono:ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;--sans:"Pretendard", system-ui, -apple-system, "Segoe UI", Roboto, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);min-height:100svh;margin:0;padding:0;overflow-x:hidden}#app{grid-template-rows:auto 1fr;min-height:100svh;display:grid}.hdr{border-bottom:1px solid var(--line);z-index:20;background:linear-gradient(#0e1219,#0b0e14);align-items:center;gap:14px;padding:12px 20px;display:flex;position:sticky;top:0}.hdr .logo{flex:none;width:30px;height:30px}.hdr .title{color:var(--text-hi);letter-spacing:-.2px;font-size:16px;font-weight:600}.hdr .sub{color:var(--text-dim);margin-top:1px;font-size:12px}.hdr .badge{letter-spacing:.2px;color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 45%, transparent);background:color-mix(in srgb, var(--accent) 12%, transparent);white-space:nowrap;border-radius:999px;margin-left:auto;padding:5px 10px;font-size:11px;font-weight:600}@media (width<=600px){.hdr{gap:10px;padding:10px 14px}.hdr .title{font-size:14px}.hdr .sub{display:none}.hdr .badge{letter-spacing:0;padding:4px 7px;font-size:9.5px}}.main{grid-template-columns:300px 1fr 320px;min-height:0;display:grid}@media (width<=1180px){.main{grid-template-columns:260px 1fr}.panel-right{border-top:1px solid var(--line);grid-column:1/-1}}@media (width<=820px){.main{grid-template-columns:1fr}.panel-left{border-right:none;border-top:1px solid var(--line);grid-row:2}.stage-wrap{grid-row:1}}.panel-left,.panel-right{background:var(--panel);max-height:calc(100svh - 55px);padding:16px;overflow-y:auto}.panel-left{border-right:1px solid var(--line)}.panel-right{border-left:1px solid var(--line)}@media (width<=820px){.panel-left,.panel-right{max-height:none}}.stage-wrap{background:radial-gradient(120% 120% at 50% 0,#141926 0%,#0a0d13 70%);min-height:360px;position:relative;overflow:hidden}.stage-wrap canvas{width:100%;height:100%;display:block;position:absolute;inset:0}#liveVideo{object-fit:cover;width:100%;height:100%;display:none;position:absolute;inset:0;transform:scaleX(-1)}#liveVideo.on{display:block}.split-labels{pointer-events:none;grid-template-columns:1fr 1fr;display:grid;position:absolute;inset:0}.split-labels.hidden{display:none}.split-labels .col{flex-direction:column;gap:6px;padding:14px;display:flex}.split-labels .col.right{text-align:right;align-items:flex-end}.split-tag{letter-spacing:.3px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:6px;padding:4px 9px;font-size:12px;font-weight:700}.split-tag.bad{color:var(--accent);background:color-mix(in srgb, var(--accent) 16%, #000 50%);border:1px solid color-mix(in srgb, var(--accent) 40%, transparent)}.split-tag.good{color:var(--accent-2);background:color-mix(in srgb, var(--accent-2) 14%, #000 50%);border:1px solid color-mix(in srgb, var(--accent-2) 40%, transparent)}.split-note{color:var(--text-dim);max-width:200px;font-size:11px;line-height:1.4}.split-divider{background:linear-gradient(180deg, transparent, var(--line-2) 20%, var(--line-2) 80%, transparent);pointer-events:none;width:1px;position:absolute;top:0;bottom:0;left:50%}.split-divider.hidden{display:none}.hud{pointer-events:none;flex-wrap:wrap;gap:8px;display:flex;position:absolute;bottom:12px;left:12px}.hud .chip{font-family:var(--mono);color:var(--text);border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0a0d13b8;border-radius:6px;padding:5px 9px;font-size:11px}.hud .chip b{color:var(--text-hi);font-weight:600}.hud .chip .k{color:var(--text-dim)}.hud .chip.warn b{color:var(--accent)}.live-status{border:1px solid var(--line);color:var(--text);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);pointer-events:none;text-align:center;background:#0a0d13cc;border-radius:999px;max-width:90%;padding:7px 14px;font-size:12px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.live-status.error{color:var(--bad);border-color:color-mix(in srgb, var(--bad) 40%, transparent)}.live-status.ok{color:var(--good);border-color:color-mix(in srgb, var(--good) 35%, transparent)}.live-status.hidden{display:none}.section{margin-bottom:18px}.section>.label{letter-spacing:.6px;text-transform:uppercase;color:var(--text-dim);align-items:center;gap:7px;margin-bottom:10px;font-size:11px;font-weight:700;display:flex}.section>.label:before{content:"";background:var(--accent);border-radius:2px;width:4px;height:12px}.tabs{gap:6px;margin-bottom:12px;display:flex}.tab{font:inherit;color:var(--text-dim);background:var(--panel-2);border:1px solid var(--line);cursor:pointer;border-radius:8px;flex:1;padding:9px 0;font-size:13px;font-weight:600;transition:all .15s}.tab.active{color:var(--text-hi);border-color:color-mix(in srgb, var(--accent) 55%, transparent);background:color-mix(in srgb, var(--accent) 12%, var(--panel-2))}.items{grid-template-columns:1fr 1fr 1fr;gap:8px;display:grid}.item{font:inherit;cursor:pointer;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;flex-direction:column;align-items:center;gap:7px;padding:10px 6px 8px;transition:all .15s;display:flex}.item:hover{border-color:var(--line-2)}.item.active{border-color:var(--accent-2);background:color-mix(in srgb, var(--accent-2) 10%, var(--panel-2))}.item .thumb{border:1px solid var(--line);background:radial-gradient(120% 120% at 50% 25%,#2b3140,#161a22);border-radius:10px;justify-content:center;align-items:center;width:46px;height:46px;display:flex;overflow:hidden}.item .thumb svg{display:block}.item.active .thumb{border-color:color-mix(in srgb, var(--accent-2) 50%, transparent)}.item .nm{color:var(--text);text-align:center;font-size:11px;line-height:1.2}.btn{font:inherit;cursor:pointer;width:100%;color:var(--text-hi);background:var(--panel-2);border:1px solid var(--line-2);border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:11px 14px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{color:#1a0f06;background:linear-gradient(#ff9b54,#ef7a2c);border-color:#0000}.btn.primary:hover{filter:brightness(1.06)}.btn.ghost{background:0 0}.btn+.btn{margin-top:8px}.slider-row{align-items:center;gap:10px;display:flex}.slider-row input[type=range]{appearance:none;background:var(--line-2);border-radius:2px;outline:none;flex:1;height:4px}.slider-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);cursor:pointer;border:2px solid #1a0f06;border-radius:50%;width:16px;height:16px}.slider-row input[type=range]::-moz-range-thumb{background:var(--accent);cursor:pointer;border:2px solid #1a0f06;border-radius:50%;width:16px;height:16px}.slider-row .val{font-family:var(--mono);color:var(--text-hi);text-align:right;min-width:42px;font-size:12px}.toggle{border-bottom:1px solid var(--line);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:9px 2px;display:flex}.toggle:last-child{border-bottom:none}.toggle .t-label{color:var(--text);font-size:13px}.toggle .t-label small{color:var(--text-dim);margin-top:1px;font-size:10.5px;display:block}.switch{background:var(--line-2);border-radius:999px;flex:none;width:38px;height:22px;transition:background .18s;position:relative}.switch:after{content:"";background:#cfd6e2;border-radius:50%;width:18px;height:18px;transition:transform .18s;position:absolute;top:2px;left:2px}.toggle.on .switch{background:var(--accent-2)}.toggle.on .switch:after{background:#04131a;transform:translate(16px)}.explain h3{color:var(--text-hi);letter-spacing:-.2px;margin:0 0 4px;font-size:14px}.pain{border:1px solid var(--line);background:var(--panel-2);border-radius:11px;margin-bottom:11px;padding:13px 14px;position:relative}.pain .num{font-family:var(--mono);color:#1a0f06;background:var(--accent);border-radius:5px;padding:2px 7px;font-size:11px;font-weight:700;position:absolute;top:-9px;left:13px}.pain .ptitle{color:var(--text-hi);margin:4px 0 5px;font-size:13px;font-weight:700}.pain .pbody{color:var(--text-dim);font-size:12px;line-height:1.55}.pain .pbody b{color:var(--accent-2);font-weight:600}.metric{font-family:var(--mono);align-items:baseline;gap:8px;margin-top:8px;display:flex}.metric .mval{color:var(--accent);font-size:19px;font-weight:700}.metric .mval.good{color:var(--accent-2)}.metric .mlabel{color:var(--text-dim);font-size:11px}.tech-note{color:var(--text-dim);border-top:1px dashed var(--line-2);margin-top:4px;padding-top:12px;font-size:11px;line-height:1.6}.tech-note code{font-family:var(--mono);color:var(--accent-2);background:color-mix(in srgb, var(--accent-2) 8%, transparent);border-radius:4px;padding:1px 5px;font-size:10.5px}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:5px}::-webkit-scrollbar-track{background:0 0}@media (prefers-reduced-motion:reduce){*{transition:none!important}}