/* ============================================================
   HYPERCAR X — Futuristic Automotive Engineering Interface
   All visuals procedural / local. No external assets.
   ============================================================ */

:root{
  --bg:#03060a;
  --bg-soft:#071019;
  --ink:#dbe8f2;
  --ink-strong:#f2f9ff;
  --muted:#7c93a7;
  --faint:#4a5d6f;
  --dim:#2a3948;
  --line:rgba(132,199,232,.15);
  --line-soft:rgba(214,240,255,.065);
  --accent:#8fe4ff;
  --accent-rgb:143,228,255;
  --accent-2:#4cb9df;
  --accent-soft:rgba(143,228,255,.09);
  --amber:#f0aa5f;
  --danger:#ff7b66;
  --panel-bg:linear-gradient(155deg,rgba(9,16,24,.92) 0%,rgba(5,10,16,.88) 55%,rgba(4,8,13,.94) 100%);
  --font-ui:"Bahnschrift","DIN Alternate","Segoe UI","Microsoft YaHei UI","PingFang SC",sans-serif;
  --font-cn:"Microsoft YaHei UI","PingFang SC","Noto Sans SC","Segoe UI",sans-serif;
  --mono:"Cascadia Mono","Cascadia Code","Consolas","SFMono-Regular",monospace;
  --left-w:288px;
  --right-w:306px;
  --edge:16px;
  --dock-gap:22px;
  --ease:cubic-bezier(.22,.78,.22,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box}
html,body{height:100%}
html{background:var(--bg)}
body{
  margin:0; overflow:hidden; background:var(--bg); color:var(--ink);
  font-family:var(--font-ui); font-size:13px; line-height:1.4;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  user-select:none;
}
button,input{font:inherit;color:inherit}
button{border:0;background:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
button:focus-visible,input:focus-visible{outline:1px solid rgba(var(--accent-rgb),.75);outline-offset:2px}
svg{width:1em;height:1em;display:block;fill:none;stroke:currentColor;stroke-width:1.45;stroke-linecap:round;stroke-linejoin:round}
::selection{background:rgba(var(--accent-rgb),.22);color:#fff}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(var(--accent-rgb),.2);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:rgba(var(--accent-rgb),.4)}

#app{position:fixed;inset:0;isolation:isolate}
#scene{
  position:fixed;inset:0;width:100%;height:100%;display:block;
  background:radial-gradient(ellipse at 50% 42%,#0a1520 0%,#04080d 46%,#020407 100%);
  cursor:grab; touch-action:none;
}
#scene.is-grabbing{cursor:grabbing}
#scene.is-hovering{cursor:pointer}
.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}

.scene-vignette{
  position:fixed;inset:0;z-index:2;pointer-events:none;
  background:
    radial-gradient(ellipse at 50% 44%,rgba(3,7,11,0) 34%,rgba(2,5,8,.34) 74%,rgba(1,3,5,.82) 100%),
    linear-gradient(180deg,rgba(2,5,8,.45),transparent 18%,transparent 76%,rgba(1,3,5,.58));
}
.scene-vignette::after{
  content:"";position:absolute;inset:0;opacity:.22;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.022) 0 1px,transparent 1px 4px);
  mix-blend-mode:overlay;
}

/* ============================ PANELS ============================ */
.panel{
  position:fixed;top:var(--edge);bottom:var(--edge);z-index:20;
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--panel-bg);
  border:1px solid var(--line);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.015),inset 0 0 70px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.42);
  backdrop-filter:blur(20px) saturate(1.15);
  -webkit-backdrop-filter:blur(20px) saturate(1.15);
  border-radius:2px;
  transition:opacity .55s var(--ease),transform .65s var(--ease-out);
}
.panel::before,.panel::after{
  content:"";position:absolute;z-index:3;pointer-events:none;width:15px;height:15px;border-color:rgba(var(--accent-rgb),.34);border-style:solid;transition:border-color .4s;
}
.panel::before{left:-1px;bottom:-1px;border-width:0 0 1px 1px}
.panel::after{right:-1px;top:-1px;border-width:1px 1px 0 0}
.panel-left{left:var(--edge);width:var(--left-w)}
.panel-right{right:var(--edge);width:var(--right-w)}
.panel-left:hover::before,.panel-left:hover::after,.panel-right:hover::before,.panel-right:hover::after{border-color:rgba(var(--accent-rgb),.58)}

.panel-left-scroll{display:flex;flex-direction:column;height:100%;min-height:0}
.panel-close{
  display:none;position:absolute;top:12px;right:12px;z-index:5;width:28px;height:28px;
  place-items:center;border:1px solid var(--line);background:rgba(4,9,14,.8);color:var(--muted);
}
.panel-close:hover{color:var(--accent);border-color:rgba(var(--accent-rgb),.4)}
.panel-close svg{width:13px;height:13px}

.eyebrow{
  display:block;color:var(--accent);font-family:var(--mono);font-size:7.5px;
  letter-spacing:.23em;line-height:1.2;opacity:.86;
}
.section-label{font-family:var(--mono);font-size:7.5px;letter-spacing:.2em;color:var(--muted);white-space:nowrap}
.section-line{display:flex;align-items:center;justify-content:space-between;gap:10px}
.section-line::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-soft),transparent);margin-left:2px;order:2}
.section-line>.section-label{order:1}

/* ============================ BRAND ============================ */
.panel-brand{padding:17px 20px 0;position:relative}
.brand-topline{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:6.8px;letter-spacing:.16em;color:var(--faint);border-bottom:1px solid var(--line-soft);padding-bottom:10px;white-space:nowrap}
.brand-issue{color:#6f8497;letter-spacing:.1em}
.brand-main{display:flex;gap:13px;align-items:center;padding:17px 0 14px}
.hx-mark{
  flex:0 0 auto;width:44px;height:44px;position:relative;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(var(--accent-rgb),.13),rgba(var(--accent-rgb),.015));
  border:1px solid rgba(var(--accent-rgb),.34);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.hx-mark::before{content:"";position:absolute;inset:5px;border:1px solid rgba(var(--accent-rgb),.16);clip-path:inherit}
.hx-mark-inner{font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.08em;color:#dff7ff;text-shadow:0 0 16px rgba(var(--accent-rgb),.55)}
.hx-mark-tick{position:absolute;left:calc(50% - 1px);bottom:-5px;width:2px;height:10px;background:rgba(var(--accent-rgb),.3)}
.brand-copy{min-width:0}
.brand-copy h1{
  margin:1px 0 3px;font-weight:300;font-size:21px;line-height:1;letter-spacing:.12em;white-space:nowrap;color:#edf7ff;
}
.brand-copy h1 em{font-style:normal;color:var(--accent);font-weight:500;text-shadow:0 0 22px rgba(var(--accent-rgb),.45)}
.brand-copy p{margin:0;color:#758a9e;font-family:var(--font-cn);font-size:9.5px;letter-spacing:.08em;white-space:nowrap}
.brand-copy .eyebrow{margin-bottom:5px;font-size:6.8px}
.brand-specs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);padding:9px 0}
.brand-specs>div{display:flex;flex-direction:column;gap:4px;padding-left:11px;border-left:1px solid var(--line-soft)}
.brand-specs>div:first-child{padding-left:0;border-left:0}
.brand-specs span{font-family:var(--mono);font-size:6.3px;letter-spacing:.16em;color:var(--faint)}
.brand-specs b{font-family:var(--mono);font-size:8.3px;font-weight:500;letter-spacing:.08em;color:#b7c9d8}

/* ============================ MODULE INDEX ============================ */
.index-head{display:flex;align-items:center;justify-content:space-between;padding:14px 20px 8px;font-family:var(--mono);font-size:7.5px;letter-spacing:.2em;color:var(--muted)}
.index-head>span:last-child{display:flex;align-items:center;gap:7px;color:var(--faint);font-size:6.6px;letter-spacing:.14em}
.index-rule{display:block;width:22px;height:1px;background:linear-gradient(90deg,rgba(var(--accent-rgb),.5),transparent)}
.module-list{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding:0 0 8px;scrollbar-gutter:stable;mask-image:linear-gradient(180deg,#000 0,#000 calc(100% - 18px),transparent 100%)}
.module-row{
  position:relative;display:grid;grid-template-columns:24px minmax(0,1fr) 11px;align-items:center;gap:7px;
  width:100%;height:46px;padding:0 17px 0 20px;text-align:left;
  border-top:1px solid var(--line-soft);color:var(--muted);
  transition:background .28s var(--ease),padding .28s var(--ease),color .28s;
}
.module-row::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:var(--accent);transform:scaleY(0);transform-origin:50% 50%;box-shadow:0 0 12px rgba(var(--accent-rgb),.8);transition:transform .35s var(--ease-out)}
.module-row::after{content:"";position:absolute;right:15px;top:50%;width:3px;height:3px;border-top:1px solid rgba(var(--accent-rgb),.4);border-right:1px solid rgba(var(--accent-rgb),.4);opacity:0;transform:translate(2px,-50%) rotate(45deg);transition:.25s}
.module-row:hover{background:linear-gradient(90deg,rgba(var(--accent-rgb),.055),rgba(var(--accent-rgb),.008) 62%,transparent);padding-left:23px;color:#ccdfea}
.module-row:hover::after{opacity:1;transform:translate(0,-50%) rotate(45deg)}
.module-row.is-selected{background:linear-gradient(90deg,rgba(var(--accent-rgb),.13),rgba(var(--accent-rgb),.025) 58%,transparent);color:var(--ink-strong);padding-left:23px}
.module-row.is-selected::before{transform:scaleY(1)}
.module-row.is-selected::after{opacity:.8;transform:translate(0,-50%) rotate(45deg)}
.m-num{font-family:var(--mono);font-size:8px;color:#617789;letter-spacing:.06em;transition:color .25s}
.module-row:hover .m-num,.module-row.is-selected .m-num{color:var(--accent)}
.m-copy{min-width:0;display:flex;flex-direction:column;gap:2px}
.m-name{font-family:var(--font-cn);font-size:11.5px;font-weight:400;letter-spacing:.055em;color:#c4d3df;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .25s}
.module-row.is-selected .m-name{color:#f1faff}
.m-en{font-family:var(--mono);font-size:6.6px;letter-spacing:.14em;color:#526677;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .25s}
.module-row:hover .m-en,.module-row.is-selected .m-en{color:#7d99ad}
.m-state{width:9px;height:9px;display:grid;place-items:center;position:relative}
.m-state i{display:block;width:4px;height:4px;border:1px solid #425565;border-radius:50%;transition:.3s}
.module-row.is-selected .m-state i{background:var(--accent);border-color:var(--accent);box-shadow:0 0 9px rgba(var(--accent-rgb),.8)}
.module-row[data-state="exploded"] .m-state i{background:var(--amber);border-color:var(--amber);box-shadow:0 0 8px rgba(240,170,95,.6)}
.module-row[data-state="open"] .m-state i{background:#f0d19e;border-color:#f0d19e;box-shadow:0 0 8px rgba(240,209,158,.4)}
.module-row[data-state="active"] .m-state i{background:var(--accent);border-color:var(--accent);box-shadow:0 0 9px rgba(var(--accent-rgb),.7)}

/* ============================ PAINT ============================ */
.paint-panel{flex:0 0 auto;border-top:1px solid var(--line);padding:13px 20px 11px;background:linear-gradient(180deg,rgba(6,12,18,.35),rgba(3,7,11,.7))}
.paint-name{font-family:var(--mono);font-size:6.7px;letter-spacing:.13em;color:var(--accent);white-space:nowrap;margin-left:auto;padding-left:8px}
.paint-swatches{display:flex;gap:17px;margin:12px 0 11px;padding:0 1px}
.paint-swatch{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:0;padding:0;color:var(--faint);transition:color .25s}
.paint-swatch i{
  width:23px;height:23px;border-radius:50%;position:relative;display:block;
  background:radial-gradient(circle at 33% 28%,var(--sw-hi) 0%,var(--sw) 38%,var(--sw-lo) 100%);
  border:1px solid rgba(255,255,255,.13);
  box-shadow:inset -4px -5px 10px rgba(0,0,0,.55),inset 2px 2px 5px rgba(255,255,255,.1),0 4px 14px rgba(0,0,0,.36);
  transition:transform .25s var(--ease),box-shadow .25s;
}
.paint-swatch i::after{content:"";position:absolute;inset:-4px;border:1px solid transparent;border-radius:50%;transition:.25s}
.paint-swatch span{font-family:var(--mono);font-size:6.1px;letter-spacing:.08em;white-space:nowrap}
.paint-swatch:hover{color:#aebfcc}
.paint-swatch:hover i{transform:translateY(-1px)}
.paint-swatch.is-selected{color:var(--accent)}
.paint-swatch.is-selected i::after{border-color:rgba(var(--accent-rgb),.55);box-shadow:0 0 12px rgba(var(--accent-rgb),.18)}
.left-footnote{display:flex;justify-content:space-between;gap:6px;padding-top:9px;border-top:1px solid var(--line-soft);font-family:var(--mono);font-size:5.9px;letter-spacing:.1em;color:#3c4e5d;white-space:nowrap}

/* ============================ RIGHT PANEL ============================ */
.panel-right{width:var(--right-w)}
.right-head{padding:17px 20px 15px;border-bottom:1px solid var(--line);position:relative;background:linear-gradient(180deg,rgba(var(--accent-rgb),.035),transparent)}
.right-eyebrow{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:6.9px;letter-spacing:.19em;color:var(--muted)}
.right-live{display:flex;align-items:center;gap:5px;color:#7f9cae;font-size:6.1px;letter-spacing:.13em}
.right-live i{width:4px;height:4px;border-radius:50%;background:var(--accent);box-shadow:0 0 7px rgba(var(--accent-rgb),.8);animation:pulseDot 2.8s infinite}
.detail-hero{display:flex;align-items:flex-end;gap:0;margin-top:12px;position:relative;min-height:49px}
.detail-index{font-family:var(--mono);font-size:38px;font-weight:300;line-height:.82;letter-spacing:-.04em;color:rgba(var(--accent-rgb),.2);border-right:1px solid var(--line);padding-right:13px;margin-right:13px;min-width:57px;text-align:right;transition:color .3s}
.detail-hero.has-selection .detail-index{color:rgba(var(--accent-rgb),.53);text-shadow:0 0 22px rgba(var(--accent-rgb),.12)}
.detail-heading{min-width:0;padding-bottom:1px}
.detail-heading h2{margin:0;font-family:var(--font-cn);font-weight:400;font-size:16px;letter-spacing:.055em;color:#e8f4fc;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.25}
.detail-heading p{margin:4px 0 0;font-family:var(--mono);font-size:6.8px;line-height:1.4;letter-spacing:.14em;color:#657b8c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status-chip{
  position:absolute;right:0;top:0;padding:4px 7px;border:1px solid rgba(var(--accent-rgb),.18);
  background:rgba(var(--accent-rgb),.035);color:#7e9aac;font-family:var(--mono);font-size:5.9px;letter-spacing:.13em;white-space:nowrap;
}
.status-chip.is-live{color:var(--accent);border-color:rgba(var(--accent-rgb),.4);background:rgba(var(--accent-rgb),.08)}
.status-chip.is-warn{color:var(--amber);border-color:rgba(240,170,95,.35);background:rgba(240,170,95,.06)}

.detail-scroll{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;padding:16px 20px 20px;scrollbar-gutter:stable}
.detail-desc{margin:0 0 15px;padding-left:11px;border-left:1px solid rgba(var(--accent-rgb),.25);font-family:var(--font-cn);font-size:11px;line-height:1.78;letter-spacing:.02em;color:#8da2b3;min-height:58px}
.meta-strip{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);padding:9px 0;margin-bottom:12px}
.meta-strip>div{display:flex;flex-direction:column;gap:4px;padding-right:8px}
.meta-strip>div+div{padding-left:10px;border-left:1px solid var(--line-soft);padding-right:0}
.meta-strip span{font-family:var(--mono);font-size:6.1px;letter-spacing:.14em;color:var(--faint)}
.meta-strip b{font-family:var(--mono);font-size:7.4px;font-weight:400;color:#aabbc8;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.data-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-soft);border-left:1px solid var(--line-soft);margin-bottom:9px}
.data-cell{padding:9px 10px 8px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);min-height:49px;display:flex;flex-direction:column;gap:5px;background:linear-gradient(140deg,rgba(255,255,255,.012),transparent)}
.data-cell span{font-family:var(--mono);font-size:6px;letter-spacing:.13em;color:var(--faint);white-space:nowrap}
.data-cell b{font-family:var(--mono);font-size:10px;font-weight:400;color:#c7d9e5;letter-spacing:.015em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.data-cell b i{font-style:normal;font-size:7px;color:#6e8496;margin-left:3px}
.concept-note{margin:0 0 14px;font-family:var(--mono);font-size:5.8px;line-height:1.6;letter-spacing:.08em;color:#40515f}
.detail-actions{display:grid;grid-template-columns:1.25fr .85fr;gap:7px;padding-top:2px}
.action-btn{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;height:39px;border:1px solid var(--line);background:rgba(255,255,255,.018);color:#96aaba;transition:.25s var(--ease);overflow:hidden}
.action-btn:hover:not(:disabled){border-color:rgba(var(--accent-rgb),.4);background:rgba(var(--accent-rgb),.06);color:var(--ink)}
.action-btn.primary{border-color:rgba(var(--accent-rgb),.27);background:linear-gradient(120deg,rgba(var(--accent-rgb),.11),rgba(var(--accent-rgb),.025));color:#d9f4ff}
.action-btn:disabled{opacity:.32;cursor:default}
.action-btn svg{width:13px;height:13px;opacity:.8}
.action-copy{display:flex;flex-direction:column;align-items:flex-start;gap:2px;font-family:var(--font-cn);font-size:9.5px;letter-spacing:.08em;line-height:1}
.action-copy small{font-family:var(--mono);font-size:5.4px;letter-spacing:.1em;color:#667c8d;line-height:1}
.action-btn.primary .action-copy small{color:#7f9cac}
.action-btn.is-toggled{border-color:rgba(240,170,95,.46);background:linear-gradient(120deg,rgba(240,170,95,.14),rgba(240,170,95,.03));color:#ffdfb8}
.action-btn.is-toggled .action-copy small{color:#a8865f}
.action-btn.is-toggled .action-dot{background:var(--amber);box-shadow:0 0 8px rgba(240,170,95,.75)}
.action-dot{width:4px;height:4px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.8);flex:0 0 auto}

.dynamics{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.dynamics-title{justify-content:flex-start;gap:8px}
.dynamics-title::after{order:3}
.mini-badge{order:2;font-family:var(--mono);font-size:5.5px;letter-spacing:.12em;color:var(--accent);border:1px solid rgba(var(--accent-rgb),.25);padding:2px 4px;line-height:1}
.range-field{display:block;margin-top:13px}
.range-top{display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:6.5px;letter-spacing:.1em;color:#6e8597;margin-bottom:7px}
.range-top output{font-size:8px;color:var(--accent);letter-spacing:0;font-variant-numeric:tabular-nums}
.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:14px}
.toggle-btn{display:flex;align-items:center;gap:7px;height:42px;padding:0 8px;border:1px solid var(--line);background:rgba(255,255,255,.014);color:#8196a6;text-align:left;transition:.25s var(--ease)}
.toggle-btn:hover{border-color:rgba(var(--accent-rgb),.3);color:#bcd2e0}
.toggle-btn svg{width:15px;height:15px;flex:0 0 auto;opacity:.7}
.toggle-btn>span{min-width:0;display:flex;flex-direction:column;gap:2px;font-family:var(--font-cn);font-size:8.5px;letter-spacing:.04em;line-height:1.1;white-space:nowrap}
.toggle-btn small{font-family:var(--mono);font-size:5.1px;letter-spacing:.08em;color:#5b7182}
.tgl-state{font-family:var(--mono);font-style:normal;font-size:5.8px;letter-spacing:.06em;color:#5e7484;margin-left:auto}
.toggle-btn.is-on{border-color:rgba(var(--accent-rgb),.33);background:linear-gradient(130deg,rgba(var(--accent-rgb),.09),rgba(var(--accent-rgb),.012));color:#d7eefb}
.toggle-btn.is-on svg{color:var(--accent);opacity:1}
.toggle-btn.is-on .tgl-state{color:var(--accent)}
.right-foot{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:10px 20px;border-top:1px solid var(--line);font-family:var(--mono);font-size:5.9px;letter-spacing:.12em;color:#566c7d;background:rgba(4,9,14,.5)}
.right-foot>span:first-child{display:flex;align-items:center;gap:6px}
.dot-live{width:4px;height:4px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.65)}
#assembly-health{color:#7d96a8;font-size:6.2px;letter-spacing:.1em}

/* ============================ TOP HUD ============================ */
.viewport-top{
  position:fixed;top:20px;z-index:12;pointer-events:none;
  left:calc(var(--edge) + var(--left-w) + 20px);
  right:calc(var(--edge) + var(--right-w) + 20px);
  display:flex;flex-direction:column;gap:13px;
}
.statusline{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:14px;font-family:var(--mono);font-size:6.7px;letter-spacing:.15em;color:#607689;text-transform:uppercase;white-space:nowrap}
.statusline-left,.statusline-right{display:flex;align-items:center;gap:9px;min-width:0}
.statusline b{font-weight:400;color:#a6bdcc;font-variant-numeric:tabular-nums}
.hud-code{color:#8db6ca;letter-spacing:.13em}
.hud-slash{color:#314552}
.hud-seed{display:flex;align-items:center;gap:5px;color:#7c9daf;padding-left:2px}
.hud-seed i{width:4px;height:4px;border-radius:50%;background:var(--accent);box-shadow:0 0 7px rgba(var(--accent-rgb),.8);animation:pulseDot 2.6s infinite}
.pulse-dot,#telemetry .hud-seed i{animation:pulseDot 2.7s infinite}
@keyframes pulseDot{0%,100%{opacity:.45;box-shadow:0 0 4px rgba(var(--accent-rgb),.3)}48%{opacity:1;box-shadow:0 0 9px rgba(var(--accent-rgb),.85)}}
.top-tools-row{display:flex;align-items:center;justify-content:space-between;gap:16px;pointer-events:auto;min-height:31px}
.view-presets{
  display:flex;align-items:center;height:31px;padding:0 4px 0 9px;
  background:linear-gradient(180deg,rgba(6,13,20,.64),rgba(3,8,13,.52));
  border:1px solid rgba(134,198,229,.13);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 7px 25px rgba(0,0,0,.22);
  pointer-events:auto;
}
.vp-title{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:6.3px;letter-spacing:.16em;color:#5c7486;padding-right:11px;border-right:1px solid var(--line-soft);margin-right:2px;white-space:nowrap}
.vp-title svg{width:11px;height:11px;color:#7290a3}
.vp-btn{position:relative;height:29px;padding:0 10px;font-family:var(--mono);font-size:6.4px;letter-spacing:.11em;color:#71889a;transition:.25s}
.vp-btn::after{content:"";position:absolute;left:9px;right:9px;bottom:2px;height:1px;background:var(--accent);transform:scaleX(0);transition:transform .3s var(--ease);box-shadow:0 0 7px rgba(var(--accent-rgb),.7)}
.vp-btn:hover{color:#c3d8e5}
.vp-btn.is-active{color:var(--accent)}
.vp-btn.is-active::after{transform:scaleX(1)}
.vp-divider{width:1px;height:12px;background:var(--line-soft);margin:0 4px}
.vp-icon{width:27px;height:29px;display:grid;place-items:center;color:#6b8496;transition:.25s}
.vp-icon:hover{color:var(--accent)}
.vp-icon svg{width:13px;height:13px}
.mobile-panel-btns{display:none;gap:7px}
.tool-btn{display:flex;align-items:center;gap:6px;height:31px;padding:0 10px;border:1px solid var(--line);background:rgba(4,9,14,.65);backdrop-filter:blur(12px);font-family:var(--font-cn);font-size:8.5px;color:#95abbc}
.tool-btn svg{width:13px;height:13px}
.tool-btn:hover{color:var(--accent);border-color:rgba(var(--accent-rgb),.35)}

/* ============================ HOVER LABEL ============================ */
.hover-label{
  position:fixed;left:-999px;top:-999px;z-index:38;display:flex;align-items:center;gap:9px;
  padding:7px 9px 7px 10px;pointer-events:none;opacity:0;transform:translate(-50%,-100%);
  background:rgba(4,11,17,.92);border:1px solid rgba(var(--accent-rgb),.32);
  box-shadow:0 10px 35px rgba(0,0,0,.55),0 0 24px rgba(var(--accent-rgb),.05);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));
  transition:opacity .18s var(--ease);
}
.hover-label.is-visible{opacity:1}
.hover-label::after{content:"";position:absolute;left:50%;bottom:-5px;width:1px;height:9px;background:linear-gradient(180deg,rgba(var(--accent-rgb),.6),transparent);transform:translateX(-50%)}
.hover-index{font-family:var(--mono);font-size:7px;color:var(--accent);letter-spacing:.05em;align-self:flex-start;padding-top:1px}
.hover-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.hover-copy b{font-family:var(--font-cn);font-weight:400;font-size:10.5px;letter-spacing:.05em;color:#e9f6fe;white-space:nowrap}
.hover-copy small{font-family:var(--mono);font-size:5.8px;letter-spacing:.1em;color:#7590a2;white-space:nowrap}
.hover-hint{display:flex;align-items:center;gap:3px;font-family:var(--mono);font-size:5.6px;letter-spacing:.08em;color:var(--accent);opacity:.75;padding-left:8px;border-left:1px solid var(--line-soft);white-space:nowrap}
.hover-hint svg{width:8px;height:8px}

/* ============================ DOCK ============================ */
.dock-wrap{
  position:fixed;z-index:30;bottom:22px;pointer-events:none;
  left:calc(var(--edge) + var(--left-w) + var(--dock-gap));
  right:calc(var(--edge) + var(--right-w) + var(--dock-gap));
  display:flex;justify-content:center;
}
.control-dock{
  width:100%;max-width:768px;pointer-events:auto;position:relative;
  background:linear-gradient(160deg,rgba(9,17,25,.95),rgba(4,9,14,.94) 62%,rgba(3,7,11,.96));
  border:1px solid rgba(134,198,229,.2);
  box-shadow:0 20px 55px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.045),0 0 40px rgba(var(--accent-rgb),.025);
  backdrop-filter:blur(24px) saturate(1.15);-webkit-backdrop-filter:blur(24px) saturate(1.15);
  border-radius:2px;
}
.control-dock::before,.control-dock::after{content:"";position:absolute;pointer-events:none;width:16px;height:16px;border-color:rgba(var(--accent-rgb),.3);border-style:solid}
.control-dock::before{left:-1px;bottom:-1px;border-width:0 0 1px 1px}
.control-dock::after{right:-1px;top:-1px;border-width:1px 1px 0 0}
.explode-panel{padding:11px 15px 8px;border-bottom:1px solid var(--line)}
.explode-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.explode-title{display:flex;flex-direction:column;gap:4px;min-width:0}
.explode-seq{font-family:var(--mono);font-size:5.7px;letter-spacing:.12em;color:#425664}
.explode-readout{font-family:var(--mono);font-size:20px;font-weight:300;line-height:.8;color:var(--accent);letter-spacing:-.03em;font-variant-numeric:tabular-nums;text-shadow:0 0 18px rgba(var(--accent-rgb),.22);display:flex;align-items:baseline;gap:2px}
.explode-readout small{font-size:8px;color:#7e9bae;letter-spacing:0}
.explode-controls{display:flex;align-items:center;gap:10px;margin-top:7px}
.range-wrap{position:relative;flex:1;min-width:0;padding-bottom:4px}
.range-ticks{display:flex;justify-content:space-between;align-items:flex-end;height:5px;padding:0 1px;pointer-events:none}
.range-ticks i{width:1px;height:3px;background:rgba(143,228,255,.13)}
.range-ticks i:nth-child(5n+1){height:5px;background:rgba(143,228,255,.25)}
.mini-btn{flex:0 0 auto;width:25px;height:25px;display:grid;place-items:center;border:1px solid var(--line);background:rgba(255,255,255,.017);color:#7590a4;transition:.25s}
.mini-btn:hover{color:var(--accent);border-color:rgba(var(--accent-rgb),.38)}
.mini-btn svg{width:10px;height:10px}
.mini-btn .play-icon{display:none}
.mini-btn.is-paused .pause-icon{display:none}
.mini-btn.is-paused .play-icon{display:block}
.dock-buttons{display:grid;grid-template-columns:1fr 1.15fr 1fr 1fr 1.15fr 1fr}
.dock-btn{
  position:relative;height:59px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  color:#758c9e;border-right:1px solid var(--line-soft);background:transparent;transition:background .28s,color .28s;
}
.dock-btn:last-child{border-right:0}
.dock-btn::before{content:"";position:absolute;top:-1px;left:14px;right:14px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:center;transition:transform .35s var(--ease);box-shadow:0 0 10px rgba(var(--accent-rgb),.8)}
.dock-btn:hover{background:rgba(143,228,255,.04);color:#c8dfec}
.dock-btn:hover .dock-icon{transform:translateY(-1px)}
.dock-btn.is-active{color:var(--accent);background:linear-gradient(180deg,rgba(var(--accent-rgb),.065),transparent)}
.dock-btn.is-active::before{transform:scaleX(1)}
.dock-icon{display:grid;place-items:center;transition:transform .3s var(--ease)}
.dock-icon svg{width:18px;height:18px;stroke-width:1.35}
.dock-label{font-family:var(--mono);font-size:6.8px;letter-spacing:.14em;line-height:1;white-space:nowrap}
.dock-primary{background:linear-gradient(180deg,rgba(var(--accent-rgb),.08),rgba(var(--accent-rgb),.015));color:#cdefff}
.dock-primary .dock-icon{color:var(--accent)}
.dock-primary .dock-label{font-weight:500;letter-spacing:.17em;color:#e1f7ff}
.dock-primary:hover{background:linear-gradient(180deg,rgba(var(--accent-rgb),.14),rgba(var(--accent-rgb),.035))}
.dock-primary.is-active{background:linear-gradient(180deg,rgba(240,170,95,.09),rgba(240,170,95,.015));color:#ffcf96}
.dock-primary.is-active .dock-icon{color:var(--amber)}
.dock-primary.is-active .dock-label{color:#ffd6a3}
.dock-primary.is-active::before{background:var(--amber);box-shadow:0 0 10px rgba(240,170,95,.7)}

/* ============================ LIGHTS POPOVER ============================ */
.lights-popover{
  position:fixed;z-index:50;left:-999px;top:-999px;width:258px;padding:13px 14px 11px;pointer-events:none;opacity:0;visibility:hidden;
  background:linear-gradient(160deg,rgba(10,18,27,.98),rgba(4,9,14,.98));
  border:1px solid rgba(var(--accent-rgb),.28);
  box-shadow:0 22px 65px rgba(0,0,0,.6),0 0 35px rgba(var(--accent-rgb),.035);
  backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);
  transform:translateY(7px);transition:opacity .24s var(--ease),transform .3s var(--ease),visibility .24s;
}
.lights-popover.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
.lights-popover::after{content:"";position:absolute;left:var(--arrow-x,50%);bottom:-5px;width:9px;height:9px;background:#060c12;border-right:1px solid rgba(var(--accent-rgb),.28);border-bottom:1px solid rgba(var(--accent-rgb),.28);transform:translateX(-50%) rotate(45deg)}
.pop-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:9px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:6.6px;letter-spacing:.15em;color:#9db4c5}
.pop-code{font-size:5.7px;color:#4f6677}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line-soft)}
.switch-label{display:flex;flex-direction:column;gap:3px}
.switch-label span{font-family:var(--font-cn);font-size:9px;letter-spacing:.07em;color:#b7c9d7}
.switch-label small{font-family:var(--mono);font-size:5.3px;letter-spacing:.1em;color:#52697a}
.switch{position:relative;width:33px;height:16px;border:1px solid rgba(143,228,255,.2);background:#08121a;border-radius:9px;transition:.25s;flex:0 0 auto}
.switch i{position:absolute;left:2px;top:2px;width:10px;height:10px;border-radius:50%;background:#51697b;transition:.28s var(--ease),background .25s,box-shadow .25s}
.switch.is-on{border-color:rgba(var(--accent-rgb),.5);background:rgba(var(--accent-rgb),.1)}
.switch.is-on i{left:19px;background:var(--accent);box-shadow:0 0 9px rgba(var(--accent-rgb),.75)}
.pop-section{padding:11px 0 6px;border-bottom:1px solid var(--line-soft)}
.pop-section>span{font-family:var(--mono);font-size:5.7px;letter-spacing:.13em;color:#526a7b}
.theme-row{display:flex;gap:9px;margin-top:9px}
.theme-swatch{display:flex;align-items:center;gap:6px;padding:4px 6px;border:1px solid transparent;color:#5f7789;transition:.25s}
.theme-swatch i{width:12px;height:12px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:radial-gradient(circle at 34% 30%,var(--c1),var(--c2));box-shadow:0 0 9px rgba(0,0,0,.3)}
.theme-swatch span{font-family:var(--mono);font-size:5.7px;letter-spacing:.08em}
.theme-swatch:hover{color:#c1d9e8;border-color:var(--line)}
.theme-swatch.selected{border-color:rgba(var(--accent-rgb),.32);color:var(--accent);background:rgba(var(--accent-rgb),.05)}
.pop-foot{display:flex;justify-content:space-between;padding-top:9px;font-family:var(--mono);font-size:5.4px;letter-spacing:.1em;color:#3f5666}

/* ============================ CINEMATIC ============================ */
.cinematic-hud{position:fixed;inset:0;z-index:60;pointer-events:none;visibility:hidden;opacity:0;transition:opacity .8s var(--ease),visibility .8s}
.cinematic-hud.is-active{visibility:visible;opacity:1}
.cine-letterbox{position:absolute;left:0;right:0;height:0;background:#020507;z-index:2;transition:height 1s var(--ease-out)}
.cine-letterbox.top{top:0;border-bottom:1px solid rgba(255,255,255,.045)}
.cine-letterbox.bottom{bottom:0;border-top:1px solid rgba(255,255,255,.045)}
.cinematic-hud.is-active .cine-letterbox{height:8.5vh}
.cine-frame{position:absolute;inset:calc(8.5vh + 17px) 22px;z-index:3;pointer-events:none}
.cine-frame i{position:absolute;width:24px;height:24px;border-color:rgba(255,255,255,.25);border-style:solid}
.cine-frame i:nth-child(1){left:0;top:0;border-width:1px 0 0 1px}
.cine-frame i:nth-child(2){right:0;top:0;border-width:1px 1px 0 0}
.cine-frame i:nth-child(3){left:0;bottom:0;border-width:0 0 1px 1px}
.cine-frame i:nth-child(4){right:0;bottom:0;border-width:0 1px 1px 0}
.cine-topline{position:absolute;left:6vw;top:calc(8.5vh + 26px);z-index:4;display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:6.5px;letter-spacing:.18em;color:rgba(219,235,245,.62);opacity:0;transform:translateY(8px);transition:.8s .3s var(--ease)}
.cinematic-hud.is-active .cine-topline{opacity:1;transform:none}
.cine-topline em{font-style:normal;color:var(--accent);opacity:.85}
.cine-rec{width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.8);animation:pulseDot 2s infinite}
.cine-slash{color:rgba(255,255,255,.22);margin:0 3px}
.cine-title{position:absolute;left:6vw;bottom:calc(8.5vh + 32px);z-index:4;opacity:0;transform:translateY(14px);transition:1s .45s var(--ease-out)}
.cinematic-hud.is-active .cine-title{opacity:1;transform:none}
.cine-eyebrow{display:block;font-family:var(--mono);font-size:6.5px;letter-spacing:.24em;color:rgba(143,228,255,.7);margin-bottom:14px}
.cine-title h2{margin:0;font-weight:300;font-size:clamp(32px,4.6vw,64px);line-height:.86;letter-spacing:.09em;color:#e9f6fe;text-shadow:0 8px 50px rgba(0,0,0,.65)}
.cine-title p{margin:14px 0 0;color:rgba(187,210,224,.6);font-family:var(--mono);font-size:7px;letter-spacing:.25em;text-transform:uppercase}
.cine-controls{position:absolute;right:5vw;bottom:calc(8.5vh + 30px);z-index:5;display:flex;gap:8px;opacity:0;transform:translateY(8px);transition:.8s .45s var(--ease);pointer-events:auto}
.cinematic-hud.is-active .cine-controls{opacity:1;transform:none;pointer-events:auto}
.cine-btn{display:flex;align-items:center;gap:8px;height:33px;padding:0 12px;border:1px solid rgba(200,230,245,.18);background:rgba(4,9,14,.55);backdrop-filter:blur(14px);font-family:var(--mono);font-size:6.4px;letter-spacing:.13em;color:#b6cedd;transition:.25s}
.cine-btn svg{width:11px;height:11px}
.cine-btn:hover{color:var(--accent);border-color:rgba(var(--accent-rgb),.45);background:rgba(var(--accent-rgb),.07)}
.cine-btn .play-icon{display:none}
.cine-btn.is-paused .pause-icon{display:none}
.cine-btn.is-paused .play-icon{display:block}
.cine-exit{border-color:rgba(255,255,255,.24);color:#d5e6ef}
.cine-progress{position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.07);z-index:5}
.cine-progress i{display:block;width:0;height:100%;background:linear-gradient(90deg,rgba(143,228,255,.18),var(--accent));box-shadow:0 0 10px rgba(var(--accent-rgb),.6)}
body.is-cinematic .panel,
body.is-cinematic .dock-wrap,
body.is-cinematic .viewport-top,
body.is-cinematic .hover-label{opacity:0;pointer-events:none}
body.is-cinematic .panel-left{transform:translateX(-18px)}
body.is-cinematic .panel-right{transform:translateX(18px)}
body.is-cinematic .dock-wrap{transform:translateY(15px)}
body.is-cinematic .viewport-top{transform:translateY(-12px)}
body.is-cinematic #scene{cursor:default}
.dock-wrap{transition:transform .6s var(--ease),opacity .5s}
.viewport-top{transition:transform .6s var(--ease),opacity .5s}
.panel{transition:opacity .55s var(--ease),transform .65s var(--ease-out)}
.hover-label{transition:opacity .18s var(--ease)}

/* ============================ TOASTS ============================ */
.toast-stack{position:fixed;left:50%;bottom:174px;transform:translateX(-50%);z-index:55;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none;width:max-content;max-width:80vw}
.toast{display:flex;align-items:center;gap:9px;padding:7px 12px;background:rgba(5,12,18,.9);border:1px solid rgba(var(--accent-rgb),.25);box-shadow:0 10px 30px rgba(0,0,0,.45);backdrop-filter:blur(16px);font-family:var(--mono);font-size:6.6px;letter-spacing:.12em;color:#a8c4d5;opacity:0;transform:translateY(6px);animation:toastIn .35s var(--ease) forwards}
.toast i{width:4px;height:4px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.8)}
.toast.is-out{animation:toastOut .35s var(--ease) forwards}
.toast b{font-weight:400;color:#e4f5fe;margin-right:2px}
@keyframes toastIn{to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(-4px)}}

/* ============================ RANGE INPUTS ============================ */
input[type=range]{-webkit-appearance:none;appearance:none;display:block;width:100%;height:16px;padding:0;margin:0;background:transparent;cursor:pointer;--fill:0%}
input[type=range]::-webkit-slider-runnable-track{height:2px;border-radius:1px;background:linear-gradient(90deg,rgba(143,228,255,.9) 0,rgba(143,228,255,.9) var(--fill),rgba(143,228,255,.13) var(--fill),rgba(143,228,255,.13) 100%)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:9px;height:9px;margin-top:-3.5px;border-radius:50%;background:#06131b;border:1px solid var(--accent);box-shadow:0 0 8px rgba(var(--accent-rgb),.55),0 0 0 3px rgba(var(--accent-rgb),.06);transition:transform .2s,box-shadow .2s}
input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.25);box-shadow:0 0 12px rgba(var(--accent-rgb),.8),0 0 0 4px rgba(var(--accent-rgb),.09)}
input[type=range]::-moz-range-track{height:2px;background:rgba(143,228,255,.13)}
input[type=range]::-moz-range-progress{height:2px;background:var(--accent)}
input[type=range]::-moz-range-thumb{width:9px;height:9px;border:1px solid var(--accent);border-radius:50%;background:#06131b;box-shadow:0 0 8px rgba(var(--accent-rgb),.55)}
.range-field input[type=range]{height:14px}
.dynamics .range-field{margin-top:12px}

/* ============================ BOOT ============================ */
.boot{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:radial-gradient(ellipse at 50% 44%,#071018 0%,#03070b 46%,#020406 100%);
  transition:opacity .85s var(--ease),visibility .85s;overflow:hidden;
}
.boot.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.boot-grid{position:absolute;inset:-20%;opacity:.25;background-image:linear-gradient(rgba(143,228,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(143,228,255,.045) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(circle at 50% 45%,#000 0,transparent 68%);transform:perspective(500px) rotateX(58deg) translateY(12%);transform-origin:50% 100%}
.boot-panel{position:relative;width:min(420px,84vw);padding:0 0 14px;text-align:center}
.boot-brand{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:27px}
.boot-mark{position:relative;width:66px;height:74px;display:grid;place-items:center;border:1px solid rgba(var(--accent-rgb),.25);clip-path:polygon(50% 0,100% 24%,100% 76%,50% 100%,0 76%,0 24%);background:linear-gradient(160deg,rgba(var(--accent-rgb),.09),rgba(var(--accent-rgb),.01));animation:bootBreath 4s ease-in-out infinite}
.boot-mark::before{content:"";position:absolute;inset:6px;border:1px solid rgba(var(--accent-rgb),.12);clip-path:inherit}
.boot-mark span{font-family:var(--mono);font-size:17px;letter-spacing:.1em;color:#e4f8ff;text-shadow:0 0 25px rgba(var(--accent-rgb),.55)}
.boot-mark i{position:absolute;left:calc(50% - 1px);bottom:-12px;width:2px;height:8px;background:rgba(var(--accent-rgb),.4)}
.boot-kicker{font-family:var(--mono);font-size:6px;letter-spacing:.3em;color:#5b7587}
@keyframes bootBreath{0%,100%{box-shadow:0 0 0 rgba(var(--accent-rgb),0)}50%{box-shadow:0 0 45px rgba(var(--accent-rgb),.08)}}
.boot-title{font-family:var(--font-cn);font-weight:300;font-size:17px;letter-spacing:.22em;color:#dcebf3}
.boot-sub{margin-top:7px;font-family:var(--mono);font-size:5.9px;letter-spacing:.18em;color:#50687a}
.boot-progress{position:relative;height:1px;background:rgba(143,228,255,.12);margin:28px 0 9px;overflow:hidden}
.boot-progress i{position:absolute;left:0;top:0;height:100%;width:4%;background:linear-gradient(90deg,rgba(143,228,255,.2),var(--accent));box-shadow:0 0 12px rgba(var(--accent-rgb),.8);transition:width .4s var(--ease)}
.boot-status{display:flex;justify-content:space-between;font-family:var(--mono);font-size:5.7px;letter-spacing:.1em;color:#4e6576}
.boot-status span:first-child{color:#7f9eb0}
.boot-fatal{display:none;margin-top:18px;padding:10px;border:1px solid rgba(255,110,90,.32);background:rgba(255,90,70,.06);color:#ffb4a6;font-family:var(--mono);font-size:7px;line-height:1.8;letter-spacing:.04em;text-align:left;white-space:pre-wrap}
.boot.has-error .boot-fatal{display:block}
.boot.has-error .boot-progress i{background:#ff7b66;box-shadow:0 0 12px rgba(255,100,80,.5)}
.boot-corner{position:absolute;width:26px;height:26px;border-color:rgba(143,228,255,.24);border-style:solid}
.boot-corner.tl{left:26px;top:26px;border-width:1px 0 0 1px}
.boot-corner.tr{right:26px;top:26px;border-width:1px 1px 0 0}
.boot-corner.bl{left:26px;bottom:26px;border-width:0 0 1px 1px}
.boot-corner.br{right:26px;bottom:26px;border-width:0 1px 1px 0}
.boot-footnote{position:absolute;left:0;right:0;bottom:24px;text-align:center;font-family:var(--mono);font-size:5.4px;letter-spacing:.18em;color:#314451}

.drawer-backdrop{display:none;position:fixed;inset:0;z-index:70;background:rgba(1,3,5,.58);backdrop-filter:blur(5px);opacity:0;visibility:hidden;transition:.4s}
.drawer-backdrop.is-visible{opacity:1;visibility:visible}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1500px){
  :root{--left-w:272px;--right-w:292px;--dock-gap:18px}
  .panel-brand{padding-left:18px;padding-right:18px}
  .brand-copy h1{font-size:19.5px}
  .brand-copy p{font-size:9px}
  .module-row{padding-left:18px;padding-right:15px}
  .index-head{padding-left:18px;padding-right:18px}
  .paint-panel{padding-left:18px;padding-right:18px}
  .detail-scroll{padding-left:18px;padding-right:18px}
  .right-head{padding-left:18px;padding-right:18px}
  .right-foot{padding-left:18px;padding-right:18px}
  .dock-wrap{--dock-gap:16px}
}
@media (max-width:1320px){
  :root{--left-w:252px;--right-w:274px;--edge:12px;--dock-gap:14px}
  .panel{top:12px;bottom:12px}
  .viewport-top{left:calc(var(--edge) + var(--left-w) + 16px);right:calc(var(--edge) + var(--right-w) + 16px);top:16px}
  .module-row{height:44px}
  .brand-copy h1{font-size:18px;letter-spacing:.09em}
  .brand-copy p{font-size:8.2px;letter-spacing:.03em}
  .hx-mark{width:40px;height:40px}
  .brand-main{gap:11px;padding-top:14px;padding-bottom:12px}
  .brand-specs{padding:8px 0}
  .brand-specs b{font-size:7.6px}
  .dock-btn{height:56px}
  .vp-btn{padding:0 8px;font-size:6.1px}
  .vp-title{padding-right:8px}
  .statusline{font-size:6.2px;gap:12px}
  .statusline-right{gap:7px}
  .detail-hero h2{font-size:15px}
  .detail-index{font-size:33px;min-width:48px;padding-right:10px;margin-right:10px}
  .action-copy{font-size:9px}
}
@media (max-width:1140px){
  :root{--left-w:min(322px,86vw);--right-w:min(322px,86vw);--edge:12px}
  .viewport-top{left:22px;right:22px;top:15px}
  .dock-wrap{left:22px;right:22px;bottom:15px}
  .mobile-panel-btns{display:flex}
  .panel{
    top:12px;bottom:12px;width:var(--left-w);z-index:80;transform:translateX(calc(-100% - 24px));
    box-shadow:0 30px 90px rgba(0,0,0,.65),inset 0 0 60px rgba(0,0,0,.3);
  }
  .panel-right{left:auto;right:12px;width:var(--right-w);transform:translateX(calc(100% + 24px))}
  .panel-close{display:grid}
  body.ui-left-open .panel-left{transform:none}
  body.ui-right-open .panel-right{transform:none}
  .drawer-backdrop{display:block}
  .drawer-backdrop.is-visible{opacity:1;visibility:visible}
  body.ui-left-open .drawer-backdrop,body.ui-right-open .drawer-backdrop{opacity:1;visibility:visible}
  .statusline{font-size:6.4px}
  .control-dock{max-width:820px}
  .top-tools-row{align-items:flex-start}
  .view-presets{max-width:calc(100vw - 300px);overflow-x:auto;scrollbar-width:none}
  .view-presets::-webkit-scrollbar{display:none}
  .toast-stack{bottom:164px}
  body.is-cinematic .drawer-backdrop{display:none}
}
@media (max-width:860px){
  .hud-telemetry{display:none}
  .statusline-right{display:none}
  .statusline{justify-content:flex-start}
  .top-tools-row{gap:8px}
  .view-presets{max-width:calc(100vw - 170px)}
  .vp-title{padding-right:7px;font-size:5.6px}
  .vp-btn{padding:0 7px;font-size:5.6px;letter-spacing:.06em}
  .vp-icon{width:24px}
  .dock-buttons{grid-template-columns:repeat(6,1fr)}
  .dock-btn{height:54px;gap:5px}
  .dock-icon svg{width:16px;height:16px}
  .dock-label{font-size:6.1px;letter-spacing:.08em}
  .explode-readout{font-size:18px}
  .control-dock{width:100%}
  .boot-title{font-size:15px}
  .top-tools-row{justify-content:space-between}
  .cine-title h2{font-size:clamp(28px,7vw,48px)}
  .cine-controls{right:6vw;bottom:calc(8.5vh + 18px)}
  .cine-title{left:6vw;bottom:calc(8.5vh + 26px)}
}
@media (max-width:640px){
  :root{--edge:8px}
  #scene{background:radial-gradient(ellipse at 50% 45%,#08121b,#030609)}
  .viewport-top{left:12px;right:12px;top:10px;gap:8px}
  .statusline{font-size:5.5px;letter-spacing:.11em;gap:7px;min-height:11px}
  .statusline-right{display:none}
  .hud-code{font-size:5.8px}
  .hud-seed{font-size:5.3px}
  .view-presets{height:28px;max-width:calc(100vw - 132px);padding-left:5px}
  .vp-title{display:none}
  .vp-btn{height:27px;font-size:5.4px;padding:0 6px}
  .vp-divider{margin:0 1px}
  .vp-icon{height:27px;width:23px}
  .tool-btn{height:28px;padding:0 7px;font-size:7px;gap:4px}
  .tool-btn svg{width:11px;height:11px}
  .dock-wrap{left:9px;right:9px;bottom:9px}
  .control-dock{max-width:none}
  .explode-panel{padding:9px 11px 5px}
  .explode-title .section-label{font-size:6.2px}
  .explode-seq{font-size:5px}
  .explode-readout{font-size:16px}
  .explode-controls{margin-top:5px;gap:7px}
  .mini-btn{width:23px;height:23px}
  .dock-btn{height:49px;gap:4px}
  .dock-icon svg{width:14px;height:14px}
  .dock-label{font-size:5.6px;letter-spacing:.03em}
  .dock-primary .dock-label{letter-spacing:.07em}
  .toast-stack{bottom:148px;max-width:calc(100vw - 24px)}
  .toast{font-size:5.8px;padding:6px 9px}
  .mobile-panel-btns .tool-btn span{display:none}
  .mobile-panel-btns .tool-btn{padding:0 7px}
  .Detail-hero{padding-right:0}
  .detail-heading h2{font-size:15px;max-width:calc(86vw - 120px)}
  .panel-brand{padding-top:14px}
  .brand-copy h1{font-size:19px}
  .brand-copy p{font-size:8.2px}
  .brand-topline{font-size:5.7px}
  .brand-issue{display:none}
  .paint-panel{padding-bottom:9px}
  .paint-swatches{gap:13px}
  .paint-swatch span{font-size:5.5px}
  .left-footnote{font-size:5.2px}
  .boot-corner{width:16px;height:16px;left:14px;top:14px}
  .boot-corner.tr{left:auto;right:14px;top:14px}
  .boot-corner.bl{left:14px;top:auto;bottom:14px}
  .boot-corner.br{left:auto;right:14px;top:auto;bottom:14px}
  .boot-footnote{font-size:4.7px;letter-spacing:.1em}
  .cine-topline{left:17px;top:calc(8.5vh + 14px);font-size:5.4px;gap:6px}
  .cine-frame{inset:calc(8.5vh + 8px) 10px}
  .cine-title{left:17px;bottom:calc(8.5vh + 22px)}
  .cine-eyebrow{font-size:5.1px;margin-bottom:9px}
  .cine-title p{font-size:5.4px;margin-top:9px}
  .cine-controls{right:14px;bottom:calc(8.5vh + 12px);gap:5px}
  .cine-btn{height:28px;padding:0 8px;font-size:5.2px;gap:5px}
  .cine-btn svg{width:9px;height:9px}
  .cine-title h2{font-size:clamp(26px,9.5vw,42px)}
  .lights-popover{width:min(258px,calc(100vw - 24px))}
  .hover-label{display:none}
}
@media (max-width:420px){
  .dock-label{font-size:5px}
  .dock-btn{height:46px}
  .explode-seq{display:none}
  .vp-btn{padding:0 5px}
  .statusline-left{gap:5px}
  .hud-seed{display:none}
  .paint-swatch i{width:20px;height:20px}
  .paint-swatches{gap:10px}
}
@media (max-height:740px) and (min-width:1141px){
  .brand-main{padding-top:10px;padding-bottom:9px}
  .brand-specs{padding:6px 0}
  .module-row{height:40px}
  .index-head{padding-top:10px;padding-bottom:6px}
  .paint-panel{padding-top:10px;padding-bottom:8px}
  .paint-swatches{margin:9px 0}
  .right-head{padding-top:13px;padding-bottom:11px}
  .detail-desc{min-height:0;font-size:10.5px;margin-bottom:12px}
  .detail-scroll{padding-top:12px}
  .dynamics{margin-top:12px;padding-top:10px}
  .range-field{margin-top:9px}
  .toggle-grid{margin-top:10px}
  .toggle-btn{height:38px}
  .dock-btn{height:52px}
  .explode-panel{padding-top:8px}
}
@media (max-height:1040px) and (min-width:1141px){
  .brand-specs{display:none}
  .brand-main{padding:12px 0 11px}
  .brand-topline{padding-bottom:8px}
  .module-row{height:41px}
  .module-list{padding-bottom:4px}
  .index-head{padding:10px 20px 6px}
  .paint-panel{padding-top:10px;padding-bottom:9px}
  .paint-swatches{margin:9px 0 8px}
  .paint-swatch i{width:21px;height:21px}
  .brand-copy h1{font-size:20px}
  .brand-copy p{font-size:8.8px}
}
@media (max-height:760px) and (min-width:1141px){
  .brand-main{padding:8px 0 8px}
  .hx-mark{width:36px;height:36px}
  .brand-copy h1{font-size:18px}
  .brand-copy .eyebrow{display:none}
  .module-row{height:38px}
  .paint-swatches{margin:7px 0 6px}
  .left-footnote{display:none}
  .right-head{padding-top:12px;padding-bottom:10px}
  .detail-desc{font-size:10.5px;line-height:1.6}
  .dynamics{margin-top:10px;padding-top:9px}
  .range-field{margin-top:8px}
  .toggle-btn{height:38px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}

/* ============================================================
   中文化 · 字体可读性 · 车身颜色面板
   在保留原有结构、层级与视觉语言的前提下调整
   ============================================================ */

:root{
  --left-w:320px;
  --right-w:338px;
  --edge:16px;
  --dock-gap:20px;
  --muted:#93a8b9;
  --faint:#667d8f;
}

body{font-family:var(--font-cn);font-size:15px;line-height:1.55;color:var(--ink)}
button{font-family:var(--font-cn)}

/* ---------- 左侧品牌与结构索引 ---------- */
.panel-brand{padding:16px 20px 0}
.brand-topline{
  font-family:var(--font-cn);font-size:11.5px;line-height:1.5;letter-spacing:.05em;
  color:#849aab;white-space:normal;gap:8px;padding-bottom:9px;
}
.brand-issue{font-size:11px;letter-spacing:.04em;color:#7a90a2}
.brand-main{gap:15px;padding:14px 0 12px}
.hx-mark{width:52px;height:52px}
.hx-mark-inner{font-size:15px;letter-spacing:.06em}
.brand-copy h1{
  font-family:var(--font-ui);font-size:25px;font-weight:300;line-height:1.05;
  letter-spacing:.055em;margin:0 0 4px;
}
.brand-copy .eyebrow{
  font-family:var(--font-cn);font-size:11px;letter-spacing:.12em;
  margin-bottom:4px;color:#8fb6ca;
}
.brand-copy p{
  font-family:var(--font-cn);font-size:13px;line-height:1.45;letter-spacing:.03em;
  color:#8fa5b6;white-space:normal;
}
.brand-specs{padding:9px 0}
.brand-specs>div{gap:3px;padding-left:10px}
.brand-specs span{font-family:var(--font-cn);font-size:11px;letter-spacing:.05em;color:#708698}
.brand-specs b{font-family:var(--font-cn);font-size:13px;font-weight:500;letter-spacing:.01em;color:#c1d2df}

.index-head{
  font-family:var(--font-cn);font-size:12px;letter-spacing:.08em;
  color:#8da4b6;padding:12px 20px 7px;
}
.index-head>span:last-child{font-family:var(--font-cn);font-size:11px;letter-spacing:.03em;color:#657b8c}
.index-rule{width:18px}

.module-row{
  height:56px;padding:0 15px 0 20px;gap:9px;
  grid-template-columns:26px minmax(0,1fr) 12px;
}
.m-copy{gap:3px}
.m-num{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
.m-name{
  font-family:var(--font-cn);font-size:18px;font-weight:500;
  line-height:1.25;letter-spacing:.02em;color:#d0dee8;
}
.m-en{
  font-family:var(--font-cn);font-size:13px;font-weight:400;
  line-height:1.3;letter-spacing:.02em;color:#6c8395;
  white-space:normal;overflow:hidden;display:-webkit-box;
  -webkit-line-clamp:1;-webkit-box-orient:vertical;
}
.module-row:hover .m-en,.module-row.is-selected .m-en{color:#93acbd}
.m-state i{width:5px;height:5px}

/* ---------- 车身颜色 ---------- */
.paint-panel{padding:13px 20px 12px}
.paint-panel .section-line::after{display:none}
.paint-panel .section-label{order:1}
.paint-panel .paint-name{order:2}
.paint-name{
  font-family:var(--font-cn);font-size:13px;font-weight:500;
  letter-spacing:.03em;color:var(--accent);margin-left:auto;padding-left:8px;
}
.paint-swatches{
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));
  gap:6px;margin:11px 0 10px;padding:0;
}
.paint-swatch{
  width:100%;align-items:center;gap:6px;text-align:center;
  color:#7b92a4;
}
.paint-swatch i{width:30px;height:30px;flex:0 0 auto}
.paint-swatch span{
  font-family:var(--font-cn);font-size:12.5px;font-weight:400;
  line-height:1.2;letter-spacing:.01em;color:#8298aa;
}
.paint-swatch.is-selected span,.paint-swatch:hover span{color:var(--accent)}
.paint-swatch.is-selected i::after{border-width:1px}

.paint-custom{margin-top:9px}
.custom-paint-label{
  position:relative;display:flex;align-items:center;gap:9px;
  padding:7px 9px;border:1px solid var(--line-soft);
  background:rgba(255,255,255,.016);cursor:pointer;
  transition:border-color .25s,background .25s,box-shadow .25s;
}
.custom-paint-label:hover{
  border-color:rgba(var(--accent-rgb),.34);
  background:rgba(var(--accent-rgb),.05);
}
.custom-paint-label.is-selected{
  border-color:rgba(var(--accent-rgb),.55);
  background:rgba(var(--accent-rgb),.08);
  box-shadow:0 0 14px rgba(var(--accent-rgb),.08);
}
.custom-paint-label input[type=color]{
  position:absolute;inset:0;width:100%;height:100%;opacity:0;
  cursor:pointer;border:0;padding:0;z-index:2;
}
.custom-paint-dot{
  width:23px;height:23px;border-radius:50%;flex:0 0 auto;
  background:radial-gradient(circle at 33% 28%,rgba(255,255,255,.62) 0,var(--custom-color,#161A22) 36%,#040608 100%);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:inset -3px -4px 8px rgba(0,0,0,.6),0 3px 10px rgba(0,0,0,.35);
}
.custom-paint-copy{display:flex;flex-direction:column;gap:1px;min-width:0;text-align:left}
.custom-paint-copy b{
  font-family:var(--font-cn);font-size:12px;font-weight:500;
  letter-spacing:.02em;color:#c2d3df;
}
.custom-paint-copy small{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.03em;color:#71889a;
}
.custom-paint-icon{width:15px;height:15px;margin-left:auto;color:#698193;flex:0 0 auto}
.custom-paint-label.is-selected .custom-paint-copy b,
.custom-paint-label.is-selected .custom-paint-copy small{color:var(--accent)}
.left-footnote{
  padding-top:8px;font-family:var(--font-cn);font-size:10.5px;
  letter-spacing:.03em;color:#4f6475;
}

/* ---------- 右侧技术面板 ---------- */
.right-head{padding:17px 20px 15px}
.right-eyebrow{font-family:var(--font-cn);font-size:12px;letter-spacing:.06em;color:#8ba1b2}
.right-live{font-family:var(--font-cn);font-size:11px;letter-spacing:.03em;color:#89a3b5}
.detail-hero{align-items:flex-start;min-height:60px;margin-top:12px;gap:0}
.detail-index{
  font-family:var(--mono);font-size:44px;font-weight:300;line-height:.9;
  min-width:58px;padding-right:12px;margin-right:12px;
}
.detail-heading{flex:1 1 auto;min-width:0;padding:0 2px 0 0}
.detail-heading h2{
  font-family:var(--font-cn);font-size:21px;font-weight:500;line-height:1.3;
  letter-spacing:.01em;white-space:normal;
}
.detail-heading p{
  font-family:var(--font-cn);font-size:12.5px;line-height:1.45;
  letter-spacing:.03em;color:#71889a;margin-top:3px;white-space:normal;
}
.status-chip{
  position:static;flex:0 0 auto;align-self:flex-start;margin-left:8px;
  padding:4px 7px;font-family:var(--font-cn);font-size:11px;
  letter-spacing:.02em;line-height:1.3;
}

.detail-scroll{padding:16px 20px 20px}
.detail-desc{
  font-family:var(--font-cn);font-size:15px;line-height:1.78;
  letter-spacing:.01em;color:#9db0bf;min-height:0;margin-bottom:14px;
  padding-left:12px;border-left-color:rgba(var(--accent-rgb),.28);
}
.meta-strip{padding:10px 0;margin-bottom:12px}
.meta-strip>div{gap:3px;padding-right:9px}
.meta-strip>div+div{padding-left:11px}
.meta-strip span{font-family:var(--font-cn);font-size:12.5px;letter-spacing:.03em;color:#6c8294}
.meta-strip b{
  font-family:var(--font-cn);font-size:12.5px;font-weight:400;line-height:1.45;
  letter-spacing:.01em;color:#aebfcc;white-space:normal;
}
.data-grid{grid-template-columns:1fr 1fr}
.data-cell{min-height:62px;padding:10px 11px 9px;gap:5px}
.data-cell span{
  font-family:var(--font-cn);font-size:12.5px;font-weight:400;
  letter-spacing:.02em;color:#708798;white-space:nowrap;
}
.data-cell b{
  font-family:var(--mono);font-size:14.5px;font-weight:400;
  letter-spacing:0;color:#d0dee8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.data-cell b i{
  font-family:var(--font-cn);font-size:11.5px;color:#7d93a4;
  margin-left:4px;letter-spacing:.01em;
}
.concept-note{
  font-family:var(--font-cn);font-size:12px;line-height:1.6;
  letter-spacing:.02em;color:#60788a;margin-bottom:14px;
}
.action-btn{height:46px;gap:9px}
.action-copy{
  font-family:var(--font-cn);font-size:15px;font-weight:500;
  line-height:1.15;letter-spacing:.02em;gap:3px;
}
.action-copy small{
  font-family:var(--font-cn);font-size:11.5px;font-weight:400;
  letter-spacing:.02em;line-height:1.2;
}
.action-btn svg{width:15px;height:15px}
.action-dot{width:5px;height:5px}

.section-label{font-family:var(--font-cn);font-size:12.5px;letter-spacing:.06em;color:#8da3b5}
.dynamics{margin-top:16px;padding-top:14px}
.dynamics-title{gap:8px}
.mini-badge{
  font-family:var(--font-cn);font-size:10.5px;letter-spacing:.03em;
  padding:2px 5px;
}
.range-field{margin-top:14px}
.range-top{
  font-family:var(--font-cn);font-size:13px;font-weight:400;
  letter-spacing:.02em;color:#93a8b9;margin-bottom:8px;
}
.range-top output{
  font-family:var(--mono);font-size:14px;font-weight:500;
  color:var(--accent);letter-spacing:0;
}
.toggle-grid{gap:8px;margin-top:14px}
.toggle-btn{height:50px;padding:0 10px;gap:8px}
.toggle-btn svg{width:17px;height:17px}
.toggle-btn>span{font-family:var(--font-cn);font-size:14px;letter-spacing:.01em;line-height:1.25;gap:2px}
.toggle-btn small{font-family:var(--font-cn);font-size:12px;letter-spacing:.01em;color:#7b92a4}
.tgl-state{font-family:var(--font-cn);font-size:12px;letter-spacing:.01em;color:#8da4b5}
.right-foot{
  font-family:var(--font-cn);font-size:12px;letter-spacing:.03em;
  padding:10px 20px;color:#6c8394;
}
#assembly-health{font-family:var(--font-cn);font-size:12px;letter-spacing:.02em;color:#8ba1b2}

/* ---------- 顶部状态 ---------- */
.statusline{
  font-family:var(--font-cn);font-size:11.5px;letter-spacing:.04em;
  color:#849bad;text-transform:none;min-height:16px;gap:12px;
}
.statusline-left,.statusline-right{gap:10px}
.statusline b{font-family:var(--mono);font-size:12px;font-weight:500;color:#b8ccd9}
.hud-code{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:#93b7ca}
.hud-seed{font-family:var(--font-cn);font-size:11px;gap:5px;color:#8ea7b8}
.hud-seed i{width:5px;height:5px}
.top-tools-row{min-height:38px;gap:12px}
.view-presets{height:38px;padding:0 5px 0 10px}
.vp-title{
  font-family:var(--font-cn);font-size:12px;letter-spacing:.05em;
  padding-right:9px;color:#7991a3;
}
.vp-title svg{width:13px;height:13px}
.vp-btn{
  height:35px;padding:0 10px;font-family:var(--font-cn);
  font-size:13.5px;letter-spacing:.02em;color:#8ba2b4;
}
.vp-btn.is-active{font-weight:500}
.vp-icon{width:30px;height:35px}
.vp-icon svg{width:14px;height:14px}
.vp-divider{height:15px}
.tool-btn{
  height:38px;padding:0 11px;font-family:var(--font-cn);
  font-size:12.5px;gap:7px;
}
.tool-btn svg{width:15px;height:15px}

/* ---------- 悬停标签 ---------- */
.hover-label{padding:9px 12px;gap:10px}
.hover-index{font-family:var(--mono);font-size:11.5px;color:var(--accent)}
.hover-copy{gap:2px}
.hover-copy b{font-family:var(--font-cn);font-size:15px;font-weight:500;letter-spacing:.02em}
.hover-copy small{font-family:var(--font-cn);font-size:11.5px;letter-spacing:.02em;color:#8ea5b6}
.hover-hint{
  font-family:var(--font-cn);font-size:11.5px;letter-spacing:.02em;
  gap:4px;padding-left:9px;
}
.hover-hint svg{width:10px;height:10px}

/* ---------- 底部控制台 ---------- */
.dock-wrap{bottom:20px}
.control-dock{max-width:880px}
.explode-panel{padding:11px 17px 8px}
.explode-title{gap:4px}
.explode-panel .section-label{font-size:12px}
.explode-seq{
  font-family:var(--font-cn);font-size:10.5px;letter-spacing:.03em;color:#5d7485;
}
.explode-readout{font-family:var(--mono);font-size:26px;font-weight:300}
.explode-readout small{font-family:var(--font-cn);font-size:13px}
.explode-controls{gap:11px;margin-top:7px}
.mini-btn{width:30px;height:30px}
.mini-btn svg{width:12px;height:12px}
.dock-btn{height:72px;gap:7px}
.dock-icon svg{width:21px;height:21px}
.dock-label{
  font-family:var(--font-cn);font-size:15px;font-weight:500;
  letter-spacing:.04em;line-height:1.1;white-space:nowrap;
}
.dock-primary .dock-label{font-weight:500;letter-spacing:.05em}
.toast-stack{bottom:202px;max-width:86vw}
.toast{
  font-family:var(--font-cn);font-size:12.5px;line-height:1.5;
  letter-spacing:.02em;padding:8px 13px;gap:8px;
}
.toast b{font-weight:600;color:#e4f5fe;margin-right:0}

/* ---------- 灯光弹层 ---------- */
.lights-popover{width:304px;padding:15px 16px 13px}
.pop-head{font-family:var(--font-cn);font-size:12px;letter-spacing:.04em;color:#a8bcca;padding-bottom:10px}
.pop-code{font-family:var(--font-cn);font-size:10.5px;letter-spacing:.02em;color:#6c8293}
.switch-row{padding:11px 0}
.switch-label{gap:3px}
.switch-label span{font-family:var(--font-cn);font-size:14px;font-weight:500;letter-spacing:.02em}
.switch-label small{font-family:var(--font-cn);font-size:11.5px;letter-spacing:.01em;color:#6b8294}
.switch{width:40px;height:21px;border-radius:11px}
.switch i{width:13px;height:13px;left:2px;top:2px}
.switch.is-on i{left:23px}
.pop-section{padding:12px 0 7px}
.pop-section>span{font-family:var(--font-cn);font-size:11px;letter-spacing:.02em;color:#72899b}
.theme-row{gap:8px;margin-top:10px}
.theme-swatch{padding:5px 7px;gap:7px}
.theme-swatch i{width:16px;height:16px}
.theme-swatch span{font-family:var(--font-cn);font-size:12px;letter-spacing:.01em}
.pop-foot{font-family:var(--font-cn);font-size:10.5px;letter-spacing:.02em;color:#617788;padding-top:10px}

/* ---------- 电影视角 ---------- */
.cine-topline{
  font-family:var(--font-cn);font-size:11.5px;letter-spacing:.06em;
  color:rgba(219,235,245,.68);gap:7px;
}
.cine-eyebrow{font-family:var(--font-cn);font-size:11.5px;letter-spacing:.1em;margin-bottom:12px}
.cine-title h2{letter-spacing:.1em;line-height:1.04;font-weight:300}
.cine-title p{
  font-family:var(--font-cn);font-size:12px;letter-spacing:.06em;
  text-transform:none;line-height:1.5;
}
.cine-btn{
  font-family:var(--font-cn);font-size:13px;font-weight:400;
  height:38px;padding:0 14px;letter-spacing:.03em;gap:7px;
}
.cine-btn svg{width:13px;height:13px}

/* ---------- 启动界面与提示 ---------- */
.boot-panel{width:min(460px,86vw)}
.boot-kicker{font-family:var(--font-cn);font-size:11px;letter-spacing:.12em}
.boot-title{font-family:var(--font-cn);font-size:24px;font-weight:300;letter-spacing:.12em}
.boot-sub{font-family:var(--font-cn);font-size:11px;letter-spacing:.04em;color:#637b8d}
.boot-status{font-family:var(--font-cn);font-size:10.5px;letter-spacing:.03em}
.boot-footnote{font-family:var(--font-cn);font-size:10px;letter-spacing:.08em}
.boot-fatal{font-family:var(--font-mono);font-size:11px;line-height:1.7}
.boot-mark span{font-size:18px}

/* ---------- 滑块尺寸 ---------- */
input[type=range]{height:20px}
input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:2px}
input[type=range]::-webkit-slider-thumb{
  width:12px;height:12px;margin-top:-4.5px;
  border-width:1px;
}
input[type=range]::-moz-range-track{height:3px}
input[type=range]::-moz-range-thumb{width:12px;height:12px}
.range-field input[type=range]{height:20px}

/* ---------- 视口宽度适配 ---------- */
@media (max-width:1560px){
  :root{--left-w:304px;--right-w:322px;--edge:16px}
  .panel-brand{padding-left:18px;padding-right:18px}
  .index-head{padding-left:18px;padding-right:18px}
  .paint-panel{padding-left:18px;padding-right:18px}
  .right-head{padding-left:18px;padding-right:18px}
  .detail-scroll{padding-left:18px;padding-right:18px}
  .right-foot{padding-left:18px;padding-right:18px}
  .brand-copy h1{font-size:24px}
  .m-name{font-size:17px}
  .m-en{font-size:12px}
  .detail-heading h2{font-size:20px}
  .data-cell{padding:9px 10px}
  .data-cell b{font-size:14px}
  .dock-btn{height:70px}
}

@media (max-width:1320px){
  :root{--left-w:292px;--right-w:310px;--edge:12px;--dock-gap:14px}
  .panel{top:12px;bottom:12px}
  .viewport-top{left:calc(var(--edge) + var(--left-w) + 16px);right:calc(var(--edge) + var(--right-w) + 16px);top:16px}
  .brand-main{gap:12px;padding-top:12px;padding-bottom:11px}
  .hx-mark{width:46px;height:46px}
  .brand-copy h1{font-size:22px;letter-spacing:.04em}
  .brand-copy p{font-size:12px}
  .brand-specs b{font-size:12.5px}
  .module-row{height:54px;padding-left:17px;padding-right:13px}
  .m-name{font-size:16.5px}
  .m-en{font-size:11.5px}
  .paint-swatch i{width:27px;height:27px}
  .paint-swatch span{font-size:11.5px}
  .detail-heading h2{font-size:19px}
  .detail-desc{font-size:14.5px;line-height:1.72}
  .data-cell{min-height:58px}
  .data-cell b{font-size:13.5px}
  .action-copy{font-size:14.5px}
  .toggle-btn>span{font-size:13px}
  .toggle-btn small,.tgl-state{font-size:11px}
  .range-top{font-size:12.5px}
  .dock-btn{height:66px}
  .dock-label{font-size:14px}
  .statusline{font-size:11px;gap:10px}
  .vp-btn{padding:0 8px;font-size:12.5px}
  .vp-title{font-size:11.5px}
}

/* ---------- 高度适配：1080P 内确保 12 个模块同时可见 ---------- */
@media (max-height:1040px) and (min-width:1141px){
  .brand-specs{display:none}
  .brand-main{padding:11px 0}
  .brand-topline{padding-bottom:8px}
  .module-row{height:53px}
  .module-list{padding-bottom:2px}
  .index-head{padding-top:9px;padding-bottom:6px}
  .paint-panel{padding-top:10px;padding-bottom:10px}
  .paint-swatches{margin:9px 0 8px}
  .paint-custom{margin-top:8px}
  .left-footnote{padding-top:7px}
  .toast-stack{bottom:188px}
}

@media (max-height:820px) and (min-width:1141px){
  .brand-topline{padding-bottom:6px}
  .brand-main{padding:8px 0}
  .hx-mark{width:42px;height:42px}
  .brand-copy h1{font-size:22px}
  .brand-copy .eyebrow{display:none}
  .module-row{height:48px}
  .m-name{font-size:16px}
  .m-en{font-size:11px}
  .paint-swatch i{width:26px;height:26px}
  .left-footnote{display:none}
  .right-head{padding-top:12px;padding-bottom:10px}
  .detail-desc{font-size:14px;line-height:1.66}
  .data-cell{min-height:54px}
  .toggle-btn{height:44px}
  .dock-btn{height:60px}
  .explode-panel{padding-top:8px;padding-bottom:6px}
  .toast-stack{bottom:170px}
}

/* ---------- 移动端抽屉与缩放 ---------- */
@media (max-width:1140px){
  :root{--left-w:min(360px,92vw);--right-w:min(360px,92vw);--edge:12px}
  .viewport-top{left:20px;right:20px;top:14px}
  .panel{top:12px;bottom:12px}
  .panel-left{left:12px}
  .panel-right{right:12px}
  .panel-close{width:34px;height:34px;top:12px;right:12px}
  .panel-close svg{width:16px;height:16px}
  .dock-wrap{left:20px;right:20px;bottom:14px}
  .control-dock{max-width:860px}
  .statusline{font-size:11px}
  .toast-stack{bottom:190px}
  .view-presets{max-width:calc(100vw - 126px)}
}

@media (max-width:860px){
  .statusline-right{display:none}
  .statusline{justify-content:flex-start}
  .view-presets{max-width:calc(100vw - 120px)}
  .vp-title{font-size:11px;padding-right:7px}
  .vp-btn{font-size:12px;padding:0 8px}
  .dock-buttons{grid-template-columns:repeat(6,1fr)}
  .dock-btn{height:62px;gap:5px}
  .dock-icon svg{width:18px;height:18px}
  .dock-label{font-size:12.5px}
  .explode-readout{font-size:23px}
  .toast-stack{bottom:178px}
  .control-dock{width:100%}
}

@media (max-width:640px){
  :root{--edge:8px;--left-w:min(358px,93vw);--right-w:min(358px,93vw)}
  .viewport-top{left:10px;right:10px;top:9px;gap:7px}
  .statusline{font-size:10px;letter-spacing:.02em;gap:7px;min-height:13px}
  .hud-code{font-size:10.5px}
  .hud-seed{font-size:9.5px}
  .view-presets{height:32px;max-width:calc(100vw - 112px);padding-left:6px}
  .vp-title{display:none}
  .vp-btn{height:30px;font-size:11.5px;padding:0 6px}
  .vp-icon{height:30px;width:26px}
  .vp-icon svg{width:12px;height:12px}
  .tool-btn{height:32px;font-size:11.5px;padding:0 8px}
  .tool-btn svg{width:12px;height:12px}
  .mobile-panel-btns .tool-btn span{display:none}
  .dock-wrap{left:8px;right:8px;bottom:8px}
  .explode-panel{padding:9px 12px 6px}
  .explode-panel .section-label{font-size:11px}
  .explode-seq{font-size:9.5px}
  .explode-readout{font-size:21px}
  .explode-controls{margin-top:6px;gap:7px}
  .mini-btn{width:25px;height:25px}
  .dock-btn{height:54px;gap:4px}
  .dock-icon svg{width:17px;height:17px}
  .dock-label{font-size:11px;letter-spacing:.01em}
  .toast-stack{bottom:155px;max-width:calc(100vw - 20px)}
  .toast{font-size:11px;padding:7px 10px}
  .panel-brand{padding-top:14px;padding-left:16px;padding-right:16px}
  .brand-topline{font-size:10.5px}
  .brand-copy h1{font-size:22px}
  .brand-copy p{font-size:11.5px}
  .brand-copy .eyebrow{font-size:10px}
  .index-head{padding-left:16px;padding-right:16px;font-size:11px}
  .index-head>span:last-child{font-size:10px}
  .module-row{height:52px;padding-left:16px;padding-right:14px;grid-template-columns:24px minmax(0,1fr) 10px;gap:8px}
  .m-name{font-size:16px}
  .m-en{font-size:11.5px}
  .m-num{font-size:11px}
  .paint-panel{padding-left:16px;padding-right:16px}
  .paint-swatch i{width:27px;height:27px}
  .paint-swatch span{font-size:11.5px}
  .paint-name{font-size:12px}
  .custom-paint-copy b{font-size:11.5px}
  .custom-paint-copy small{font-size:10px}
  .left-footnote{font-size:9.5px}
  .right-head{padding-left:16px;padding-right:16px}
  .detail-scroll{padding-left:16px;padding-right:16px}
  .detail-heading h2{font-size:19px}
  .detail-heading p{font-size:11.5px}
  .detail-desc{font-size:14px;line-height:1.7}
  .data-cell b{font-size:13.5px}
  .data-cell span{font-size:11px}
  .action-copy{font-size:14px}
  .toggle-btn>span{font-size:13px}
  .toggle-btn small{font-size:10.5px}
  .toggle-btn{height:46px}
  .range-top{font-size:12.5px}
  .right-foot{font-size:10.5px}
  .lights-popover{width:min(320px,calc(100vw - 20px))}
  .cine-topline{left:17px;top:calc(8.5vh + 14px);font-size:10px;gap:5px}
  .cine-title{left:17px;bottom:calc(8.5vh + 22px)}
  .cine-eyebrow{font-size:10px;margin-bottom:9px}
  .cine-title p{font-size:10.5px;margin-top:9px}
  .cine-title h2{font-size:clamp(28px,9vw,44px);letter-spacing:.08em}
  .cine-controls{right:14px;bottom:calc(8.5vh + 12px);gap:5px}
  .cine-btn{height:31px;padding:0 9px;font-size:11px;gap:5px}
  .cine-btn svg{width:10px;height:10px}
  .boot-kicker{font-size:10px}
  .boot-title{font-size:21px}
  .boot-sub{font-size:10px}
  .boot-status{font-size:9.5px}
  .boot-footnote{font-size:9px}
  .hover-label{display:none}
}

@media (max-width:420px){
  .dock-label{font-size:10.5px}
  .dock-btn{height:51px}
  .explode-seq{display:none}
  .vp-btn{padding:0 5px}
  .statusline-left{gap:5px}
  .hud-seed{display:none}
  .paint-swatches{gap:4px}
  .paint-swatch i{width:25px;height:25px}
  .paint-swatch span{font-size:11px}
  .paint-name{font-size:11.5px}
}

/* 1080P 高度下压缩模块行，保留品牌规格并确保 12 个模块全部可见 */
@media (min-width:1141px) and (max-height:1160px){
  .module-row{height:51px}
  .module-list{padding-bottom:0;mask-image:none;-webkit-mask-image:none}
}
@media (min-width:1141px) and (max-height:1040px){
  .module-row{height:49px}
}
@media (max-width:420px){
  .dock-label{font-size:12px}
}

/* 最终可读性校准：模块标题与参数标签保持清晰 */
@media (min-width:1141px){
  .m-name{font-size:18px}
  .m-en{font-size:12.5px}
  .data-cell span{font-size:13px}
  .meta-strip span{font-size:13px}
}
@media (max-width:640px){
  .m-name{font-size:17px}
  .m-en{font-size:11.5px}
  .paint-swatch span{font-size:12px}
}
@media (max-width:420px){
  .paint-swatch span{font-size:12px}
}

.paint-swatch.is-selected i::after{border-width:2px;border-color:var(--accent);box-shadow:0 0 0 2px rgba(3,8,12,.55),0 0 16px rgba(var(--accent-rgb),.35)}
.custom-paint-label:focus-within{outline:1px solid rgba(var(--accent-rgb),.75);outline-offset:2px}

/* Exhaust demonstration reuses the panel's existing range and button language. */
.exhaust-controls{margin-top:20px;padding-bottom:12px}
.exhaust-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.exhaust-actions .toggle-btn{justify-content:center;min-height:40px;padding:8px;font-size:12px}
.exhaust-actions button[aria-pressed="true"]{color:var(--accent);border-color:rgba(var(--accent-rgb),.5)}
.exhaust-actions #exhaust-auto{grid-column:1/-1}
.exhaust-mode{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin:14px 0}
.exhaust-mode select{background:#0b141e;color:#d7e6f2;border:1px solid #344858;padding:8px;border-radius:4px;font:inherit}
.exhaust-rpm{display:block;font-size:11px;color:#91a9bc;font-variant-numeric:tabular-nums}
.exhaust-controls button:focus-visible,.exhaust-mode select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}