/* ============================================================
   星云解码站 · NEBULA UNLOCK STATION —— 未来世界 3D 立体界面
   ============================================================ */
:root{
  --c-bg:#05070f;
  --c-cyan:#7ce7ff;
  --c-cyan2:#3b8cd4;
  --c-indigo:#818cf8;
  --c-violet:#a78bfa;
  --c-magenta:#fb7185;
  --c-green:#34d399;
  --c-amber:#fbbf24;
  --c-ink:#dbe9ff;
  --c-dim:#7a8cb8;
  --c-dim2:#4a5a80;
  --glass:rgba(9,14,30,.62);
  --glass2:rgba(14,22,44,.55);
  --line:rgba(124,231,255,.22);
  --line-strong:rgba(124,231,255,.5);
  --glow-cyan:0 0 18px rgba(124,231,255,.35), 0 0 46px rgba(59,140,212,.16);
  --font-ui:"Segoe UI","Microsoft YaHei UI","Microsoft YaHei","PingFang SC","Noto Sans SC",system-ui,sans-serif;
  --font-mono:"Cascadia Mono","Consolas","JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:var(--font-ui);
  overflow:hidden;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}
::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-thumb{background:rgba(124,231,255,.25);border-radius:4px}
::-webkit-scrollbar-track{background:rgba(255,255,255,.03)}

/* ---------- 星云背景（CSS 多层，位于星点之下） ---------- */
.bg{position:fixed;inset:-12%;z-index:0;overflow:hidden;
  background:
    radial-gradient(1200px 800px at 18% 22%, rgba(59,140,212,.13), transparent 60%),
    radial-gradient(1000px 700px at 82% 18%, rgba(167,139,250,.12), transparent 62%),
    radial-gradient(1100px 900px at 78% 78%, rgba(251,113,133,.09), transparent 60%),
    radial-gradient(900px 700px at 12% 88%, rgba(52,211,153,.07), transparent 60%),
    linear-gradient(160deg,#03040a 0%, #0a1024 42%, #0d0b26 100%);
}
.neb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;mix-blend-mode:screen;animation:nbdrift linear infinite}
.neb-a{width:44vmax;height:44vmax;left:-8vmax;top:-6vmax;background:radial-gradient(circle,rgba(59,140,212,.5),transparent 62%);animation-duration:46s}
.neb-b{width:50vmax;height:50vmax;right:-12vmax;top:4vmax;background:radial-gradient(circle,rgba(129,140,248,.42),transparent 62%);animation-duration:58s}
.neb-c{width:42vmax;height:42vmax;right:8vmax;bottom:-14vmax;background:radial-gradient(circle,rgba(251,113,133,.3),transparent 62%);animation-duration:52s}
.neb-d{width:40vmax;height:40vmax;left:6vmax;bottom:-8vmax;background:radial-gradient(circle,rgba(52,211,153,.22),transparent 62%);animation-duration:64s}
@keyframes nbdrift{
  0%{transform:translate(0,0) scale(1)}
  50%{transform:translate(3vmax,2vmax) scale(1.08)}
  100%{transform:translate(0,0) scale(1)}
}
/* 远星环行行星 */
.planet-wrap{position:absolute;left:16%;top:14%;width:0;height:0;opacity:.75;filter:saturate(1.1)}
.planet{position:absolute;width:60px;height:60px;transform:translate(-50%,-50%) rotateX(0deg)}
.planet-core{position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 34% 30%,#cfe9ff 0%,#7aa7d8 34%,#3c5a86 66%,#1a2740 100%);
  box-shadow:0 0 26px rgba(140,190,255,.5), inset -10px -8px 22px rgba(5,10,24,.75)}
.planet-ring{position:absolute;left:50%;top:50%;width:190px;height:52px;border:2px solid rgba(170,210,255,.55);
  border-radius:50%;transform:translate(-50%,-50%) rotateX(72deg) rotateZ(-16deg);
  box-shadow:0 0 18px rgba(140,200,255,.28), inset 0 0 22px rgba(140,200,255,.2)}
/* 漂浮尘粒 */
.dust{position:absolute;inset:0;
  background-image:
    radial-gradient(1.6px 1.6px at 20% 30%, rgba(200,225,255,.5), transparent),
    radial-gradient(1.2px 1.2px at 40% 70%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.8px 1.8px at 70% 22%, rgba(190,215,255,.35), transparent),
    radial-gradient(1.2px 1.2px at 88% 62%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.4px 1.4px at 55% 88%, rgba(190,215,255,.35), transparent),
    radial-gradient(1.1px 1.1px at 8% 88%, rgba(255,255,255,.3), transparent),
    radial-gradient(1.5px 1.5px at 30% 55%, rgba(210,230,255,.32), transparent),
    radial-gradient(1px 1px at 66% 45%, rgba(255,255,255,.32), transparent),
    radial-gradient(1.7px 1.7px at 94% 34%, rgba(190,215,255,.3), transparent),
    radial-gradient(1.2px 1.2px at 12% 12%, rgba(255,255,255,.3), transparent);
  background-size:520px 520px;opacity:.5;animation:dustmove 90s linear infinite}
@keyframes dustmove{from{background-position:0 0}to{background-position:520px 520px}}

/* ---------- WebGL 星点 ---------- */
#stars{position:fixed;inset:0;z-index:1;width:100%;height:100%;display:block}

/* ---------- 3D 舞台 ---------- */
.scene{position:fixed;inset:0;z-index:2;perspective:1500px;pointer-events:none}
.stage{position:absolute;inset:0;transform-style:preserve-3d;
  transform:translateZ(0) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
  transition:transform .18s ease-out;will-change:transform}
.stage > *{pointer-events:auto}
.stage.pointer-locked{cursor:none}

/* ---------- 面板通用（全息玻璃） ---------- */
.panel{
  position:absolute;
  background:linear-gradient(160deg,var(--glass),var(--glass2));
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:var(--glow-cyan), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter:blur(7px);
  transform-style:preserve-3d;
}
.panel::before{content:"";position:absolute;inset:0;border-radius:14px;pointer-events:none;
  background:linear-gradient(115deg,rgba(124,231,255,.09) 0%,transparent 32%,transparent 68%,rgba(129,140,248,.08) 100%);
}
.panel::after{content:"";position:absolute;inset:0;border-radius:14px;pointer-events:none;opacity:0;
  background:linear-gradient(115deg,transparent 30%,rgba(124,231,255,.14) 50%,transparent 70%);
  animation:sheen 7s ease-in-out infinite}
@keyframes sheen{0%,60%{opacity:0;transform:translateX(-30%)}78%,100%{opacity:1;transform:translateX(30%)}}
.p-head{
  display:flex;align-items:center;gap:9px;padding:9px 15px 7px;
  font-size:11px;letter-spacing:.22em;color:var(--c-cyan);border-bottom:1px solid rgba(124,231,255,.14);
  text-shadow:0 0 12px rgba(124,231,255,.55);font-family:var(--font-mono);
}
.p-ico{color:var(--c-violet);text-shadow:0 0 12px rgba(167,139,250,.8)}

/* ---------- 顶部全息标题 ---------- */
.holo-title{
  position:absolute;left:50%;top:calc(3.4vh);transform:translateX(-50%) translateZ(64px);
  width:min(880px,86vw);text-align:center;pointer-events:none;
}
.title-kicker{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.5em;color:var(--c-cyan2);opacity:.85;margin-bottom:2px}
.holo-title h1{
  font-size:clamp(34px,5.4vh,54px);font-weight:800;letter-spacing:.14em;
  background:linear-gradient(180deg,#ffffff 12%,#bdefff 52%,#6ea8ff 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 26px rgba(120,200,255,.55));
}
.title-sub{display:flex;flex-direction:column;gap:2px;margin-top:2px}
.title-sub .en{font-family:var(--font-mono);font-size:12px;letter-spacing:.52em;color:var(--c-cyan);opacity:.92;
  text-shadow:0 0 16px rgba(124,231,255,.6);margin-left:.52em}
.title-sub .cn{font-size:12px;color:var(--c-dim);letter-spacing:.2em}
.title-status{margin-top:8px;display:inline-flex;gap:10px;align-items:center;font-family:var(--font-mono);
  font-size:10.5px;color:var(--c-dim);letter-spacing:.14em;
  border:1px solid rgba(124,231,255,.16);border-radius:999px;padding:4px 12px;
  background:rgba(8,13,28,.55)}
.title-status .dim{color:var(--c-dim2)}
.led{width:7px;height:7px;border-radius:50%;display:inline-block}
.led-green{background:var(--c-green);box-shadow:0 0 10px var(--c-green);animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.title-orbit{position:absolute;inset:-46px -40px;pointer-events:none}
.title-orbit span{position:absolute;inset:0;border:1px dashed rgba(124,231,255,.16);border-radius:50%;
  animation:spin 40s linear infinite}
.title-orbit span:nth-child(2){inset:18px -30px;border-style:solid;border-color:rgba(129,140,248,.1);animation-duration:26s;animation-direction:reverse}
.title-orbit span:nth-child(3){inset:34px 6px;border-color:rgba(251,113,133,.1);animation-duration:17s}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- 中央控制台 ---------- */
.panel.core{
  left:50%;top:51%;transform:translate(-50%,-50%) translateZ(0);
  width:min(1000px,94vw);height:min(640px,74vh);
  display:flex;flex-direction:column;
}
.console-head{display:flex;align-items:center;justify-content:space-between;padding:10px 18px 8px;
  border-bottom:1px solid rgba(124,231,255,.14)}
.ch-l{display:flex;align-items:center;gap:10px;font-size:15px;letter-spacing:.12em}
.ch-l b{text-shadow:0 0 16px rgba(124,231,255,.5)}
.ch-l .sub-en{font-family:var(--font-mono);font-size:9.5px;color:var(--c-dim2);letter-spacing:.24em}
.ch-r{display:flex;gap:8px;font-family:var(--font-mono);font-size:11px}
.stat{color:var(--c-dim);border:1px solid rgba(124,231,255,.14);padding:3px 9px;border-radius:999px;background:rgba(8,13,28,.4)}
#stat-ok{color:var(--c-green)} #stat-err{color:var(--c-magenta)} #stat-queue{color:var(--c-cyan)}

/* 拖放区 */
.dropzone{
  margin:12px 14px 4px;border:1px dashed rgba(124,231,255,.34);border-radius:12px;
  background:radial-gradient(600px 120px at 50% -20%,rgba(124,231,255,.07),transparent);
  padding:12px 10px;text-align:center;transition:all .22s ease;cursor:pointer;
}
.dropzone:hover,.dropzone.hot{border-color:var(--c-cyan);box-shadow:0 0 30px rgba(124,231,255,.25), inset 0 0 26px rgba(124,231,255,.06);background:rgba(124,231,255,.05)}
.dz-glyph{color:var(--c-cyan);filter:drop-shadow(0 0 12px rgba(124,231,255,.8));animation:floaty 3.4s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.dz-title{font-size:17px;letter-spacing:.1em;margin-top:2px}
.dz-title b{color:var(--c-cyan);text-shadow:0 0 18px rgba(124,231,255,.6)}
.dz-sub{font-size:11.5px;color:var(--c-dim);margin-top:3px;letter-spacing:.05em}
.dz-actions{margin-top:9px;display:flex;gap:9px;justify-content:center}

/* 按钮 */
.btn{
  font-size:13px;letter-spacing:.06em;padding:7px 15px;border-radius:9px;
  border:1px solid rgba(124,231,255,.28);color:var(--c-ink);
  background:linear-gradient(180deg,rgba(124,231,255,.12),rgba(124,231,255,.03));
  transition:all .16s ease;position:relative;overflow:hidden;display:inline-flex;gap:6px;align-items:center;
}
.btn:hover{border-color:var(--c-cyan);box-shadow:0 0 16px rgba(124,231,255,.35);transform:translateY(-1px)}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:linear-gradient(180deg,rgba(59,140,212,.4),rgba(129,140,248,.34));
  border-color:rgba(140,200,255,.55);color:#fff;text-shadow:0 0 10px rgba(255,255,255,.4);
  box-shadow:0 0 18px rgba(80,150,255,.35)
}
.btn-primary:hover{box-shadow:0 0 26px rgba(120,190,255,.6)}
.btn-go{padding:8px 24px;font-size:15px;letter-spacing:.18em}
.btn-ghost{color:var(--c-dim);border-color:rgba(124,231,255,.12)}
.btn-ghost:hover:not(:disabled){color:var(--c-ink)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn-icon{width:34px;height:34px;padding:0;justify-content:center;border-radius:50%}

/* 队列表 */
.queue-wrap{margin:2px 14px 0;flex:1;min-height:0;display:flex;flex-direction:column}
.queue{display:flex;flex-direction:column;font-size:12.5px;height:100%}
.queue thead{display:grid;grid-template-columns:minmax(0,1fr) 84px 78px 27% 150px;gap:0}
.queue tbody{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column}
.queue tr{display:grid;grid-template-columns:minmax(0,1fr) 84px 78px 27% 150px;align-items:center}
.queue th{
  font-family:var(--font-mono);font-size:10px;color:var(--c-dim2);letter-spacing:.18em;text-align:left;
  padding:6px 8px;border-bottom:1px solid rgba(124,231,255,.1);font-weight:400;
}
.queue td{padding:6px 8px;border-bottom:1px solid rgba(255,255,255,.045);vertical-align:middle;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.queue-empty{font-size:12.5px;color:var(--c-dim2);text-align:center;padding:16px;letter-spacing:.08em}

/* 行内容 */
.row-name{display:flex;align-items:center;gap:7px;min-width:0}
.row-name .nm{overflow:hidden;text-overflow:ellipsis}
.row-icon{width:21px;height:21px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;
  font-size:11px;color:#0a0f1e;flex:none;font-weight:800;letter-spacing:0}
.t-ext-ncm{background:linear-gradient(160deg,#fb7185,#f43f5e)}
.t-ext-qmc{background:linear-gradient(160deg,#7ce7ff,#3b8cd4)}
.t-ext-kwm{background:linear-gradient(160deg,#34d399,#059669)}
.t-ext-kgm{background:linear-gradient(160deg,#a78bfa,#7c3aed)}
.t-ext-vpr{background:linear-gradient(160deg,#fbbf24,#d97706)}
.t-ext-unk{background:#64748b}
.row-size{color:var(--c-dim);font-family:var(--font-mono);font-size:11px}
.cell-state{font-size:11.5px;overflow:hidden;text-overflow:ellipsis}
.st-queued{color:var(--c-dim2)} .st-working{color:var(--c-cyan)} .st-done{color:var(--c-green)}
.st-error{color:var(--c-magenta)}
.pbar{height:5px;border-radius:3px;background:rgba(255,255,255,.07);overflow:hidden;position:relative;min-width:40px}
.pbar i{display:block;height:100%;width:0%;border-radius:3px;
  background:linear-gradient(90deg,var(--c-cyan2),var(--c-cyan));box-shadow:0 0 10px rgba(124,231,255,.7);
  transition:width .15s linear}
.pbar.err i{background:linear-gradient(90deg,#7f1d1d,var(--c-magenta))}
.row-op{display:flex;gap:6px}
.mini{font-size:11px;padding:3px 8px;border-radius:6px;border:1px solid rgba(124,231,255,.22);color:var(--c-dim);background:rgba(124,231,255,.04)}
.mini:hover{color:#fff;border-color:var(--c-cyan);box-shadow:0 0 10px rgba(124,231,255,.3)}

/* 底部控制 */
.console-foot{display:flex;align-items:center;gap:12px;padding:9px 14px;border-top:1px solid rgba(124,231,255,.1);flex-wrap:wrap}
.opt-row{display:flex;align-items:center;gap:5px;font-size:11.5px;color:var(--c-dim);cursor:pointer}
.opt-row input{accent-color:var(--c-cyan)}
.foot-spacer{flex:1}
.progress-wrap{display:flex;align-items:center;gap:8px;flex:1;min-width:180px}
.progress{flex:1;height:7px;border-radius:4px;background:rgba(255,255,255,.07);overflow:hidden}
.progress i{display:block;height:100%;width:0%;border-radius:4px;
  background:linear-gradient(90deg,var(--c-indigo),var(--c-cyan) 55%,var(--c-green));
  box-shadow:0 0 14px rgba(124,231,255,.6);transition:width .18s ease}
#progress-txt{font-family:var(--font-mono);font-size:11px;color:var(--c-dim);min-width:150px;text-align:right}

/* 日志 */
.log{margin:0 14px 12px;border:1px solid rgba(124,231,255,.12);border-radius:9px;height:84px;display:flex;flex-direction:column;
  background:rgba(4,8,18,.5)}
.log-head{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:10px;color:var(--c-dim2);
  letter-spacing:.2em;padding:4px 10px;border-bottom:1px solid rgba(124,231,255,.08)}
#log-clear{cursor:pointer;color:var(--c-cyan2)}
#log-clear:hover{color:var(--c-cyan)}
.log-body{flex:1;overflow-y:auto;padding:3px 10px;font-family:var(--font-mono);font-size:11px;line-height:1.55}
.log-body .lg{color:var(--c-dim)}
.log-body .lg-ok{color:var(--c-green)}
.log-body .lg-err{color:var(--c-magenta)}
.log-body .lg-sys{color:var(--c-cyan)}
.log-body .lg-dim{color:var(--c-dim2)}

/* ---------- 左右侧面板 ---------- */
.panel-left{
  left:1.2vw;top:49%;transform:translateY(-50%) translateZ(-170px) rotateY(16deg) rotateX(2deg);
  width:250px;transform-origin:right center;opacity:.94;
}
.panel-right{
  right:1.2vw;top:49%;transform:translateY(-50%) translateZ(-170px) rotateY(-16deg) rotateX(2deg);
  width:262px;transform-origin:left center;opacity:.94;
}
.fmt-groups{padding:10px 13px 12px;display:flex;flex-direction:column;gap:8px}
.fmt-group label{font-size:10.5px;color:var(--c-amber);letter-spacing:.12em;display:block;margin-bottom:3px;font-family:var(--font-mono)}
.chips{display:flex;flex-wrap:wrap;gap:4px}
.chip{font-family:var(--font-mono);font-size:9.5px;color:var(--c-cyan);border:1px solid rgba(124,231,255,.18);
  padding:1.5px 6px;border-radius:4px;background:rgba(124,231,255,.05)}
.chip.dim2{color:var(--c-dim2);border-color:rgba(124,231,255,.08)}
.fmt-note{margin-top:3px;font-size:10px;color:var(--c-dim2);border-top:1px dashed rgba(124,231,255,.12);padding-top:6px;letter-spacing:.04em}
.intel{list-style:none;padding:9px 13px 4px}
.intel li{padding:6px 0 7px;border-bottom:1px dashed rgba(124,231,255,.1);font-size:11.5px;color:var(--c-dim)}
.intel li:last-child{border-bottom:none}
.intel b{display:block;color:var(--c-cyan);font-size:12px;letter-spacing:.14em;margin-bottom:2px;text-shadow:0 0 10px rgba(124,231,255,.35)}
.engine-box{padding:8px 13px 12px;border-top:1px solid rgba(124,231,255,.12)}
.engine-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.24em;color:var(--c-dim2);margin-bottom:7px}
.engine-switch{position:relative;display:flex;height:30px;border-radius:9px;border:1px solid rgba(124,231,255,.3);
  background:rgba(5,9,20,.6);overflow:hidden;cursor:pointer}
.engine-switch .opt{flex:1;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--c-dim);z-index:2;transition:color .2s}
.engine-switch[aria-checked="false"] .opt[data-engine="local"],.engine-switch[aria-checked="true"] .opt[data-engine="server"]{color:#04101c;font-weight:700}
.engine-switch .knob{position:absolute;top:2px;left:2px;width:calc(50% - 2px);height:calc(100% - 4px);border-radius:7px;
  background:linear-gradient(180deg,#9fe8ff,#3f8fd8);box-shadow:0 0 14px rgba(124,231,255,.6);
  transition:left .22s ease}
.engine-switch[aria-checked="true"] .knob{left:calc(50%)}
.engine-desc{margin-top:6px;font-size:10.5px;color:var(--c-dim2);line-height:1.5}

/* ---------- 角落控件 ---------- */
.corner{position:fixed;z-index:6;display:flex;gap:9px;align-items:center;pointer-events:none}
.corner > *{pointer-events:auto}
.corner-tl{top:12px;left:16px}
.brand{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.2em;color:var(--c-cyan);
  display:flex;gap:7px;align-items:center;text-shadow:0 0 12px rgba(124,231,255,.5)}
.brand-dot{width:8px;height:8px;border-radius:50%;background:var(--c-cyan);box-shadow:0 0 12px var(--c-cyan);animation:pulse 2.2s infinite}
.brand i{font-style:normal;color:var(--c-dim2);font-size:9px}
.corner-tr{top:12px;right:16px}
.corner-bl{bottom:12px;left:16px;font-family:var(--font-mono);font-size:10px;color:var(--c-dim2);letter-spacing:.12em}
.corner-br{bottom:12px;right:16px;font-family:var(--font-mono);font-size:10.5px;color:var(--c-cyan2);letter-spacing:.18em}
.btn-vr{font-size:12.5px;border-color:rgba(251,113,133,.5);color:#ffd9df;
  background:linear-gradient(180deg,rgba(251,113,133,.2),rgba(251,113,133,.05));box-shadow:0 0 14px rgba(251,113,133,.18)}
.btn-vr:hover{border-color:var(--c-magenta);box-shadow:0 0 24px rgba(251,113,133,.45)}

/* ---------- VR 沉浸 ---------- */
.vr-lens{position:fixed;inset:0;z-index:8;pointer-events:none;opacity:0;transition:opacity .8s ease;
  background:radial-gradient(ellipse 74% 72% at 50% 50%, rgba(0,0,0,0) 55%, rgba(2,4,10,.32) 76%, rgba(0,0,4,.62) 100%)}
.vr-crosshair{position:absolute;left:50%;top:50%;width:7px;height:7px;border-radius:50%;transform:translate(-50%,-50%);
  background:rgba(124,231,255,.9);box-shadow:0 0 12px rgba(124,231,255,.9);opacity:0;transition:opacity .4s}
.vr-hud-hint{position:fixed;left:50%;bottom:16%;transform:translateX(-50%);z-index:9;opacity:0;transition:opacity .5s;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:rgba(190,230,255,.75);
  text-shadow:0 0 14px rgba(124,231,255,.5);pointer-events:none;white-space:nowrap}
body.vr .vr-lens{opacity:1}
body.vr .vr-crosshair{opacity:1}
body.vr .vr-hud-hint{opacity:1}
body.vr .stage{transition:transform .5s ease-out}
body.vr .panel-left,body.vr .panel-right{filter:brightness(.8) blur(.4px)}
body.vr .panel.core{box-shadow:0 0 60px rgba(80,160,255,.25)}
body.vr .corner{opacity:.35}
body.vr .corner-tr .btn-vr span::after{content:""}
body.vr #hud-tip{display:none}

/* ---------- 提示浮层 ---------- */
#toast{position:fixed;left:50%;bottom:9vh;transform:translateX(-50%) translateZ(0);z-index:20;display:flex;
  flex-direction:column;gap:7px;align-items:center;pointer-events:none}
#toast .toast{padding:8px 16px;border-radius:10px;font-size:12.5px;letter-spacing:.05em;
  border:1px solid rgba(124,231,255,.4);color:#e6f7ff;
  background:rgba(8,16,34,.9);box-shadow:0 0 20px rgba(124,231,255,.3);
  animation:ttoast 2.4s ease forwards}
#toast .toast.err{border-color:rgba(251,113,133,.55);background:rgba(40,8,18,.92);box-shadow:0 0 20px rgba(251,113,133,.3)}
@keyframes ttoast{0%{opacity:0;transform:translateY(10px)}8%,82%{opacity:1;transform:translateY(0)}100%{opacity:0}}

/* ---------- 窄屏适配 ---------- */
@media (max-width:1240px){
  .panel-left,.panel-right{display:none}
  .holo-title{top:1.6vh}
  .stage{transform:none !important}
}
@media (max-height:640px), (max-width:760px){
  body{overflow:auto}
  .scene{position:relative;height:100vh}
  .panel.core{position:relative;left:auto;top:auto;transform:none;width:96vw;height:calc(100vh - 26vh);margin:16vh auto 0}
  .holo-title{position:relative;left:auto;top:auto;transform:none;margin:1vh auto 0}
  .corner-tr{flex-direction:column;align-items:flex-end}
  #hud-tip,.corner-bl,.title-orbit{display:none}
  .dropzone{padding:8px}
  .dz-title{font-size:14px}
  .queue th.c-op{width:110px}
}