/* Emoji to 3D page */
.e3{background:var(--bg-card);border:1px solid var(--border);border-radius:24px;padding:20px;box-shadow:var(--shadow)}
.e3-main{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:22px;align-items:start}
.e3-view-wrap{display:flex;flex-direction:column;gap:10px}
.e3-view{position:relative;aspect-ratio:1/1;width:100%;border-radius:22px;overflow:hidden;background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(236,72,153,.08));touch-action:none;cursor:grab}
.e3-view:active{cursor:grabbing}
.e3-view.e3-transparent{background-color:var(--bg);background-image:linear-gradient(45deg,rgba(148,163,184,.13) 25%,transparent 25%,transparent 75%,rgba(148,163,184,.13) 75%),linear-gradient(45deg,rgba(148,163,184,.13) 25%,transparent 25%,transparent 75%,rgba(148,163,184,.13) 75%);background-size:28px 28px;background-position:0 0,14px 14px}
[data-theme=dark] .e3-view.e3-transparent{background-image:linear-gradient(45deg,rgba(148,163,184,.06) 25%,transparent 25%,transparent 75%,rgba(148,163,184,.06) 75%),linear-gradient(45deg,rgba(148,163,184,.06) 25%,transparent 25%,transparent 75%,rgba(148,163,184,.06) 75%)}
.e3-caption a{color:var(--primary)}
.e3-canvas{display:block;width:100%;height:100%}
.e3-view::after{content:"";position:absolute;inset:0;margin:auto;width:42px;height:42px;border-radius:50%;border:4px solid rgba(99,102,241,.25);border-top-color:var(--primary);opacity:0;pointer-events:none;transition:opacity .15s;animation:e3spin .8s linear infinite}
.e3-view.busy::after{opacity:1}
@keyframes e3spin{to{transform:rotate(360deg)}}
.e3-hint{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);font-size:12px;color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border);padding:4px 10px;border-radius:999px;pointer-events:none;white-space:nowrap;opacity:.85}
.e3-reset{position:absolute;top:10px;right:10px;border:1px solid var(--border);background:var(--bg-card);color:var(--text);border-radius:10px;font-size:13px;padding:5px 9px;cursor:pointer;opacity:.85}
.e3-reset:hover{opacity:1;border-color:var(--primary)}
.e3-nogl{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:30px;color:var(--text-muted);font-size:15px}
.e3-caption{text-align:center;color:var(--text-muted);font-size:14px;min-height:22px}
.e3-cap-g{font-size:20px;vertical-align:-2px}
.e3-quick{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}
.e3-q{font-size:22px;width:38px;height:38px;border-radius:10px;border:none;background:transparent;cursor:pointer;transition:transform .1s,background .1s}
.e3-q:hover{background:var(--bg);transform:scale(1.15)}

.e3-panel{display:flex;flex-direction:column;gap:14px}
.e3-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:7px;display:flex;justify-content:space-between}
.e3-chips{display:flex;flex-wrap:wrap;gap:6px}
.e3-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:12px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:14px;font-weight:600;cursor:pointer;transition:all .15s}
.e3-chip span{font-size:17px;line-height:1}
.e3-chip:hover{border-color:var(--primary)}
.e3-chip.on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 14px rgba(99,102,241,.3)}
.e3-mode .e3-chip{flex:1;justify-content:center;padding:11px 10px;font-size:15px}
.e3-range{width:100%;accent-color:var(--primary)}
.e3-toggles{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;color:var(--text)}
.e3-toggles label{display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.e3-toggles input{accent-color:var(--primary);width:17px;height:17px}
.e3-bgs{display:flex;flex-wrap:wrap;gap:8px}
.e3-sw{width:34px;height:34px;border-radius:50%;border:2px solid var(--border);cursor:pointer;background-color:#fff;background-image:linear-gradient(45deg,#cbd5e1 25%,transparent 25%,transparent 75%,#cbd5e1 75%),linear-gradient(45deg,#cbd5e1 25%,transparent 25%,transparent 75%,#cbd5e1 75%);background-size:10px 10px;background-position:0 0,5px 5px;transition:transform .1s}
.e3-sw[style]{background-image:none}
.e3-sw:hover{transform:scale(1.1)}
.e3-sw.on{border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,.3)}
.e3-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:2px}
.e3-actions .btn{justify-content:center;padding:10px 12px;font-size:14px}
.e3-actions .e3-wide{grid-column:1/-1;font-size:15px;padding:12px}
.e3-progress{position:relative;height:30px;border-radius:10px;background:var(--bg);border:1px solid var(--border);overflow:hidden;font-size:13px;color:var(--text);display:flex;align-items:center;justify-content:center}
.e3-progress::before{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--p,0%);background:rgba(99,102,241,.25);transition:width .15s}
.e3-progress span{position:relative}
.e3-progress[hidden]{display:none}
.e3 .mx-pick{margin-top:22px}
.mx-cell.sel{background:rgba(99,102,241,.15);box-shadow:inset 0 0 0 2px var(--primary)}
.e3-how{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0 4px}
.e3-how div{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:14px;font-size:14px;color:var(--text-muted)}
.e3-how b{display:block;color:var(--text);font-size:15px;margin-bottom:4px}

@media (max-width:900px){
  .e3{padding:14px;border-radius:18px}
  .e3-main{grid-template-columns:1fr;gap:16px}
  .e3-how{grid-template-columns:1fr}
}
@media (max-width:480px){
  .e3-chip{padding:7px 10px;font-size:13px}
  .e3-actions .btn{font-size:13px;padding:9px 8px}
}