.avc-overlay{position:fixed;inset:0;z-index:100002;background:rgba(0,0,0,.74);display:flex;align-items:center;justify-content:center;padding:16px;animation:avcFadeIn .16s ease both}@keyframes avcFadeIn{from{opacity:0}to{opacity:1}}.avc-box{background:#1a1f2e;border:1px solid rgba(78,184,232,.35);border-radius:14px;box-shadow:0 12px 48px rgba(0,0,0,.65);max-width:100%;max-height:94vh;overflow-y:auto;animation:avcBoxIn .18s cubic-bezier(.22,1,.36,1) both}@keyframes avcBoxIn{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}.avc-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.avc-title{color:#fff;font-size:15px;font-weight:700;letter-spacing:.02em}.avc-title i{color:#4db8e8;margin-right:8px}.avc-x{width:34px;height:34px;border:none;border-radius:50%;background:rgba(255,255,255,.1);color:#c8d6e5;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,transform .15s}.avc-x:hover{background:rgba(255,255,255,.22);transform:scale(1.08)}.avc-body{display:flex;gap:18px;align-items:stretch;padding:16px 18px 18px}.avc-stage{position:relative;overflow:hidden;flex-shrink:0;background:#0d1119;border:1px solid rgba(255,255,255,.08);border-radius:10px;touch-action:none;user-select:none;-webkit-user-select:none}.avc-stage img{position:absolute;left:0;top:0;max-width:none;user-select:none;-webkit-user-drag:none;pointer-events:none;will-change:transform}.avc-crop{position:absolute;box-sizing:border-box;border:2px solid #fff;border-radius:4px;cursor:move;touch-action:none;box-shadow:0 0 0 9999px rgba(0,0,0,.55)}.avc-crop-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.35) 1px,transparent 1px);background-size:33.33% 33.33%}.avc-crop-handle{position:absolute;right:-9px;bottom:-9px;width:22px;height:22px;background:#fff;border:3px solid #4db8e8;border-radius:50%;cursor:nwse-resize;touch-action:none;box-shadow:0 1px 5px rgba(0,0,0,.45)}.avc-side{display:flex;flex-direction:column;gap:16px;justify-content:space-between;min-width:150px}.avc-zoom{display:flex;align-items:center;gap:10px}.avc-zoom-btn{width:32px;height:32px;border:none;border-radius:50%;background:rgba(255,255,255,.1);color:#c8d6e5;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,transform .15s}.avc-zoom-btn:hover{background:rgba(255,255,255,.22);transform:scale(1.08)}.avc-zoom input[type=range]{flex:1;min-width:90px;accent-color:#4db8e8;cursor:pointer}.avc-actions{display:flex;gap:10px}.avc-btn{flex:1;padding:11px 18px;border-radius:8px;border:none;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,transform .15s}.avc-cancel{background:rgba(255,255,255,.1);color:#c8d6e5}.avc-cancel:hover{background:rgba(255,255,255,.18)}.avc-accept{background:#4db8e8;color:#fff}.avc-accept:hover{background:#38a0cc}@media (max-width:600px){.avc-body{flex-direction:column;align-items:center}.avc-side{flex-direction:row;flex-wrap:wrap;width:100%;justify-content:center;align-items:center;gap:12px}.avc-zoom{flex:1 1 100%;justify-content:center}.avc-actions{flex:1 1 100%;justify-content:center}.avc-btn{flex:0 1 auto;min-width:120px}}