.iuc-overlay{position:fixed;inset:0;z-index:100003;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(0,0,0,.76)}.iuc-box{max-width:100%;max-height:96vh;overflow:auto;background:#1a1f2e;border:1px solid rgba(78,184,232,.35);border-radius:14px;box-shadow:0 12px 48px rgba(0,0,0,.65)}.iuc-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.iuc-title{color:#fff;font-size:15px;font-weight:700}.iuc-title i{margin-right:8px;color:#4db8e8}.iuc-close,.iuc-zoom-btn{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.1);color:#c8d6e5;cursor:pointer}.iuc-body{display:flex;align-items:center;gap:16px;padding:16px}.iuc-stage{position:relative;flex-shrink:0;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#0d1119;touch-action:none;user-select:none}.iuc-image{position:absolute;max-width:none;pointer-events:none;user-select:none;-webkit-user-drag:none}.iuc-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)}.iuc-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.32) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.32) 1px,transparent 1px);background-size:33.33% 33.33%}.iuc-handle{position:absolute;right:-9px;bottom:-9px;width:22px;height:22px;border:3px solid #4db8e8;border-radius:50%;background:#fff;cursor:nwse-resize;touch-action:none}.iuc-controls{display:flex;flex-direction:column;justify-content:space-between;gap:16px;min-width:180px}.iuc-actions,.iuc-zoom{display:flex;align-items:center;gap:8px}.iuc-zoom input{flex:1;min-width:70px;accent-color:#4db8e8}.iuc-btn{flex:1;padding:10px 12px;border:0;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.iuc-cancel{background:rgba(255,255,255,.1);color:#c8d6e5}.iuc-accept{background:#4db8e8;color:#fff}@media (max-width:640px){.iuc-body{flex-direction:column;max-height:calc(96vh - 60px);overflow:auto}.iuc-controls{width:100%;min-width:0}}