#lucky-draw-tool{width:100%;max-width:500px;margin:20px auto;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}
#lucky-draw-tool .lucky-card{width:92%;max-width:450px;margin:auto;background:rgba(255,255,255,.15);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);border-radius:40px;border:1px solid rgba(255,255,255,.3);padding:25px;box-shadow:0 25px 60px rgba(0,0,0,.4);text-align:center;box-sizing:border-box;position:relative;background-image:radial-gradient(circle,#ff5f6d,#ff4b2b);color:#fff}
#lucky-draw-tool #header-title{font-size:2.2rem;font-weight:900;color:#ffc107;margin-bottom:20px;text-transform:uppercase}
#lucky-draw-tool .action-box{border:5px dashed #ffc107;border-radius:25px;height:250px;display:flex;flex-direction:column;justify-content:center;margin-bottom:25px;background:rgba(0,0,0,.15);position:relative;overflow:hidden}
#lucky-draw-tool textarea{width:100%;height:150px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);border-radius:15px;color:#fff;padding:15px;font-size:18px;resize:none;outline:none;box-sizing:border-box}
#lucky-draw-tool #reel-container{display:none;position:absolute;width:100%;top:0;transition:transform 3.5s cubic-bezier(.1,0,.1,1)}
#lucky-draw-tool .reel-item{height:250px;display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:900;color:#ffc107}
#lucky-draw-tool #result-display{display:none;font-size:6.5rem;font-weight:950;color:#ffc107;line-height:1;word-break:break-all;padding:10px}
#lucky-draw-tool .btn-row{display:flex;gap:12px;justify-content:center}
#lucky-draw-tool .main-btn{border:none;border-radius:8px;cursor:pointer;font-weight:900;text-transform:uppercase;display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
#lucky-draw-tool .draw-btn{width:100%;padding:18px;font-size:1.5rem;background:#ffc107;color:#333;text-decoration:none;}
#lucky-draw-tool .icon-btn{display:none;padding:15px;font-size:1.1rem;background:#fff;color:#ff4b2b;text-decoration:none;}
#lucky-draw-tool .refresh-btn,#lucky-draw-tool .share-btn{width:30%}
#lucky-draw-tool .share-btn{background:#25D366;color:#fff}
#lucky-draw-tool .file-zone{margin-top:15px;font-size:13px}
#lucky-draw-tool .upload-link{font-weight:bold;cursor:pointer;text-decoration:underline;color:#ffc107}
#lucky-draw-tool #share-canvas{display:none}