*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:#fff;background:#000}body{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:16px;position:relative;isolation:isolate;background-image:url('./background.png');background-size:cover;background-position:center;background-attachment:fixed}.veil{position:fixed;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.4),transparent),rgba(0,0,0,.2);pointer-events:none;z-index:-1}.glitch{position:fixed;inset:0;pointer-events:none;opacity:.07;z-index:2;background:repeating-linear-gradient(to bottom,transparent 0,transparent 3px,rgba(255,255,255,.22) 4px);animation:glitch .5s infinite}.panel{width:min(100%,448px);border-radius:12px;background:rgba(0,0,0,.5);backdrop-filter:blur(5px);box-shadow:0 20px 28px -7px rgba(0,0,0,.45);overflow:hidden;position:relative;z-index:3}header{text-align:center;padding:24px 24px 20px;position:relative}header:before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.3);animation:pulse 4s infinite;pointer-events:none}header h1{position:relative;font-size:24px;line-height:32px;font-weight:700;margin:0 0 8px;animation:pulse 2s infinite}header p{position:relative;color:#d1d5db;font-size:14px;margin:0}.body{padding:4px 24px 24px}.text-area{height:128px;overflow:auto;padding:12px;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.3);border-radius:6px}.text-area p{margin:0;font-size:14px;line-height:1.5;color:#e5e7eb}.status{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;font-size:12px;color:#d1d5db;flex-wrap:wrap}.dot{height:12px;width:12px;display:inline-block;border-radius:50%;background:#eab308;animation:pulse 1.5s infinite}.dot.ready{background:#22c55e;animation:none}.dot.music{margin-left:16px}.hint{font-size:11px;text-align:center;color:#a1a1aa;margin:14px 0 0}footer{border-top:1px solid rgba(255,255,255,.2);display:flex;justify-content:space-between;gap:12px;padding:24px}button{cursor:pointer;border-radius:6px;font-size:14px;font-weight:500;line-height:20px;padding:9px 16px;transition:background .2s}button:focus-visible{outline:2px solid white;outline-offset:3px}.random{background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff}.random:hover{background:rgba(255,255,255,.1)}.start{background:#10b981;border:1px solid #10b981;color:white}.start:hover{background:#059669}.start.stop{background:#ef4444;border-color:#ef4444}.start.stop:hover{background:#dc2626}#notification{position:fixed;bottom:18px;right:18px;padding:10px 15px;background:rgba(14,14,14,.93);border:1px solid #444;border-radius:8px;opacity:0;transform:translateY(10px);transition:.2s;z-index:9;pointer-events:none;font-size:13px}#notification.show{opacity:1;transform:translateY(0)}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}@keyframes glitch{0%,100%{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-2px)}20%,40%,60%,80%{transform:translateX(2px)}}@media(max-width:380px){header h1{font-size:21px}.body{padding-left:16px;padding-right:16px}footer{padding:16px}}@media(prefers-reduced-motion:reduce){.glitch,header h1,header:before,.dot{animation:none}}