*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Tahoma,Arial;background:#02030a;color:#eaffff;min-height:100vh;overflow-x:hidden}.matrix{position:fixed;inset:0;background:radial-gradient(circle at 12% 10%,#00fff044,transparent 25%),radial-gradient(circle at 80% 18%,#ff4fd844,transparent 27%),linear-gradient(135deg,#02030a,#071021 60%,#02030a);z-index:-2}.matrix:after{content:"";position:absolute;inset:0;background-image:linear-gradient(#00fff014 1px,transparent 1px),linear-gradient(90deg,#00fff012 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,#000,transparent 85%);animation:move 9s linear infinite}@keyframes move{to{transform:translateY(38px)}}.app{width:min(760px,100%);margin:auto;padding:18px 14px 44px}.card{background:linear-gradient(180deg,#071426ee,#030814ee);border:1px solid #00f5ff55;border-radius:28px;padding:20px;margin:16px 0;box-shadow:0 0 45px #00e5ff22,inset 0 0 30px #ff4fd80c;backdrop-filter:blur(13px)}.hero{text-align:center}.brand{display:flex;gap:12px;align-items:center;justify-content:center;margin-bottom:16px}.brand b{display:block;letter-spacing:2px;color:#efffff}.brand small{color:#82f7ff}.orb{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle,#fff,#ff73da 35%,#00f5ff 63%,#071426 75%);box-shadow:0 0 28px #ff4fd8,0 0 45px #00f5ff}h1{font-size:29px;margin:8px 0 6px;text-shadow:0 0 25px #00e5ff66}h2{margin-top:0}p{color:#b7d9e6}.hint{display:inline-block;padding:8px 12px;border-radius:999px;background:#0f172a;border:1px solid #fde68a55;color:#fde68a;font-size:13px}.timer{text-align:center;font-size:42px;font-weight:900;color:#00ff95;text-shadow:0 0 18px #00ff95}canvas{width:100%;height:110px;border-radius:22px;background:#01040b;border:1px solid #00e5ff55;margin:14px 0;box-shadow:inset 0 0 25px #00e5ff11}.controls{display:grid;grid-template-columns:1fr 1fr;gap:11px}button,.download{border:0;border-radius:18px;padding:15px 16px;background:#0b1220;color:#eaffff;font-weight:900;cursor:pointer;text-align:center;text-decoration:none;border:1px solid #00e5ff55;transition:.18s}button:hover,.download:hover{transform:translateY(-1px);filter:brightness(1.15)}button:disabled,.disabled{opacity:.45;pointer-events:none}.primary{background:linear-gradient(135deg,#00b7ff,#ff4fd8);box-shadow:0 0 24px #00e5ff44}.big{width:100%;font-size:17px;margin-top:8px}.label{display:block;margin-top:12px;color:#9dfcff;font-weight:800}audio{width:100%;margin-top:10px}.sliders{display:grid;gap:14px;margin:14px 0}label{display:grid;gap:8px;color:#dffcff;font-weight:800}input[type=range]{width:100%;accent-color:#ff4fd8}.note{font-size:12px;color:#98a9b8}#toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#04101f;border:1px solid #00e5ff77;color:#eaffff;border-radius:16px;padding:12px 16px;box-shadow:0 0 25px #00e5ff44;opacity:0;pointer-events:none;transition:.25s;text-align:center;z-index:9}#toast.show{opacity:1}@media(max-width:520px){.controls{grid-template-columns:1fr}h1{font-size:23px}.timer{font-size:34px}.card{border-radius:22px}}