:root{color-scheme:dark;--bg-deep: #050514;--bg-mid: #0b0b2e;--panel-bg: rgba(124, 58, 237, .07);--panel-border: rgba(192, 132, 252, .28);--row-divider: rgba(139, 92, 246, .3);--fg: #e0e7ff;--muted: #a5b4fc;--cyan: #67e8f9;--pink: #f472b6;--purple: #c084fc;--error-bg: rgba(239, 68, 68, .12);--error-fg: #fca5a5;--error-border: rgba(239, 68, 68, .4);--code-bg: rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%}body{background:radial-gradient(ellipse 1200px 600px at 30% -10%,rgba(124,58,237,.45),transparent 60%),radial-gradient(ellipse 900px 700px at 90% 110%,rgba(34,211,238,.22),transparent 60%),linear-gradient(180deg,var(--bg-mid) 0%,var(--bg-deep) 100%);background-attachment:fixed;color:var(--fg);font:15px/1.55 Space Grotesk,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;position:relative}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(1.5px 1.5px at 12% 18%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 72% 11%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 41% 68%,#fff 50%,transparent 55%),radial-gradient(2px 2px at 86% 78%,#c4b5fd 50%,transparent 55%),radial-gradient(1px 1px at 58% 48%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 12% 84%,#fff 50%,transparent 55%),radial-gradient(1.5px 1.5px at 94% 18%,#67e8f9 50%,transparent 55%),radial-gradient(1px 1px at 33% 8%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 64% 92%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 8% 52%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 49% 23%,#fff 50%,transparent 55%),radial-gradient(1px 1px at 77% 58%,#fff 50%,transparent 55%),radial-gradient(1.5px 1.5px at 23% 40%,#c4b5fd 50%,transparent 55%),radial-gradient(1px 1px at 88% 38%,#fff 50%,transparent 55%);pointer-events:none;opacity:.85;z-index:0}#root{position:relative;z-index:1}.app{max-width:880px;margin:0 auto;padding:3rem 1.25rem 5rem}header h1{margin:0 0 .4rem;font-size:2.4rem;font-weight:700;letter-spacing:-.025em;background:linear-gradient(90deg,var(--cyan) 0%,var(--purple) 55%,var(--pink) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.subtitle{margin:0 0 2.25rem;color:var(--muted);font-size:.95rem}.subtitle em{font-style:italic;color:var(--cyan)}.controls{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.75rem}.field{display:flex;flex-direction:column;gap:.4rem;flex:1 1 320px}.field-small{flex:0 0 160px}.field span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:500}input[type=text],input[type=number]{background:#00000059;color:var(--fg);border:1px solid var(--panel-border);border-radius:8px;padding:.65rem .8rem;font:inherit;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}input::placeholder{color:#a5b4fc66}input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px #67e8f92e}.error{background:var(--error-bg);color:var(--error-fg);border:1px solid var(--error-border);border-radius:8px;padding:.65rem .95rem;margin-bottom:1.5rem}.panel{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:14px;padding:1.4rem 1.6rem;margin-bottom:1.25rem;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.panel h2{margin:0 0 1.1rem;font-size:.85rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.muted{color:var(--muted);font-weight:400;text-transform:none;letter-spacing:0}.stats{display:grid;grid-template-columns:max-content 1fr;gap:.65rem 1.5rem;margin:0}.stat{display:contents}.stat dt{color:var(--muted);text-transform:uppercase;font-size:.72rem;letter-spacing:.1em;padding:.35rem 0 .55rem;border-bottom:1px dashed var(--row-divider);font-weight:500}.stat dd{margin:0;min-width:0;padding:0 0 .55rem;border-bottom:1px dashed var(--row-divider)}.stat:last-child dt,.stat:last-child dd{border-bottom:0;padding-bottom:0}.num{font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;font-weight:600;color:var(--cyan);text-shadow:0 0 12px rgba(103,232,249,.5);word-break:break-all}.secondary{font-size:.85rem;color:var(--muted);font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;word-break:break-all;margin-top:.15rem}.words{font-size:.85rem;color:var(--pink);margin-top:.25rem;word-break:break-word;text-shadow:0 0 10px rgba(244,114,182,.35)}.song{background:var(--code-bg);border:1px solid var(--panel-border);border-radius:10px;padding:1.1rem 1.2rem;margin:0;overflow-x:auto;font:13px/1.6 IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-word;color:#c7d2fe}