:root{--bg:#0b0e14;--bg2:#0d1119;--surface:#121727;--surface2:#171d30;--border:rgba(146,160,190,.16);--border2:rgba(146,160,190,.1);--text:#e9edf5;--muted:#9aa5bb;--faint:#616e88;--accent:#10b981;--accent2:#059669;--accent-fg:#052e22;--warn:#f0b429;--danger:#f0564f;--info:#58a6ff;--r:12px;--sans:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,monospace}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.45}
body{min-height:100vh;background:radial-gradient(900px 500px at 10% -10%,rgba(16,185,129,.12),transparent 60%),var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
header{display:flex;align-items:center;gap:16px;padding:14px 28px;border-bottom:1px solid var(--border);background:rgba(13,17,25,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.2px}
.logo{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center}
nav{display:flex;gap:4px;margin-left:12px;flex-wrap:wrap}
nav button{background:none;border:0;padding:8px 14px;border-radius:9px;color:var(--muted);cursor:pointer;font-weight:600}
nav button:hover{background:var(--surface2);color:var(--text)}nav button.on{background:rgba(16,185,129,.16);color:#6ee7b7}
.spacer{flex:1}.pill{display:inline-flex;align-items:center;gap:7px;padding:4px 12px;border-radius:99px;border:1px solid var(--border);background:var(--surface2);font-size:13px;font-weight:600;color:var(--muted)}
.dot{width:8px;height:8px;border-radius:99px;background:var(--faint)}.dot.ok{background:var(--accent);box-shadow:0 0 8px var(--accent)}.dot.bad{background:var(--danger)}
main{max-width:1280px;margin:0 auto;padding:26px 28px 80px}
.tab{display:none}.tab.on{display:block}
.grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr);gap:20px;align-items:start}
@media(max-width:980px){.grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px}
.card+.card{margin-top:16px}
h2{font-size:12px;letter-spacing:1.1px;text-transform:uppercase;color:var(--faint);margin:0 0 12px;font-weight:700}
h3{margin:0 0 4px;font-size:18px}p.sub{margin:0 0 16px;color:var(--muted)}
label{display:block;font-size:13px;color:var(--muted);font-weight:600;margin-bottom:6px}
textarea,input[type=text],input[type=number],input[type=password],select{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;outline:none}
textarea{min-height:150px;resize:vertical;line-height:1.5}textarea.mono,pre,code{font-family:var(--mono);font-size:13px}
textarea:focus,input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(16,185,129,.2)}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 55%,calc(100% - 12px) 55%;background-size:6px 6px;background-repeat:no-repeat;padding-right:32px}
.row{display:flex;gap:10px;align-items:center}.row>*{min-width:0}.wrap{flex-wrap:wrap}.mt{margin-top:14px}.mt2{margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--surface2);padding:9px 16px;border-radius:10px;cursor:pointer;font-weight:600;white-space:nowrap}
.btn:hover{border-color:rgba(146,160,190,.4)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:0;color:#fff;box-shadow:0 6px 22px rgba(16,185,129,.28)}
.btn.sm{padding:5px 10px;font-size:13px;border-radius:8px}.btn.ghost{background:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:5px 12px;border-radius:99px;border:1px solid var(--border);background:var(--bg2);font-size:13px;cursor:pointer;color:var(--muted);font-weight:500}
.chip:hover{color:var(--text);border-color:var(--accent)}.chip.on{background:rgba(16,185,129,.16);border-color:var(--accent);color:#6ee7b7}
.seg{display:inline-flex;padding:3px;border-radius:10px;background:var(--bg2);border:1px solid var(--border)}.seg button{border:0;background:none;padding:6px 14px;border-radius:7px;color:var(--muted);cursor:pointer;font-weight:600}.seg button.on{background:var(--accent2);color:#fff}
.slider{display:flex;align-items:center;gap:14px}.slider input{flex:1;accent-color:var(--accent)}.slider output{min-width:52px;text-align:right;font-family:var(--mono)}
.switch{display:flex;align-items:center;gap:10px;padding:8px 0;cursor:pointer;font-size:14px;color:var(--text);margin:0;font-weight:500}.switch input{accent-color:var(--accent);width:17px;height:17px}.switch small{color:var(--faint);margin-left:auto}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mix .mrow{display:grid;grid-template-columns:1fr 90px 36px;gap:8px;margin-bottom:8px}
.expr{font-family:var(--mono);font-size:13px;padding:8px 12px;border-radius:8px;background:var(--bg2);border:1px dashed var(--border);color:#6ee7b7;word-break:break-all}
audio{width:100%;height:42px;filter:invert(.88) hue-rotate(120deg) saturate(.6)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}.stat{background:var(--bg2);border:1px solid var(--border2);border-radius:10px;padding:10px 12px}.stat b{display:block;font-size:19px;font-variant-numeric:tabular-nums}.stat span{font-size:11px;letter-spacing:.8px;text-transform:uppercase;color:var(--faint);font-weight:700}
.read{line-height:2;font-size:17px;margin-top:14px;padding:14px;background:var(--bg2);border-radius:10px;border:1px solid var(--border2)}.read span{padding:2px 3px;border-radius:5px;transition:background .08s}.read span.cur{background:var(--accent);color:#fff}.read span.done{color:var(--muted)}
.hist{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow:auto}.hitem{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:10px;background:var(--bg2);border:1px solid var(--border2);font-size:13px}.hitem .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hitem .v{color:#6ee7b7;font-family:var(--mono)}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:6px;margin-top:6px}.vgrid label{display:flex;gap:8px;align-items:center;margin:0;padding:6px 10px;border-radius:8px;background:var(--bg2);border:1px solid var(--border2);cursor:pointer;color:var(--text);font-weight:500}.vgrid input{accent-color:var(--accent)}
.gh{display:flex;align-items:center;gap:10px;margin-top:16px;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--faint);font-weight:700}
.cmp{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;margin-top:16px}.cmp .card{margin:0;padding:14px}.cmp h4{margin:0 0 8px;font-family:var(--mono);color:#6ee7b7;font-size:14px}
.turn{display:grid;grid-template-columns:200px 1fr 36px;gap:8px;margin-bottom:8px;align-items:start}.turn textarea{min-height:56px}
pre{background:var(--bg2);border:1px solid var(--border2);border-radius:10px;padding:14px;overflow:auto;max-height:420px;margin:0;white-space:pre-wrap;word-break:break-word}
.msg{margin-top:12px;padding:10px 14px;border-radius:10px;font-size:14px}.msg.err{background:rgba(240,86,79,.12);border:1px solid rgba(240,86,79,.35);color:#fda4a0}.msg.info{background:rgba(88,166,255,.1);border:1px solid rgba(88,166,255,.3);color:#a8d1ff}
.cap{display:grid;grid-template-columns:1fr auto;gap:6px 14px;font-size:14px}.cap .y{color:var(--accent)}.cap .n{color:var(--faint)}
.hide{display:none!important}.muted{color:var(--muted)}.mono{font-family:var(--mono)}
.login{max-width:380px;margin:14vh auto;padding:0 20px}
.spin{width:16px;height:16px;border-radius:99px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;animation:sp .7s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}
a.btn{color:inherit;text-decoration:none}