@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
  --canvas:#0b0d0f;
  --surface:#111518;
  --surface-2:#171c20;
  --surface-3:#1c2327;
  --text:#f4f7f2;
  --muted:#98a19e;
  --faint:#68716e;
  --line:#28302f;
  --line-strong:#37413e;
  --accent:#c7f36a;
  --accent-strong:#d8ff83;
  --accent-ink:#11150e;
  --info:#6eddd2;
  --success:#72d6a3;
  --warning:#f2c66d;
  --danger:#ff7b7b;
  --shadow:0 20px 60px rgba(0,0,0,.22);
  --radius:16px;
  --radius-sm:12px;
  --content:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
body.light{
  --canvas:#f4f5f1;
  --surface:#fff;
  --surface-2:#f0f2ed;
  --surface-3:#e8ebe6;
  --text:#151916;
  --muted:#66706b;
  --faint:#7f8984;
  --line:#d8ded9;
  --line-strong:#c4cbc6;
  --accent:#6e9800;
  --accent-strong:#527400;
  --accent-ink:#fff;
  --info:#177f76;
  --success:#198755;
  --warning:#9a6c00;
  --danger:#b94f4f;
  --shadow:0 18px 50px rgba(25,35,30,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  background:var(--canvas);
  color:var(--text);
  font:400 16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body,button,input,select,textarea{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,a,input,select,textarea{font-size:inherit}
a{color:inherit;text-decoration:none}
button{border:0;cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.48}
input,select,textarea{color:var(--text);background:var(--surface);border:1px solid var(--line)}
input::placeholder,textarea::placeholder{color:var(--faint)}
.hidden{display:none!important}
.shell{width:min(var(--content),calc(100% - 48px));margin-inline:auto}

.topbar{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--canvas) 92%,transparent);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);
}
.topbar-inner{height:68px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;min-width:max-content}
.brand-mark{width:22px;height:24px;display:flex;align-items:center;gap:2px}
.brand-mark i{display:block;width:3px;border-radius:3px;background:var(--text)}
.brand-mark i:nth-child(1){height:9px}.brand-mark i:nth-child(2){height:18px}.brand-mark i:nth-child(3){height:13px}.brand-mark i:nth-child(4){height:22px;background:var(--accent)}.brand-mark i:nth-child(5){height:12px}
.brand-name{font:700 16px/1 Space Grotesk,Inter,sans-serif;letter-spacing:-.02em}
.brand-name span{color:var(--muted);font-weight:500}
.main-nav{display:flex;align-items:center;gap:6px;margin-right:auto}
.main-nav a{padding:8px 11px;border-radius:8px;color:var(--muted);font-size:13px;font-weight:600;transition:color .18s var(--ease),background .18s var(--ease)}
.main-nav a:hover,.main-nav a.active{color:var(--text);background:var(--surface)}
.main-nav a.active{box-shadow:inset 0 0 0 1px var(--line)}
.top-actions{display:flex;align-items:center;gap:6px}
.icon-button,.lang-button,.profile-button{
  min-height:40px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);
  display:inline-flex;align-items:center;justify-content:center;transition:.18s var(--ease)
}
.icon-button{width:40px}.icon-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.icon-button:hover,.lang-button:hover,.profile-button:hover{background:var(--surface);border-color:var(--line);color:var(--text)}
.lang-button{padding:0 10px;font:600 12px/1 "IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;letter-spacing:.08em}
.profile-button{padding:0 11px 0 13px;gap:8px;color:var(--text);font-size:13px;font-weight:600}
.profile-button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(420px,.9fr);gap:64px;align-items:center;padding:84px 0 78px}
.eyebrow,.label,.section-kicker,.console-kicker{
  font:600 11px/1.2 "IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;
  letter-spacing:.11em;text-transform:uppercase;color:var(--muted)
}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}
.hero h1{
  margin:22px 0 18px;
  font:700 clamp(3.4rem,7vw,5.9rem)/.94 Space Grotesk,Inter,sans-serif;
  letter-spacing:-.065em;max-width:850px
}
.hero h1 span{color:var(--accent)}
.hero-lead{max-width:650px;margin:0;color:var(--muted);font-size:17px;line-height:1.75}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:30px}
.primary-button,.secondary-button,.process-button{
  min-height:46px;border-radius:11px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:13px;transition:transform .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease)
}
.primary-button{background:var(--accent);color:var(--accent-ink);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 65%,transparent)}
.primary-button:hover{background:var(--accent-strong);transform:translateY(-1px)}
.primary-button svg,.process-button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.secondary-button{background:var(--surface);color:var(--text);border:1px solid var(--line)}
.secondary-button:hover{border-color:var(--line-strong);background:var(--surface-2)}
.hero-limit{font:500 12px/1.5 "IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;color:var(--faint)}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:570px;margin-top:48px;border-top:1px solid var(--line)}
.hero-stats>div{padding:16px 18px 0 0;border-right:1px solid var(--line)}
.hero-stats>div+div{padding-left:18px}
.hero-stats>div:last-child{border-right:0}
.hero-stats strong{display:block;font:600 11px/1 "IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;color:var(--accent);margin-bottom:9px}
.hero-stats span{display:block;font-weight:700;font-size:13px}.hero-stats small{display:block;margin-top:3px;color:var(--muted);font-size:12px}

.hero-console{
  position:relative;min-height:335px;padding:24px;
  background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);
  overflow:hidden
}
.hero-console:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--accent)}
.console-head,.console-footer,.console-meta{display:flex;align-items:center;justify-content:space-between;gap:14px}
.console-head strong{display:block;margin-top:6px;font:600 19px/1.2 Space Grotesk,Inter,sans-serif;letter-spacing:-.025em}
.console-badge,.format-badge{
  padding:6px 9px;border-radius:7px;background:var(--surface-2);border:1px solid var(--line);
  font:700 10px/1 "IBM Plex Mono",ui-monospace,monospace;color:var(--accent)
}
.console-wave{height:142px;display:flex;align-items:center;gap:4px;margin:35px 0 24px;padding:0 4px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.console-wave span{flex:1;min-width:2px;border-radius:2px;background:var(--accent);opacity:.8}
.console-wave span:nth-child(3n){opacity:.45}.console-wave span:nth-child(4n){opacity:.62}
.console-meta{align-items:stretch}
.console-meta div{flex:1;padding-right:14px;border-right:1px solid var(--line)}
.console-meta div+div{padding-left:14px}
.console-meta div:last-child{border-right:0}
.console-meta span{display:block;color:var(--faint);font-size:11px}.console-meta b{display:block;margin-top:3px;font-size:13px}
.console-rule{height:1px;background:var(--line);margin:18px 0}
.console-footer{font:500 11px/1.3 "IBM Plex Mono",ui-monospace,monospace;color:var(--faint)}
.console-footer span:first-child{display:flex;align-items:center;gap:7px}
.console-footer i{width:6px;height:6px;border-radius:50%;background:var(--success)}

.workspace,.section{padding:36px 0 0;scroll-margin-top:90px}
.workspace{padding-top:10px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:22px}
.section-kicker{color:var(--accent);margin-bottom:7px;display:block}
.section-heading h2{margin:0;font:600 31px/1.1 Space Grotesk,Inter,sans-serif;letter-spacing:-.035em}
.section-heading p{margin:8px 0 0;color:var(--muted);font-size:14px}
.engine-status,.connection-status,.section-note{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font:500 11px/1.2 "IBM Plex Mono",ui-monospace,monospace;color:var(--muted);white-space:nowrap}
.engine-status span:first-child{width:6px;height:6px;border-radius:50%;background:var(--success)}
.connection-status span:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:7px;background:var(--warning)}
.section-note{font-family:Inter,sans-serif;font-weight:600}

.workspace-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(360px,.82fr);gap:18px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(0,0,0,.08)}
.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px 24px;border-bottom:1px solid var(--line)}
.panel-heading h3{margin:5px 0 0;font:600 18px/1.2 Space Grotesk,Inter,sans-serif;letter-spacing:-.02em}
.queue-counter{display:flex;align-items:baseline;gap:6px;color:var(--muted)}
.queue-counter span{font:600 24px/1 Space Grotesk,Inter,sans-serif;color:var(--text)}.queue-counter small{font-size:11px}

.dropzone{position:relative;margin:20px;padding:34px 24px 22px;border:1px dashed var(--line-strong);border-radius:14px;background:var(--surface-2);text-align:center;transition:border-color .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease)}
.dropzone:hover,.dropzone.drag,.dropzone:focus-visible{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 5%,var(--surface-2))}
.dropzone:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 30%,transparent);outline-offset:3px}
.dropzone-icon{width:42px;height:42px;margin:0 auto 15px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.dropzone-icon svg{width:20px;height:20px;fill:none;stroke:var(--text);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dropzone-copy strong{display:block;font:600 22px/1.2 Space Grotesk,Inter,sans-serif;letter-spacing:-.03em}.dropzone-copy span{display:block;margin-top:7px;color:var(--muted);font-size:13px}
.dropzone .primary-button{margin-top:18px}
.primary-button.compact{min-height:42px;padding:0 14px}
.format-row{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:22px}.format-row span{padding:5px 8px;border-radius:6px;border:1px solid var(--line);color:var(--faint);font:600 9px/1 "IBM Plex Mono",monospace}

.url-import{padding:0 24px 24px}
.import-copy{display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin-bottom:10px}.import-copy small{color:var(--faint);font-size:11px}
.url-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.input-shell{min-height:46px;display:flex;align-items:center;gap:10px;padding:0 13px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}
.input-shell:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}
.input-shell svg{width:17px;height:17px;flex:0 0 auto;fill:none;stroke:var(--muted);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.input-shell input{width:100%;border:0;background:transparent;outline:0;font-size:13px}
.secondary-button,.soft-btn{min-height:42px}
.url-row .secondary-button{padding-inline:15px}

.progress{padding:0 24px 20px}.progress>div:first-child{display:flex;justify-content:space-between;gap:18px;margin-bottom:7px;font-size:12px}.progress>div:first-child span{color:var(--muted)}
.progress-track{height:5px;border-radius:999px;overflow:hidden;background:var(--surface-3)}.progress-track span{display:block;width:0;height:100%;background:var(--accent);transition:width .2s linear}

.queue-toolbar{display:flex;align-items:center;justify-content:space-between;padding:17px 24px 12px;border-top:1px solid var(--line)}
.queue-toolbar>div{display:flex;align-items:baseline;gap:9px}.queue-state{color:var(--faint);font-size:11px}
.text-button{min-height:40px;padding:0 6px;background:transparent;color:var(--muted);font-size:12px;font-weight:600;transition:color .18s var(--ease)}
.text-button:hover{color:var(--text)}
.queue{padding:0 24px 24px}
.queue-empty{min-height:116px;display:grid;place-items:center;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:13px;text-align:center}
.queue-item{display:grid;grid-template-columns:42px minmax(0,1fr) auto 38px;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.badge{width:40px;height:40px;display:grid;place-items:center;border-radius:9px;background:var(--surface-2);border:1px solid var(--line);font:700 9px/1 "IBM Plex Mono",monospace;color:var(--accent)}
.queue-copy{min-width:0}.file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:13px}.file-sub{margin-top:3px;color:var(--faint);font-size:11px}
.status,.history-status{font:500 10px/1 "IBM Plex Mono",monospace;color:var(--muted)}
.remove{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;background:transparent;color:var(--muted);transition:.16s var(--ease)}.remove svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.remove:hover{background:var(--surface-2);color:var(--text)}

.settings-panel{position:sticky;top:88px}
.settings-panel .panel-heading{padding-bottom:18px}
.preset-section,.speed-control,.spec-grid,.privacy-note{padding-inline:24px}
.preset-section{padding-top:18px}.field-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:9px;font-size:12px;font-weight:700}.field-head small{font:500 10px/1 "IBM Plex Mono",monospace;color:var(--accent)}
.preset-list{display:grid;gap:7px}
.preset{display:grid;grid-template-columns:16px minmax(0,1fr) auto auto;align-items:center;gap:10px;width:100%;padding:12px;border:1px solid var(--line);border-radius:11px;background:var(--surface-2);color:var(--text);text-align:left;transition:.16s var(--ease)}
.preset:hover{border-color:var(--line-strong);transform:translateY(-1px)}
.preset.active{border-color:color-mix(in srgb,var(--accent) 70%,var(--line));background:color-mix(in srgb,var(--accent) 6%,var(--surface-2))}
.preset-radio{width:13px;height:13px;border:1px solid var(--line-strong);border-radius:50%}.preset.active .preset-radio{border:4px solid var(--accent)}
.preset-copy{min-width:0}.preset-copy strong{display:block;font-size:12px}.preset-copy small{display:block;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--faint);font-size:10px}
.preset>b,.preset>em{font:600 10px/1 "IBM Plex Mono",monospace;font-style:normal;color:var(--muted)}
.speed-control{padding-top:24px}.speed-control .field-head strong{color:var(--accent);font:700 13px/1 "IBM Plex Mono",monospace}
#speed{width:100%;height:4px;appearance:none;border:0;border-radius:999px;background:var(--surface-3);outline:0}
#speed::-webkit-slider-thumb{appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);border:2px solid var(--surface);box-shadow:0 0 0 1px var(--accent);cursor:pointer}
#speed::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent);border:2px solid var(--surface);box-shadow:0 0 0 1px var(--accent);cursor:pointer}
.range-labels{display:flex;justify-content:space-between;margin-top:7px;color:var(--faint);font:500 9px/1 "IBM Plex Mono",monospace}

.spec-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.spec-grid div{padding:12px 0;border-bottom:1px solid var(--line)}.spec-grid div:nth-last-child(-n+2){border-bottom:0}
.spec-grid div:nth-child(odd){padding-right:12px;border-right:1px solid var(--line)}.spec-grid div:nth-child(even){padding-left:12px}
.spec-grid span{display:block;color:var(--faint);font-size:10px}.spec-grid b{display:block;margin-top:3px;font-size:11px}
.process-button{margin:20px 24px 0;width:calc(100% - 48px);min-height:48px;background:var(--accent);color:var(--accent-ink)}
.process-button:hover:not(:disabled){background:var(--accent-strong);transform:translateY(-1px)}
.privacy-note{display:flex;align-items:flex-start;gap:10px;padding-top:17px;padding-bottom:20px;color:var(--faint);font-size:10px;line-height:1.55}
.privacy-note svg{width:16px;height:16px;flex:0 0 auto;fill:none;stroke:var(--info);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.section{padding-top:92px}
.result-list{display:grid;gap:8px}
.empty-state{min-height:180px;display:grid;place-items:center;align-content:center;gap:5px;padding:30px;border:1px dashed var(--line);border-radius:var(--radius);text-align:center;background:color-mix(in srgb,var(--surface) 70%,transparent)}
.empty-state h3{margin:2px 0 0;font:600 17px/1.2 Space Grotesk,Inter,sans-serif}.empty-state p{margin:0;color:var(--muted);font-size:12px}
.empty-orb{width:42px;height:42px;display:grid;place-items:center;margin-bottom:4px;border:1px solid var(--line);border-radius:12px;color:var(--accent);font:600 18px/1 "IBM Plex Mono",monospace}
.result-item{display:grid;grid-template-columns:minmax(230px,1.05fr) minmax(250px,1.4fr) auto;align-items:center;gap:18px;padding:15px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.result-name{min-width:0}.result-name strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.result-name small{display:block;margin-top:4px;color:var(--faint);font-size:10px}
.result-item audio{width:100%;height:38px;min-width:0}.result-actions{display:flex;gap:7px}.soft-btn{padding:0 12px;border-radius:9px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:11px;font-weight:650;transition:.16s var(--ease)}.soft-btn:hover{border-color:var(--line-strong);background:var(--surface-3)}

.roblox-panel{padding:0}.roblox-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px}
.roblox-identity{display:flex;align-items:center;gap:14px}.roblox-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;background:#14181c;border:1px solid var(--line);font:700 17px/1 Space Grotesk,Inter,sans-serif}
.roblox-identity strong{display:block;font-size:14px}.roblox-identity span{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.delivery-points{display:flex;flex-wrap:wrap;gap:8px;padding:0 24px 22px}.delivery-points span{display:inline-flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-size:10px}.delivery-points i{width:6px;height:6px;border-radius:50%;background:var(--success)}
.rbx-who{padding:15px 24px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.rbx-controls{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:10px;padding:20px 24px;border-top:1px solid var(--line);background:var(--surface-2)}
.rbx-controls label{display:grid;gap:6px;font-size:11px;font-weight:650}.rbx-controls input,.rbx-controls select{width:100%;height:44px;padding:0 11px;border-radius:9px;outline:0;font-size:12px;background:var(--surface)}.rbx-controls input:focus,.rbx-controls select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}
.rbx-controls .process-button{margin:0;width:auto;min-width:170px}.rbx-controls p{grid-column:1/-1;margin:0;color:var(--faint);font-size:10px}

.heading-actions{display:flex;gap:7px;flex-wrap:wrap}
.history-list{display:grid;gap:6px}
.history-row{display:grid;grid-template-columns:20px minmax(0,1fr) auto auto auto;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:11px}
.history-row input{width:16px;height:16px;accent-color:var(--accent)}
.history-name{min-width:0}.history-name strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.history-name small{display:block;margin-top:3px;color:var(--faint);font-size:10px}
.history-row .soft-btn{min-height:36px}
.playlist-panel{margin-top:12px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.playlist-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.playlist-heading strong{display:block;margin-top:5px;font:600 17px/1.2 Space Grotesk,Inter,sans-serif}
.playlist-fields{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.playlist-fields input,.song-row input{height:42px;padding:0 11px;border-radius:9px;outline:0;background:var(--surface-2);font-size:12px}.playlist-fields input:focus,.song-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}
.playlist-songs{display:grid;gap:7px;margin:10px 0 4px}.song-row{display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:8px;align-items:center;padding:6px 0}.song-row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:var(--muted)}

.review-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:12px;align-items:start}
.review-form,.auth-hint{padding:20px}.review-form h3{margin:5px 0 0;font:600 18px/1.2 Space Grotesk,Inter,sans-serif}
.stars{display:flex;gap:3px;margin:16px 0}.stars button{width:35px;height:35px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);color:var(--faint)}.stars button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round}.stars button.on{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 60%,var(--line));background:color-mix(in srgb,var(--accent) 6%,var(--surface-2))}.stars button:hover{color:var(--text);border-color:var(--line-strong)}
.review-form textarea{width:100%;min-height:115px;resize:vertical;padding:11px;border-radius:9px;outline:0;background:var(--surface-2);font-size:12px}.review-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}.review-form .primary-button{width:100%;margin-top:10px}
.auth-hint{display:flex;align-items:center;gap:12px;color:var(--muted)}.auth-hint svg{width:20px;height:20px;flex:0 0 auto;fill:none;stroke:var(--accent);stroke-width:1.5}.auth-hint strong{display:block;font-size:12px;color:var(--text)}.auth-hint span{display:block;margin-top:2px;font-size:11px}
.reviews-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.review-card{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.review-top{display:flex;align-items:center;gap:10px}.review-top img{width:31px;height:31px;border-radius:50%;object-fit:cover}.review-top strong{display:block;font-size:12px}.review-top small{display:block;color:var(--faint);font-size:10px}.review-stars{display:flex;align-items:center;gap:3px;margin-top:14px;color:var(--accent);letter-spacing:1px;font-size:11px}.review-stars svg{width:13px;height:13px;fill:none;stroke:var(--faint);stroke-width:1.6;stroke-linejoin:round}.review-stars svg.on{fill:var(--accent);stroke:var(--accent)}.review-card p{margin:9px 0 13px;color:var(--muted);font-size:12px;line-height:1.65}.review-bottom{display:flex;justify-content:flex-end}.review-bottom button{padding:6px 8px;border-radius:7px;background:var(--surface-2);border:1px solid var(--line);color:var(--muted);font-size:10px}.review-bottom button:hover{color:var(--text);border-color:var(--line-strong)}

.footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:66px 0 34px;margin-top:30px;border-top:1px solid var(--line)}
.footer-brand strong{display:block;font:700 14px/1 Space Grotesk,Inter,sans-serif}.footer-brand strong span{color:var(--muted);font-weight:500}.footer-brand>span{display:block;margin-top:5px;color:var(--faint);font-size:10px}.footer-actions{display:flex;align-items:center;gap:12px}.footer-actions>span{display:flex;align-items:center;gap:6px;font:500 10px/1 "IBM Plex Mono",monospace;color:var(--faint)}.footer-actions>span i{width:6px;height:6px;border-radius:50%;background:var(--success)}

.muted{padding:14px 16px;color:var(--muted);font-size:12px;border:1px dashed var(--line);border-radius:10px;background:var(--surface)}
.toast{position:fixed;right:22px;bottom:22px;z-index:100;max-width:min(360px,calc(100vw - 44px));padding:12px 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--text);box-shadow:var(--shadow);font-size:12px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s var(--ease)}
.toast.show{opacity:1;transform:translateY(0)}

.modal-backdrop{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(4,7,8,.65)}
.modal-backdrop.open{display:flex}
.modal{position:relative;width:min(460px,100%);padding:26px;background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;box-shadow:var(--shadow)}
.modal h2{margin:6px 0 8px;font:600 25px/1.15 Space Grotesk,Inter,sans-serif;letter-spacing:-.03em}.modal p{color:var(--muted);font-size:13px;line-height:1.7}.modal .primary-button,.modal .secondary-button{width:100%;margin-top:10px}
.modal-close{position:absolute;top:14px;right:14px;width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--muted)}.modal-close:hover{color:var(--text);background:var(--surface-2)}.modal-close svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}

.notif-panel{position:fixed;top:78px;right:22px;z-index:70;width:min(370px,calc(100vw - 44px));padding:0;overflow:hidden;box-shadow:var(--shadow)}
.notif-panel .panel-heading{padding:16px 18px}.notif-list{max-height:420px;overflow:auto}.notif-item{padding:13px 18px;border-top:1px solid var(--line)}.notif-item b{font-size:12px}.notif-item p{margin:4px 0 0;color:var(--muted);font-size:11px}.notif-item.unread{background:color-mix(in srgb,var(--accent) 5%,var(--surface))}

.skip-link{position:fixed;top:10px;left:12px;z-index:200;transform:translateY(-160%);padding:10px 13px;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:700;box-shadow:var(--shadow);transition:transform .18s var(--ease)}.skip-link:focus{transform:translateY(0);outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}
:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 46%,transparent);outline-offset:2px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
@media (max-width:980px){
  .topbar-inner{gap:14px}.main-nav{display:none}
  .hero{grid-template-columns:1fr;gap:32px;padding-top:64px}.hero-console{max-width:680px}
  .workspace-grid{grid-template-columns:1fr}.settings-panel{position:static}
  .rbx-controls{grid-template-columns:1fr 1fr}.rbx-controls .process-button{grid-column:1/-1}
  .review-layout{grid-template-columns:1fr}.review-form{max-width:none}
}
@media (max-width:720px){
  .shell{width:min(var(--content),calc(100% - 28px))}
  .topbar-inner{height:62px}.profile-button{width:40px;padding:0}.profile-button span{display:none}.profile-button svg{margin:0}
  .hero{padding:50px 0 46px;gap:26px}.hero h1{font-size:clamp(3rem,15vw,4.5rem)}
  .hero-lead{font-size:15px}.hero-actions{align-items:stretch;flex-direction:column;gap:10px}.hero-limit{display:block}
  .hero-stats{margin-top:32px}.hero-stats>div{padding-top:13px}.hero-stats span{font-size:12px}
  .hero-console{min-height:0;padding:18px}.console-wave{height:110px;margin:26px 0 18px}
  .section{padding-top:70px}.section-heading{align-items:flex-start;flex-direction:column;margin-bottom:16px}.section-heading h2{font-size:26px}
  .section-note,.engine-status,.connection-status{align-self:flex-start}
  .panel-heading{padding:18px}.dropzone{margin:14px;padding:28px 16px 18px}.url-import,.progress,.queue{padding-left:18px;padding-right:18px}.queue-toolbar{padding-inline:18px}
  .preset{grid-template-columns:16px minmax(0,1fr) auto}.preset>em{display:none}
  .spec-grid{padding-inline:18px}.process-button{margin-inline:18px;width:calc(100% - 36px)}
  .privacy-note{padding-inline:18px}
  .result-item{grid-template-columns:1fr}.result-item audio{height:36px}.result-actions{justify-content:flex-start}
  .roblox-top{align-items:flex-start;flex-direction:column;padding:18px}.delivery-points{padding-inline:18px}.rbx-controls{grid-template-columns:1fr;padding:18px}.rbx-controls .process-button{grid-column:auto;width:100%;margin:0}
  .heading-actions{width:100%}.heading-actions .secondary-button{flex:1}
  .history-row{grid-template-columns:20px minmax(0,1fr) auto}.history-row .history-status{display:none}.history-row .soft-btn{min-height:36px}.history-row .soft-btn:last-child{display:none}
  .playlist-fields,.song-row{grid-template-columns:1fr}
  .reviews-list{grid-template-columns:1fr}
  .footer{align-items:flex-start;flex-direction:column;padding-top:50px}.footer-actions{flex-wrap:wrap}
}
@media (max-width:460px){
  .top-actions{gap:2px}.icon-button{width:36px}.lang-button{padding-inline:7px}
  .hero-stats{grid-template-columns:1fr}.hero-stats>div,.hero-stats>div+div{padding:10px 0;border-right:0;border-bottom:1px solid var(--line)}.hero-stats>div:last-child{border-bottom:0}
  .hero-stats strong{display:inline-block;margin:0 10px 0 0}.hero-stats span,.hero-stats small{display:inline}
  .url-row{grid-template-columns:1fr}.url-row .secondary-button{width:100%}
  .queue-item{grid-template-columns:38px minmax(0,1fr) 32px}.queue-item .status{display:none}
  .rbx-controls{gap:8px}
}