:root,[data-theme="aurora"]{color-scheme:dark;--ink:#f0f4ff;--muted:#9da9c9;--line:#293758;--card:rgba(14,22,43,.82);--a:#8b7cff;--b:#3fe0c5;--bg:#080d1d;--glow1:#243d78;--glow2:#12414c;--spectrum-1:#ff5268;--spectrum-2:#ff9f43;--spectrum-3:#f4dd61;--spectrum-4:#56d879;--spectrum-5:#3fe0c5;--spectrum-6:#8b7cff;}

[data-theme="ocean"]{--ink:#ecfbff;--muted:#91b5c4;--line:#17435a;--card:rgba(5,30,45,.84);--a:#168cff;--b:#20e3ff;--bg:#03131e;--glow1:#064e72;--glow2:#07345f;--spectrum-1:#1854d8;--spectrum-2:#168cff;--spectrum-3:#20b8ff;--spectrum-4:#20e3ff;--spectrum-5:#53f0d0;--spectrum-6:#a9f7ff;}

[data-theme="ember"]{--ink:#fff7ed;--muted:#c5a991;--line:#593424;--card:rgba(37,20,15,.86);--a:#ff5c35;--b:#ffb627;--bg:#160b08;--glow1:#6d2414;--glow2:#503207;--spectrum-1:#d92b22;--spectrum-2:#ff5c35;--spectrum-3:#ff8b2d;--spectrum-4:#ffb627;--spectrum-5:#ffe05c;--spectrum-6:#fff0b0;}

[data-theme="forest"]{--ink:#efffed;--muted:#9db99c;--line:#285036;--card:rgba(11,34,23,.86);--a:#51c878;--b:#c4ef4b;--bg:#07170f;--glow1:#165d35;--glow2:#3d5010;--spectrum-1:#246b3d;--spectrum-2:#38a85c;--spectrum-3:#51c878;--spectrum-4:#8ed348;--spectrum-5:#c4ef4b;--spectrum-6:#ecff9a;}

[data-theme="mono"]{--ink:#fafafa;--muted:#a7a7a7;--line:#383838;--card:rgba(20,20,20,.9);--a:#e7e7e7;--b:#ffffff;--bg:#090909;--glow1:#292929;--glow2:#181818;--spectrum-1:#555555;--spectrum-2:#777777;--spectrum-3:#999999;--spectrum-4:#bbbbbb;--spectrum-5:#dddddd;--spectrum-6:#ffffff;}

[data-theme="sunset"]{--ink:#fff2fc;--muted:#c4a0c2;--line:#553053;--card:rgba(36,16,43,.85);--a:#ef5da8;--b:#ff9f68;--bg:#17091c;--glow1:#63265d;--glow2:#68331d;--spectrum-1:#c73a75;--spectrum-2:#ef5da8;--spectrum-3:#ff6f75;--spectrum-4:#ff9f68;--spectrum-5:#ffc05c;--spectrum-6:#a889ff;}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font:15px/1.45 Inter,ui-sans-serif,system-ui,sans-serif;color:var(--ink);background:var(--bg);background-image:radial-gradient(ellipse at 12% 0,var(--glow1) 0,transparent 41%),radial-gradient(ellipse at 94% 80%,var(--glow2) 0,transparent 38%)}
main{width:100%;max-width:1800px;margin:auto;padding:24px}
.eyebrow{color:var(--b);text-transform:uppercase;font-weight:800;font-size:.7rem;letter-spacing:.18em;margin:0 0 10px}
h1{font-size:clamp(2.2rem,6vw,4.6rem);letter-spacing:-.07em;line-height:.92;margin:0}
.app-version{display:inline-block;color:var(--muted);font-size:clamp(.75rem,.28em,1.15rem);font-weight:750;letter-spacing:0;vertical-align:.18em}
.sub{color:var(--muted);max-width:52rem;margin:12px 0 0}
.page-head{display:grid;grid-template-columns:minmax(240px,1fr) minmax(480px,680px);gap:24px;align-items:start;margin-bottom:24px}
.layout{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:12px}
.card{border:1px solid var(--line);background:var(--card);padding:24px}
.hero{grid-column:span 8;min-height:min(620px,calc(100svh - 96px));display:flex;flex-direction:column}
.hero-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.visual-mode{display:flex;padding:3px;border:1px solid var(--line);border-radius:9px;background:#0003}
.visual-mode button{border:0;border-radius:6px;padding:6px 8px;background:transparent;color:var(--muted);font:750 .66rem inherit;cursor:pointer}
.visual-mode button.active{background:var(--b);color:var(--bg)}
.stream-selector{display:flex;align-items:center;gap:10px;margin:12px 0 -4px;padding:8px 10px;border:1px solid var(--line);background:#0003}
.stream-selector-label{flex:0 0 auto;color:var(--muted);font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.stream-buttons{display:flex;gap:5px;min-width:0;flex:1}
.stream-choice{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px solid transparent;border-radius:6px;padding:6px 9px;background:#ffffff08;color:var(--muted);font:750 .72rem inherit;cursor:pointer}
.stream-choice:hover{border-color:var(--line);color:var(--ink)}
.stream-choice.active{border-color:var(--b);background:color-mix(in srgb,var(--b) 18%,transparent);color:var(--b)}
.stream-select{min-width:0;flex:1;border:1px solid var(--line);border-radius:7px;padding:7px 9px;background:#0a1020;color:var(--ink);font:750 .76rem inherit}
.live{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}
.dot{width:9px;height:9px;background:#64708f;border-radius:50%;box-shadow:0 0 0 0 #43e1c100}
.connected .dot{background:var(--b);box-shadow:0 0 18px 4px #43e1c180;animation:pulse 1.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 3px 0 #43e1c100}
}
.spectrum-wrap{height:auto;min-height:280px;flex:1;position:relative;display:flex;flex-direction:column;overflow:hidden;background:#010205;border:1px solid #000;box-shadow:inset 0 0 28px #000,inset 0 1px 0 #ffffff08;margin:16px 0 12px}
.spectrum-toolbar{z-index:2;display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:7px 8px;border-bottom:1px solid #ffffff12;background:#03050ad9;backdrop-filter:blur(8px)}
.spectrum-toolbar button{border:1px solid #ffffff18;border-radius:5px;padding:4px 7px;background:#ffffff08;color:var(--muted);font:750 .61rem inherit;cursor:pointer;white-space:nowrap}
.spectrum-toolbar button:hover,.spectrum-toolbar button.active{border-color:var(--b);color:var(--b);background:color-mix(in srgb,var(--b) 10%,transparent)}
.spectrum-toolbar output{margin-left:auto;color:#ff7186;font:800 .62rem ui-monospace,SFMono-Regular,Consolas,monospace;white-space:nowrap}
.spectrum{display:block;width:100%;height:100%;min-height:210px;flex:1;contain:paint;touch-action:none}
.spectrum-readout{position:absolute;z-index:2;right:9px;bottom:27px;padding:3px 5px;background:#010205bb;color:#dce5ff;font:700 .61rem ui-monospace,SFMono-Regular,Consolas,monospace;pointer-events:none}
.spectrogram-wrap{height:auto;min-height:280px;flex:1;position:relative;border-radius:0;overflow:hidden;background:#010205;border:1px solid #000;box-shadow:inset 0 0 28px #000;margin:16px 0 12px}
.spectrogram{display:block;width:100%;height:100%;contain:paint;transform:translateZ(0);will-change:transform}
.spec-axis{position:absolute;inset:7px 8px;pointer-events:none;color:#fff9;font-size:.62rem;font-weight:800;text-shadow:0 1px 4px #000}
.spec-axis span{position:absolute;right:0}
.spec-axis span:first-child{top:0}
.spec-axis span:nth-child(2){top:58%;transform:translateY(-50%)}
.spec-axis span:last-child{bottom:0}
.spec-time{position:absolute;left:8px;bottom:7px;color:#fff8;font-size:.62rem;font-weight:800;pointer-events:none}
.waveform-wrap{height:auto;min-height:280px;flex:1;position:relative;overflow:hidden;background:#010205;border:1px solid #000;box-shadow:inset 0 0 28px #000;margin:16px 0 12px}
.waveform-toolbar{position:absolute;z-index:3;top:7px;right:8px;display:flex;max-width:calc(100% - 16px);align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:4px;padding:3px;background:#010205bb;backdrop-filter:blur(7px)}
.waveform-toolbar span{margin:0 3px;color:#fff7;font-size:.58rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.waveform-toolbar button{border:1px solid #ffffff18;border-radius:5px;padding:4px 6px;background:#ffffff08;color:#fff8;font:inherit;font-size:.58rem;font-weight:750;cursor:pointer;white-space:nowrap}
.waveform-toolbar button:hover,.waveform-toolbar button.active{border-color:var(--b);color:var(--b);background:color-mix(in srgb,var(--b) 10%,transparent)}
.waveform{display:block;width:100%;height:100%;contain:paint;transform:translateZ(0);will-change:transform}
.waveform-labels{position:absolute;inset:8px;pointer-events:none;color:#fff9;font:800 .62rem ui-monospace,SFMono-Regular,Consolas,monospace}
.waveform-labels span{position:absolute;left:0}
.waveform-labels span:first-child{top:2px}
.waveform-labels span:nth-child(2){top:calc(50% + 6px)}
.waveform-labels small{position:absolute;right:0;bottom:0;color:#fff7;font:inherit}
.is-hidden{display:none!important}
.stream{font-size:1.1rem;font-weight:750}
.stream small{display:block;font-size:.8rem;color:var(--muted);font-weight:500;margin-top:5px}
.start{border:0;border-radius:12px;padding:15px 20px;background:linear-gradient(120deg,var(--a),#c18aff);color:#fff;font:800 1rem inherit;cursor:pointer;box-shadow:0 10px 28px #8f67ff55;transition:transform .15s}
.start:hover{transform:translateY(-2px)}
.start:focus-visible{outline:3px solid var(--b);outline-offset:3px}
.stats{grid-column:span 2;display:grid;gap:12px}
.stat{border-bottom:1px solid var(--line);padding:5px 0 15px}
.stat:last-child{border:0;padding-bottom:0}
.stat label{font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:800;display:block}
.stat b{display:block;font-size:1.35rem;letter-spacing:-.04em;margin-top:3px}
.stat small{display:block;color:var(--muted);font-size:.68rem;margin-top:2px}
.info{grid-column:1/-1;display:flex;gap:14px;align-items:flex-start;color:var(--muted);font-size:.9rem;padding:17px 20px}
.info strong{color:var(--ink);white-space:nowrap}
.buffer-card{grid-column:span 6}
.buffer-top{display:flex;align-items:end;justify-content:space-between;gap:20px}
.buffer-title h2{margin:0;font-size:1.2rem}
.buffer-heading{display:flex;align-items:flex-start;gap:18px}
.buffer-mode{display:flex;padding:3px;border:1px solid var(--line);border-radius:10px;background:#0003}
.buffer-mode button{border:0;border-radius:7px;padding:7px 10px;background:transparent;color:var(--muted);font:750 .72rem inherit;cursor:pointer;white-space:nowrap}
.buffer-mode button.active{background:var(--b);color:var(--bg)}
.buffer-title p{margin:4px 0 0;color:var(--muted);font-size:.85rem}
.buffer-value{text-align:right}
.buffer-value b{font-size:1.6rem}
.buffer-value small{display:block;color:var(--muted)}
.track{height:16px;background:#090e1d;border:1px solid var(--line);border-radius:0;margin:20px 0 17px;position:relative;overflow:hidden}
.track span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--b),var(--a));transition:width .15s}
.danger-zone{position:absolute;inset:0 auto 0 0;background:linear-gradient(90deg,#ff526844,#ff526811);border-right:1px solid #ff6b7d;pointer-events:none}
.target-mark{position:absolute;top:0;bottom:0;width:2px;background:#fff;opacity:.8;left:0}
.current-mark{position:absolute;top:50%;width:9px;height:9px;border:2px solid #fff;background:var(--b);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 9px var(--b)}
.buffer-axis,.buffer-legend{display:flex;justify-content:space-between;color:var(--muted);font-size:.69rem;margin-top:-12px;margin-bottom:15px}
.buffer-legend{justify-content:flex-start;gap:18px;margin:0 0 18px}
.buffer-legend span:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:var(--b)}
.buffer-legend .target-key:before{background:#fff}
.buffer-legend .danger-key:before{background:#ff6b7d}
.latency-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:0 0 18px}
.latency-item{padding:11px 12px;border:1px solid var(--line);border-radius:0;background:#0002}
.latency-item label{display:block;color:var(--muted);font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.latency-item b{display:block;font-size:1rem;margin-top:3px}
.buffer-note{color:var(--muted);font-size:.72rem;margin:-7px 0 16px}
.controls{display:flex;align-items:end;gap:14px;flex-wrap:wrap}
.controls+.buffer-note{margin:12px 0 0}
.field label{display:block;color:var(--muted);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}
.field input[type=number]{width:110px;background:#0a1020;border:1px solid var(--line);border-radius:9px;padding:9px;color:var(--ink);font:inherit}
.apply{border:1px solid var(--line);background:#18223d;color:var(--ink);padding:10px 14px;border-radius:9px;font-weight:750;cursor:pointer}
.toggle{display:flex;align-items:center;gap:9px;padding:9px 0;color:var(--ink);font-weight:650}
.toggle input{accent-color:var(--b);width:18px;height:18px}
.adaptive{margin-left:auto;color:var(--b);font-size:.83rem;font-weight:750}
.danger{color:#ff8599!important}
.transport{display:flex;align-items:end;gap:20px}
.volume{flex:1;min-width:150px}
.volume label{display:flex;justify-content:space-between;color:var(--muted);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px}
.volume output{color:var(--ink)}
.volume input{width:100%;accent-color:var(--b)}
.update-banner{position:fixed;right:18px;bottom:18px;z-index:30;display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid var(--b);border-radius:0;background:var(--card);box-shadow:0 15px 45px #0009;backdrop-filter:blur(18px);transform:translateY(90px);opacity:0;transition:.25s}
.update-banner.show{transform:none;opacity:1}
.update-banner button{border:0;border-radius:8px;padding:7px 10px;background:var(--b);color:var(--bg);font-weight:800;cursor:pointer}
.listeners{grid-column:span 4;container-type:inline-size}
.listeners-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
.listeners-head h2{font-size:1rem;margin:0}
.listener-count{color:var(--b);font-weight:800}
.listener-list{display:grid;gap:8px}
.listener-row{padding:7px;border:1px solid var(--line);border-radius:8px;background:#0003}
.listener-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}
.listener-metric{min-width:0;padding:6px 7px;border:1px solid #ffffff0d;border-radius:6px;background:#0006}
.listener-metric small{display:block;color:var(--muted);font-size:.58rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.listener-metric strong{display:block;min-width:0;margin-top:2px;overflow:hidden;text-overflow:ellipsis;color:var(--ink);font-size:.74rem;white-space:nowrap}
.listener-buffer strong,.listener-bytes strong{color:var(--b)}
.listener-empty{color:var(--muted);font-size:.85rem}
@container (max-width:600px){.listener-metrics{grid-template-columns:1fr 1fr}
.listener-bytes strong{overflow:visible;text-overflow:clip}
}
@container (max-width:330px){.listener-metrics{grid-template-columns:1fr}
}
.themes{width:min(680px,55vw);padding:14px}
.theme-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.theme-head h2{font-size:1rem;margin:0}
.theme-head span{color:var(--muted);font-size:.78rem}
.theme-list{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}
.theme-button{border:1px solid var(--line);border-radius:11px;padding:10px 7px;color:var(--ink);background:#ffffff08;cursor:pointer;font:700 .76rem inherit;transition:.15s}
.theme-button:before{content:"";display:block;height:22px;border-radius:6px;margin-bottom:7px;background:var(--swatch)}
.theme-button:hover{transform:translateY(-2px)}
.theme-button.active{border-color:var(--b);box-shadow:0 0 0 2px color-mix(in srgb,var(--b) 25%,transparent)}
.spectrum-note{color:var(--muted);font-size:.68rem;text-align:center;margin-top:-6px}
@media(max-height:860px) and (min-width:1100px){main{padding:18px}
.themes .theme-button{padding:7px 5px;font-size:.68rem}
.themes .theme-button:before{height:16px;margin-bottom:5px}
}
@media(max-width:850px){.page-head{grid-template-columns:1fr}
.themes{width:100%}
.layout{grid-template-columns:1fr}
.hero,.stats,.buffer-card,.listeners{grid-column:1}
}
@media(max-width:700px){main{padding:16px 12px 32px}
.hero-top{align-items:flex-start}
.visual-mode{flex-direction:column}
.stream-selector{align-items:stretch;flex-direction:column}
.stream-buttons{display:grid;grid-template-columns:1fr 1fr}
.listener-row{grid-template-columns:1fr 1fr}
.buffer-top{align-items:flex-start}
.buffer-heading{display:block}
.buffer-mode{margin-top:10px;width:max-content}
.latency-grid{grid-template-columns:repeat(2,1fr)}
.theme-list{grid-template-columns:repeat(3,1fr)}
.layout{grid-template-columns:1fr}
.info{display:block}
.info strong{display:block;margin-bottom:4px}
}