.device-hero{background:#eaf5f8;border-bottom:1px solid var(--line);padding:42px 0 30px}.device-hero h1{font-size:42px;line-height:1.18;margin:8px 0}.device-hero p{max-width:760px;color:var(--muted);margin:0}.device-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}.device-breadcrumb a{color:var(--blue)}.device-shell{background:#f7f9fb;padding:38px 0 70px}.device-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.device-title strong{display:block;font-size:20px}.device-title small{color:var(--muted);font-size:12px}.device-status{display:inline-flex;align-items:center;gap:8px;color:#7b5b18;background:#fff5dc;border:1px solid #f0d58c;border-radius:3px;padding:7px 10px;font-size:12px}.device-status:before{content:"";width:8px;height:8px;border-radius:50%;background:#e2a21b}.device-panel{background:#fff;border:1px solid #ccd7df;border-radius:5px;box-shadow:0 4px 16px rgba(16,35,54,.06);padding:18px}.control-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr 1.1fr;gap:12px;margin-bottom:14px}.control-card{border:1px solid #d5dfe6;background:#fbfcfd;padding:14px;min-height:132px}.control-card h3{font-size:13px;margin:0 0 11px;text-transform:uppercase;letter-spacing:1px;color:#3c5265}.control-card label{display:flex;align-items:center;gap:10px;font-size:12px;color:#506375;margin:9px 0}.control-card input[type=range]{flex:1;min-width:0;accent-color:var(--blue)}.control-card output{min-width:54px;text-align:right;color:var(--ink);font-variant-numeric:tabular-nums}.control-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.control-actions button,.preset-row button{border:1px solid #bdcbd5;background:#fff;color:#30485b;padding:6px 10px;cursor:pointer;font-size:12px}.control-actions button:hover,.preset-row button:hover{border-color:var(--blue);color:var(--blue)}.toggle-button{min-width:72px}.toggle-button.is-on{background:#dff7ed;border-color:#64c69b;color:#14754b}.preset-row{display:flex;gap:7px;align-items:center;margin:9px 0}.preset-row label{margin:0;white-space:nowrap}.preset-row select{min-width:70px;padding:5px;border:1px solid #bdcbd5;background:#fff}.channel-card{border:1px solid #cbd7e0;background:#fff;margin-top:14px;overflow:hidden}.channel-header{display:flex;justify-content:space-between;align-items:center;background:#eef4f7;border-bottom:1px solid #d4dfe6;padding:10px 12px}.channel-header h2{font-size:16px;margin:0}.channel-header span{font-size:12px;color:var(--muted)}.eq-scroll{overflow-x:auto;padding:12px 10px 14px}.eq31-row{display:grid;grid-template-columns:repeat(31,minmax(36px,1fr));gap:6px;min-width:1240px;align-items:end}.eq-band{display:flex;flex-direction:column;align-items:center;min-width:0}.eq-band output{width:100%;border:1px solid #b7c5ce;background:#fff;text-align:center;font-size:10px;line-height:26px;height:28px;color:#1d3b54;font-variant-numeric:tabular-nums;overflow:hidden}.eq-band input[type=range]{appearance:slider-vertical;writing-mode:vertical-lr;direction:rtl;width:28px;height:210px;margin:8px 0;accent-color:#087fce;cursor:pointer}.eq-band .freq{width:100%;border:1px solid #b7c5ce;background:#fff;text-align:center;line-height:25px;height:27px;font-size:10px;color:#30485b;white-space:nowrap}.eq-axis{display:flex;justify-content:space-between;color:#7a8b99;font-size:11px;border-top:1px solid #e1e8ed;padding:8px 10px 0;margin-top:2px}.device-footer-note{display:flex;justify-content:space-between;gap:20px;margin-top:15px;color:#697d8d;font-size:12px}.device-help{margin-top:18px;background:#eef7fa;border-left:3px solid var(--cyan);padding:12px 15px;color:#4e6678;font-size:13px}.device-help strong{color:var(--ink)}.device-selector{display:flex;gap:9px;align-items:center;margin-bottom:22px}.device-selector label{font-size:13px;color:var(--muted)}.device-selector select{padding:8px 10px;border:1px solid var(--line);background:#fff;color:var(--ink);min-width:240px}.device-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.device-card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px;display:flex;flex-direction:column;min-height:210px}.device-card.is-available{border-top:3px solid var(--blue)}.device-card.is-pending{background:#fafcfd;border-style:dashed}.device-card .device-code{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:1px}.device-card h2{font-size:21px;margin:8px 0}.device-card p{color:var(--muted);font-size:14px;margin:0 0 16px}.device-card .btn{margin-top:auto;align-self:flex-start}.device-card .status{align-self:flex-start}.device-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.device-spec{background:#f5f9fb;border:1px solid #dce7ed;padding:10px}.device-spec b{display:block;font-size:16px;color:var(--ink)}.device-spec span{display:block;color:var(--muted);font-size:11px;margin-top:3px}
[hidden]{display:none!important}.device-link-mode{display:flex;align-items:center;gap:12px}.eq-mode-switch,.peq-channel-tabs{display:inline-flex;border:1px solid #afc0cc;background:#fff}.eq-mode-switch button,.peq-channel-tabs button,.peq-flat,.peq-band-tabs button{border:0;background:#fff;color:#41596b;cursor:pointer;font-family:inherit}.eq-mode-switch button{min-width:48px;padding:4px 10px;font-size:12px;font-weight:700}.eq-mode-switch button+button,.peq-channel-tabs button+button{border-left:1px solid #afc0cc}.eq-mode-switch button.is-active,.peq-channel-tabs button.is-active{background:#1689d3;color:#fff}.peq-workspace{border:1px solid #cbd7e0;background:#f7fafc;margin-top:14px;padding:10px}.peq-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}.peq-channel-tabs button{padding:6px 16px;font-size:12px;font-weight:700}.peq-flat{border:1px solid #afc0cc;padding:6px 12px;font-size:12px}.peq-flat:hover{border-color:var(--blue);color:var(--blue)}.peq-chart{height:300px;background:#0b2031;border:1px solid #29475b}.peq-chart canvas{display:block;width:100%;height:100%}.peq-band-tabs{display:grid;grid-template-columns:repeat(31,minmax(34px,1fr));gap:3px;overflow-x:auto;padding:8px 0}.peq-band-tabs button{border:1px solid #bdcbd5;min-width:34px;height:38px;padding:2px;font-size:9px;line-height:1.15}.peq-band-tabs button b,.peq-band-tabs button span{display:block}.peq-band-tabs button b{font-size:10px;color:#1d3b54}.peq-band-tabs button.is-active{border-color:#1689d3;background:#e5f5fc}.peq-band-tabs button.is-disabled{opacity:.45}.peq-editor{display:grid;grid-template-columns:.85fr 1fr 1.7fr 1.7fr 1.7fr;gap:10px;align-items:end;background:#fff;border:1px solid #d4dfe6;padding:10px}.peq-editor-title{align-self:center}.peq-editor-title strong{display:block;font-size:14px}.peq-enable{display:flex;align-items:center;gap:5px;color:#506375;font-size:12px;margin-top:5px}.peq-enable input{accent-color:var(--blue)}.peq-field{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 8px;color:#506375;font-size:11px}.peq-field select{grid-column:1/-1;width:100%;height:29px;border:1px solid #bdcbd5;background:#fff;color:#30485b}.peq-field>input[type=range]{grid-column:1/-1;grid-row:2;width:100%;accent-color:var(--blue)}.peq-value{grid-column:2;grid-row:1;display:flex;align-items:center;gap:3px}.peq-value input{width:67px;height:25px;border:1px solid #bdcbd5;padding:2px 4px;text-align:right;color:#1d3b54;font-size:12px;font-variant-numeric:tabular-nums}.peq-value small{color:#697d8d}.peq-field[hidden]{display:none}
@media(min-width:901px){
  .device-tuning-page{--eq-fader-height:clamp(118px,calc(25vh - 60px),200px);--eq-fader-height:clamp(118px,calc(25dvh - 60px),200px)}
  .device-tuning-page .device-hero>.wrap{width:min(1680px,calc(100% - 32px))}
  .device-tuning-page .device-shell>.wrap{width:min(1480px,calc(100% - 48px))}
  .device-tuning-page .device-hero{padding:11px 0 12px}
  .device-tuning-page .device-hero .wrap{display:flex;align-items:center;gap:20px;min-height:48px}
  .device-tuning-page .device-breadcrumb{margin:0;white-space:nowrap}
  .device-tuning-page .device-hero .section-kicker,.device-tuning-page .device-hero p{display:none}
  .device-tuning-page .device-hero h1{font-size:24px;line-height:1.2;margin:0}
  .device-tuning-page .device-shell{padding:12px 0 18px;min-height:calc(100vh - 178px);min-height:calc(100dvh - 178px)}
  .device-tuning-page .device-toolbar{min-height:38px;margin-bottom:9px}
  .device-tuning-page .device-title{display:flex;align-items:baseline;gap:12px}
  .device-tuning-page .device-title strong{font-size:18px}
  .device-tuning-page .device-title small{font-size:12px}
  .device-tuning-page .device-panel{padding:10px}
  .device-tuning-page .control-grid{grid-template-columns:1.05fr .9fr .9fr 1.35fr;gap:9px;margin-bottom:9px}
  .device-tuning-page .control-card{padding:9px 11px;min-height:94px}
  .device-tuning-page .control-card h3{font-size:13px;margin-bottom:5px}
  .device-tuning-page .control-card label{gap:7px;margin:5px 0;font-size:13px;line-height:1.3}
  .device-tuning-page .control-card output{min-width:52px;font-size:12px}
  .device-tuning-page .control-actions{gap:6px;margin-top:6px}
  .device-tuning-page .control-actions button,.device-tuning-page .preset-row button{padding:4px 8px;font-size:12px;line-height:1.4}
  .device-tuning-page .preset-row{gap:6px;margin:5px 0;font-size:12px}
  .device-tuning-page .preset-row select{min-width:58px;padding:3px 5px;font-size:12px}
  .device-tuning-page .channel-card{margin-top:8px}
  .device-tuning-page .channel-header{padding:6px 9px;min-height:32px}
  .device-tuning-page .channel-header h2{font-size:15px}
  .device-tuning-page .channel-header span{font-size:12px}
  .device-tuning-page .eq-scroll{padding:7px 7px 5px;overflow-x:auto}
  .device-tuning-page .eq31-row{grid-template-columns:repeat(31,minmax(32px,1fr));gap:3px;min-width:1080px}
  .device-tuning-page .eq-band output{font-size:11px;line-height:21px;height:23px}
  .device-tuning-page .eq-band input[type=range]{width:24px;height:var(--eq-fader-height);margin:4px 0}
  .device-tuning-page .eq-band .freq{font-size:11px;line-height:21px;height:23px}
  .device-tuning-page .eq-axis{display:none}
  .device-tuning-page .device-footer-note{margin-top:7px;font-size:12px;line-height:1.4}
  .device-tuning-page .device-help{margin:8px 0 0;padding:7px 10px;font-size:12px;line-height:1.45}
  .device-tuning-page .peq-workspace{margin-top:8px}
  .device-tuning-page .peq-chart{height:clamp(250px,calc(51dvh - 160px),420px)}
}
@media(max-width:900px){.control-grid{grid-template-columns:repeat(2,1fr)}.device-card-grid{grid-template-columns:repeat(2,1fr)}.device-footer-note{display:block}.device-footer-note>span{display:block;margin-top:5px}.peq-editor{grid-template-columns:1fr 1fr}.peq-editor-title{grid-column:1/-1}.peq-band-tabs{grid-template-columns:repeat(31,38px)}.peq-chart{height:260px}}
@media(max-width:640px){.device-hero{padding:32px 0 24px}.device-hero h1{font-size:34px}.device-toolbar{display:block}.device-status{margin-top:12px}.device-panel{padding:10px}.control-grid{grid-template-columns:1fr}.control-card{min-height:0}.device-selector{display:block}.device-selector label,.device-selector select{display:block}.device-selector select{margin-top:7px;width:100%}.device-card-grid{grid-template-columns:1fr}.device-specs{grid-template-columns:1fr 1fr}.device-footer-note{font-size:11px}.device-link-mode{justify-content:space-between}.peq-workspace{padding:7px}.peq-chart{height:220px}.peq-editor{grid-template-columns:1fr}.peq-editor-title{grid-column:auto}.peq-toolbar{align-items:stretch}.peq-channel-tabs{flex:1}.peq-channel-tabs button{flex:1;padding:6px 8px}.peq-field{min-height:50px}}