:root{
      --app-vh: 100dvh;
      --max: 1240px;

      --bg0:#0b1020;
      --bg1:#0f1730;
      --surface: rgba(17,27,58,.55);
      --surface2: rgba(15,24,52,.55);
      --cardGrad1: rgba(17,27,58,.62);
      --cardGrad2: rgba(15,24,52,.60);
      --line: rgba(255,255,255,.10);

      --txt:#eaf0ff;
      --muted: rgba(234,240,255,.78);
      --muted2: rgba(234,240,255,.56);

      --accent:#6aa9ff;
      --accent2:#7cf0c7;

      --shadow: 0 18px 70px rgba(0,0,0,.45);
      --shadow2: 0 12px 40px rgba(0,0,0,.35);

      --r: 18px;
      --r2: 26px;

      --btnBg: rgba(15,24,52,.62);
      --btnBg2: rgba(15,24,52,.34);

      --focus: rgba(106,169,255,.45);

      --app-pad: 18px;
      --app-gap: 14px;
      --topbar-pad-y: 16px;
      --topbar-pad-x: 18px;
      --wrap-gap: 14px;
      --wrap-pad-bottom: 10px;
      --hero-pad-y: 18px;
      --hero-pad-x: 18px;
      --hero-min-h: 92px;
      --grid-gap: 16px;
      --card-pad: 18px;
      --card-gap: 14px;
      --card-min-h: 320px;
      --qrbox-pad: 14px;
      --qrbox-gap: 14px;
      --qrbox-min-h: 140px;
      --qr-size: 124px;
      --qr-radius: 18px;
      --btn-pad-y: 13px;
      --btn-pad-x: 14px;
      --btn-min-h: 52px;
      --btn-min-w: 170px;
      --btn-font: 14px;
      --hero-title-size: 20px;
      --card-title-size: 19px;
      --card-desc-size: 13.5px;
      --hide-secondary-copy: 0;
    }

    :root[data-theme="light"]{
      --bg0:#f7f9ff;
      --bg1:#eef3ff;
      --surface: rgba(255,255,255,.78);
      --surface2: rgba(255,255,255,.66);
      --cardGrad1: rgba(255,255,255,.88);
      --cardGrad2: rgba(255,255,255,.74);
      --line: rgba(12,18,38,.10);

      --txt:#0c1226;
      --muted: rgba(12,18,38,.72);
      --muted2: rgba(12,18,38,.55);

      --shadow: 0 20px 80px rgba(12,18,38,.10);
      --shadow2: 0 12px 40px rgba(12,18,38,.10);

      --btnBg: rgba(255,255,255,.90);
      --btnBg2: rgba(255,255,255,.78);

      --focus: rgba(56,136,255,.45);
    }

    :root[data-density="compact"]{
      --app-pad: 14px;
      --app-gap: 10px;
      --topbar-pad-y: 12px;
      --topbar-pad-x: 14px;
      --wrap-gap: 10px;
      --wrap-pad-bottom: 6px;
      --hero-pad-y: 12px;
      --hero-pad-x: 14px;
      --hero-min-h: 74px;
      --grid-gap: 10px;
      --card-pad: 12px;
      --card-gap: 10px;
      --card-min-h: 0px;
      --qrbox-pad: 10px;
      --qrbox-gap: 10px;
      --qrbox-min-h: 0px;
      --qr-size: 98px;
      --qr-radius: 14px;
      --btn-pad-y: 10px;
      --btn-pad-x: 12px;
      --btn-min-h: 44px;
      --btn-min-w: 142px;
      --btn-font: 13px;
      --hero-title-size: 18px;
      --card-title-size: 17px;
      --card-desc-size: 12.5px;
      --hide-secondary-copy: 1;
    }

    :root[data-density="xcompact"]{
      --app-pad: 10px;
      --app-gap: 8px;
      --topbar-pad-y: 10px;
      --topbar-pad-x: 12px;
      --wrap-gap: 8px;
      --wrap-pad-bottom: 4px;
      --hero-pad-y: 10px;
      --hero-pad-x: 12px;
      --hero-min-h: 64px;
      --grid-gap: 8px;
      --card-pad: 10px;
      --card-gap: 8px;
      --card-min-h: 0px;
      --qrbox-pad: 8px;
      --qrbox-gap: 8px;
      --qrbox-min-h: 0px;
      --qr-size: 84px;
      --qr-radius: 12px;
      --btn-pad-y: 8px;
      --btn-pad-x: 10px;
      --btn-min-h: 40px;
      --btn-min-w: 128px;
      --btn-font: 12.5px;
      --hero-title-size: 17px;
      --card-title-size: 16px;
      --card-desc-size: 12px;
      --hide-secondary-copy: 1;
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      color:var(--txt);
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
      background:
        radial-gradient(1200px 900px at 18% -10%, rgba(106,169,255,.18), transparent 56%),
        radial-gradient(900px 700px at 90% 10%, rgba(124,240,199,.10), transparent 60%),
        radial-gradient(900px 700px at 50% 120%, rgba(106,169,255,.08), transparent 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      height: var(--app-vh);
      overflow:hidden;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    .app{
      height: 100%;
      display:flex;
      flex-direction:column;
      gap: var(--app-gap);
      padding: var(--app-pad);
    }

    .topbar{ display:flex; justify-content:center; }

    .topbar-inner{
      width:min(var(--max), 100%);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding: var(--topbar-pad-y) var(--topbar-pad-x);
      border:1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(12px);
      border-radius: var(--r2);
      box-shadow: var(--shadow);
    }

    .brand{ display:flex; align-items:center; gap:12px; min-width:0; }

    .logo{
      width:44px;height:44px;border-radius:16px;
      background:
        radial-gradient(16px 16px at 25% 30%, rgba(255,255,255,.35), transparent 60%),
        linear-gradient(135deg, rgba(106,169,255,.95), rgba(124,240,199,.55));
      box-shadow: 0 12px 30px rgba(106,169,255,.22);
      flex:0 0 auto;
      position:relative;
      overflow:hidden;
      user-select:none;
      -webkit-user-select:none;
      -webkit-touch-callout:none;
      touch-action:manipulation;
      -webkit-tap-highlight-color:transparent;
    }

    .clientLogo{
      position:absolute;
      inset:6px;
      width:calc(100% - 12px);
      height:calc(100% - 12px);
      object-fit:contain;
      opacity:0;
      visibility:hidden;
      transition: opacity 220ms cubic-bezier(.2,.8,.2,1);
      pointer-events:none;
      user-select:none;
    }

    .logo.has-logo .clientLogo{ opacity:1; visibility:visible; }

    .logo.has-logo{ box-shadow: 0 10px 24px rgba(106,169,255,.16); }

    .brand-txt{ display:flex; flex-direction:column; line-height:1.1; min-width:0; }
    .brand-txt .t1{ font-weight:860; letter-spacing:.2px; font-size:16px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
    .brand-txt .t2{ font-size:12.5px; color:var(--muted); margin-top:4px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

    .right-actions{ display:flex; gap:10px; align-items:center; flex:0 0 auto; }

    .pill{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background: var(--surface2);
      color:var(--muted);
      font-size:12.5px;
      user-select:none;
      white-space:nowrap;
    }

    .idle-countdown{
      opacity:.75;
      padding:8px 10px;
      font-size:12px;
      font-variant-numeric: tabular-nums;
      letter-spacing:.1px;
      max-width: 190px;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .idle-countdown:empty{ display:none; }

    .dot{
      width:8px;height:8px;border-radius:999px;
      background:rgba(124,240,199,.95);
      box-shadow: 0 0 0 5px rgba(124,240,199,.12);
    }

    .iconbtn{
      appearance:none;
      border:1px solid var(--line);
      background: var(--surface2);
      color: var(--muted);
      padding:10px 12px;
      border-radius:999px;
      cursor:pointer;
      display:inline-flex;
      align-items:center;
      gap:10px;
      user-select:none;
      transition: transform .12s ease, border-color .12s ease, background .12s ease, opacity .12s ease;
      font-weight:760;
      font-size:12.5px;
    }
    .iconbtn:hover{ transform: translateY(-1px); border-color: rgba(106,169,255,.30); }
    .iconbtn:active{ transform: translateY(0); opacity:.92; }

    .icon{
      width:18px;height:18px;border-radius:8px;
      background: linear-gradient(135deg, rgba(106,169,255,.85), rgba(124,240,199,.50));
      box-shadow: 0 10px 24px rgba(106,169,255,.14);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color: rgba(0,0,0,.0);
      flex:0 0 auto;
    }
    :root[data-theme="light"] .icon{ box-shadow: 0 10px 24px rgba(12,18,38,.12); }

    main{
      flex:1;
      overflow:hidden;
      display:flex;
      justify-content:center;
      padding: 0;
      scrollbar-width: thin;
    }

    #home{
      opacity: 1;
      transform: scale(1);
      transform-origin: 50% 20%;
      transition: opacity 220ms cubic-bezier(.2,.8,.2,1), transform 220ms cubic-bezier(.2,.8,.2,1);
    }

    #appRoot.view-open #home{
      opacity: 0;
      transform: scale(.992);
      pointer-events:none;
    }

    main::-webkit-scrollbar{ height:10px; width:10px; }
    main::-webkit-scrollbar-thumb{ background: rgba(255,255,255,.12); border-radius: 999px; }
    :root[data-theme="light"] main::-webkit-scrollbar-thumb{ background: rgba(12,18,38,.14); }

    .wrap{
      width:min(var(--max), 100%);
      display:flex;
      flex-direction:column;
      gap: var(--wrap-gap);
      padding-bottom: var(--wrap-pad-bottom);
    }

    .hero{
      border-radius: var(--r2);
      border:1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(12px);
      box-shadow: var(--shadow2);
      padding: var(--hero-pad-y) var(--hero-pad-x);
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap: 14px;
      min-height: var(--hero-min-h);
    }

    .hero-left{ display:flex; flex-direction:column; gap:8px; min-width:0; }
    .hero h1{ margin:0; font-size:var(--hero-title-size); letter-spacing:.2px; font-weight:900; }
    .hero p{ margin:0; color:var(--muted); font-size:13.5px; line-height:1.35; max-width: 62ch; }

    .hero-right{ display:flex; flex-direction:column; gap:6px; align-items:flex-end; min-width:0; text-align:right; }
    .tiny{ font-size:11.5px; color:var(--muted2); line-height:1.25; }

    .grid{ display:grid; gap: var(--grid-gap); grid-template-columns: repeat(3, 1fr); }

    .sigWrap{
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:10px;
      margin-top:14px;
      padding-bottom:6px;
      user-select:none;
      pointer-events:none;
    }

    .sigLine{
      width:min(520px, 70%);
      height:1px;
      background: linear-gradient(90deg, transparent, var(--line), transparent);
      opacity:.6;
    }

    .sigText{
      font-size:11.5px;
      font-weight:600;
      letter-spacing:.3px;
      color:var(--muted2);
      user-select:none;
      pointer-events:none;
    }

    @media (max-width: 1100px){
      :root{ --max: 1100px; }
      .grid{ grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-height: 900px){
      .sigWrap{
        margin-top:10px;
        gap:8px;
        padding-bottom:3px;
      }
    }

    @media (max-width: 720px){
      :root{
        --app-pad: 14px;
        --app-gap: 12px;
        --topbar-pad-y: 14px;
        --topbar-pad-x: 14px;
        --hero-pad-y: 16px;
        --hero-pad-x: 14px;
      }
      .grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .hero-right{ display:none; }
      .idle-countdown{
        max-width: 140px;
        white-space: normal;
        line-height: 1.15;
      }
    }

    @media (max-width: 560px){
      .grid{ grid-template-columns: 1fr; }
    }

    @media (min-width: 1400px){
      .hero h1{ font-size: 22px; }
      .card h2{ font-size: 20px; }
    }

    :root[data-density="compact"] .hero-right,
    :root[data-density="xcompact"] .hero-right{
      display:none;
    }

    :root[data-density="compact"] .card p,
    :root[data-density="compact"] .url,
    :root[data-density="xcompact"] .card p,
    :root[data-density="xcompact"] .url{
      display:none;
    }

    :root[data-density="xcompact"] .qrmeta .tiny{
      display:none;
    }

    :root[data-density="compact"] .badge,
    :root[data-density="xcompact"] .badge{
      padding: 7px 10px;
      font-size: 11.5px;
    }

    :root[data-density="xcompact"] .badge .ico{
      width:14px;
      height:14px;
      border-radius:6px;
    }

    :root[data-density="xcompact"] .btn .mini{
      width:20px;
      height:20px;
      border-radius:10px;
      font-size:11px;
    }

    @media (max-height: 900px) and (min-width: 860px){
      .grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
    }

    @media (max-height: 760px) and (max-width: 900px){
      .grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }

    @media (max-height: 760px) and (max-width: 720px){
      .grid{ grid-template-columns: 1fr; }
    }

    .card{
      border:1px solid var(--line);
      border-radius: var(--r2);
      background: linear-gradient(180deg, var(--cardGrad1), var(--cardGrad2));
      backdrop-filter: blur(12px);
      box-shadow: var(--shadow2);
      padding: var(--card-pad);
      display:flex;
      flex-direction:column;
      gap: var(--card-gap);
      min-height: var(--card-min-h);
      position:relative;
      overflow:hidden;

      opacity: 0;
      transform: translateY(10px) scale(.995);
      animation: fadeUp .42s cubic-bezier(.2,.8,.2,1) forwards;
      animation-delay: var(--d, 0ms);
    }

    .card::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(600px 220px at 15% 0%, rgba(106,169,255,.18), transparent 55%),
        radial-gradient(520px 220px at 95% 10%, rgba(124,240,199,.10), transparent 55%);
      opacity:.9;
      pointer-events:none;
      mask: linear-gradient(180deg, rgba(0,0,0,.8), rgba(0,0,0,.25) 60%, transparent);
    }

    :root[data-theme="light"] .card::before{
      opacity:.65;
      mask: linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.20) 60%, transparent);
    }

    .card-top{ display:flex; align-items:center; justify-content:space-between; gap: 12px; position:relative; }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding: 9px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background: var(--surface2);
      color: var(--muted);
      font-size: 12.5px;
      font-weight: 820;
      letter-spacing:.2px;
      user-select:none;
    }

    .badge .ico{
      width:18px;height:18px;border-radius:8px;
      background: linear-gradient(135deg, rgba(106,169,255,.95), rgba(124,240,199,.55));
      box-shadow: 0 10px 24px rgba(106,169,255,.16);
      flex:0 0 auto;
    }

    .chipIcon{
      width:16px;
      height:16px;
      margin-right:8px;
      opacity:.85;
      flex:0 0 auto;
      display:block;
    }

    .card h2{ margin:0; font-size: var(--card-title-size); font-weight: 920; letter-spacing:.2px; position:relative; }
    .card p{ margin:0; color: var(--muted); font-size: var(--card-desc-size); line-height: 1.35; position:relative; }

    .qrbox{
      margin-top: 2px;
      border:1px dashed rgba(255,255,255,.14);
      border-radius: var(--r);
      background: rgba(15,24,52,.22);
      padding: var(--qrbox-pad);
      display:flex;
      align-items:center;
      gap: var(--qrbox-gap);
      min-height: var(--qrbox-min-h);
      position:relative;
    }

    :root[data-theme="light"] .qrbox{
      background: rgba(12,18,38,.04);
      border-color: rgba(12,18,38,.12);
    }

    .qrimg{
      width: var(--qr-size);
      height: var(--qr-size);
      border-radius: var(--qr-radius);
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
      box-shadow: 0 12px 26px rgba(0,0,0,.22);
    }

    :root[data-theme="light"] .qrimg{
      background: rgba(255,255,255,.82);
      border-color: rgba(12,18,38,.12);
      box-shadow: 0 12px 26px rgba(12,18,38,.10);
    }

    .qrimg img{ width: 100%; height: 100%; object-fit: cover; display:block; }

    .qrmeta{ min-width:0; display:flex; flex-direction:column; gap: 8px; flex:1; }
    .url{ color: var(--muted2); font-size: 12px; word-break: break-all; line-height: 1.25; }

    .actions{ display:flex; gap: 12px; margin-top:auto; flex-wrap:wrap; position:relative; }

    .btn{
      appearance:none;
      border:1px solid var(--line);
      background: var(--btnBg);
      color: var(--txt);
      padding: var(--btn-pad-y) var(--btn-pad-x);
      border-radius: 16px;
      font-weight: 900;
      letter-spacing:.2px;
      font-size: var(--btn-font);
      cursor:pointer;
      transition: transform .12s ease, border-color .12s ease, background .12s ease, opacity .12s ease, box-shadow .12s ease;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap: 10px;
      user-select:none;
      flex:1 1 auto;
      min-width: var(--btn-min-w);
      min-height: var(--btn-min-h);
      outline: none;
    }

    .btn:hover{ transform: translateY(-1px); border-color: rgba(106,169,255,.34); }
    .btn:active{ transform: translateY(0); opacity:.92; }
    .btn:focus-visible{ box-shadow: 0 0 0 4px var(--focus); }
    .btnLead{
      display:inline-flex;
      align-items:center;
    }
    .btnIcon{
      width:18px;
      height:18px;
      margin-right:10px;
      opacity:.9;
      flex:0 0 auto;
      display:block;
    }
    .btn:disabled{
      opacity:.7;
      cursor:default;
      transform:none;
    }
    .btn.is-copied{
      border-color: rgba(124,240,199,.45);
      background: linear-gradient(135deg, rgba(124,240,199,.30), rgba(106,169,255,.32));
    }

    .btn.primary{
      background: linear-gradient(135deg, rgba(106,169,255,.98), rgba(106,169,255,.55));
      border-color: rgba(106,169,255,.36);
      box-shadow: 0 18px 44px rgba(106,169,255,.16);
    }

    :root[data-theme="light"] .btn.primary{ box-shadow: 0 18px 44px rgba(56,136,255,.18); }

    .btn .mini{
      width: 24px;
      height: 24px;
      border-radius: 12px;
      background: rgba(255,255,255,.18);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight: 900;
      font-size: 12px;
    }

    @media (max-width: 820px){
      :root{
        --card-pad: 14px;
        --card-gap: 10px;
        --card-min-h: 0px;
        --qrbox-pad: 10px;
        --qrbox-gap: 10px;
        --qrbox-min-h: 110px;
        --qr-size: 96px;
        --btn-pad-y: 10px;
        --btn-pad-x: 12px;
        --btn-min-h: 46px;
        --btn-min-w: 142px;
        --btn-font: 13px;
      }

      .qrbox{
        flex-wrap: nowrap;
      }

      .qrmeta{
        gap: 6px;
      }

      .url{
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        word-break: normal;
        font-size: 11.5px;
        opacity: .88;
      }

      :root[data-density="compact"] .url,
      :root[data-density="xcompact"] .url{
        display: block;
      }
    }

    .view{
      position:fixed;
      inset:0;
      background:
        radial-gradient(1200px 900px at 20% -10%, rgba(106,169,255,.14), transparent 55%),
        radial-gradient(900px 700px at 90% 10%, rgba(124,240,199,.08), transparent 60%),
        linear-gradient(180deg, rgba(11,16,32,.94), rgba(15,23,48,.98));
      display:flex;
      flex-direction:column;

      opacity: 0;
      transform: scale(.992);
      visibility:hidden;
      pointer-events:none;
      transition: opacity 220ms cubic-bezier(.2,.8,.2,1), transform 220ms cubic-bezier(.2,.8,.2,1), visibility 0s linear 220ms;
    }

    :root[data-theme="light"] .view{
      background:
        radial-gradient(1200px 900px at 20% -10%, rgba(56,136,255,.10), transparent 55%),
        radial-gradient(900px 700px at 90% 10%, rgba(60,220,170,.06), transparent 60%),
        linear-gradient(180deg, rgba(247,249,255,.96), rgba(238,243,255,.98));
    }

    .view.on{
      opacity: 1;
      transform: scale(1);
      visibility:visible;
      pointer-events:auto;
      transition: opacity 220ms cubic-bezier(.2,.8,.2,1), transform 220ms cubic-bezier(.2,.8,.2,1), visibility 0s linear 0s;
    }

    .view-top{
      padding: 16px 16px 10px;
      display:flex;
      justify-content:center;
    }

    .view-top-inner{
      width:min(var(--max), 100%);
      border:1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(12px);
      border-radius: var(--r2);
      box-shadow: var(--shadow2);
      padding: 12px 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
      min-width:0;
    }

    .view-title{ display:flex; flex-direction:column; gap: 3px; min-width:0; }
    .view-title .t{ font-weight: 920; font-size: 14px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
    .view-title .u{ font-size: 12px; color: var(--muted2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

    .frame-wrap{
      flex:1;
      padding: 0 16px 16px;
      display:flex;
      justify-content:center;
      min-height: 0;
    }

    .frame{
      width:min(var(--max), 100%);
      border:1px solid var(--line);
      border-radius: var(--r2);
      overflow:auto;
      overscroll-behavior: contain;
      scroll-behavior: auto;
      -webkit-overflow-scrolling: touch;
      touch-action: pan-y;
      background: rgba(0,0,0,.18);
      box-shadow: var(--shadow2);
      position:relative;
      display:flex;
      flex-direction:column;
      min-height: 260px;
      min-width: 0;
    }

    .frame::-webkit-scrollbar{ width:10px; }
    .frame::-webkit-scrollbar-thumb{ background: rgba(255,255,255,.12); border-radius: 999px; }
    :root[data-theme="light"] .frame::-webkit-scrollbar-thumb{ background: rgba(12,18,38,.14); }

    iframe{
      width:100%;
      height:100%;
      border:0;
      flex:1;
      background: transparent;
      min-height: 140vh;
    }

    .takeover{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      width:min(var(--max), calc(100% - 32px));
      z-index: 5;
      display:none;
      align-items:flex-end;
      justify-content:center;
      pointer-events:none;
    }
    .takeover.on{ display:flex; }

    .takeover .hint{
      width:min(560px, 100%);
      border:1px solid rgba(106,169,255,.28);
      background: linear-gradient(180deg, rgba(17,27,58,.92), rgba(15,24,52,.82));
      backdrop-filter: blur(12px);
      border-radius: 18px;
      box-shadow: 0 14px 40px rgba(0,0,0,.30);
      padding: 12px 14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 12px;
      color: rgba(234,240,255,.90);
      font-weight: 900;
      letter-spacing:.2px;
      user-select:none;
      position: relative;
      overflow: hidden;
      animation: hintPulse 2.1s ease-in-out infinite;
      pointer-events:auto;
    }

    :root[data-theme="light"] .takeover .hint{
      border-color: rgba(56,136,255,.30);
      background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,255,255,.84));
      color: rgba(12,18,38,.88);
      box-shadow: 0 14px 40px rgba(12,18,38,.12);
    }

    .takeover .hint::before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(380px 160px at 12% 30%, rgba(106,169,255,.30), transparent 60%),
                  radial-gradient(360px 160px at 92% 20%, rgba(124,240,199,.16), transparent 60%);
      opacity: .9;
      pointer-events:none;
      mask: linear-gradient(90deg, rgba(0,0,0,.9), rgba(0,0,0,.25) 55%, transparent);
    }
    :root[data-theme="light"] .takeover .hint::before{
      opacity: .55;
      mask: linear-gradient(90deg, rgba(0,0,0,.55), rgba(0,0,0,.15) 55%, transparent);
    }

    .takeover .chip{
      display:inline-flex;
      align-items:center;
      gap: 10px;
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.10);
      color: inherit;
      font-size: 12.5px;
      font-weight: 900;
      white-space:nowrap;
      position: relative;
      animation: chipNudge 1.2s ease-in-out infinite;
    }

    :root[data-theme="light"] .takeover .chip{
      border-color: rgba(12,18,38,.14);
      background: rgba(12,18,38,.05);
    }

    @keyframes hintPulse{
      0%   { transform: translateY(0) scale(1); box-shadow: 0 14px 40px rgba(0,0,0,.30); }
      50%  { transform: translateY(-1px) scale(1.01); box-shadow: 0 18px 52px rgba(0,0,0,.36); }
      100% { transform: translateY(0) scale(1); box-shadow: 0 14px 40px rgba(0,0,0,.30); }
    }

    @keyframes chipNudge{
      0%   { transform: translateX(0); }
      50%  { transform: translateX(3px); }
      100% { transform: translateX(0); }
    }

    .fab{
      position:fixed;
      right: 18px;
      bottom: 18px;
      width: 58px;
      height: 58px;
      border-radius: 20px;
      border:1px solid rgba(255,255,255,.14);
      background: linear-gradient(135deg, rgba(124,240,199,.92), rgba(106,169,255,.68));
      box-shadow: 0 18px 60px rgba(0,0,0,.35);
      cursor:pointer;
      display:none;
      align-items:center;
      justify-content:center;
      font-weight: 900;
      color:#081225;
      user-select:none;
      z-index:50;
      transition: transform .12s ease, opacity .12s ease;
      outline: none;
    }
    .fab.on{ display:flex; }
    .fab:hover{ transform: translateY(-1px); }
    .fab:active{ transform: translateY(0); opacity:.92; }
    .fab:focus-visible{ box-shadow: 0 0 0 4px var(--focus), 0 18px 60px rgba(0,0,0,.35); }

    @keyframes fadeUp{
      from{ opacity:0; transform: translateY(10px) scale(.995); }
      to{ opacity:1; transform: translateY(0) scale(1); }
    }

    /* Aviso discreto: fullscreen */
    .fsToast{
      position: fixed;
      left: 50%;
      bottom: 16px;
      transform: translateX(-50%);
      z-index: 80;
      width: min(620px, calc(100% - 28px));
      border: 1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(12px);
      border-radius: 18px;
      box-shadow: var(--shadow2);
      padding: 10px 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
      opacity: 0;
      pointer-events: none;
      transition: opacity .18s ease, transform .18s ease;
    }
    .fsToast.on{
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
    .fsToast .msg{
      display:flex;
      align-items:center;
      gap: 10px;
      color: var(--muted);
      font-size: 12.5px;
      font-weight: 820;
      letter-spacing: .2px;
      user-select:none;
      min-width:0;
    }
    .fsToast .msg .b{
      color: var(--txt);
      font-weight: 920;
      white-space:nowrap;
    }
    .fsToast .kbd{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: var(--surface2);
      color: var(--muted);
      font-size: 12px;
      font-weight: 900;
      user-select:none;
      white-space:nowrap;
      position: relative;
      animation: toastNudge 1.5s ease-in-out infinite;
    }
    .fsToast .kbd .dot2{
      width:8px;height:8px;border-radius:999px;
      background: rgba(106,169,255,.90);
      box-shadow: 0 0 0 5px rgba(106,169,255,.14);
    }

    .autoHomeToast{
      position: fixed;
      left: 50%;
      bottom: 86px;
      transform: translateX(-50%);
      z-index: 82;
      width: min(560px, calc(100% - 28px));
      border: 1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(12px);
      border-radius: 16px;
      box-shadow: var(--shadow2);
      padding: 9px 12px;
      display:flex;
      align-items:center;
      justify-content:center;
      gap: 8px;
      opacity: 0;
      pointer-events: none;
      transition: opacity .16s ease, transform .16s ease;
    }
    .autoHomeToast.on{
      opacity: 1;
      transform: translateX(-50%) translateY(0);
      pointer-events: auto;
      cursor: pointer;
    }
    .autoHomeToast .msg{
      display:flex;
      align-items:center;
      gap: 8px;
      color: var(--muted);
      font-size: 12.5px;
      font-weight: 860;
      letter-spacing: .2px;
      user-select:none;
      min-width:0;
      white-space: nowrap;
    }
    .autoHomeToast .msg .b{
      color: var(--txt);
      font-weight: 920;
    }
    .autoHomeToast .sec{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width: 34px;
      padding: 5px 8px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: var(--surface2);
      color: var(--txt);
      font-weight: 940;
      font-size: 12px;
      line-height: 1;
    }
    .autoHomeToast .tap{
      color: var(--txt);
      font-weight: 900;
    }

    .wifi-modal{
      position: fixed;
      inset: 0;
      z-index: 140;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 18px;
    }
    .wifi-modal.on{
      display: flex;
    }
    .wifi-modal-bg{
      position: absolute;
      inset: 0;
      background: rgba(6,10,22,.62);
      backdrop-filter: blur(3px);
    }
    .wifi-panel{
      position: relative;
      width: min(560px, 100%);
      max-height: calc(100vh - 36px);
      overflow: auto;
      border: 1px solid var(--line);
      background: var(--surface);
      backdrop-filter: blur(12px);
      border-radius: 20px;
      box-shadow: var(--shadow);
      padding: 18px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .wifi-panel h3{
      margin: 0;
      font-size: 18px;
      letter-spacing: .2px;
      font-weight: 920;
    }
    .wifi-error{
      display: none;
      border-radius: 12px;
      border: 1px solid rgba(255,130,130,.35);
      background: rgba(255,130,130,.10);
      color: #ffd9d9;
      padding: 8px 10px;
      font-size: 12.5px;
      font-weight: 820;
    }
    .wifi-error.on{
      display: block;
    }
    :root[data-theme="light"] .wifi-error{
      color: #7b1e1e;
      border-color: rgba(150,42,42,.26);
      background: rgba(150,42,42,.08);
    }
    .wifi-field{
      display: flex;
      flex-direction: column;
      gap: 8px;
      color: var(--muted);
      font-size: 12.5px;
      font-weight: 900;
      letter-spacing: .2px;
    }
    .wifi-field input,
    .wifi-field select{
      width: 100%;
      border: 1px solid var(--line);
      background: var(--surface2);
      color: var(--txt);
      border-radius: 12px;
      min-height: 44px;
      padding: 0 12px;
      outline: none;
      font-size: 14px;
      font-weight: 760;
    }
    .wifi-field input:focus-visible,
    .wifi-field select:focus-visible{
      box-shadow: 0 0 0 4px var(--focus);
      border-color: rgba(106,169,255,.42);
    }
    .wifi-pass-row{
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 8px;
      align-items: center;
    }
    .wifi-pass-toggle{
      min-width: 110px;
      min-height: 44px;
      flex: 0 0 auto;
    }
    .wifi-actions{
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 4px;
    }
    .wifi-actions .btn{
      min-width: 0;
      flex: 1 1 110px;
    }

    @media (max-width: 720px){
      .wifi-panel{
        padding: 14px;
      }
      .wifi-pass-row{
        grid-template-columns: 1fr;
      }
      .wifi-pass-toggle{
        width: 100%;
      }
    }

    @keyframes toastNudge{
      0%   { transform: translateY(0); }
      50%  { transform: translateY(-1px); }
      100% { transform: translateY(0); }
    }

    @media (prefers-reduced-motion: reduce){
      .card{ animation:none !important; opacity:1 !important; transform:none !important; }
      #home{ transition:none !important; }
      .view{ transition:none !important; }
      .btn,.iconbtn,.fab{ transition:none !important; }
      .frame{ scroll-behavior: auto !important; }
      .takeover .hint{ animation:none !important; }
      .takeover .chip{ animation:none !important; }
      .fsToast .kbd{ animation:none !important; }
      .autoHomeToast{ transition:none !important; }
    }