* { box-sizing: border-box; }
    html, body { margin: 0; padding: 0; height: 100%; }
    body {
      font-family: "Segoe UI", Roboto, Arial, sans-serif;
      background: #1c2333; color: #eef1f6;
      display: flex; flex-direction: column; align-items: center;
      user-select: none;
    }
    .screen {
      width: 100%; max-width: 980px; flex: 1;
      display: flex; flex-direction: column; align-items: center;
      padding: 28px 24px 96px; text-align: center;
    }
    .screen[hidden] { display: none; }
    h1 { font-size: 44px; margin: 24px 0 12px; }
    h2 { font-size: 34px; margin: 12px 0 18px; }
    .lead { font-size: 22px; color: #b9c3d6; margin: 8px 0 20px; }
    .btn {
      font-family: inherit; font-size: 26px; font-weight: 700;
      border-radius: 14px; border: 2px solid #b9c3d6;
      background: #eef1f6; color: #1c2333;
      padding: 20px 40px; margin: 10px; cursor: pointer;
    }
    .btn:hover { background: #dfe6f2; }
    .btn:disabled { opacity: .5; cursor: default; }
    .btn-big { font-size: 34px; padding: 28px 60px; background: #2f6fd8; border-color: #2459ab; color: #fff; }
    .btn-big:hover { background: #2459ab; }
    .btn-danger { background: #d84040; border-color: #a91d1d; color: #fff; }
    .btn-danger:hover { background: #a91d1d; }
    .btn-small { font-size: 20px; padding: 12px 24px; margin: 6px; }
    .admin-row { position: fixed; top: 14px; right: 14px; z-index: 40; }
    .admin-row .btn { font-size: 16px; padding: 10px 16px; background: #333c50; color: #eef1f6; border-color: #4a5468; }
    .slide { background: #f2f4f8; color: #1c2333; border-radius: 16px; padding: 24px 32px; width: 100%; text-align: left; }
    .slide h2 { color: #2f6fd8; font-size: 30px; }
    .slide ul { font-size: 22px; line-height: 1.6; padding-left: 26px; margin: 8px 0; }
    .slide .nums { text-align: right; color: #8a93a6; font-size: 16px; margin-top: 10px; }
    .question { background: #f2f4f8; color: #1c2333; border-radius: 16px; padding: 22px 30px; width: 100%; }
    .question .qtext { font-size: 28px; font-weight: 700; line-height: 1.4; }
    .said { font-size: 20px; color: #4a5468; font-style: italic; min-height: 28px; margin: 12px 0; }
    .verdict { font-size: 30px; font-weight: 700; min-height: 40px; margin: 10px 0; }
    .verdict.ok { color: #2fae5b; } .verdict.err { color: #ff6b6b; } .verdict.clr { color: #ffd166; }
    .comment { font-size: 18px; color: #b9c3d6; min-height: 26px; }
    .qstatus { display: flex; align-items: center; gap: 10px; font-size: 20px; color: #8a93a6; margin-top: 12px; min-height: 26px; }
    .qstatus[hidden] { display: none; }
    .qstatus .dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
    .qstatus.listen { color: #2fae5b; } .qstatus.listen .dot { background: #2fae5b; animation: qpulse 1.2s infinite; }
    .qstatus.heard { color: #2f6fd8; } .qstatus.heard .dot { background: #2f6fd8; }
    .qstatus.busy { color: #ffd166; } .qstatus.busy .dot { background: #ffd166; animation: qpulse 0.8s infinite; }
    @keyframes qpulse { 0%, 100% { opacity: .3; } 50% { opacity: 1; } }
    .progress { font-size: 20px; color: #ffd166; margin: 10px 0; }
    .faq-log { width: 100%; max-height: 40vh; overflow-y: auto; text-align: left; background: #f2f4f8; color: #1c2333; border-radius: 14px; padding: 14px 18px; font-size: 20px; }
    .faq-log .a { color: #145c31; margin: 8px 0; }
    .faq-log .q { color: #2459ab; margin: 8px 0 2px; font-style: italic; }
    .faq-log img { max-width: 380px; display: block; margin: 8px 0; background: #fff; border: 1px solid #dde3ee; border-radius: 8px; }
    .banner {
      position: fixed; top: 0; left: 0; right: 0; z-index: 60;
      background: #ffd166; color: #1c2333; font-size: 22px; font-weight: 700;
      padding: 16px; text-align: center; display: none;
    }
    .banner.warn { background: #ffd166; } .banner.offtopic { background: #ffb166; } .banner.clarify { background: #d6e4ff; }
    .caption {
      position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
      max-width: 900px; z-index: 30; background: rgba(0,0,0,.72); color: #fff;
      font-size: 20px; padding: 12px 22px; border-radius: 12px; display: none;
    }
    .phones { background: #fff6df; color: #6b5410; border: 1px solid #e8cf8f; border-radius: 12px; padding: 16px 22px; font-size: 20px; margin: 14px 0; }
    .phones div { margin: 4px 0; }
    .memo-asset { max-width: 460px; width: 100%; background: #fff; border-radius: 10px; border: 1px solid #dde3ee; margin: 10px 0; }
    .final-ok { color: #2fae5b; } .final-fail { color: #ff6b6b; }
    .statusline { font-size: 16px; color: #8a93a6; margin-top: auto; padding-top: 12px; }