/* ===== ОБЩИЕ СТИЛИ ===== */
  .lc-* { box-sizing: border-box; margin: 0; padding: 0; }

  .lc-body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #f4f5f7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  .lc-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
  }

  .lc-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 48px 40px 40px;
    max-width: 560px;
    width: 100%;
    text-align: center;
  }

  .lc-card .lc-icon-big {
    font-size: 48px;
    color: #2563eb;
    margin-bottom: 16px;
    display: block;
  }

  .lc-card h1 {
    font-size: 24px;
    font-weight: 800;
    color: #1a1f2b;
    margin-bottom: 8px;
  }

  .lc-card .lc-sub {
    font-size: 15px;
    color: #6b7280;
    margin-bottom: 32px;
    line-height: 1.5;
  }

  .lc-btn-group {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .lc-btn {
    flex: 1;
    min-width: 120px;
    max-width: 160px;
    border: 1.5px solid #e2e4e8;
    border-radius: 12px;
    padding: 20px 16px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all .2s;
    cursor: pointer;
    background: #fff;
    text-decoration: none;
    color: inherit;
    font-family: inherit;
  }
  .lc-btn:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    border-color: #bdbdbd;
    transform: translateY(-2px);
  }

  .lc-btn .lc-icon {
    font-size: 32px;
  }
  .lc-btn .lc-label {
    font-size: 15px;
    font-weight: 600;
    color: #1a1f2b;
  }
  .lc-btn .lc-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 12px;
    border-radius: 12px;
    background: #f0f0f0;
    color: #6b7280;
  }

  .lc-btn-windows .lc-icon { color: #786edc; }
  .lc-btn-windows .lc-badge { background: #e9e7fb; color: #786edc; }

  .lc-btn-macos .lc-icon { color: #5abedc; }
  .lc-btn-macos .lc-badge { background: #dff3fb; color: #5abedc; }

  .lc-btn-apk .lc-icon { color: #5ac882; }
  .lc-btn-apk .lc-badge { background: #e3fbe9; color: #5ac882; }

  .lc-footer {
    margin-top: 24px;
    font-size: 13px;
    color: #6b7280;
  }
  .lc-footer a {
    color: #2563eb;
    text-decoration: none;
  }
  .lc-footer a:hover { text-decoration: underline; }

  /* ===== МОДАЛЬНЫЕ ОКНА (УНИКАЛЬНЫЕ КЛАССЫ) ===== */
  .lc-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999999;
    padding: 20px;
    animation: lc-fadeIn 0.3s ease;
  }
  .lc-modal-overlay.lc-active {
    display: flex;
  }

  @keyframes lc-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  @keyframes lc-slideUp {
    from {
      opacity: 0;
      transform: translateY(30px) scale(0.95);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  .lc-modal {
    background: white;
    border-radius: 24px;
    max-width: 620px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px 36px 36px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.2);
    animation: lc-slideUp 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  }

  .lc-modal::-webkit-scrollbar { width: 4px; }
  .lc-modal::-webkit-scrollbar-track { background: transparent; }
  .lc-modal::-webkit-scrollbar-thumb { background: #dce1e8; border-radius: 4px; }

  .lc-modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: rgba(0,0,0,0.04);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 18px;
    color: #6b6b7a;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .lc-modal-close:hover {
    background: rgba(0,0,0,0.08);
    color: #16161d;
    transform: rotate(90deg);
  }

  .lc-modal-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 12px;
  }
  .lc-modal-icon.lc-windows { background: #e9e7fb; color: #786edc; }
  .lc-modal-icon.lc-macos { background: #dff3fb; color: #5abedc; }

  .lc-modal h3 {
    font-size: 24px;
    font-weight: 800;
    color: #16161d;
    margin-bottom: 4px;
  }
  .lc-modal .lc-subtitle {
    font-size: 14px;
    color: rgba(17, 26, 44, 0.6);
    margin-bottom: 18px;
  }

  .lc-steps {
    background: #f8fafc;
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 16px;
    text-align: left;
  }
  .lc-steps .lc-step {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 3px 0;
  }
  .lc-steps .lc-step .lc-num {
    background: #16161d;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .lc-steps .lc-step .lc-text {
    font-size: 13px;
    line-height: 1.6;
    color: #16161d;
  }
  .lc-steps .lc-step .lc-text kbd {
    background: rgba(0,0,0,0.06);
    padding: 1px 7px;
    border-radius: 4px;
    font-size: 11px;
    font-family: inherit;
    font-weight: 600;
  }

  .lc-command-box {
    background: #1a1a2e;
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
    border: 1px solid rgba(255,255,255,0.06);
  }
  .lc-command-box .lc-cmd {
    color: #c1c1c1;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    flex: 1;
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    padding-right: 4px;
    text-align: left;
  }
  .lc-command-box .lc-cmd .lc-prompt {
    color: rgba(255,255,255,0.2);
    margin-right: 6px;
  }

  .lc-btn-copy {
    padding: 7px 14px;
    background: rgba(255,255,255,0.08);
    color: #b0b0c0;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 5px;
  }
  .lc-btn-copy:hover {
    background: rgba(255,255,255,0.15);
    color: white;
  }

  .lc-btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
  }
  .lc-btn-action i { font-size: 16px; }
  .lc-btn-action-primary {
    background: #16161d;
    color: white;
  }
  .lc-btn-action-primary:hover {
    background: #2d2d3a;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(22, 22, 29, 0.2);
  }

  /* Toast */
  .lc-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #1a1a2e;
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    opacity: 0;
    transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
    z-index: 99999999;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  }
  .lc-toast i {
    font-size: 17px;
    color: #2ecc71;
  }
  .lc-toast.lc-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  @media (max-width: 600px) {
    .lc-card { padding: 32px 20px 24px; }
    .lc-btn-group { gap: 8px; }
    .lc-btn { min-width: 100px; padding: 16px 12px 14px; }
    .lc-btn .lc-icon { font-size: 26px; }
    .lc-btn .lc-label { font-size: 13px; }
    .lc-modal { padding: 28px 18px 24px; }
    .lc-modal h3 { font-size: 20px; }
    .lc-modal-icon { width: 48px; height: 48px; font-size: 24px; }
    .lc-steps { padding: 12px 14px; }
    .lc-steps .lc-step .lc-text { font-size: 12px; }
    .lc-command-box { flex-wrap: wrap; }
    .lc-command-box .lc-cmd { font-size: 11px; width: 100%; }
    .lc-btn-copy { width: 100%; justify-content: center; }
  }