.route-search-form {
      position: relative;
      width: 100%;
      max-width: 760px;
    }

    .route-search-form label {
      display: block;
      margin-bottom: 8px;
      font-weight: 700;
    }

    .route-search-control {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      align-items: stretch;
    }

    .route-search-control .search-box {
      width: 100%;
      min-height: 52px;
      margin: 0;
    }

    .route-search-button {
      min-height: 52px;
      padding: 0 22px;
      border: 0;
      border-radius: 12px;
      background: #0f6b47;
      color: #fff;
      font: inherit;
      font-weight: 800;
      cursor: pointer;
      white-space: nowrap;
      transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease;
    }

    .route-search-button:hover {
      background: #0b5639;
      box-shadow: 0 10px 24px rgba(15, 107, 71, .2);
      transform: translateY(-1px);
    }

    .route-search-button:focus-visible,
    .route-search-control .search-box:focus-visible,
    .route-search-result:focus-visible {
      outline: 3px solid rgba(15, 107, 71, .28);
      outline-offset: 2px;
    }

    .route-search-status {
      min-height: 22px;
      margin: 9px 0 0;
      color: #56645d;
      font-size: .9rem;
    }

    .route-search-results {
      position: absolute;
      z-index: 50;
      top: calc(100% + 8px);
      right: 0;
      left: 0;
      max-height: min(460px, 65vh);
      overflow-y: auto;
      margin: 0;
      padding: 8px;
      border: 1px solid rgba(17, 48, 35, .13);
      border-radius: 16px;
      background: #fff;
      box-shadow: 0 20px 50px rgba(20, 45, 34, .18);
    }

    .route-search-results[hidden] {
      display: none !important;
    }

    .route-search-result {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 12px;
      align-items: center;
      padding: 13px 14px;
      border-radius: 11px;
      color: #173528;
      text-decoration: none;
    }

    .route-search-result + .route-search-result {
      border-top: 1px solid rgba(17, 48, 35, .08);
    }

    .route-search-result:hover,
    .route-search-result.is-active {
      background: #f0f8f4;
    }

    .route-search-result-title {
      display: block;
      overflow: hidden;
      font-weight: 800;
      line-height: 1.35;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .route-search-result-meta {
      display: block;
      margin-top: 3px;
      color: #66756e;
      font-size: .84rem;
    }

    .route-search-result-arrow {
      color: #0f6b47;
      font-size: 1.15rem;
      font-weight: 900;
    }

    .route-search-empty {
      margin: 0;
      padding: 16px;
      color: #56645d;
      text-align: center;
    }

    @media (max-width: 680px) {
      .route-search-control {
        grid-template-columns: 1fr;
      }

      .route-search-button {
        width: 100%;
      }

      .route-search-results {
        max-height: 56vh;
      }

      .route-search-result {
        grid-template-columns: minmax(0, 1fr) 20px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .route-search-button {
        transition: none;
      }
    }