/* Кнопки share/QR и модальное окно маршрута. */
.share-route-button {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 42px;
  margin: 10px 0;
  color: #1769dd;
  cursor: pointer;
  background: #f4f8ff;
  border: 1px solid #b7cff5;
  border-radius: 11px;
  font: inherit;
  font-weight: 700;
  transition: 0.2s ease;
}

.share-route-icon {
  display: inline-grid;
  width: 20px;
  height: 20px;
  place-items: center;
}

.share-route-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: invert(35%) sepia(83%) saturate(1715%) hue-rotate(202deg) brightness(88%);
}

.share-route-button:hover {
  background: #e8f1ff;
  border-color: #1769dd;
  transform: translateY(-1px);
}

.share-route-button[hidden] {
  display: none;
}

/* QR-кнопка по умолчанию скрыта и включается мобильным media query. */
.mobile-route-qr-button {
  display: none;
}

/* Десктопная раскладка модального окна. */
.route-share-modal {
  position: fixed;
  z-index: 3000;
  inset: 0;
  display: grid;
  padding: 20px;
  overflow-y: auto;
  background: rgb(15 27 45 / 52%);
  place-items: center;
}

.route-share-modal[hidden] {
  display: none;
}

.route-share-dialog {
  position: relative;
  box-sizing: border-box;
  width: min(100%, 590px);
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  padding: 26px;
  overflow-y: auto;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 22px 70px rgb(18 35 58 / 30%);
}

.route-share-dialog h2 {
  margin: 0 42px 6px 0;
  color: #15243a;
  font-size: 22px;
  line-height: 1.2;
}

.route-share-intro {
  margin: 0 42px 20px 0;
  color: #607087;
  line-height: 1.4;
}

.route-share-close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  color: #526176;
  cursor: pointer;
  background: #f0f3f7;
  border: 0;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  place-items: center;
}

.route-share-content {
  display: grid;
  grid-template-columns: 216px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.route-qr-code {
  display: grid;
  box-sizing: border-box;
  width: 216px;
  min-height: 216px;
  background: #fff;
  border: 1px solid #e2e7ee;
  border-radius: 15px;
  place-items: center;
}

.route-qr-code img,
.route-qr-code canvas {
  display: block;
  max-width: 196px;
  max-height: 196px;
}

.route-qr-code--error {
  padding: 14px;
  color: #b44444;
  font-size: 14px;
  text-align: center;
}

.route-share-options {
  display: grid;
  gap: 11px;
  min-width: 0;
}

.route-share-native,
.route-share-download,
.route-share-copy {
  min-height: 42px;
  padding: 9px 12px;
  cursor: pointer;
  border-radius: 10px;
  font: inherit;
  font-weight: 750;
}

.route-share-native {
  display: flex;
  gap: 9px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: #1769dd;
  border: 0;
}

.route-share-native[hidden] {
  display: none;
}

.route-share-native-icon {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
}

.route-share-native-icon img {
  display: block;
  width: 20px;
  height: 20px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.route-share-subtitle {
  color: #526176;
  font-size: 12px;
  font-weight: 800;
}

.route-share-targets {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.route-share-target {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 68px;
  padding: 7px 4px;
  color: #34445a;
  text-decoration: none;
  background: #f7f9fc;
  border: 1px solid #e0e7f0;
  border-radius: 11px;
  flex-direction: column;
  font-size: 10px;
  font-weight: 750;
  text-align: center;
}

.route-share-target:hover {
  background: #eef4fc;
  border-color: #b8c9e2;
}

.route-share-target > img {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 9px;
}

.route-share-target.is-email > img {
  box-sizing: border-box;
  padding: 5px;
  background: #eef3f8;
  border-radius: 9px;
}

.route-share-download {
  color: #1769dd;
  background: #fff;
  border: 1px solid #b7cff5;
}

.route-share-download:hover {
  background: #f4f8ff;
}

.route-share-link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-top: 18px;
}

.route-share-link {
  display: block;
  min-width: 0;
  overflow: hidden;
  padding: 11px 12px;
  color: #1769dd;
  background: #f5f7fa;
  border-radius: 10px;
  font-size: 12px;
  line-height: 20px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.route-share-copy {
  color: #fff;
  background: #1769dd;
  border: 0;
}

.route-share-status {
  min-height: 18px;
  margin: 7px 0 0;
  color: #3d6d4d;
  font-size: 12px;
  text-align: center;
}

.route-share-status.is-error {
  color: #b3261e;
}

.modal-open {
  overflow: hidden;
}

/* Мобильная раскладка модального окна. */
@media (max-width: 760px) {
  .route-share-modal {
    padding: 10px;
  }

  .route-share-dialog {
    width: min(100%, 420px);
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px);
    padding: 20px 16px calc(18px + env(safe-area-inset-bottom));
    border-radius: 18px;
  }

  .route-share-dialog h2 {
    margin-right: 40px;
    font-size: 20px;
  }

  .route-share-intro {
    margin: 0 38px 13px 0;
    font-size: 13px;
  }

  .route-share-content {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .route-qr-code {
    width: 176px;
    min-height: 176px;
    margin: 0 auto;
  }

  .route-qr-code img,
  .route-qr-code canvas {
    width: 156px !important;
    height: 156px !important;
  }

  .route-share-targets {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .route-share-target {
    min-height: 64px;
  }

  .route-share-link-row {
    margin-top: 13px;
  }

  .route-share-link {
    font-size: 11px;
  }

  /* Компактный QR-режим скрывает остальные действия. */
  .route-share-modal.is-mobile-qr-only .route-share-options,
  .route-share-modal.is-mobile-qr-only .route-share-link-row,
  .route-share-modal.is-mobile-qr-only .route-share-status {
    display: none;
  }

  .route-share-modal.is-mobile-qr-only .route-share-dialog {
    width: min(88vw, 300px);
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
  }

  .route-share-modal.is-mobile-qr-only .route-share-content {
    display: block;
  }

  /* Кнопка закреплена над нижней панелью. */
  .share-route-button {
    position: fixed;
    z-index: 1100;
    right: 14px;
    bottom: calc(
      var(
          --mobile-sheet-current-height,
          calc(
            var(--mobile-collapsed-sheet, 126px) +
              var(--mobile-safe-bottom, env(safe-area-inset-bottom))
          )
        ) + var(--mobile-sheet-share-gap, 14px)
    );
    display: grid;
    width: 50px;
    min-width: 50px;
    height: 50px;
    min-height: 50px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    color: #fff;
    background: #1a73e8;
    border: 0;
    border-radius: 14px;
    box-shadow: 0 6px 18px rgb(15 27 45 / 18%);
    place-items: center;
    font-size: 0;
    transition:
      bottom 0.32s cubic-bezier(0.22, 1, 0.36, 1),
      background-color 0.2s ease;
  }

  .share-route-button .share-route-icon {
    width: 26px;
    height: 26px;
    margin: 0;
  }

  .share-route-button .share-route-icon img {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
    filter: brightness(0) invert(1);
  }

  .share-route-button .share-route-text {
    display: none;
  }

  .share-route-button:hover {
    background: #1765cc;
    transform: none;
  }

  .sidebar.is-mobile-dragging .share-route-button {
    transition: none;
  }

  /* QR и системный share собраны в вертикальную пару. */
  .share-route-button {
    width: 42px;
    min-width: 42px;
    height: 42px;
    min-height: 42px;
    border-radius: 11px;
  }

  .share-route-button .share-route-icon,
  .share-route-button .share-route-icon img {
    width: 20px;
    height: 20px;
  }

  .mobile-route-qr-button {
    position: fixed;
    z-index: 1100;
    right: 14px;
    bottom: calc(
      var(
          --mobile-sheet-current-height,
          calc(
            var(--mobile-collapsed-sheet, 126px) +
              var(--mobile-safe-bottom, env(safe-area-inset-bottom))
          )
        ) + var(--mobile-sheet-share-gap, 14px) + 50px
    );
    display: grid;
    width: 42px;
    min-width: 42px;
    height: 42px;
    min-height: 42px;
    margin: 0;
    padding: 0;
    color: #fff;
    cursor: pointer;
    background: #1a73e8;
    border: 0;
    border-radius: 11px;
    box-shadow: 0 4px 12px rgb(15 27 45 / 14%);
    place-items: center;
    transition: bottom 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .mobile-route-qr-icon {
    display: block;
    width: 21px;
    height: 21px;
    object-fit: contain;
    filter: brightness(0) invert(1);
  }

  .sidebar.is-mobile-dragging .mobile-route-qr-button {
    transition: none;
  }

  .share-route-button[hidden],
  .mobile-route-qr-button[hidden] {
    display: none;
  }
}

@media (max-width: 390px) {
  .route-share-dialog {
    padding-right: 13px;
    padding-left: 13px;
  }

  .route-share-targets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .route-share-target {
    min-height: 58px;
    flex-direction: row;
    font-size: 11px;
  }

  .route-share-target > img {
    width: 30px;
    height: 30px;
  }

  .route-share-link-row {
    grid-template-columns: 1fr;
  }
}

@media (max-height: 650px) {
  .route-share-dialog {
    padding-top: 15px;
    padding-bottom: 15px;
  }

  .route-share-intro {
    margin-bottom: 8px;
  }

  .route-qr-code {
    width: 148px;
    min-height: 148px;
  }

  .route-qr-code img,
  .route-qr-code canvas {
    width: 132px !important;
    height: 132px !important;
  }
}