/* First-class trip editor: chat-adjacent desktop drawer and mobile bottom sheet. */
.empty-trip-form {
  position: absolute;
  inset: auto 16px 128px;
  z-index: 90;
  display: block;
  margin: 0;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  pointer-events: none;
  text-align: left;
}

.empty-trip-dialog {
  inline-size: min(520px, 100%);
  max-block-size: min(560px, calc(100dvh - 190px));
  display: grid;
  gap: 12px;
  margin-inline-start: auto;
  padding: 20px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 22px 56px rgba(17, 17, 17, 0.22);
  pointer-events: auto;
}

@media (min-width: 1100px) {
  .empty-trip-form {
    inset: 96px calc(100% + 12px) auto auto;
    inline-size: min(500px, calc(100vw - 760px));
  }

  .empty-trip-dialog {
    inline-size: 100%;
    max-block-size: min(560px, calc(100dvh - 128px));
    margin: 0;
  }
}

.empty-trip-heading-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.empty-trip-swap.icon-button,
.empty-trip-close.icon-button {
  inline-size: 44px;
  min-inline-size: 44px;
  block-size: 44px;
  min-block-size: 44px;
  padding: 0;
}

.empty-trip-time-mode {
  max-inline-size: 240px;
}

.empty-trip-advanced {
  border-block: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}

.empty-trip-advanced summary {
  min-block-size: 44px;
  display: flex;
  align-items: center;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.empty-trip-advanced[open] .empty-trip-options {
  padding-block-end: 12px;
}

.empty-trip-confirmation {
  display: grid;
  gap: 8px;
  padding-block: 10px;
  border-block: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}

.empty-trip-confirmation[hidden] {
  display: none;
}

.empty-trip-confirmation > p,
.empty-trip-confirmation dl,
.empty-trip-confirmation dd {
  margin: 0;
}

.empty-trip-confirmation > p,
.empty-trip-confirmation dt {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.empty-trip-confirmation dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.empty-trip-confirmation dd {
  margin-block-start: 3px;
  overflow-wrap: anywhere;
  font-weight: 750;
  line-height: 1.3;
}

.empty-trip-candidate-select {
  inline-size: 100%;
  min-block-size: 44px;
  padding: 8px 36px 8px 10px;
  border: 1px solid color-mix(in srgb, var(--ink) 24%, transparent);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.empty-trip-candidate-select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 24%, transparent);
  outline-offset: 2px;
}

.empty-trip-status {
  min-block-size: 2.2em;
}

.empty-trip-actions {
  position: sticky;
  inset-block-end: -20px;
  z-index: 1;
  padding-block: 10px 20px;
  background: #ffffff;
}

.empty-trip-help {
  min-block-size: 44px;
  margin-inline-end: auto;
  border: 0;
  background: transparent;
  color: var(--red);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.trip-service-area-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 4px;
}

.trip-service-area-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid #d9b66f;
  border-radius: 6px;
  background: #fff;
  color: #633900;
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.trip-service-area-actions a:hover,
.trip-service-area-actions a:focus-visible {
  border-color: #9a5b00;
  outline: 3px solid rgba(154, 91, 0, 0.22);
  outline-offset: 2px;
}

.empty-trip-cancel,
.empty-trip-submit {
  min-block-size: 44px;
}

@media (max-width: 720px) {
  .empty-trip-form {
    inset: 0;
    display: grid;
    align-items: end;
    padding: 0;
    overflow: hidden;
    background: rgba(17, 17, 17, 0.42);
    pointer-events: auto;
  }

  .empty-trip-dialog {
    inline-size: 100%;
    max-block-size: min(86dvh, calc(100dvh - 12px));
    margin-inline-start: 0;
    padding: 16px;
    padding-block-end: max(16px, env(safe-area-inset-bottom));
    border-inline: 0;
    border-block-end: 0;
    border-radius: 8px 8px 0 0;
  }

  .empty-trip-location-fields,
  .empty-trip-confirmation dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .empty-trip-actions {
    inset-block-end: calc(-16px - env(safe-area-inset-bottom));
    padding-block-end: max(16px, env(safe-area-inset-bottom));
  }
}