.rwa {
  --rwa-primary: #1267a5;
  --rwa-accent: #f5a623;
  --rwa-text: #17212b;
  --rwa-muted: #657483;
  --rwa-surface: #fff;
  --rwa-background: #eef7fc;
  --rwa-border: color-mix(in srgb, var(--rwa-primary) 18%, transparent);
  box-sizing: border-box;
  width: 100%;
  margin: 1.5rem auto;
  padding: clamp(1.1rem, 3vw, 2rem);
  color: var(--rwa-text);
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--rwa-primary) 18%, transparent), transparent 24rem),
    var(--rwa-background);
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 1.25rem;
  box-shadow: 0 0.75rem 2rem rgba(22, 67, 96, 0.12);
  font-family: inherit;
  line-height: 1.5;
}

.rwa *,
.rwa *::before,
.rwa *::after {
  box-sizing: border-box;
}

.rwa__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.rwa__heading,
.rwa__controls,
.rwa__field {
  min-width: 0;
}

.rwa__eyebrow {
  margin: 0 0 0.25rem;
  color: var(--rwa-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rwa .rwa__title {
  margin: 0;
  color: var(--rwa-text);
  font-family: inherit;
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  font-weight: 750;
  line-height: 1.15;
}

.rwa__subtitle {
  margin: 0.4rem 0 0;
  color: var(--rwa-muted);
  font-size: 0.95rem;
}

.rwa__controls {
  display: flex;
  align-items: flex-end;
  gap: 0.65rem;
}

.rwa__field {
  display: grid;
  gap: 0.35rem;
  min-width: 13rem;
  margin: 0;
}

.rwa__field span {
  color: var(--rwa-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.rwa .rwa__departure {
  width: 100%;
  min-height: 2.75rem;
  margin: 0;
  padding: 0.55rem 0.7rem;
  color: var(--rwa-text);
  background: var(--rwa-surface);
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 0.65rem;
  font: inherit;
  font-size: 0.9rem;
  line-height: 1.2;
}

.rwa .rwa__departure:focus {
  border-color: var(--rwa-primary);
  outline: 0.16rem solid color-mix(in srgb, var(--rwa-primary) 15%, transparent);
}

.rwa .rwa__refresh {
  min-height: 2.75rem;
  margin: 0;
  padding: 0.6rem 1rem;
  color: #fff;
  background: var(--rwa-primary);
  border: 0;
  border-radius: 0.65rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
  transition: filter 150ms ease, transform 150ms ease;
}

.rwa .rwa__refresh:hover {
  filter: brightness(0.88);
  transform: translateY(-0.08rem);
}

.rwa .rwa__refresh:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.rwa__route-form {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: minmax(10rem, 1fr) auto minmax(10rem, 1fr) auto;
  align-items: end;
  gap: 0.75rem;
  margin: 0 0 1rem;
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.72);
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 0.85rem;
}

.rwa__city-field {
  min-width: 0;
}

.rwa__city-field > label {
  display: block;
  margin: 0 0 0.32rem;
  color: var(--rwa-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.rwa__search-wrap {
  position: relative;
}

.rwa .rwa__city-search {
  width: 100%;
  min-height: 2.75rem;
  margin: 0;
  padding: 0.55rem 2.2rem 0.55rem 0.75rem;
  color: var(--rwa-text);
  background: var(--rwa-surface);
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 0.65rem;
  font: inherit;
  font-size: 0.9rem;
  line-height: 1.2;
  appearance: none;
}

.rwa .rwa__city-search:focus {
  border-color: var(--rwa-primary);
  outline: 0.16rem solid color-mix(in srgb, var(--rwa-primary) 15%, transparent);
}

.rwa__route-arrow {
  display: grid;
  width: 2rem;
  min-height: 2.75rem;
  place-items: center;
  color: var(--rwa-primary);
  font-size: 1.35rem;
  font-weight: 800;
  pointer-events: none;
}

.rwa .rwa__calculate {
  min-height: 2.75rem;
  margin: 0;
  padding: 0.6rem 1rem;
  white-space: nowrap;
  color: #fff;
  background: var(--rwa-accent);
  border: 0;
  border-radius: 0.65rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.2;
  transition: filter 150ms ease, transform 150ms ease;
}

.rwa .rwa__calculate:hover {
  filter: brightness(0.92);
  transform: translateY(-0.08rem);
}

.rwa .rwa__calculate:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.rwa__ev-controls {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) repeat(2, minmax(11rem, auto));
  align-items: end;
  gap: 0.75rem;
  margin: 0 0 1rem;
  padding: 0.8rem 0.9rem;
  color: var(--rwa-text);
  background: color-mix(in srgb, var(--rwa-accent) 9%, #fff);
  border: 0.0625rem solid color-mix(in srgb, var(--rwa-accent) 28%, transparent);
  border-radius: 0.85rem;
}

.rwa__ev-controls-title {
  margin: 0;
  color: var(--rwa-text);
  font-size: 0.92rem;
  font-weight: 800;
}

.rwa__ev-controls label {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  color: var(--rwa-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.rwa__ev-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  color: var(--rwa-muted);
  font-size: 0.72rem;
}

.rwa .rwa__ev-controls input {
  width: 5.1rem;
  min-height: 2.35rem;
  margin: 0;
  padding: 0.42rem 0.55rem;
  color: var(--rwa-text);
  background: #fff;
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 0.55rem;
  font: inherit;
  font-size: 0.84rem;
}

.rwa .rwa__ev-controls input:focus {
  border-color: var(--rwa-primary);
  outline: 0.16rem solid color-mix(in srgb, var(--rwa-primary) 15%, transparent);
}

.rwa__suggestions {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.3rem);
  right: 0;
  left: 0;
  overflow-y: auto;
  max-height: 15rem;
  padding: 0.3rem;
  background: #fff;
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 0.65rem;
  box-shadow: 0 0.75rem 1.8rem rgba(22, 67, 96, 0.18);
}

.rwa__suggestions[hidden] {
  display: none;
}

.rwa .rwa__suggestion {
  display: block;
  width: 100%;
  min-height: 2.35rem;
  margin: 0;
  padding: 0.5rem 0.6rem;
  color: var(--rwa-text);
  background: transparent;
  border: 0;
  border-radius: 0.45rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.25;
  text-align: left;
}

.rwa .rwa__suggestion:hover,
.rwa .rwa__suggestion--active {
  color: var(--rwa-primary);
  background: color-mix(in srgb, var(--rwa-primary) 9%, #fff);
}

.rwa__suggestion-empty {
  margin: 0;
  padding: 0.55rem 0.6rem;
  color: var(--rwa-muted);
  font-size: 0.8rem;
}

.rwa__status {
  margin-bottom: 1rem;
  padding: 0.65rem 0.85rem;
  color: var(--rwa-primary);
  background: rgba(255, 255, 255, 0.68);
  border-radius: 0.7rem;
  font-size: 0.84rem;
}

.rwa__status--error {
  color: #8a251e;
  background: #fff1ef;
}

.rwa__ev-result {
  margin: 0 0 1rem;
  padding: 1rem;
  background: linear-gradient(135deg, color-mix(in srgb, var(--rwa-primary) 9%, #fff), #fff);
  border: 0.0625rem solid var(--rwa-border);
  border-left: 0.3rem solid var(--rwa-accent);
  border-radius: 0.8rem;
}

.rwa__ev-result[hidden] {
  display: none;
}

.rwa .rwa__ev-title {
  margin: 0 0 0.75rem;
  color: var(--rwa-text);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
}

.rwa__ev-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.4rem;
}

.rwa__ev-stats .rwa__metric-value {
  color: var(--rwa-primary);
  font-size: 1.05rem;
}

.rwa__ev-tips {
  margin: 0.8rem 0 0;
  padding-left: 1.2rem;
  color: var(--rwa-text);
  font-size: 0.78rem;
}

.rwa__ev-explanation {
  margin: 0.7rem 0 0;
  color: var(--rwa-muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.rwa__ev-tips li + li {
  margin-top: 0.25rem;
}

.rwa__ev-disclaimer {
  margin: 0.7rem 0 0;
  color: var(--rwa-muted);
  font-size: 0.66rem;
}

.rwa__timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--rwa-columns, 5), minmax(0, 1fr));
  gap: 0.85rem;
}

.rwa__timeline::before {
  position: absolute;
  z-index: 0;
  top: 1.45rem;
  right: 7%;
  left: 7%;
  height: 0.18rem;
  background: linear-gradient(90deg, var(--rwa-primary), #45a6cf, var(--rwa-accent));
  border-radius: 999rem;
  content: "";
}

.rwa__step {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.rwa__marker {
  display: grid;
  width: 2.9rem;
  height: 2.9rem;
  margin: 0 auto 0.8rem;
  place-items: center;
  color: #fff;
  background: var(--rwa-primary);
  border: 0.28rem solid var(--rwa-background);
  border-radius: 50%;
  box-shadow: 0 0.25rem 0.75rem color-mix(in srgb, var(--rwa-primary) 25%, transparent);
  font-size: 0.78rem;
  font-weight: 800;
}

.rwa__step:last-child .rwa__marker {
  background: var(--rwa-accent);
}

.rwa__card {
  height: calc(100% - 3.7rem);
  min-height: 12rem;
  padding: 1rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.92);
  border: 0.0625rem solid var(--rwa-border);
  border-radius: 0.9rem;
  box-shadow: 0 0.4rem 1.1rem rgba(22, 67, 96, 0.07);
}

.rwa__card--error {
  background: rgba(255, 247, 245, 0.95);
}

.rwa .rwa__city {
  overflow: hidden;
  margin: 0;
  color: var(--rwa-text);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 750;
  line-height: 1.25;
  text-overflow: ellipsis;
}

.rwa__time {
  margin: 0.3rem 0 0;
  color: var(--rwa-primary);
  font-size: 0.84rem;
  font-weight: 750;
}

.rwa__duration {
  display: block;
  margin-top: 0.1rem;
  color: var(--rwa-muted);
  font-size: 0.7rem;
  font-weight: 500;
}

.rwa__weather-icon {
  display: block;
  margin: 0.6rem 0 0.25rem;
  font-size: 2.45rem;
  line-height: 1;
  filter: drop-shadow(0 0.18rem 0.18rem rgba(0, 0, 0, 0.08));
}

.rwa__condition {
  min-height: 2.4em;
  margin: 0;
  color: var(--rwa-muted);
  font-size: 0.77rem;
  line-height: 1.2;
}

.rwa__metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem 0.65rem;
  margin-top: 0.7rem;
}

.rwa__metric {
  display: grid;
  gap: 0.05rem;
}

.rwa__metric-value {
  color: var(--rwa-text);
  font-size: 0.9rem;
  font-weight: 800;
}

.rwa__metric-label {
  color: var(--rwa-muted);
  font-size: 0.63rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rwa__unavailable {
  margin: 1.4rem 0 0;
  color: #8a251e;
  font-size: 0.78rem;
}

.rwa__notice {
  margin: 1rem 0 0;
  color: var(--rwa-muted);
  font-size: 0.72rem;
}

.rwa__credits {
  margin: 0.35rem 0 0;
  color: var(--rwa-muted);
  font-size: 0.66rem;
}

.rwa__credits a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

@media (max-width: 56rem) {
  .rwa__header {
    align-items: stretch;
    flex-direction: column;
  }

  .rwa__route-form {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  }

  .rwa .rwa__calculate {
    grid-column: 1 / -1;
  }

  .rwa__ev-controls {
    grid-template-columns: 1fr 1fr;
  }

  .rwa__ev-controls-title {
    grid-column: 1 / -1;
  }

  .rwa__timeline {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .rwa__timeline::before {
    top: 1.5rem;
    right: auto;
    bottom: 1.5rem;
    left: 1.38rem;
    width: 0.18rem;
    height: auto;
    background: linear-gradient(180deg, var(--rwa-primary), #45a6cf, var(--rwa-accent));
  }

  .rwa__step {
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 0.75rem;
    padding-bottom: 0.9rem;
  }

  .rwa__marker {
    margin: 0;
  }

  .rwa__card {
    min-height: 0;
    padding: 0.85rem 1rem;
    text-align: left;
  }

  .rwa__weather {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.65rem;
    margin-top: 0.55rem;
  }

  .rwa__weather-icon {
    margin: 0;
    font-size: 2rem;
  }

  .rwa__condition {
    min-height: 0;
  }

  .rwa__metrics {
    margin: 0;
  }
}

/* La variante verticale conserve les mêmes règles, même sur grand écran. */
.rwa--vertical .rwa__timeline {
  grid-template-columns: 1fr;
  gap: 0;
}

.rwa--vertical .rwa__timeline::before {
  top: 1.5rem;
  right: auto;
  bottom: 1.5rem;
  left: 1.38rem;
  width: 0.18rem;
  height: auto;
  background: linear-gradient(180deg, var(--rwa-primary), #45a6cf, var(--rwa-accent));
}

.rwa--vertical .rwa__step {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.75rem;
  padding-bottom: 0.9rem;
}

.rwa--vertical .rwa__marker {
  margin: 0;
}

.rwa--vertical .rwa__card {
  min-height: 0;
  padding: 0.85rem 1rem;
  text-align: left;
}

.rwa--vertical .rwa__weather {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.55rem;
}

.rwa--vertical .rwa__weather-icon,
.rwa--vertical .rwa__metrics {
  margin: 0;
}

.rwa--vertical .rwa__condition {
  min-height: 0;
}

@media (max-width: 32rem) {
  .rwa {
    padding: 1rem;
    border-radius: 0.9rem;
  }

  .rwa__controls {
    align-items: stretch;
    flex-direction: column;
  }

  .rwa__route-form {
    grid-template-columns: 1fr;
  }

  .rwa__route-arrow {
    width: 100%;
    min-height: 1rem;
    transform: rotate(90deg);
  }

  .rwa .rwa__calculate {
    grid-column: auto;
  }

  .rwa__field {
    min-width: 0;
  }

  .rwa__ev-controls {
    grid-template-columns: 1fr;
  }

  .rwa__ev-controls-title {
    grid-column: auto;
  }

  .rwa__weather,
  .rwa--vertical .rwa__weather {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .rwa__metrics,
  .rwa--vertical .rwa__metrics {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-left: 0.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rwa .rwa__refresh {
    transition: none;
  }
}