:root {
    color-scheme: light;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #f5f7f6;
    color: #17201b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
}

.shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0;
}

.search-panel {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 28px;
    align-items: end;
    padding: 32px;
    border: 1px solid #d9e1dc;
    border-radius: 8px;
    background: #ffffff;
}

.eyebrow {
    margin: 0 0 10px;
    color: #347c62;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.78rem;
}

h1 {
    margin: 0;
    max-width: 680px;
    font-size: clamp(2rem, 4vw, 4.5rem);
    line-height: 0.95;
}

.search-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

label {
    display: grid;
    gap: 7px;
    color: #4d5b54;
    font-weight: 700;
    font-size: 0.9rem;
}

.fuel-picker {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    border: 0;
    padding: 0;
    margin: 0;
}

.fuel-picker legend {
    grid-column: 1 / -1;
    margin-bottom: 7px;
    color: #4d5b54;
    font-weight: 700;
    font-size: 0.9rem;
}

.fuel-picker label {
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #c9d4cf;
    border-radius: 8px;
    padding: 0 10px;
    background: #ffffff;
    white-space: nowrap;
}

.fuel-picker input {
    min-height: 0;
    padding: 0;
}

.fuel-badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    margin-left: 8px;
    padding: 0 8px;
    border-radius: 999px;
    background: #e0f1ea;
    color: #1f7a5c;
    font-size: 0.78rem;
    font-weight: 900;
    vertical-align: middle;
}

input,
select,
button {
    min-height: 44px;
    border: 1px solid #c9d4cf;
    border-radius: 8px;
    background: #ffffff;
    color: #17201b;
    font: inherit;
    font-weight: 700;
    padding: 0 14px;
}

input {
    font-weight: 600;
}

.location-field,
.advanced-location,
.advanced-location div {
    grid-column: 1 / -1;
}

.location-field {
    position: relative;
}

.suggestions {
    position: absolute;
    z-index: 10;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    display: none;
    overflow: hidden;
    border: 1px solid #c9d4cf;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 14px 30px rgb(23 32 27 / 14%);
}

.suggestions.is-open {
    display: block;
}

.suggestion {
    width: 100%;
    min-height: 42px;
    border: 0;
    border-radius: 0;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    text-align: left;
}

.suggestion:hover,
.suggestion:focus {
    background: #edf4f1;
}

.suggestion span:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.suggestion span:last-child {
    color: #1f7a5c;
    font-size: 0.8rem;
}

.advanced-location {
    border: 1px solid #d9e1dc;
    border-radius: 8px;
    padding: 10px 12px;
}

.advanced-location summary {
    cursor: pointer;
    color: #607069;
    font-weight: 800;
}

.advanced-location div {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 12px;
}

button,
.map-link,
.station a {
    cursor: pointer;
    text-decoration: none;
}

.actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.form-status {
    grid-column: 1 / -1;
    margin: 0;
    color: #607069;
    font-size: 0.92rem;
}

.primary,
.map-link {
    background: #1f7a5c;
    color: #ffffff;
    border-color: #1f7a5c;
}

.results {
    margin-top: 24px;
}

.result-count {
    color: #607069;
    font-weight: 700;
}

.best {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    padding: 24px;
    border-radius: 8px;
    background: #17201b;
    color: #ffffff;
}

.badge {
    display: inline-block;
    margin-bottom: 10px;
    color: #a8e6c8;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
}

h2,
h3,
p {
    margin-top: 0;
}

h2 {
    margin-bottom: 8px;
    font-size: 2.2rem;
}

.map-link {
    flex: 0 0 auto;
    border-radius: 8px;
    padding: 12px 16px;
}

.station-list {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.station {
    display: grid;
    grid-template-columns: 160px 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 18px;
    border: 1px solid #d9e1dc;
    border-radius: 8px;
    background: #ffffff;
}

.station-main {
    display: grid;
    gap: 6px;
}

.station-main strong {
    font-size: 1.35rem;
}

.station-main span,
.muted {
    color: #607069;
}

.station h3 {
    margin-bottom: 5px;
}

.station p {
    margin-bottom: 6px;
}

.station a {
    color: #1f7a5c;
    font-weight: 800;
}

.empty {
    padding: 24px;
    border: 1px dashed #b8c5bf;
    border-radius: 8px;
    color: #607069;
}

@media (max-width: 980px) {
    .search-panel {
        grid-template-columns: 1fr;
        align-items: start;
    }
}

@media (max-width: 760px) {
    .search-panel,
    .search-form,
    .station {
        grid-template-columns: 1fr;
    }

    .fuel-picker {
        grid-template-columns: 1fr 1fr;
        grid-column: 1 / -1;
    }

    .best {
        align-items: flex-start;
        flex-direction: column;
    }

    h1 {
        font-size: 2.4rem;
    }
}