.station-detail-page {
    min-height: calc(100vh - 60px);
    background: #f5f7fb;
}

.station-header {
    background: #172033;
    color: #fff;
    padding: 22px 0;
}

.station-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.station-title h1 {
    margin: 0;
    font-size: 28px;
    line-height: 1.1;
}

.station-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.station-switcher {
    position: relative;
    width: min(360px, 42vw);
}

.station-switcher .input-group-text,
.station-switcher .form-control {
    border-color: rgba(255,255,255,0.42);
    background: rgba(255,255,255,0.12);
    color: #fff;
}

.station-switcher .form-control::placeholder {
    color: rgba(255,255,255,0.72);
}

.station-suggestions {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: 0;
    z-index: 20;
    max-height: 280px;
    overflow: auto;
    border: 1px solid #d7dee8;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.18);
}

.station-suggestion {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    background: #fff;
    color: #172033;
    text-align: left;
    font-size: 13px;
}

.station-suggestion:hover,
.station-suggestion:focus {
    background: #eef5ff;
}

.station-meta-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.metric {
    padding: 10px 12px;
    border: 1px solid #e1e6ef;
    border-radius: 8px;
    background: #fff;
}

.metric-label {
    display: block;
    color: #697386;
    font-size: 12px;
}

.metric-value {
    display: block;
    color: #172033;
    font-family: Consolas, "JetBrains Mono", monospace;
    font-size: 15px;
}

.result-section {
    padding: 18px 0;
}

.section-panel {
    border: 1px solid #e1e6ef;
    border-radius: 8px;
    background: #fff;
}

.section-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid #e1e6ef;
}

.section-panel-header h2 {
    margin: 0;
    font-size: 17px;
}

.online-chart-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid #e1e6ef;
}

.online-chart-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid #e1e6ef;
    background: #fbfcfe;
}

.component-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    align-items: center;
}

.chart-mode {
    display: inline-flex;
    gap: 6px;
}

.chart-mode .btn {
    min-width: 42px;
}

.online-chart-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
}

.online-chart {
    width: 100%;
    height: 420px;
    border: 1px solid #e1e6ef;
    border-radius: 8px;
    background: #fff;
}

.file-table {
    margin: 0;
}

.file-table td,
.file-table th {
    vertical-align: middle;
}

.data-preview-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid #e1e6ef;
}

.data-preview-toolbar select {
    max-width: 520px;
}

.preview-table-wrap {
    max-height: 420px;
    overflow: auto;
}

.preview-table {
    margin: 0;
    font-family: Consolas, "JetBrains Mono", monospace;
    font-size: 12px;
    white-space: nowrap;
}

.preview-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #f8fafc;
}

.empty-state {
    padding: 26px 14px;
    color: #697386;
    text-align: center;
}

@media (max-width: 768px) {
    .station-title {
        align-items: flex-start;
        flex-direction: column;
    }

    .station-meta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .station-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .station-switcher {
        width: 100%;
    }
}