.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;

    max-width: 1000px;
    margin: 20px auto 0 auto;
    padding: 0 20px;
}

.tabs {
    display: flex;
    gap: 6px;
}

.tab {
    text-decoration: none;
    color: var(--text);

    padding: 6px 14px;
    border: 1px solid var(--border);
    border-bottom: none;

    background: var(--grid);
    border-radius: 6px 6px 0 0;
}

.tab:hover {
    background: var(--grid);
}

.tab.active {
    background: var(--panel);
    font-weight: 600;
}


.actions {
    display: flex;
    align-items: center;
}

body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
}

.container {
    max-width: 1000px;
    margin: -1px auto 40px auto;
    padding: 20px;
    box-sizing: border-box;
    background: var(--panel);
    border: 1px solid var(--border);
}

.box {
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    overflow: auto;
}

.table-scroll {
    max-height: 78vh;
    overflow-y: auto;
}

tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.04);
}

th {
    background: var(--grid);
}

thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    border-bottom: 1px solid var(--border);
}

th,
td {
    border: 1px solid var(--border);
    padding: 6px 8px;
    text-align: center;
    color: var(--text);
    white-space: nowrap;
}

.gauge .label {
    font-size: 14px;
    color: #666;
}

.gauge-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.gauge-item {
    margin-bottom: 46px;
}

.gauge-item:last-child {
    margin-bottom: 0;
}

.gauge .unit {
    font-size: 16px;
    color: #666;
}

.gauge-bar {
    width: 100%;
    height: 20px;
    background: var(--gauge-track);
    border-radius: 10px;
    overflow: hidden;
    margin: 10px 0;
}

.gauge-fill {
    height: 100%;
    width: 0%;
    background: #ff6384;
    transition: width 0.3s ease;
}

table {
    width: 100%;
    border-collapse: collapse;
}

.top-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 20px;
}

.chart-box {
    height: 100px;
}

.bottom-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 20px;
}

.leftalign {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.box.date-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

:root {
    --bg: #f6f6f6;
    --panel: #ffffff;
    --border: #cccccc;
    --text: #111111;
    --muted: #666666;

    --grid: rgba(0, 0, 0, 0.08);

    --temp: #ff6384;
    --hum: #36a2eb;
    --light: #ffcd56;
    --soil: #8bc34a;

    --gauge-bg: #eeeeee;
    --gauge-track: #dddddd;
}

[data-theme="dark"] {
    --bg: #121212;
    --panel: #1e1e1e;
    --border: #333333;
    --text: #eaeaea;
    --muted: #aaaaaa;

    --grid: rgba(255, 255, 255, 0.1);

    --temp: #ff7b9c;
    --hum: #5dade2;
    --light: #ffd966;
    --soil: #9ccc65;

    --gauge-bg: #2a2a2a;
    --gauge-track: #3a3a3a;
    tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.05);
}
}

.flatpickr-input {
    width: 80px;
}