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#4f6070;--color-neutral-bg: #e9eef2;--level-water: #2d9cdb;--level-water-low: #e07a1f;--level-water-high: #7b61c9;--level-empty: #dce6ec;--chart-level: #0b6fa4;--chart-volume: #1d7a46;--chart-grid: #e1e8ee;--chart-axis: #4f6070;--shadow: 0 1px 2px rgb(16 32 44 / 8%), 0 2px 8px rgb(16 32 44 / 6%);--overlay: rgb(10 20 28 / 55%);color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--color-bg: #0d1b26;--color-surface: #13242f;--color-surface-2: #1a2e3b;--color-border: #2a4150;--color-text: #e3edf3;--color-text-muted: #a3b6c3;--color-primary: #4db3ea;--color-primary-hover: #74c5f0;--color-primary-contrast: #07141c;--color-focus: #74c5f0;--color-success: #6fd39a;--color-success-bg: #143324;--color-warning: #f2c14e;--color-warning-bg: #3a2d0c;--color-danger: #ff8a80;--color-danger-bg: #3d1614;--color-info: #74c5f0;--color-info-bg: #12303f;--color-neutral: #a3b6c3;--color-neutral-bg: #1f3441;--level-water: #3aa9e6;--level-water-low: #f09a4a;--level-water-high: #a08be0;--level-empty: #23394a;--chart-level: #4db3ea;--chart-volume: #6fd39a;--chart-grid: #23394a;--chart-axis: #a3b6c3;--shadow: 0 1px 2px rgb(0 0 0 / 35%);--overlay: rgb(0 0 0 / 65%);color-scheme:dark}}:root[data-theme=dark]{--color-bg: #0d1b26;--color-surface: #13242f;--color-surface-2: #1a2e3b;--color-border: #2a4150;--color-text: #e3edf3;--color-text-muted: #a3b6c3;--color-primary: #4db3ea;--color-primary-hover: #74c5f0;--color-primary-contrast: #07141c;--color-focus: #74c5f0;--color-success: #6fd39a;--color-success-bg: #143324;--color-warning: #f2c14e;--color-warning-bg: #3a2d0c;--color-danger: #ff8a80;--color-danger-bg: #3d1614;--color-info: #74c5f0;--color-info-bg: #12303f;--color-neutral: #a3b6c3;--color-neutral-bg: #1f3441;--level-water: #3aa9e6;--level-water-low: #f09a4a;--level-water-high: #a08be0;--level-empty: #23394a;--chart-level: #4db3ea;--chart-volume: #6fd39a;--chart-grid: #23394a;--chart-axis: #a3b6c3;--shadow: 0 1px 2px rgb(0 0 0 / 35%);--overlay: rgb(0 0 0 / 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var(--color-border);vertical-align:top}th{font-weight:700;background:var(--color-surface-2);white-space:nowrap}tbody tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.tabs{display:flex;gap:var(--space-1);overflow-x:auto;border-bottom:1px solid var(--color-border);margin-bottom:var(--space-4);scrollbar-width:thin}.tabs [role=tab],.tabs a{font:inherit;font-size:var(--text-sm);font-weight:600;background:none;border:0;border-bottom:3px solid transparent;padding:var(--space-2) var(--space-3);color:var(--color-text-muted);cursor:pointer;white-space:nowrap;text-decoration:none;min-height:2.75rem;display:inline-flex;align-items:center}.tabs [aria-selected=true],.tabs a[aria-current=page]{color:var(--color-primary);border-bottom-color:var(--color-primary)}.empty,.loading{text-align:center;padding:var(--space-6) var(--space-4);color:var(--color-text-muted)}.spinner{display:inline-block;width:1.25rem;height:1.25rem;border:3px solid 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h2{margin:0}.dialog-body{padding:var(--space-4)}.toasts{position:fixed;right:var(--space-3);bottom:var(--space-3);left:var(--space-3);z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:var(--space-2);pointer-events:none}.toast{pointer-events:auto;max-width:28rem;width:100%;background:var(--color-text);color:var(--color-bg);border-radius:var(--radius);padding:var(--space-3) var(--space-4);box-shadow:var(--shadow);font-size:var(--text-sm);display:flex;gap:var(--space-3);align-items:center;justify-content:space-between}.toast[data-tone=error]{background:var(--color-danger);color:#fff}.summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3);margin-bottom:var(--space-4)}@media (min-width: 900px){.summary{grid-template-columns:repeat(4,minmax(0,1fr))}}.stat{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-3) var(--space-4)}.stat .stat-value{font-size:var(--text-2xl);font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}.stat .stat-label{font-size:var(--text-sm);color:var(--color-text-muted)}.reservoir-grid{display:grid;grid-template-columns:1fr;gap:var(--space-3)}@media (min-width: 640px){.reservoir-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 1200px){.reservoir-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.reservoir-card{display:flex;flex-direction:column;gap:var(--space-3);text-decoration:none;color:inherit}.reservoir-card:hover{border-color:var(--color-primary);color:inherit}.reservoir-card h2{margin:0;font-size:var(--text-md)}.reservoir-card .place{font-size:var(--text-xs);color:var(--color-text-muted)}.reading{display:flex;gap:var(--space-4);align-items:center}.metrics{display:grid;gap:var(--space-2);flex:1;min-width:0}.metric-label{font-size:var(--text-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;font-weight:600}.metric-value{font-size:var(--text-xl);font-weight:700;font-variant-numeric:tabular-nums;line-height:1.15}.metric-sub{font-size:var(--text-xs);color:var(--color-text-muted)}.card-footer{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center;justify-content:space-between;font-size:var(--text-xs);color:var(--color-text-muted);border-top:1px solid var(--color-border);padding-top:var(--space-2)}.gauge{flex-shrink:0}.gauge .gauge-body{fill:var(--level-empty)}.gauge .gauge-water{fill:var(--level-water);transition:y .4s ease,height .4s ease}.gauge[data-tone=low] .gauge-water{fill:var(--level-water-low)}.gauge[data-tone=high] .gauge-water{fill:var(--level-water-high)}.gauge .gauge-outline{fill:none;stroke:var(--color-border);stroke-width:2}.gauge .gauge-unknown{fill:var(--color-text-muted);font-size:18px;font-weight:700}.stale{color:var(--color-warning);font-weight:600}.chart{width:100%;min-height:280px}.chart .u-legend{font-size:var(--text-xs);color:var(--color-text)}.chart .u-select{background:#2d9cdb26}.legend-inline{display:flex;flex-wrap:wrap;gap:var(--space-3);font-size:var(--text-xs);color:var(--color-text-muted)}.legend-swatch{display:inline-block;width:.8rem;height:.25rem;border-radius:2px;margin-right:.3rem;vertical-align:middle}.progress{height:.5rem;border-radius:999px;background:var(--color-surface-2);overflow:hidden;min-width:5rem}.progress>span{display:block;height:100%;background:var(--color-primary)}.chips{display:flex;flex-wrap:wrap;gap:var(--space-1)}.secret{display:flex;gap:var(--space-2);align-items:stretch}.secret code{flex:1;min-width:0;overflow-wrap:anywhere;background:var(--color-surface-2);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3)}.provisioning-howto{margin:0;padding-left:1.25rem}.provisioning-steps{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-1)}.provisioning-steps [data-state=pending]{color:var(--color-text-muted)}.provisioning-steps [data-state=error]{color:var(--color-danger)}.provisioning-log{max-height:14rem;overflow:auto;white-space:pre-wrap;background:var(--color-surface-2);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3)}.login{min-height:100vh;display:grid;place-items:center;padding:var(--space-4)}.login .card{width:min(26rem,100%)}.login-brand{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}.login-brand img{width:44px;height:44px}.diff{display:grid;gap:var(--space-2);grid-template-columns:1fr}@media (min-width: 700px){.diff{grid-template-columns:1fr 1fr}}details summary{cursor:pointer;font-weight:600}