.water-chart{border-radius:var(--border-radius);background-color:var(--bg-card);border:1px solid var(--border-light);margin:0;padding:1rem}.water-chart-title{color:var(--text-main);margin-bottom:.5rem;font-size:.95rem;font-weight:700}.water-chart-unit{color:var(--text-muted);direction:ltr;unicode-bidi:isolate;font-weight:400}.water-chart-svg{width:100%;height:auto;display:block;overflow:visible}.water-chart-band{fill:#0e7c6317}.water-chart-grid{stroke:var(--border-light);stroke-width:1px}.water-chart-tick{fill:var(--text-muted);font-size:10px}.water-chart-line{fill:none;stroke:var(--primary-color);stroke-width:2px;stroke-linejoin:round;stroke-linecap:round}.water-chart-dot{fill:var(--bg-card);stroke:var(--primary-color);stroke-width:2px;transition:r .12s}.water-chart-dot.active{fill:var(--primary-color)}.water-chart-readout{fill:var(--text-main);direction:ltr;unicode-bidi:isolate;font-size:12px;font-weight:700}.water-chart-svg circle[role=button]:focus-visible{outline:2px solid var(--secondary-color);outline-offset:1px}@media (prefers-reduced-motion:reduce){.water-chart-dot{transition:none}}