.ui-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  height: 38px; padding: 0 16px; border: 1px solid transparent; border-radius: var(--ui-radius-sm);
  font: 500 14px/1 var(--ui-font); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
  --b: var(--ui-accent); --bf: var(--ui-accent-fg); --bs: var(--ui-accent-soft);
}
.ui-btn:focus-visible { outline: none; box-shadow: var(--ui-focus); }
.ui-btn[disabled], .ui-btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; pointer-events: none; }
.ui-btn-neutral { --b: var(--ui-fg); --bf: var(--ui-bg); --bs: var(--ui-subtle); }
.ui-btn-danger { --b: var(--ui-danger); --bf: #fff; --bs: var(--ui-danger-soft); }
.ui-btn-solid { background: var(--b); color: var(--bf); }
.ui-btn-solid:hover { background: color-mix(in srgb, var(--b) 88%, var(--ui-fg)); }
.ui-btn-soft { background: var(--bs); color: var(--b); }
.ui-btn-soft:hover { background: color-mix(in srgb, var(--bs) 80%, var(--b)); }
.ui-btn-outline { background: transparent; color: var(--b); border-color: var(--ui-border); }
.ui-btn-outline:hover { border-color: var(--b); background: var(--bs); }
.ui-btn-ghost { background: transparent; color: var(--b); }
.ui-btn-ghost:hover { background: var(--bs); }
.ui-btn-sm { height: 30px; padding: 0 11px; font-size: 13px; }
.ui-btn-lg { height: 46px; padding: 0 22px; font-size: 16px; }
.ui-btn-full { display: flex; width: 100%; }
.ui-btn-spin { width: 1em; height: 1em; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: ui-btn-spin .7s linear infinite; }
@keyframes ui-btn-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ui-btn-spin { animation-duration: 2s; } }


.ui-wtrend { position: relative; container-type: inline-size; color: var(--ui-fg); font: 15px/1.4 var(--ui-font); }
.ui-wtrend-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.ui-wtrend-title { margin: 0; font-size: 13px; font-weight: 600; color: var(--ui-muted); }
.ui-wtrend-now { margin: 0; font-size: 26px; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.ui-wtrend-units { display: flex; flex: none; padding: 2px; border-radius: var(--ui-radius-sm); background: var(--ui-subtle); }
.ui-wtrend-unit { min-width: 48px; min-height: 44px; border: 0; border-radius: 4px; background: transparent; color: var(--ui-muted); font: 500 14px/1 var(--ui-font); cursor: pointer; touch-action: manipulation; }
.ui-wtrend-unit[aria-pressed="true"] { background: var(--ui-surface); color: var(--ui-fg); box-shadow: var(--ui-shadow); }
.ui-wtrend-unit:focus-visible { outline: none; box-shadow: var(--ui-focus); }
.ui-wtrend-body { display: grid; gap: 12px; }
.ui-wtrend-chart { min-width: 0; }
.ui-wtrend-read { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 44px; font-size: 14px; font-variant-numeric: tabular-nums; }
.ui-wtrend-clear { flex: none; min-width: 64px; min-height: 44px; padding: 0 12px; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-sm);
  background: var(--ui-surface); color: var(--ui-fg); font: 500 14px/1 var(--ui-font); cursor: pointer; }
.ui-wtrend-clear:focus-visible { outline: none; box-shadow: var(--ui-focus); }
.ui-wtrend-plot { position: relative; height: 230px; border-radius: var(--ui-radius-sm); background: var(--ui-subtle); overflow: hidden; outline: none; cursor: crosshair;
  touch-action: pan-y; overscroll-behavior-x: contain; -webkit-tap-highlight-color: transparent; }
.ui-wtrend-plot:focus-visible { box-shadow: var(--ui-focus); }
.ui-wtrend-busy { user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.ui-wtrend-plot svg { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.ui-wtrend-grid { position: absolute; left: 0; right: 0; height: 0; border-top: 1px solid var(--ui-border); pointer-events: none; }
.ui-wtrend-grid span { position: absolute; left: 4px; top: 1px; color: var(--ui-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.ui-wtrend-goal { position: absolute; left: 0; right: 0; height: 0; border-top: 2px dashed var(--ui-success); pointer-events: none; }
.ui-wtrend-goal span { position: absolute; right: 4px; bottom: 2px; color: var(--ui-success); font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ui-wtrend-hole { position: absolute; top: 0; bottom: 0; display: grid; place-items: center; overflow: hidden; color: var(--ui-muted); font-size: 11px; white-space: nowrap; pointer-events: none;
  background: repeating-linear-gradient(135deg, transparent 0 6px, color-mix(in srgb, var(--ui-muted) 16%, transparent) 6px 8px); }
.ui-wtrend-dots { fill: none; stroke: var(--ui-strong); stroke-width: 6; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.ui-wtrend-line { fill: none; stroke: var(--ui-accent); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
/* As wide as the plot, the line at its left edge, so a percentage of its own width is a place on the plot at any size. */
.ui-wtrend-cross { position: absolute; inset: 0; pointer-events: none; }
.ui-wtrend-cross::before { content: ""; position: absolute; inset: 0 auto 0 -1px; width: 2px; background: var(--ui-fg); }
.ui-wtrend-pt { position: absolute; left: -7px; width: 14px; height: 14px; margin-top: -7px; border: 3px solid var(--ui-surface); border-radius: 50%; background: var(--ui-accent); }
.ui-wtrend-axis { display: flex; justify-content: space-between; gap: 8px; color: var(--ui-muted); font-size: 12px; margin-top: 2px; font-variant-numeric: tabular-nums; }
.ui-wtrend-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; }
.ui-wtrend-stats div { min-width: 0; }
.ui-wtrend-stats dt { color: var(--ui-muted); font-size: 12px; }
.ui-wtrend-stats dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.ui-wtrend-none { margin: 0; color: var(--ui-muted); }
@container (min-width: 620px) {
  .ui-wtrend-body { grid-template-columns: minmax(0, 1fr) 190px; gap: 24px; }
  .ui-wtrend-plot { height: 320px; }
  .ui-wtrend-stats { grid-template-columns: minmax(0, 1fr); align-content: start; gap: 18px; }
  .ui-wtrend-stats dd { font-size: 20px; }
}
@media (hover: hover) { .ui-wtrend-clear:hover { background: var(--ui-subtle); } }