.professional-ui .hourly-panel {
  margin: 12px 0 24px;
  padding: 18px 14px;
  border: 1px solid var(--ui-line);
  border-radius: 14px;
  background: var(--ui-surface);
  color: var(--ui-ink);
  scroll-margin-top: 20px;
}
.hourly-heading { display: flex; align-items: start; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.hourly-eyebrow { margin: 0 0 4px; color: var(--ui-blue); font-size: 10px; font-weight: 700; letter-spacing: .09em; }
.professional-ui #hourly-title { margin: 0; font-size: 19px; line-height: 1.3; }
.hourly-muted { color: var(--ui-muted); font-size: 11px; }
.hourly-day-controls { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 8px; }
.professional-ui :is(.hourly-day-controls button, .hourly-meters button, .hourly-arrow, #hourly-date) {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--ui-line);
  border-radius: 8px;
  padding: 8px 12px;
  background: var(--ui-surface);
  color: var(--ui-ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.professional-ui :is(.hourly-day-controls, .hourly-meters) button[aria-pressed="true"] { border-color: var(--ui-blue); background: var(--ui-blue-soft); color: var(--ui-blue); font-weight: 700; }
.hourly-date-label { flex: 1; min-width: 135px; }
.hourly-date-label .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.professional-ui #hourly-date { width: 100%; min-width: 0; box-sizing: border-box; color-scheme: light; }
:root[data-theme="dark"] #hourly-date { color-scheme: dark; }
.hourly-date-navigation, .hourly-hour-navigation { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.hourly-date-navigation { margin-bottom: 12px; }
.hourly-date-navigation strong { text-align: center; font-size: 15px; }
.professional-ui .hourly-arrow { padding: 4px; font-size: 26px; flex-shrink: 0; }
.professional-ui .hourly-arrow:disabled { opacity: .35; cursor: default; }
.hourly-meters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.professional-ui .hourly-meters button { flex: 1; padding: 6px 9px; }
.hourly-compare { display: flex; align-items: center; gap: 8px; min-height: 44px; font-size: 12px; cursor: pointer; }
.hourly-compare input { accent-color: var(--ui-blue); width: 18px; height: 18px; flex-shrink: 0; }
.hourly-feedback { margin: 10px 0; font-size: 13px; color: var(--ui-muted); }
.hourly-feedback:empty { display: none; }
.hourly-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0 18px; }
.hourly-summary > div { padding: 12px 10px; border-radius: 10px; background: var(--ui-bg); display: flex; flex-direction: column; gap: 5px; overflow-wrap: anywhere; }
.hourly-summary span { font-size: 11px; color: var(--ui-muted); }
.hourly-summary strong { font-size: 18px; line-height: 1.3; font-variant-numeric: tabular-nums; }
.hourly-summary small { font-size: 10px; color: var(--ui-muted); }
.hourly-chart-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 11px; color: var(--ui-muted); }
.hourly-chart-legend > span { display: flex; align-items: center; gap: 5px; }
.hourly-swatch { display: inline-block; width: 11px; height: 11px; background: var(--ui-blue); border-radius: 2px; flex-shrink: 0; }
.hourly-swatch-previous { background: var(--ui-bg); border: 1px dashed var(--ui-muted); box-sizing: border-box; }
.hourly-scale { margin: 12px 0 6px; font-size: 10px; color: var(--ui-muted); text-align: right; }
.hourly-chart { display: grid; grid-template-columns: repeat(var(--hour-count, 24), minmax(0, 1fr)); height: 170px; gap: 2px; border-bottom: 1px solid var(--ui-line); background: repeating-linear-gradient(to top, transparent 0, transparent calc(25% - 1px), var(--ui-line) calc(25% - 1px), var(--ui-line) 25%); }
.professional-ui .hourly-bar { position: relative; display: block; min-width: 0; width: 100%; min-height: 0; height: 100%; padding: 0; border: none; border-radius: 3px 3px 0 0; background: transparent; cursor: pointer; }
.hourly-bar[aria-pressed="true"] { background: var(--ui-blue-soft); outline: 2px solid var(--ui-blue); outline-offset: 1px; z-index: 1; }
.hourly-column { position: absolute; bottom: 0; box-sizing: border-box; min-height: 3px; border-radius: 2px 2px 0 0; pointer-events: none; }
.hourly-column-current { right: 2%; width: 68%; background: var(--ui-blue); }
.hourly-column-previous { left: 0; width: 72%; border: 1px dashed var(--ui-muted); background: var(--ui-bg); }
.is-partial .hourly-column-current, .hourly-column-previous.is-partial { background-image: repeating-linear-gradient(135deg, transparent 0 3px, var(--ui-surface) 3px 5px); }
.is-missing .hourly-column-current { width: 100%; background: repeating-linear-gradient(135deg, var(--ui-line) 0 3px, var(--ui-surface) 3px 6px); }
.is-future .hourly-column-current { background: var(--ui-line); }
.hourly-axis { position: relative; height: 16px; margin-top: 8px; color: var(--ui-muted); font-size: 10px; font-variant-numeric: tabular-nums; }
.hourly-axis span { position: absolute; transform: translateX(-50%); }
.hourly-axis span:first-child { transform: none; }
.hourly-axis span:last-child { transform: translateX(-100%); }
.hourly-hour-navigation { padding: 12px 0; margin-top: 10px; border-bottom: 1px solid var(--ui-line); }
.hourly-detail { display: flex; flex-direction: column; text-align: center; gap: 4px; min-width: 0; }
.hourly-detail strong { font-size: 15px; }
.hourly-detail > span { font-size: 17px; font-weight: 650; color: var(--ui-blue); }
.hourly-detail small { font-size: 10px; color: var(--ui-muted); }
.hourly-note, .hourly-activity { font-size: 12px; line-height: 1.5; }
.hourly-note { color: var(--ui-muted); }
.hourly-note.is-incomplete { border-left: 3px solid var(--ui-warn); padding-left: 10px; }
.hourly-help { display: block; margin: 0; line-height: 1.5; }
.professional-ui .hourly-open-link { display: block; width: 100%; min-height: 44px; margin: 10px 0; padding: 10px 8px; border: 1px solid var(--ui-line); border-radius: 8px; background: var(--ui-blue-soft); color: var(--ui-blue); font-size: 13px; font-weight: 600; text-align: center; cursor: pointer; }
.professional-ui .hourly-day-link { appearance: none; border: none; padding: 0; background: transparent; font: inherit; color: inherit; cursor: pointer; text-align: inherit; width: 100%; }
.professional-ui .history-list-row.hourly-day-link { padding: 12px 0; border-bottom: 1px solid var(--ui-line); }
.professional-ui :is(.hourly-day-link, .hourly-bar, .hourly-open-link):focus-visible { outline: 2px solid var(--ui-blue); outline-offset: 3px; }
.professional-ui .history-list-row.hourly-day-link:hover { color: var(--ui-blue); }
@media (prefers-reduced-motion: reduce) { .hourly-panel { scroll-behavior: auto; } }
@media (min-width: 700px) { .hourly-panel { padding: 24px; } .hourly-chart { height: 220px; gap: 5px; } .hourly-summary strong { font-size: 24px; } }