:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface2: #f1f5f9;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.14);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.08), 0 10px 30px rgba(15, 23, 42, 0.12);
  --radius: 12px;
  --radiusSm: 10px;
  --accent: #1d4ed8;
  --accentHover: #2563eb;
  --accentSoft: rgba(29, 78, 216, 0.12);
  --accentGrad: linear-gradient(180deg, #3b82f6, #1d4ed8);
  --ring: rgba(29, 78, 216, 0.22);
  --ringSoft: rgba(29, 78, 216, 0.08);
  --cellW: 40px;
  --labelW: 120px;
  --cellH: 26px;
  --racesH: 132px;
  --calFont: 11px;
  --calControlH: 22px;
  --fontBody: "Noto Sans TC", "PingFang HK", "Microsoft JhengHei", "Noto Sans", ui-sans-serif, system-ui, -apple-system, Segoe UI,
    Roboto, Arial, sans-serif;
  --fontDisplay: Impact, Haettenschweiler, "Arial Narrow Bold", "Arial Narrow", "Bahnschrift SemiCondensed", "Franklin Gothic Medium Cond",
    "Franklin Gothic Condensed", "Arial Black", var(--fontBody);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--fontBody);
  background: radial-gradient(900px 520px at 20% 0%, rgba(29, 78, 216, 0.08), transparent 60%),
    radial-gradient(900px 520px at 80% 0%, rgba(59, 130, 246, 0.06), transparent 60%),
    linear-gradient(180deg, var(--bg), #ffffff 75%);
  color: var(--text);
  line-height: 1.45;
}

.toast {
  position: fixed;
  left: 14px;
  bottom: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
  padding: 10px 12px;
  font-size: 12px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  max-width: min(520px, calc(100vw - 28px));
  white-space: pre-line;
  z-index: 1000;
}

.toast--warn {
  color: var(--text);
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(127, 29, 29, 0.35);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  padding: 10px 14px;
}

.tabs {
  display: flex;
  gap: 8px;
  align-items: center;
}

.tab {
  font-family: var(--fontDisplay);
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.9px;
  text-transform: none;
}

.tab:hover {
  background: rgba(17, 24, 39, 0.04);
}

.tab:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.tab.is-active {
  background: var(--accentSoft);
  color: var(--text);
  font-weight: 400;
}

.page {
  padding: 18px 14px 26px;
  max-width: 1200px;
  margin: 0 auto;
}

.tabPanel {
  display: none;
}

.tabPanel.is-active {
  display: block;
}

.btn {
  font-family: var(--fontDisplay);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 8px 12px;
  font-size: 12px;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.05);
  letter-spacing: 0.7px;
  text-transform: none;
}

.btn:hover {
  border-color: rgba(29, 78, 216, 0.45);
  box-shadow: 0 0 0 3px var(--ringSoft), var(--shadow);
}

.btn:active {
  transform: translateY(0.5px);
}

.btn:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--accentGrad);
  border-color: var(--accent);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12), 0 18px 40px rgba(15, 23, 42, 0.18);
}

.btn--primary:hover {
  background: var(--accentHover);
  border-color: var(--accentHover);
}

.muted {
  color: var(--muted);
  font-size: 12px;
}

.planTop {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.planTop__left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.planTop__center {
  text-align: center;
  display: grid;
  gap: 4px;
}

.planTop__range {
  font-size: 12px;
}

.planTop__volume {
  font-size: 12px;
}

.planTop__right {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.planActions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}

.planActions__right {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.calendarSummary {
  margin: 0 0 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 10px 12px;
  box-shadow: var(--shadow);
  color: var(--text);
  font-size: 12px;
}

.calendarShell {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.calendarSizer {
  width: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 6px;
  gap: 10px;
  flex: 0 0 auto;
}

.calSizeRange {
  width: 18px;
  height: 220px;
  accent-color: var(--accent);
  writing-mode: bt-lr;
  appearance: slider-vertical;
}

.calSizeRange:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
  border-radius: 10px;
}

.calendarWrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
  background: var(--surface);
  box-shadow: var(--shadow);
  flex: 1 1 auto;
}

.calendar {
  min-width: calc(var(--labelW) + 52 * var(--cellW));
}

.calRow {
  display: grid;
  grid-template-columns: var(--labelW) repeat(52, var(--cellW));
  border-bottom: 1px solid var(--border);
}

.calRow:last-child {
  border-bottom: none;
}

.calRow:nth-child(odd) .calCell {
  background: rgba(15, 23, 42, 0.02);
}

.calRow--races .calCell {
  height: var(--racesH);
}

.calRow--races .calLabel {
  background: var(--surface);
}

.calCell {
  border-right: 1px solid var(--border);
  height: var(--cellH);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--calFont);
  white-space: nowrap;
  text-align: center;
}

.calCell:last-child {
  border-right: none;
}

.calCell--clickable {
  cursor: pointer;
}

.calCell--clickable:hover {
  background: rgba(29, 78, 216, 0.06);
}

.phaseCell {
  padding: 0;
}

.calRow .phaseCell.is-on {
  background: var(--phaseBg);
}

.calRow .phaseCell.is-on:hover {
  background: var(--phaseBg);
}

.calRow .calCell.phaseLabel {
  background: var(--phaseBg);
  color: #ffffff;
}

.calLabel {
  justify-content: center;
  padding-left: 0;
  font-weight: 400;
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--surface);
}

.fitText {
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
  white-space: nowrap;
}

.calRow--metric .calCell:not(.calLabel) .fitText {
  color: var(--accent);
}

.calRow[data-row-key="block"] .calLabel .fitText,
.calRow[data-row-key="monotony"] .calLabel .fitText,
.calRow[data-row-key="acwr"] .calLabel .fitText {
  color: #000000;
}

.calRow[data-row-key="block"] .calSelect,
.calRow[data-row-key="block"] .calSelect option {
  color: #000000;
}

.calRow[data-row-key="monotony"] .calCell:not(.calLabel) .fitText,
.calRow[data-row-key="acwr"] .calCell:not(.calLabel) .fitText {
  color: #000000;
}

.calSelectWrap {
  width: 100%;
  position: relative;
  padding: 0 4px;
}

.calSelectWrap::after {
  content: "▾";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  color: var(--muted);
  pointer-events: none;
}

.calSelectWrap.calSelectWrap--wide::after {
  content: none;
  display: none;
}

.calSelectWrap.calSelectWrap--wide {
  padding: 0 2px;
}

.calInputWrap {
  width: 100%;
  padding: 0 4px;
}

.calInput {
  width: 100%;
  height: var(--calControlH);
  border: 1px solid transparent;
  background: transparent;
  color: var(--accent);
  font-size: var(--calFont);
  border-radius: 8px;
  text-align: center;
  outline: none;
}

.calInput[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.calInput[type="number"]::-webkit-outer-spin-button,
.calInput[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.calRow[data-row-key="volumeHrs"] .calInput {
  height: 100%;
  padding: 0;
  border: 0;
  border-color: transparent;
  background: transparent;
  border-radius: 0;
}

.calRow[data-row-key="volumeHrs"] .calInputWrap {
  padding: 0;
}

.calRow[data-row-key="volumeHrs"] .calInput:hover,
.calRow[data-row-key="volumeHrs"] .calInput:focus {
  border-color: transparent;
  background: transparent;
}

.calInput:hover {
  background: rgba(255, 255, 255, 0.05);
}

.calInput:focus {
  border-color: rgba(29, 78, 216, 0.55);
  background: rgba(29, 78, 216, 0.08);
}

.calSelect {
  width: 100%;
  height: var(--calControlH);
  border: 1px solid transparent;
  background: transparent;
  color: var(--accent);
  font-size: calc(var(--calFont) + 1px);
  font-weight: 400;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  text-align-last: center;
  padding-right: 14px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.calSelect option {
  color: var(--accent);
  background: var(--surface);
}

.calSelect.calSelect--wide {
  font-size: calc(var(--calFont) - 2px);
  font-weight: 400;
  padding-left: 2px;
  padding-right: 2px;
}

.calSelect:hover {
  background: rgba(255, 255, 255, 0.05);
}

.calSelect:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 1px;
}

.phaseBtn {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.phaseBtn:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 1px;
}

.raceCols {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 4px 2px;
  overflow: hidden;
}

.raceV {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  color: var(--accent);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.1;
  max-height: 100%;
  overflow: hidden;
}

.raceV--more {
  color: var(--muted);
  font-weight: 400;
}

.calWeekBtn {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  padding: 0;
  border-radius: 8px;
}

.calWeekBtn:hover {
  background: rgba(29, 78, 216, 0.06);
}

.calWeekBtn:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 1px;
}

.calWeekBtn.is-selected {
  background: var(--accentSoft);
  color: var(--text);
  font-weight: 400;
}

.weekSection {
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.weekHeader {
  border-bottom: 1px solid var(--border);
  padding: 12px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.weekPicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.weekPicker select {
  border: 1px solid var(--border);
  padding: 7px 10px;
  font-size: 12px;
  background: var(--surface);
  color: var(--accent);
  border-radius: 10px;
}

.weekPicker select option {
  color: var(--accent);
  background: var(--surface);
}

.weekPicker select:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.weekDays {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
  background: linear-gradient(to bottom, rgba(125, 255, 0, 0.05), rgba(125, 255, 0, 0));
}

.dayCard {
  border: 1px solid var(--border);
  border-radius: var(--radiusSm);
  min-height: 74px;
  padding: 12px;
  position: relative;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.06);
  display: grid;
  gap: 10px;
  width: 100%;
}

.dayCard.is-dragging {
  opacity: 0.55;
}

.dayCard.is-dropTarget {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.dayDragHandle {
  width: 22px;
  height: 22px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.03);
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  user-select: none;
}

.dayDragHandle:active {
  cursor: grabbing;
}

.dayTitle {
  font-family: var(--fontDisplay);
  font-size: 12px;
  font-weight: 400;
  margin-bottom: 0;
  letter-spacing: 0.8px;
  text-transform: none;
}

.dayTitleRow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 0;
}

.dayTitleLeft {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.dayTitleRight {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.dayMoveControls {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.dayMoveBtn {
  width: 22px;
  height: 22px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.dayMoveBtn:hover {
  border-color: #d1d5db;
  background: rgba(17, 24, 39, 0.03);
}

.dayMoveBtn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.dayMoveBtn:disabled:hover {
  border-color: var(--border);
  background: var(--surface);
}

.dayMoveBtn:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.dayDate {
  font-family: var(--fontDisplay);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.6px;
  color: var(--accent);
  padding: 4px 10px;
  border: 1px solid var(--ring);
  background: rgba(29, 78, 216, 0.06);
  border-radius: 12px;
  white-space: nowrap;
}

.dayWorkoutControls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dayWorkoutSelect {
  width: 74px;
}

.dayWorkouts {
  display: grid;
  gap: 10px;
}

.dayMeta {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text);
}

.dayRaces {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 400;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 0;
}

.dayRaces__names {
  color: var(--accent);
}

.dayField {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dayMiniInput,
.dayMiniSelect {
  height: 26px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 10px;
  font-size: 12px;
  background: var(--surface);
  color: var(--accent);
}

.dayMiniSelect option {
  color: var(--accent);
  background: var(--surface);
}

.dayMiniInput {
  width: 76px;
}

.dayMiniInput:focus-visible,
.dayMiniSelect:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.dayAction {
  position: absolute;
  right: 8px;
  bottom: 8px;
  border: 1px solid var(--border);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  border-radius: 10px;
}

.dayAction:hover {
  border-color: #d1d5db;
  background: rgba(17, 24, 39, 0.03);
}

.dayAction:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.chartsPlaceholder {
  border: 1px solid var(--border);
  padding: 16px;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.chartsPlaceholder__title {
  font-weight: 400;
  margin-bottom: 8px;
}

.chartsGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.paceGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.paceIntro__title {
  font-family: var(--fontDisplay);
  font-size: 13px;
  letter-spacing: 0.9px;
  margin-bottom: 4px;
}

.paceForm {
  display: grid;
  gap: 10px;
}

.paceField {
  display: grid;
  gap: 6px;
}

.paceTimeGrid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.paceTimeInput {
  width: 100%;
  min-width: 0;
}

.paceActions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.paceTable {
  display: grid;
  gap: 8px;
}

.paceTableRow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-items: center;
}

.paceTableRow--header {
  color: var(--muted);
  font-size: 12px;
}

.paceTableCell {
  font-size: 12px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.paceTableCell--right {
  text-align: right;
}

.chartCard {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 12px;
  display: grid;
  gap: 10px;
}

.chartCard--clickable {
  cursor: pointer;
}

.chartCard--clickable:hover {
  border-color: #d1d5db;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.08);
}

.chartCard__title {
  font-family: var(--fontDisplay);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.9px;
  text-transform: none;
}

.chartModal {
  width: min(1100px, 100%);
}

.chartModal__body {
  width: 100%;
}

.chartSvg--modal {
  border: none;
}

.chartSvg {
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.chartBand--red {
  fill: rgba(239, 68, 68, 0.18);
}

.chartBand--gray {
  fill: rgba(148, 163, 184, 0.2);
}

.chartBand--blue {
  fill: rgba(29, 78, 216, 0.14);
}

.chartBand--green {
  fill: rgba(16, 185, 129, 0.16);
}

.chartAxis line {
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 1;
}

.chartTicks line {
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 1;
}

.chartTicks text {
  fill: var(--muted);
  font-size: 10px;
}

.chartUnit {
  fill: var(--muted);
  font-size: 10px;
}

.chartBar {
  fill: var(--accent);
  opacity: 0.9;
}

.chartLine {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.2;
}

.chartLine--a {
  stroke: var(--accent);
}

.chartLine--b {
  stroke: var(--text);
}

.chartDot {
  fill: var(--accent);
}

.chartLegend text {
  fill: var(--muted);
  font-size: 10px;
}

.chartLegend__swatch.chartLine--a {
  fill: var(--accent);
}

.chartLegend__swatch.chartLine--b {
  fill: var(--text);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 50;
}

.modal {
  width: min(640px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.22);
  padding: 14px;
  display: grid;
  gap: 10px;
}

.volumeModal {
  width: min(720px, 100%);
}

.volumeForm {
  display: grid;
  gap: 12px;
  padding-top: 4px;
}

.volumeRow {
  display: grid;
  grid-template-columns: 1fr 220px;
  align-items: center;
  gap: 12px;
}

.volumeLabel {
  font-family: var(--fontDisplay);
  font-size: 12px;
  letter-spacing: 0.7px;
}

.volumeInput {
  width: 100%;
}

.volumeToggle {
  display: inline-flex;
  gap: 8px;
  justify-content: flex-end;
}

.volumeToggleBtn {
  min-width: 44px;
  height: 36px;
  border-radius: 999px;
}

.volumeToggleBtn.is-active {
  background: var(--accentSoft);
  border-color: rgba(29, 78, 216, 0.25);
}

.weekModal {
  width: min(980px, 100%);
  max-height: calc(100vh - 36px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.weekModal .weekDays {
  flex: 1 1 auto;
  overflow-y: auto;
  min-height: 0;
}

.modal__title {
  font-weight: 400;
  font-size: 14px;
}

.modal__subtitle {
  color: var(--muted);
  font-size: 12px;
}

.raceList {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  background: var(--surface2);
  min-height: 54px;
  display: grid;
  gap: 8px;
}

.raceRow {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.raceRow__name {
  font-size: 12px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.iconBtn {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 16px;
  line-height: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.iconBtn--toolbar {
  width: 34px;
  height: 34px;
}

.iconBtn--toolbar svg {
  width: 18px;
  height: 18px;
}

.iconBtn:hover {
  border-color: #d1d5db;
  background: rgba(17, 24, 39, 0.03);
}

.iconBtn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.iconBtn:disabled:hover {
  border-color: var(--border);
  background: var(--surface);
}

.iconBtn:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.formRow {
  display: grid;
  grid-template-columns: 1fr 170px 100px auto;
  gap: 10px;
  align-items: center;
}

.input {
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 12px;
  font-size: 12px;
  background: var(--surface);
  color: var(--accent);
}

.input option {
  color: var(--accent);
  background: var(--surface);
}

.input::placeholder {
  color: var(--accent);
}

.input:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 920px) {
  .planTop {
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .planTop__center {
    text-align: left;
  }
  .planTop__right {
    justify-content: flex-start;
  }
  .tabs {
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  :root {
    --cellW: 34px;
    --labelW: 108px;
  }
  .page {
    padding: 14px 12px 22px;
  }
  .dayMeta {
    gap: 14px;
  }
  .formRow {
    grid-template-columns: 1fr;
  }
  .volumeRow {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }
  .volumeToggle {
    justify-content: flex-start;
  }
  .paceGrid {
    grid-template-columns: 1fr;
  }
}