:root {
  color-scheme: light dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.planning-room {
  width: min(100%, 1280px);
  margin-inline: auto;
  padding: 40px 48px 28px;
}

.planning-room h1,
.planning-room h2,
.planning-room h3,
.planning-room p,
.task-dialog h2,
.task-dialog h3,
.task-dialog p {
  margin: 0;
}

.planning-room h2 {
  font-size: 1.125rem;
  font-weight: 650;
  letter-spacing: -0.025em;
}

.planning-room :is(button, input, textarea, select, a):focus-visible,
.task-dialog :is(button, input, textarea, select, a):focus-visible,
.tasks-section:focus-visible,
.skip-link:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 4px;
}

.planning-room :is(h1, h2, h3, p, dd),
.task-dialog :is(h2, h3, p, dd) {
  overflow-wrap: anywhere;
}

.muted,
.fact-label,
.task-facts dt,
.editor-facts dt,
.capacity-metrics dt {
  color: var(--text-secondary);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 10;
  inset: 12px auto auto 12px;
  padding: 12px 18px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.page-header {
  margin-bottom: 32px;
}

.review-line,
.review-label {
  display: flex;
  align-items: center;
}

.review-line {
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 30px;
}

.review-label {
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
}

.review-dates {
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}

.room-mark {
  display: grid;
  grid-template-columns: repeat(2, 7px);
  gap: 3px;
  flex: none;
}

.room-mark span {
  width: 7px;
  height: 7px;
  background: var(--text);
}

.room-mark span:last-child {
  background: transparent;
  border: 1px solid var(--text);
}

.page-header h1 {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.page-header .page-description {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.capacity-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 40px;
  padding: 28px;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--table-alt);
}

.capacity-card[data-over="true"] {
  border-top: 3px solid var(--text);
  padding-top: 26px;
}

.capacity-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 0;
}

.capacity-metrics dt {
  font-size: 0.75rem;
}

.capacity-metrics dd {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  margin: 5px 0 0;
  font-variant-numeric: tabular-nums;
}

.capacity-metrics strong {
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 550;
  line-height: 1.15;
  letter-spacing: -0.055em;
}

.capacity-metrics dd span {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.capacity-insight {
  align-self: center;
  min-width: 0;
}

.capacity-insight h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1rem;
  font-weight: 600;
}

.warning-symbol {
  display: inline-grid;
  flex: none;
  place-items: center;
  width: 23px;
  height: 23px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.8125rem;
}

.capacity-insight > p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.capacity-visual {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.capacity-marks {
  display: grid;
  grid-template-columns: repeat(16, minmax(0, 1fr));
  flex: 1;
  gap: 4px;
  min-width: 0;
}

.capacity-marks span {
  height: 14px;
  border-radius: 2px;
  background: var(--divider);
}

.capacity-marks .filled {
  background: var(--text);
}

.capacity-footnote {
  grid-column: 1 / -1;
  padding-top: 16px;
  border-top: 1px solid var(--divider);
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.capacity-footnote strong {
  color: var(--text);
  font-weight: 550;
}

.tasks-section {
  margin-top: 40px;
  scroll-margin-top: 20px;
}

.tasks-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.tasks-heading-row > div {
  min-width: 0;
}

.tasks-heading-row .muted {
  margin-top: 5px;
  font-size: 0.8125rem;
}

.search-field {
  width: 310px;
  max-width: 100%;
  flex: none;
}

.search-field input {
  width: 100%;
  min-height: 44px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  margin-top: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--divider);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.filter-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
}

.filter-count {
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.result-count {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.task-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.task-list > li {
  border-bottom: 1px solid var(--divider);
}

.task-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 252px 106px 60px;
  align-items: start;
  gap: 24px;
  padding-block: 24px;
}

.task-row > * {
  min-width: 0;
}

.task-project {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 550;
}

.task-main h3 {
  margin-top: 4px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.task-main .task-next {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.next-label {
  margin-right: 8px;
  color: var(--text);
  font-size: 0.6875rem;
  font-weight: 600;
}

.task-main .task-blocker {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-top: 9px;
  font-size: 0.75rem;
  line-height: 1.6;
}

.task-blocker strong {
  font-weight: 600;
}

.blocker-symbol {
  display: inline-grid;
  flex: none;
  place-items: center;
  width: 15px;
  height: 15px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.625rem;
  font-weight: 650;
  line-height: 1;
}

.task-facts {
  display: grid;
  grid-template-columns: 0.8fr 0.85fr 1.2fr;
  gap: 12px;
  margin: 0;
}

.task-facts dt,
.fact-label,
.editor-facts dt {
  font-size: 0.6875rem;
}

.task-facts dd {
  margin: 7px 0 0;
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}

.task-state {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 7px;
}

.edit-task {
  align-self: start;
  min-width: 60px;
  min-height: 44px;
  margin-top: 12px;
}

.empty-state {
  padding: 56px 20px;
  text-align: center;
  border-bottom: 1px solid var(--divider);
}

.empty-state h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.empty-state p {
  margin-top: 8px;
  margin-bottom: 20px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.empty-state button {
  min-height: 44px;
}

.page-footer {
  margin-top: 24px;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.task-dialog {
  box-sizing: border-box;
  width: min(600px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  padding: 28px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.editor-heading {
  min-width: 0;
  padding-right: 28px;
}

.eyebrow {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 550;
}

.task-dialog .editor-title {
  margin-top: 8px;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.035em;
}

.editor-heading .muted {
  margin-top: 10px;
  font-size: 0.875rem;
}

.editor-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding-block: 20px;
  margin: 22px 0 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.editor-facts dd {
  margin: 6px 0 0;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}

.blocker-note {
  margin-top: 20px;
  padding: 15px 16px;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--table-alt);
}

.blocker-note[data-blocked="true"] {
  border-left: 3px solid var(--text);
}

.blocker-note h3 {
  font-size: 0.8125rem;
  font-weight: 600;
}

.blocker-note > p {
  margin-top: 5px;
  font-size: 0.875rem;
}

.task-dialog form {
  min-width: 0;
  margin-top: 24px;
}

.editor-field {
  min-width: 0;
  margin-top: 22px;
}

.editor-field:first-child {
  margin-top: 0;
}

.editor-field > label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.875rem;
  font-weight: 550;
}

.editor-field select {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

.editor-field textarea {
  width: 100%;
  min-width: 0;
  min-height: 120px;
  resize: vertical;
}

.task-dialog .field-hint {
  margin-top: 7px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  line-height: 1.6;
}

.task-dialog .field-error {
  margin-top: 10px;
  padding-left: 12px;
  border-left: 3px solid var(--text);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.editor-field select[aria-invalid="true"] {
  border-color: var(--text);
  border-width: 2px;
}

.plan-preview {
  margin-top: 24px;
  padding: 15px 16px;
  border-radius: var(--radius);
  background: var(--table-alt);
}

.preview-heading {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 16px;
  font-size: 0.8125rem;
}

.preview-heading strong {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.plan-preview p {
  margin-top: 7px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  line-height: 1.6;
}

.task-dialog .save-message {
  margin-top: 20px;
  padding: 12px 14px;
  border: 1px solid var(--divider);
  border-left: 3px solid var(--text);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.editor-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--divider);
}

.editor-actions button {
  min-height: 44px;
}

@media (max-width: 1050px) {
  .planning-room {
    padding-inline: 32px;
  }

  .task-row {
    grid-template-columns: minmax(0, 1fr) 220px 100px 60px;
    gap: 16px;
  }

  .capacity-card {
    gap: 24px;
  }
}

@media (max-width: 800px) {
  .planning-room {
    padding: 28px 24px;
  }

  .capacity-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .capacity-insight {
    padding-top: 20px;
    border-top: 1px solid var(--divider);
  }

  .capacity-metrics {
    max-width: 480px;
  }

  .tasks-heading-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .search-field {
    width: 100%;
  }

  .task-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px 14px;
  }

  .task-main,
  .task-facts {
    grid-column: 1 / -1;
  }

  .task-facts {
    grid-template-columns: 1fr 1fr 1.25fr;
    max-width: 480px;
  }

  .task-state {
    align-self: center;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .edit-task {
    margin-top: 0;
  }
}

@media (max-width: 480px) {
  .planning-room {
    padding: 24px 20px;
  }

  .review-line {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
  }

  .page-header {
    margin-bottom: 24px;
  }

  .page-description {
    max-width: 30ch;
  }

  .capacity-card {
    padding: 20px;
    gap: 20px;
  }

  .capacity-card[data-over="true"] {
    padding-top: 18px;
  }

  .capacity-metrics {
    gap: 12px;
    margin-top: 20px;
  }

  .capacity-metrics dd {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .capacity-marks {
    gap: 3px;
  }

  .tasks-section {
    margin-top: 32px;
  }

  .filter-bar {
    gap: 14px;
  }

  .filter-group {
    gap: 6px 4px;
  }

  .filter-button {
    gap: 7px;
  }

  .task-main h3 {
    font-size: 1.0625rem;
  }

  .task-dialog {
    padding: 22px 18px;
  }

  .editor-title {
    font-size: 1.375rem;
  }

  .editor-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .editor-actions > button {
    flex: 1;
  }
}