@layer components {
  .approvals {
    border: 1px solid var(--accent-soft);
    border-radius: var(--r-3);
    padding: var(--space-3) var(--space-4);
    background: var(--surface-raised);
  }

  .approval-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .approval-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    border-top: 1px solid var(--border);
  }

  .approval-row:first-child {
    border-top: 0;
  }

  .approval-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .approval-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .board {
    --lane-accent: var(--border-strong);
  }

  .board[data-focus="today"] {
    max-width: var(--day-page-max);
    margin-inline: auto;
  }

  .lane-focus-bar {
    display: none;
  }

  .board[data-lane-focus] {
    max-width: var(--day-page-max);
    margin-inline: auto;
  }

  .board[data-lane-focus] .lane-focus-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }

  .board[data-lane-focus] .lane-focus-bar strong {
    font-family: var(--font-display);
    font-size: var(--text-lg);
  }

  .board[data-lane-focus] .focus-bar,
  .board[data-lane-focus] .page-section:not(:has(.lane--focused)),
  .board[data-lane-focus] .page-section-head,
  .board[data-lane-focus] .board-lanes > .lane:not(.lane--focused) {
    display: none;
  }

  .board[data-lane-focus] .page-section:has(.lane--focused) {
    margin-top: 0;
    animation: none;
  }

  .board[data-lane-focus] .board-lanes {
    grid-template-columns: 1fr;
  }

  .board[data-lane-focus] .board-lanes .lane--focused {
    min-height: min(30rem, calc(100dvh - var(--header-h) - 10rem));
    max-height: calc(100dvh - var(--header-h) - 10rem);
  }

  .board[data-lane-focus] .lane--focused .lane-items {
    min-height: 0;
    overflow-y: auto;
  }

  .board[data-focus="worklog"] .worklog-lane--today .worklog-entry-today,
  .board[data-focus="worklog"] .chip--today,
  .board[data-focus="today"] .worklog-lane--today .worklog-entry-today,
  .board[data-focus="today"] .worklog-entry--outside-today {
    display: none;
  }

  .board-lanes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(20rem, 100%), 1fr));
    align-items: stretch;
    gap: var(--space-4);
    padding-bottom: var(--space-2);
  }

  .board-lanes--areas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(22rem, 100%), 1fr));
    align-items: stretch;
    gap: var(--space-4);
  }

  .board-lanes--areas .lane {
    max-height: none;
  }

  .board-lanes--areas .lane-items {
    flex: 1;
  }

  .worklog-lanes {
    grid-template-columns: repeat(auto-fit, minmax(min(22rem, 100%), 1fr));
    align-items: stretch;
  }

  #region-areas .board-lanes--areas {
    height: auto;
    overflow: visible;
    interpolate-size: allow-keywords;
    transition: height 0.45s cubic-bezier(0.3, 0.7, 0.2, 1), overflow 0.45s allow-discrete;
  }

  .board[data-focus="areas"] #region-worklog,
  .board[data-focus="areas"] #approvals {
    display: none;
  }

  .board[data-focus="worklog"] #region-areas,
  .board[data-focus="worklog"] #region-shared {
    display: none;
  }

  .board[data-focus="worklog"] #region-worklog {
    margin-top: 0;
  }

  .board[data-focus="worklog"] .worklog-lanes .lane {
    max-height: calc(100dvh - 14rem);
  }

  .board:not([data-focus="today"]) #region-day {
    display: none;
  }

  /* #region-day is never [hidden], just display:none outside today focus, so the
     adjacent-sibling margin below would still land on #region-areas. */
  .board:not([data-focus="today"]) #region-day + .page-section {
    margin-top: 0;
  }

  #region-areas,
  #region-shared,
  #region-worklog .page-section-head,
  .worklog-lanes .lane {
    opacity: 1;
    transition: opacity 0.3s, display 0.3s allow-discrete;
  }

  .board[data-focus="today"] #region-areas,
  .board[data-focus="today"] #region-shared,
  .board[data-focus="today"] #region-worklog .page-section-head,
  .board[data-focus="today"] .worklog-lanes .lane:not(.worklog-lane--today) {
    opacity: 0;
    display: none;
  }

  .board[data-focus="today"] #region-areas .board-lanes--areas {
    height: 0;
    overflow: hidden;
  }

  .board[data-focus="today"] .worklog-lanes {
    grid-template-columns: 1fr;
  }

  .board[data-focus="today"] .worklog-lanes .lane.worklog-lane--today {
    max-height: calc(100dvh - 16rem);
  }

  .board[data-focus="today"] #region-day .day-head,
  .board[data-focus="today"] #region-day .day-coach-panel {
    max-width: none;
    margin-inline: 0;
  }

  .board[data-focus="today"] .worklog-lane--today .lane-date {
    display: none;
  }

  .board:not([data-focus="today"]) .worklog-lane--today .day-meter,
  .board:not([data-focus="today"]) .worklog-lane--today .day-progress-stat,
  .board .worklog-lane--today .day-score-note,
  .board:not([data-focus="today"]) .worklog-lane--today #day-progress,
  .board[data-focus="today"] .worklog-lane--today .lane-head > .lane-handle,
  .board[data-focus="today"] .worklog-lane--today .day-progress-aside,
  .board[data-focus="today"] .worklog-lane--today #day-progress:not(:has(.badge)) {
    display: none;
  }

  .board[data-focus="today"] .worklog-lane--today .day-score {
    display: flex;
    flex: 0 1 auto;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .board[data-focus="today"] .worklog-lane--today .day-meter {
    flex: 0 1 4rem;
  }

  .board[data-focus="today"] .worklog-lane--today .day-progress-stat {
    font-size: var(--text-xs);
    color: var(--muted);
  }

  .worklog-lane--today #day-progress {
    margin-bottom: 0;
  }

  .worklog-lane--today .day-progress-row {
    margin: 0;
    padding: var(--space-2) var(--space-3) 0;
    flex-wrap: wrap;
  }

  .worklog-lane--today .day-progress-aside {
    flex-shrink: 1;
    font-size: var(--text-xs);
  }

  .board[data-focus="today"] .worklog-lane--today .day-progress-row {
    max-width: none;
    margin-inline: 0;
    padding-inline: var(--space-3);
  }

  @media (prefers-reduced-motion: reduce) {
    #region-areas .board-lanes--areas {
      transition: none;
    }

    #region-areas,
    #region-shared,
    #region-worklog .page-section-head,
    .worklog-lanes .lane {
      transition: none;
    }
  }

  @media (max-width: 40rem) {
    .board[data-focus="today"] #region-areas .board-lanes--areas,
    .board[data-focus="today"] #region-areas,
    .board[data-focus="today"] #region-shared,
    .board[data-focus="today"] #region-worklog .page-section-head,
    .board[data-focus="today"] .worklog-lanes .lane:not(.worklog-lane--today) {
      transition: none;
    }
  }

  .board.focus-transition #region-areas,
  .board.focus-transition #region-shared,
  .board.focus-transition #region-areas .board-lanes--areas,
  .board.focus-transition #region-worklog .page-section-head,
  .board.focus-transition .worklog-lanes .lane {
    transition: none;
  }

  .board.focus-transition #region-areas { view-transition-name: focus-areas; }
  .board.focus-transition #region-shared { view-transition-name: focus-shared; }
  .board.focus-transition #region-day { view-transition-name: focus-day; }
  .board.focus-transition #region-worklog .page-section-head { view-transition-name: focus-worklog-head; }
  .board.focus-transition .worklog-lanes .worklog-lane {
    view-transition-name: var(--focus-lane, none);
  }

  html:has(.focus-transition)::view-transition-group(*) {
    animation-duration: 320ms;
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }

  html:has(.focus-transition)::view-transition-old(*),
  html:has(.focus-transition)::view-transition-new(*) {
    animation-duration: 160ms;
  }

  html:has(.focus-worklog-transition)::view-transition-group(*) {
    animation-duration: 240ms;
    animation-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
  }

  .lane-restore-icon, .lane--focused .lane-expand-icon { display: none; }
  .lane--focused .lane-restore-icon { display: block; }

  html:has(.focus-transition)::view-transition-old(root),
  html:has(.focus-transition)::view-transition-new(root) {
    animation: none;
  }

  html:has(.focus-transition)::view-transition-group(focus-areas) {
    overflow: clip;
  }

  html:has(.focus-transition)::view-transition-old(focus-areas),
  html:has(.focus-transition)::view-transition-new(focus-areas) {
    height: 100%;
    object-fit: none;
    object-position: left top;
  }

  .focus-bar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--space-4);
  }

  .seg {
    display: inline-flex;
    gap: 0.25rem;
  }

  .page-section-actions .btn[aria-pressed="true"],
  .focus-bar .btn[aria-pressed="true"],
  .focus-bar .btn-solid,
  .page-section-actions .btn-solid {
    background: var(--accent-soft);
    color: var(--accent-ink);
    font-weight: 650;
  }

  .board-hint {
    position: fixed;
    right: var(--space-4);
    bottom: var(--space-4);
    z-index: 20;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: 0;
    border-radius: var(--r-full);
    background: var(--surface-raised);
    box-shadow: var(--ring), var(--shadow-2);
    color: var(--muted);
    font-size: var(--text-sm);
    font-weight: 540;
    cursor: pointer;
    transition: transform var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
  }

  .board-hint:hover {
    transform: translateY(-1px);
    box-shadow: var(--ring-strong), var(--shadow-2);
  }

  .page-section:not([hidden]) + .page-section {
    margin-top: var(--space-10);
  }

  @media (prefers-reduced-motion: no-preference) {
    .page-section {
      animation: page-section-in var(--dur-3) var(--ease-out) both;
    }

    .page-section:nth-child(2) { animation-delay: 60ms; }
    .page-section:nth-child(3) { animation-delay: 120ms; }
    .page-section:nth-child(4) { animation-delay: 180ms; }
  }

  @keyframes page-section-in {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
  }

  .page-section-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    list-style: none;
    cursor: default;
  }

  .page-section-title {
    color: var(--ink);
    font-family: var(--font-display);
    word-spacing: var(--display-word-space);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: -0.015em;
  }

  .page-section-count {
    color: var(--muted);
    font-size: var(--text-sm);
  }

  .page-section-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-self: center;
    gap: var(--space-2);
    margin-left: auto;
  }

  @media (max-width: 40rem) {
    .page-section-actions {
      flex-basis: 100%;
      justify-content: flex-end;
    }
  }

  .page-section-hint {
    margin-left: auto;
    color: var(--muted);
    font-size: var(--text-xs);
  }

  .worklog-lanes .lane {
    max-height: 24rem;
  }

  .page-section-more {
    margin-top: var(--space-4);
  }

  .board-keys {
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    display: grid;
    place-items: center;
    padding: calc(var(--space-4) + env(safe-area-inset-top)) calc(var(--space-4) + env(safe-area-inset-right)) calc(var(--space-4) + env(safe-area-inset-bottom)) calc(var(--space-4) + env(safe-area-inset-left));
    overflow: hidden;
    overscroll-behavior: contain;
    background: color-mix(in srgb, var(--canvas) 72%, transparent);
    backdrop-filter: blur(14px);
  }

  .board-keys-panel {
    width: min(28rem, 100%);
    max-height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: var(--space-5);
    border-radius: var(--r-3);
    background: var(--surface-raised);
    box-shadow: var(--ring), var(--shadow-3);
  }

  .board-keys-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
  }

  .board-keys-title {
    font-family: var(--font-display);
    word-spacing: var(--display-word-space);
    font-size: var(--text-lg);
    font-weight: 620;
  }

  .board-keys-list {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: var(--space-2) var(--space-3);
    align-items: baseline;
    font-size: var(--text-sm);
  }

  .board-keys-list dd {
    color: var(--ink-2);
  }

  .board-section {
    margin-top: var(--space-5);
  }

  .board-section-head {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    padding-bottom: var(--space-2);
    margin-bottom: var(--space-3);
    border-bottom: 1px solid var(--border);
    list-style: none;
    cursor: default;
  }

  summary.board-section-head {
    cursor: pointer;
  }

  summary.board-section-head::before {
    content: "›";
    color: var(--muted);
    transition: transform var(--dur-1) var(--ease);
  }

  .board-worklog {
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--ring);
    border-radius: var(--r-3);
    background: var(--surface);
  }

  .board-worklog > .board-section-head {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .board-worklog[open] > .board-section-head {
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--border);
  }

  .board-worklog[open] > .board-section-head::before {
    transform: rotate(90deg);
  }

  .board-section-title {
    color: var(--ink);
    font-family: var(--font-display);
    word-spacing: var(--display-word-space);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: -0.01em;
  }

  .board-section-count {
    padding: 0 var(--space-2);
    border-radius: var(--r-full);
    background: var(--inset);
    color: var(--ink-2);
    font-size: var(--text-xs);
  }

  .board-section-hint {
    color: var(--muted);
    font-size: var(--text-xs);
  }
}