/* SyncList base styles. Colours come only from the theme tokens in css/theme.css. */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  background: var(--sl-color-bg);
  color: var(--sl-color-text);
  font-family: var(--sl-font-sans);
  line-height: 1.5;
}

a {
  color: var(--sl-color-accent);
}

h1, h2, h3 {
  line-height: 1.2;
  margin: 0 0 calc(var(--sl-space) * 0.75);
}

h1:focus {
  outline: none;
}

.sl-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sl-topbar {
  display: flex;
  align-items: center;
  gap: var(--sl-space);
  padding: calc(var(--sl-space) * 0.75) var(--sl-space);
  border-bottom: 1px solid var(--sl-color-border);
  background: var(--sl-color-surface);
}

.sl-brand {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--sl-color-text);
  text-decoration: none;
  margin-right: auto;
}

.sl-user {
  color: var(--sl-color-text-muted);
  font-size: 0.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 40vw;
}

.sl-inline-form {
  display: inline;
  margin: 0;
}

.sl-main {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: calc(var(--sl-space) * 1.5) var(--sl-space);
}

.sl-card {
  background: var(--sl-color-surface);
  border: 1px solid var(--sl-color-border);
  border-left: 4px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-card);
  padding: calc(var(--sl-space) * 1.5);
}

.sl-auth-card {
  max-width: 420px;
  margin: calc(var(--sl-space) * 2) auto;
}

.sl-auth-card__links {
  margin: var(--sl-space) 0 0;
}

.sl-eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sl-color-text-muted);
}

.sl-muted {
  color: var(--sl-color-text-muted);
}

.sl-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-pill);
  background: var(--sl-color-accent);
  color: var(--sl-color-on-accent);
  font: inherit;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  cursor: pointer;
}

.sl-button:focus-visible {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: 2px;
}

.sl-button--ghost {
  background: transparent;
  color: var(--sl-color-accent);
}

.sl-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: var(--sl-space);
}

.sl-field--inline {
  flex-direction: row;
  align-items: center;
}

.sl-input {
  font: inherit;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--sl-color-border);
  border-radius: 8px;
  background: var(--sl-color-bg);
  color: var(--sl-color-text);
}

.sl-input:focus-visible {
  outline: 2px solid var(--sl-color-accent);
  outline-offset: 1px;
}

.sl-error,
.validation-message {
  color: var(--sl-color-danger);
  font-size: 0.875rem;
}

.sl-error ul {
  margin: 0 0 var(--sl-space);
  padding-left: 1.25rem;
}

.sl-status {
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin-bottom: var(--sl-space);
  border: 1px solid var(--sl-color-border);
}

.sl-status--error {
  color: var(--sl-color-danger);
  border-color: var(--sl-color-danger);
}

/* ---- Checklists ------------------------------------------------------------------------------------------ */
.sl-nav-link {
  color: var(--sl-color-accent);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.sl-nav-link:focus-visible,
.sl-icon-button:focus-visible,
.sl-pill:focus-visible {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: 2px;
}

.sl-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.sl-button--small {
  padding: 0.25rem 0.875rem;
  font-size: 0.875rem;
}

.sl-button--danger {
  background: var(--sl-color-danger);
  border-color: var(--sl-color-danger);
  color: var(--sl-color-surface);
}

.sl-button:disabled,
.sl-icon-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sl-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 2rem;
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-pill);
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  font: inherit;
  cursor: pointer;
}

.sl-icon-button:hover:not(:disabled) {
  border-color: var(--sl-color-accent);
  color: var(--sl-color-accent);
}

.sl-badge {
  display: inline-block;
  border-radius: var(--sl-radius-pill);
  padding: 0.125rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--sl-color-border);
  color: var(--sl-color-text-muted);
  background: var(--sl-color-bg);
}

.sl-badge--published {
  background: var(--sl-color-accent);
  border-color: var(--sl-color-accent);
  color: var(--sl-color-on-accent);
}

.sl-badge--draft {
  border-style: dashed;
  color: var(--sl-color-text);
}

.sl-badge--archived {
  color: var(--sl-color-text-muted);
}

/* checklist-lock AC13, L18: a neutral outlined label next to the status badge (text, not colour alone). */
.sl-badge--locked {
  margin-left: 0.25rem;
  color: var(--sl-color-text-muted);
  border: 1px solid var(--sl-color-text-muted);
  background: transparent;
}

/* checklist-lock AC6: "Results locked on <date> by <name>" above the header. */
.sl-lock-banner {
  margin: 0.75rem 0;
  padding: 0.6rem 0.9rem;
  border-radius: var(--sl-radius-card);
  background: var(--sl-color-locked-bg);
  color: var(--sl-color-locked-fg);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.sl-mode-toggle {
  display: inline-flex;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-pill);
  overflow: hidden;
}

.sl-pill {
  border: 0;
  background: transparent;
  color: var(--sl-color-accent);
  font: inherit;
  font-weight: 600;
  padding: 0.25rem 1rem;
  cursor: pointer;
}

.sl-pill--active {
  background: var(--sl-color-accent);
  color: var(--sl-color-on-accent);
}

.sl-checklist {
  /* Positioning context for the live-cursors overlay (absolutely positioned, so the flex column ignores it). */
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sl-space);
}

.sl-checklist__toolbar,
.sl-checklist__actions,
.sl-filters,
.sl-create,
.sl-add-section,
.sl-item__editor-actions,
.sl-dialog__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.sl-checklist__actions {
  margin-left: auto;
}

.sl-checklist-header__description,
.sl-item__text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.sl-header-form {
  max-width: 640px;
}

.sl-section {
  background: var(--sl-color-surface);
  border: 1px solid var(--sl-color-border);
  border-left: 4px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-card);
  padding: var(--sl-space);
}

.sl-section__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.sl-section__title {
  font-size: 1.125rem;
  margin: 0;
}

.sl-section__title-input {
  flex: 1 1 16rem;
  font-weight: 600;
}

.sl-section__controls,
.sl-item__controls,
.sl-move {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.sl-items {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
}

.sl-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sl-color-border);
}

.sl-item__body {
  flex: 1 1 auto;
  min-width: 0;
}

.sl-item__editor {
  width: 100%;
}

.sl-add-item {
  margin: 0.5rem 0;
}

.sl-add-item textarea {
  width: 100%;
}

.sl-comment {
  margin: 0.75rem 0 0;
}

.sl-comment__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sl-color-text-muted);
}

.sl-conflict {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--sl-color-danger);
  border-radius: 8px;
  color: var(--sl-color-danger);
}

.sl-dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sl-space);
  background: color-mix(in srgb, var(--sl-color-text) 45%, transparent);
}

.sl-dialog {
  max-width: 480px;
  width: 100%;
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
  padding: calc(var(--sl-space) * 1.5);
}

.sl-dialog__title {
  font-size: 1.25rem;
}

.sl-dialog__actions {
  justify-content: flex-end;
}

.sl-create {
  align-items: flex-end;
  margin-bottom: var(--sl-space);
}

.sl-create__field {
  flex: 1 1 16rem;
  margin-bottom: 0;
}

.sl-table {
  width: 100%;
  border-collapse: collapse;
}

.sl-table th,
.sl-table td {
  text-align: left;
  padding: 0.5rem;
  border-bottom: 1px solid var(--sl-color-border);
  vertical-align: top;
}

.sl-table th {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sl-color-text-muted);
}

.sl-table__title {
  display: block;
  font-weight: 600;
}

.sl-table__actions {
  white-space: nowrap;
}

.sl-failed--some {
  color: var(--sl-color-danger);
  font-weight: 700;
}

@media (max-width: 480px) {
  .sl-card {
    padding: var(--sl-space);
  }

  .sl-auth-card {
    margin-top: var(--sl-space);
  }

  .sl-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .sl-table,
  .sl-table tbody,
  .sl-table tr,
  .sl-table td {
    display: block;
    width: 100%;
  }

  .sl-table tr {
    border: 1px solid var(--sl-color-border);
    border-radius: var(--sl-radius-card);
    margin-bottom: 0.75rem;
    padding: 0.5rem;
  }

  .sl-table td {
    border: 0;
    padding: 0.25rem 0;
  }

  .sl-table td::before {
    content: attr(data-label) ": ";
    font-weight: 600;
    color: var(--sl-color-text-muted);
  }

  .sl-checklist__actions {
    margin-left: 0;
  }

  .sl-item {
    flex-wrap: wrap;
  }
}

/* ---- Sharing and members (permissions-authorization) ---- */
.sl-members {
  background: var(--sl-color-surface);
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
  padding: var(--sl-space);
}

.sl-members__title {
  font-size: 1.1rem;
  margin: 0 0 var(--sl-space);
}

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

.sl-members__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem var(--sl-space);
  padding: 0.5rem 0;
  border-top: 1px solid var(--sl-color-border);
}

.sl-members__row:first-child {
  border-top: none;
}

.sl-members__who {
  display: flex;
  flex-direction: column;
  flex: 1 1 14rem;
  min-width: 0;
}

.sl-members__email {
  overflow-wrap: anywhere;
}

.sl-members__meta {
  color: var(--sl-color-text-muted);
  font-size: 0.85rem;
}

.sl-members__preset-name {
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-pill);
  color: var(--sl-color-accent);
  font-size: 0.85rem;
  padding: 0.1rem 0.6rem;
}

.sl-members__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

/* ---- Item status (item-status-model) ---- */
/* Status colours come only from --sl-status-* tokens (theme.css). The .sl-status block above is the alert box. */
.sl-item--failed,
.sl-item--blocked,
.sl-item--skipped {
  padding-inline: 0.5rem;
  border-radius: 8px;
}

.sl-item--failed {
  background: var(--sl-status-failed-bg);
}

.sl-item--blocked {
  background: var(--sl-status-blocked-bg);
}

.sl-item--skipped {
  background: var(--sl-status-skipped-bg);
}

.sl-item--skipped .sl-item__text,
.sl-item--skipped .sl-item__note {
  color: var(--sl-color-text-muted);
}

.sl-item--na .sl-item__text {
  color: var(--sl-color-text-muted);
  text-decoration: line-through;
}

.sl-item--in-progress {
  border-left: 4px solid var(--sl-status-progress-fg);
  padding-left: 0.5rem;
}

.sl-status-check {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.125rem;
  padding: 0;
  border: 2px solid var(--sl-status-passed-fg);
  border-radius: 4px;
  background: var(--sl-color-surface);
  color: var(--sl-status-passed-fg);
  font: inherit;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.sl-status-check:focus-visible,
.sl-status-menu__item:focus-visible,
.sl-status-note__input:focus-visible {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: 2px;
}

.sl-item__status-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0.5rem;
  margin-top: 0.25rem;
  font-size: 0.875rem;
}

.sl-item-status {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
}

.sl-item-status--open {
  color: var(--sl-color-text-muted);
}

.sl-item-status--in-progress {
  color: var(--sl-status-progress-fg);
}

.sl-item-status--passed {
  color: var(--sl-status-passed-fg);
}

.sl-item-status--failed {
  color: var(--sl-status-failed-fg);
}

.sl-item-status--blocked {
  color: var(--sl-status-blocked-fg);
}

.sl-item-status--skipped {
  color: var(--sl-status-skipped-fg);
}

.sl-item-status--na {
  color: var(--sl-status-na-fg);
}

.sl-claim {
  display: inline-block;
  min-width: 1.75rem;
  padding: 0 0.375rem;
  border: 1px solid var(--sl-status-progress-fg);
  border-radius: var(--sl-radius-pill);
  color: var(--sl-status-progress-fg);
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
}

.sl-item__note {
  margin: 0.25rem 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.sl-item__note-label {
  font-weight: 600;
}

.sl-status-note-wrap {
  margin-top: 0.5rem;
}

.sl-status-note {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sl-status-note__label {
  font-size: 0.875rem;
  font-weight: 600;
}

.sl-status-note__input {
  width: 100%;
}

.sl-status-note__error {
  margin: 0.25rem 0 0;
  color: var(--sl-color-danger);
  font-size: 0.875rem;
}

.sl-status-menu-wrap {
  position: relative;
  flex: 0 0 auto;
}

.sl-status-menu {
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  z-index: 10;
  min-width: 11rem;
  max-width: calc(100vw - 2rem);
  margin: 0;
  padding: 0.25rem;
  list-style: none;
  background: var(--sl-color-surface);
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
}

.sl-status-menu__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.375rem 0.5rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.sl-status-menu__item:hover {
  background: var(--sl-color-bg);
}

.sl-status-menu__label {
  color: var(--sl-color-text);
}

@media (max-width: 480px) {
  .sl-item__status-line {
    font-size: 0.8125rem;
  }

  .sl-status-menu {
    min-width: 0;
  }
}

/* ---- FR-4 section pills and summary ---------------------------------------------------------------------- */
.sl-section-pillbar {
  position: sticky;
  top: 0;
  z-index: 5;              /* below the status menu popover (10) and dialogs (900) */
  background: var(--sl-color-bg);
  padding: 0.5rem 0;
  min-width: 0;
}

.sl-section-pillbar__list {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 0.5rem;
  min-width: 0;
  max-width: 100%;
  list-style: none;
  margin: 0;
  padding: 0.25rem;        /* keeps the focus outline inside the scroll container */
  scrollbar-width: thin;
}

.sl-section-pillbar__list > li {
  flex: 0 0 auto;
}

.sl-section-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--sl-color-text-muted);
  border-radius: var(--sl-radius-pill);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.sl-section-pill__title {
  max-width: 14rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sl-section-pill__count {
  font-variant-numeric: tabular-nums;
}

.sl-section-pill--neutral {
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  border: 1px solid var(--sl-color-text-muted);
}

.sl-section-pill--complete {
  background: var(--sl-status-passed-bg);
  color: var(--sl-status-passed-fg);
  border: 1px solid var(--sl-status-passed-fg);
}

.sl-section-pill--blocked {
  background: var(--sl-color-bg);
  color: var(--sl-status-blocked-fg);
  border: 2px solid var(--sl-status-blocked-fg);
}

.sl-section-pill--failed {
  background: var(--sl-status-failed-bg);
  color: var(--sl-status-failed-fg);
  border: 1px solid var(--sl-status-failed-fg);
}

.sl-section-pill:focus-visible,
.sl-section__title:focus-visible,
.sl-section__title-input:focus-visible {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: 2px;
}

/* A pill click focuses the section heading; browser focus scrolls it into view clear of the sticky bar. */
.sl-section,
.sl-section__title,
.sl-section__title-input {
  scroll-margin-top: var(--sl-pillbar-offset);
}

.sl-section__progress {
  margin-left: auto;
  color: var(--sl-color-text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.sl-progress-summary {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.sl-progress-summary__row,
.sl-progress-summary__counts {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--sl-color-text-muted);
  font-size: 0.875rem;
}

.sl-progress-summary__value {
  color: var(--sl-color-text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.sl-progress-bar {
  display: flex;
  height: 0.5rem;
  border-radius: var(--sl-radius-pill);
  overflow: hidden;
  background: var(--sl-color-border);
}

.sl-progress-bar__seg {
  display: block;
  height: 100%;
}

.sl-progress-bar__seg--passed { background: var(--sl-status-passed-fg); }
.sl-progress-bar__seg--failed { background: var(--sl-status-failed-fg); }
.sl-progress-bar__seg--blocked { background: var(--sl-status-blocked-fg); }
.sl-progress-bar__seg--skipped { background: var(--sl-status-skipped-fg); }
.sl-progress-bar__seg--in-progress { background: var(--sl-status-progress-fg); }
.sl-progress-bar__seg--open { background: var(--sl-color-text-muted); }

/* ---- Share links (share-links) ---- */
.sl-share-landing {
  max-width: 560px;
  margin: calc(var(--sl-space) * 2) auto;
}

.sl-share-message {
  margin: 0;
  color: var(--sl-color-danger);
  font-weight: 600;
}

.sl-checklist__guest-note {
  font-size: 0.85rem;
}

.sl-share-links {
  background: var(--sl-color-surface);
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
  padding: var(--sl-space);
}

.sl-share-links__title {
  font-size: 1.1rem;
  margin: 0 0 var(--sl-space);
}

.sl-share-links__form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem var(--sl-space);
  margin-bottom: var(--sl-space);
}

.sl-share-links__flags {
  display: flex;
  flex-wrap: wrap;
  flex-basis: 100%;
  gap: 0.25rem var(--sl-space);
  border: none;
  margin: 0;
  padding: 0;
}

.sl-share-links__created {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--sl-space);
  padding: 0.75rem;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-card);
}

.sl-share-links__created input {
  flex: 1 1 16rem;
  min-width: 0;
}

.sl-share-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sl-share-links__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem var(--sl-space);
  padding: 0.5rem 0;
  border-top: 1px solid var(--sl-color-border);
}

.sl-share-links__row:first-child {
  border-top: none;
}

.sl-share-links__who {
  display: flex;
  flex-direction: column;
  flex: 1 1 14rem;
  min-width: 0;
}

.sl-share-links__meta {
  color: var(--sl-color-text-muted);
  font-size: 0.85rem;
}

.sl-share-links__status {
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-pill);
  font-size: 0.85rem;
  padding: 0.1rem 0.6rem;
}

.sl-share-links__status--active {
  border-color: var(--sl-color-accent);
  color: var(--sl-color-accent);
}

.sl-share-links__status--expired,
.sl-share-links__status--exhausted,
.sl-share-links__status--revoked {
  color: var(--sl-color-text-muted);
}

.sl-invites {
  background: var(--sl-color-surface);
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
  padding: var(--sl-space);
}

.sl-invites__title {
  font-size: 1.1rem;
  margin: 0 0 var(--sl-space);
}

.sl-invites__form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem var(--sl-space);
  margin-bottom: var(--sl-space);
}

.sl-invites__email {
  flex: 1 1 16rem;
  min-width: 0;
}

.sl-invites__notice {
  color: var(--sl-color-accent);
  margin: 0 0 var(--sl-space);
}

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

.sl-invites__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem var(--sl-space);
  padding: 0.5rem 0;
  border-top: 1px solid var(--sl-color-border);
}

.sl-invites__row:first-child {
  border-top: none;
}

.sl-invites__who {
  display: flex;
  flex-direction: column;
  flex: 1 1 14rem;
  min-width: 0;
}

.sl-invites__address {
  overflow-wrap: anywhere;
}

.sl-invites__meta {
  color: var(--sl-color-text-muted);
  font-size: 0.85rem;
}

.sl-invites__status,
.sl-invites__tag {
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-pill);
  font-size: 0.85rem;
  padding: 0.1rem 0.6rem;
}

.sl-invites__status--pending,
.sl-invites__tag {
  border-color: var(--sl-color-accent);
  color: var(--sl-color-accent);
}

.sl-invites__status--accepted,
.sl-invites__status--expired,
.sl-invites__status--revoked {
  color: var(--sl-color-text-muted);
}

/* ---- Admin invite management (admin-invite-management A8) ---------------------------------------------------------- */

.sl-admin-invites__table td {
  vertical-align: top;
}

.sl-badge--reinvite {
  display: inline-block;
  margin-left: 0.25rem;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-pill);
  color: var(--sl-color-accent);
  font-size: 0.85rem;
  padding: 0.1rem 0.6rem;
}

.sl-invite-link td {
  border-top: none;
}

.sl-invite-link__field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-card);
  background: var(--sl-color-bg);
}

.sl-invite-link__field input {
  width: 100%;
  min-width: 0;
}

.sl-invite-link__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.sl-invite-link__status {
  margin: 0.5rem 0 0;
}

/* ---- Admin user management (admin-user-management) ------------------------------------------------------------------ */

.sl-admin-users__table td {
  vertical-align: top;
}

.sl-admin-users__email {
  overflow-wrap: anywhere;
}

.sl-admin-users__grants {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sl-admin-users__on {
  display: block;
}

.sl-badge--admin,
.sl-badge--disabled {
  display: inline-block;
  margin-left: 0.25rem;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-pill);
  color: var(--sl-color-accent);
  font-size: 0.85rem;
  padding: 0.1rem 0.6rem;
}

.sl-badge--admin {
  margin-left: 0;
}

.sl-badge--disabled {
  border-color: var(--sl-color-danger);
  color: var(--sl-color-danger);
}

.sl-online {
  color: var(--sl-color-text-muted);
}

.sl-online--on {
  color: var(--sl-color-text);
  font-weight: 600;
}

.sl-online--on::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: var(--sl-status-passed-fg);
  vertical-align: middle;
}

.sl-user-editor td {
  border-top: none;
}

.sl-user-editor__field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem;
  border: 1px solid var(--sl-color-accent);
  border-radius: var(--sl-radius-card);
  background: var(--sl-color-bg);
}

.sl-user-editor__field input {
  width: 100%;
  min-width: 0;
}

.sl-user-editor__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

/* ---- Presence and live sync (FR-8, realtime-sync-presence) ------------------------------------------------------ */

.sl-presence {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  min-width: 0;
}

.sl-presence__entry {
  position: relative;
}

.sl-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 2px solid var(--sl-color-surface);
  border-radius: 50%;
  background: var(--sl-avatar-color, var(--sl-presence-guest));
  color: var(--sl-presence-on);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
  cursor: default;
}

.sl-avatar:focus-visible {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: 2px;
}

/* Away (AC6): dimmed with a dashed ring; the state is also announced as text, never by colour alone. */
.sl-avatar--away {
  opacity: 0.55;
  border-style: dashed;
  border-color: var(--sl-avatar-color, var(--sl-presence-guest));
}

.sl-avatar--small {
  width: 1.5rem;
  height: 1.5rem;
  font-size: 0.625rem;
}

.sl-presence__card {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.25rem);
  left: 0;
  display: none;
  min-width: 12rem;
  max-width: min(18rem, calc(100vw - 2rem));
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--sl-color-border);
  border-radius: 8px;
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  font-size: 0.875rem;
  overflow-wrap: anywhere;
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.15);
}

.sl-presence__entry:hover .sl-presence__card,
.sl-presence__entry:focus-within .sl-presence__card {
  display: block;
}

.sl-presence__card-name {
  font-weight: 700;
}

.sl-presence__guests,
.sl-avatar-stack__more {
  color: var(--sl-color-text-muted);
  font-size: 0.875rem;
}

.sl-avatar-stack {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.125rem;
}

/* A remote change (AC3) flashes briefly in its author's colour. */
.sl-flash {
  animation: sl-flash 1.5s ease-out;
}

@keyframes sl-flash {
  from {
    box-shadow: 0 0 0 3px var(--sl-flash-color, var(--sl-color-accent));
  }
  to {
    box-shadow: 0 0 0 3px transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sl-flash {
    animation: none;
    outline: 3px solid var(--sl-flash-color, var(--sl-color-accent));
    outline-offset: 1px;
  }
}

/* ---- Live cursors (FR-8, live-cursors) -------------------------------------------------------------------------- */

.sl-cursors__controls {
  display: flex;
  justify-content: flex-end;
}

/* Covers the live article; the JS module owns its children. Never intercepts the pointer. */
.sl-cursors {
  position: absolute;
  inset: 0;
  z-index: 15;
  overflow: hidden;
  pointer-events: none;
}

/* A remote pointer: an arrow in the sender's colour with a name label (AC1), positioned with a transform. The arrow is
   the ::before shape, so its clip-path never cuts the label off. */
.sl-cursor {
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 18px;
  color: var(--sl-cursor-color, var(--sl-presence-guest));
  opacity: 1;
  transition: opacity 0.3s, transform 50ms linear;
}

.sl-cursor::before {
  content: "";
  position: absolute;
  inset: 0;
  background: currentColor;
  clip-path: polygon(0 0, 100% 72%, 55% 72%, 35% 100%, 0 0);
}

.sl-cursor__label {
  position: absolute;
  top: 16px;
  left: 10px;
  max-width: 12rem;
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  background: var(--sl-cursor-color, var(--sl-presence-guest));
  color: var(--sl-presence-on);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* No movement for 5 s (AC4): faded out until the next move. */
.sl-cursor--idle {
  opacity: 0;
}

/* The item another viewer is focused on (solid) or editing (dashed, thicker, labelled "editing"; AC6, L23). */
.sl-cursor-outline {
  position: absolute;
  box-sizing: border-box;
  border-radius: 6px;
  outline: 2px solid var(--sl-cursor-color, var(--sl-presence-guest));
  outline-offset: 1px;
}

.sl-cursor-outline[data-editing] {
  outline: 3px dashed var(--sl-cursor-color, var(--sl-presence-guest));
}

.sl-cursor-outline__label {
  position: absolute;
  top: -1.25rem;
  right: 0;
  max-width: 12rem;
  padding: 0 0.375rem;
  border-radius: 4px 4px 0 0;
  background: var(--sl-cursor-color, var(--sl-presence-guest));
  color: var(--sl-presence-on);
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (prefers-reduced-motion: reduce) {
  .sl-cursor {
    transition: none;
  }
}

/* ---- Follow mode and presenter mode (FR-8, follow-mode) --------------------------------------------------------- */

/* Section collapse (F11): the toggle points down when expanded and right when collapsed. */
.sl-section__fold {
  transition: transform 0.15s;
}

.sl-section--collapsed .sl-section__fold {
  transform: rotate(-90deg);
}

/* The leader's follower count, next to the viewer's own avatar (AC7). */
.sl-follow-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-pill);
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

/* The avatar menu (Follow / Stop following), above the hover card. */
.sl-avatar-menu {
  position: absolute;
  z-index: 25;
  top: calc(100% + 0.25rem);
  left: 0;
  display: flex;
  flex-direction: column;
  min-width: 10rem;
  padding: 0.25rem;
  border: 1px solid var(--sl-color-border);
  border-radius: 8px;
  background: var(--sl-color-surface);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.15);
}

.sl-avatar-menu__item {
  padding: 0.375rem 0.625rem;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--sl-color-text);
  font: inherit;
  font-size: 0.875rem;
  text-align: left;
  cursor: pointer;
}

.sl-avatar-menu__item:hover {
  background: var(--sl-color-bg);
}

.sl-avatar-menu__item:focus-visible {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: -1px;
}

/* While following (AC4): a frame around the viewport in the leader's colour; it never intercepts the pointer. */
.sl-follow-frame {
  position: fixed;
  inset: 0;
  z-index: 30;
  border: 4px solid var(--sl-follow-color, var(--sl-presence-guest));
  pointer-events: none;
}

/* "Following <Name> — Stop", fixed at the bottom so it never covers the sticky pill bar (F9, F15). */
.sl-follow-banner {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 31;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-sizing: border-box;
  max-width: 100%;
  padding: 0.5rem 1rem;
  border-top: 3px solid var(--sl-follow-color, var(--sl-presence-guest));
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  overflow-wrap: anywhere;
}

/* Presenter mode (AC9): the Accept/Decline prompt, above the banner. */
.sl-follow-prompt {
  position: fixed;
  right: 1rem;
  bottom: 4rem;
  z-index: 32;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  box-sizing: border-box;
  max-width: min(28rem, calc(100vw - 2rem));
  padding: 0.75rem 1rem;
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.15);
  overflow-wrap: anywhere;
}

.sl-follow-prompt:focus-within {
  outline: 3px solid var(--sl-color-accent);
  outline-offset: 2px;
}

/* "<Name> left — following stopped." (AC6) and "Connection lost" notices. */
.sl-follow-notice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--sl-color-border);
  border-radius: var(--sl-radius-card);
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
}

@media (prefers-reduced-motion: reduce) {
  .sl-section__fold {
    transition: none;
  }
}

/* ---- Timeline, user activity and security audit (event-store-timeline) ---------------------------------------- */

.sl-badge--deleted {
  border-color: var(--sl-color-danger);
  color: var(--sl-color-danger);
  margin-left: 0.5rem;
  vertical-align: middle;
}

.sl-timeline-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
  margin: 1rem 0;
}

.sl-timeline-filters .sl-field {
  min-width: 10rem;
  flex: 1 1 10rem;
}

.sl-timeline {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  border-left: 2px solid var(--sl-color-border);
}

.sl-timeline__entry {
  position: relative;
  padding: 0.5rem 0 0.75rem 1rem;
  scroll-margin-top: 4rem;
}

.sl-timeline__entry::before {
  content: "";
  position: absolute;
  left: -0.4rem;
  top: 0.85rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--sl-color-surface);
  border: 2px solid var(--sl-color-accent);
}

.sl-timeline__entry:target {
  background: var(--sl-color-bg);
  outline: 2px solid var(--sl-color-accent);
  outline-offset: 2px;
  border-radius: var(--sl-radius-card);
}

.sl-timeline__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--sl-color-text-muted);
}

.sl-timeline__checklist {
  color: var(--sl-color-accent);
  font-weight: 600;
}

.sl-timeline__sentence {
  margin: 0.125rem 0 0;
  overflow-wrap: anywhere;
}

.sl-timeline__actor {
  font-weight: 700;
  color: var(--sl-color-text);
}

a.sl-timeline__actor {
  color: var(--sl-color-accent);
}

.sl-audit__detail {
  margin: 0;
  max-width: 32rem;
  max-height: 12rem;
  overflow: auto;
  font-size: 0.75rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* Time travel (FR-7): read-only historic view, banner, controls and the step highlight (T21). Tokens only. */
.sl-tt-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--sl-tt-highlight);
  border-radius: var(--sl-radius-card);
  background: var(--sl-tt-highlight-bg);
  color: var(--sl-color-text);
}

.sl-tt-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.sl-tt-controls input[type="range"] {
  flex: 1 1 12rem;
  min-width: 0;
  accent-color: var(--sl-tt-highlight);
}

.sl-tt-controls input[type="datetime-local"] {
  max-width: 100%;
}

.sl-tt-step {
  margin: 0.25rem 0 0.75rem;
  color: var(--sl-color-text-muted);
}

.sl-tt-hidden {
  color: var(--sl-color-text-muted);
}

.sl-tt-highlight {
  outline: 3px solid var(--sl-tt-highlight);
  outline-offset: 2px;
  background: var(--sl-tt-highlight-bg);
}

.sl-timeline__time-travel {
  margin-left: 0.5rem;
  font-size: 0.875em;
}

/* Revert (admin-revert): the confirm dialog. Tokens only; the value grid stacks at phone width. */
.sl-revert {
  max-width: 560px;
  max-height: calc(100vh - 2 * var(--sl-space));
  overflow-y: auto;
}

.sl-revert__target {
  overflow-wrap: anywhere;
}

.sl-revert__conflict {
  margin: 0.75rem 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--sl-revert-warn);
  border-left-width: 4px;
  border-radius: 8px;
  background: var(--sl-revert-warn-bg);
  color: var(--sl-color-text);
}

.sl-revert__conflicts {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}

.sl-revert__entity {
  overflow-wrap: anywhere;
}

.sl-revert__values {
  display: grid;
  grid-template-columns: max-content 1fr 1fr;
  gap: 0.25rem 0.75rem;
  margin: 0.35rem 0 0.6rem;
}

.sl-revert__values dt {
  font-weight: 600;
}

.sl-revert__values dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.sl-revert__label {
  color: var(--sl-color-text-muted);
  font-size: 0.85em;
}

.sl-revert__blocker {
  margin: 0.75rem 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--sl-revert-warn);
  border-radius: 8px;
  background: var(--sl-revert-warn-bg);
  color: var(--sl-color-text);
}

.sl-revert__access {
  margin: 0.75rem 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--sl-color-border);
  border-radius: 8px;
  color: var(--sl-color-text);
}

.sl-revert__include {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.sl-revert__error {
  margin: 0.5rem 0;
  color: var(--sl-color-danger);
}

.sl-timeline__revert {
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .sl-revert__values {
    grid-template-columns: 1fr;
  }
}

/* ---- Drag-and-drop reordering (drag-drop-reorder) ---- */
/* The handle is not focusable: keyboard users have the move buttons (WCAG 2.2 SC 2.5.7, D10). touch-action: none lets a
   touch drag start on it without scrolling the page (AC9). */
.sl-drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-width: 2rem;
  min-height: 2rem;
  cursor: grab;
  touch-action: none;
  color: var(--sl-color-text-muted);
  border-radius: 0.375rem;
  user-select: none;
  -webkit-user-select: none;
}

.sl-drag-handle:hover {
  color: var(--sl-color-accent);
}

/* While a drag runs (a class on body, outside Blazor's tree): no text selection, a grabbing cursor, and empty sections
   stay visible as drop targets (AC2). */
.sl-reordering,
.sl-reordering * {
  user-select: none;
  -webkit-user-select: none;
  cursor: grabbing;
}

.sl-reordering .sl-items:not(:has(li)) {
  min-height: 2.5rem;
  border: 1px dashed var(--sl-color-border);
  border-radius: 0.5rem;
}

/* The JS-owned overlay: viewport-fixed, never intercepts the pointer. */
.sl-reorder {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
}

.sl-drop-indicator {
  position: fixed;
  height: 3px;
  background: var(--sl-color-accent);
  border-radius: 2px;
}

.sl-drag-ghost {
  position: fixed;
  max-width: min(90vw, 22rem);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  opacity: 0.85;
  pointer-events: none;
  background: var(--sl-color-surface);
  color: var(--sl-color-text);
  border: 1px solid var(--sl-color-accent);
  border-radius: 0.5rem;
  padding: 0.375rem 0.5rem;
}

/* ---- Export and import (export-import X14): existing tokens only; wraps at 375 px ---- */
.sl-export {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.sl-export__error {
  flex-basis: 100%;
}

.sl-import {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem var(--sl-space);
  margin-bottom: var(--sl-space);
}

.sl-import__file {
  flex: 1 1 16rem;
  min-width: 0;
  margin-bottom: 0;
}

.sl-import__file input[type="file"] {
  max-width: 100%;
}

.sl-import__options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem var(--sl-space);
  border: 0;
  margin: 0;
  padding: 0;
}

.sl-import__options legend {
  padding: 0;
  font-weight: 600;
}