:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --radius-sm: 10px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --focus-ring: 0 0 0 3px color-mix(in srgb, var(--brand) 28%, transparent);
  --interactive-transition: 160ms ease;
  --tone-success: #22c55e;
  --tone-success-text: #15803d;
  --tone-info: #3b82f6;
  --tone-info-text: #1d4ed8;
  --tone-warning: #f59e0b;
  --tone-warning-text: #92400e;
  --tone-danger: #ef4444;
  --tone-danger-text: #b91c1c;
  --font-body: 400;
  --font-medium: 500;
  --font-semibold: 600;
}

.webapp {
  min-height: 100vh;
}

:root[data-theme="dark"] {
  --tone-success-text: #86efac;
  --tone-info-text: #93c5fd;
  --tone-warning-text: #fde68a;
  --tone-danger-text: #fca5a5;
}

.topbar .btn.active,
.main-nav .nav-link.active {
  border-color: var(--brand);
  color: var(--brand);
  background: color-mix(in srgb, var(--brand) 10%, transparent);
}

.container {
  max-width: 2040px;
  width: min(98vw, 2040px);
}

.plans-topbar {
  position: sticky;
  top: 0;
  z-index: 5;
}

.plans-topbar-row {
  display: grid;
  gap: 10px;
}

.plans-topbar-main {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.plans-topbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.plans-topbar-actions .btn {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 13px;
}

.plans-setup-panel {
  margin-top: 2px;
}

.plans-topbar-label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.plans-topbar-select {
  min-width: min(560px, 100%);
  max-width: 760px;
}

#status {
  margin-bottom: 12px;
}

.sync-onboarding-banner {
  margin-bottom: 12px;
  border: 1px solid color-mix(in srgb, var(--tone-warning) 45%, var(--border));
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: color-mix(in srgb, var(--tone-warning) 16%, transparent);
  color: color-mix(in srgb, var(--tone-warning-text) 72%, var(--text));
  font-size: 14px;
}

.sync-onboarding-banner strong {
  color: var(--text);
}

#status[data-status-tone="ready"] {
  border-color: color-mix(in srgb, var(--tone-success) 35%, var(--border));
  color: color-mix(in srgb, var(--tone-success-text) 75%, var(--text));
}

#status[data-status-tone="syncing"] {
  border-color: color-mix(in srgb, var(--tone-info) 35%, var(--border));
  color: color-mix(in srgb, var(--tone-info-text) 70%, var(--text));
}

#status[data-status-tone="warning"] {
  border-color: color-mix(in srgb, var(--tone-warning) 45%, var(--border));
  color: color-mix(in srgb, var(--tone-warning-text) 75%, var(--text));
}

#status[data-status-tone="error"] {
  border-color: color-mix(in srgb, var(--tone-danger) 45%, var(--border));
  color: color-mix(in srgb, var(--tone-danger-text) 75%, var(--text));
}

.workspace-empty-state {
  display: grid;
  gap: 8px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: color-mix(in srgb, var(--panel) 84%, transparent);
}

.workspace-empty-state h2 {
  margin: 0;
}

.workspace-empty-state h3 {
  margin: 0;
}

.hidden {
  display: none !important;
}

.workspace-shell {
  display: grid;
  gap: var(--space-4);
}

.workspace-shell-header h2 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: var(--font-semibold);
}

.workspace-shell-header p {
  margin: var(--space-1) 0 0;
  font-weight: var(--font-body);
}

.workspace-shell-body {
  display: grid;
  gap: var(--space-3);
}

.workspace-pills {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.workspace-pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: var(--space-1) var(--space-2);
  font-size: 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--panel) 90%, transparent);
}

.workspace-grid {
  display: grid;
  gap: var(--space-4);
}

.workspace-stage-grid {
  align-items: start;
}

.catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.catalog-details-grid {
  margin-top: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plans-grid {
  grid-template-columns: 1.1fr 1.1fr 1fr;
}

.plans-overview-grid {
  grid-template-columns: 1fr;
}

.plans-editor-grid {
  grid-template-columns: 1.2fr 1fr;
}

.plans-day-wide-grid {
  grid-template-columns: 1fr;
}

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

.day-editor-header h2 {
  margin: 0;
}

.plans-day-main-panel,
.plans-exercise-row {
  min-width: 0;
}

.plans-calendar-focus {
  display: grid;
  gap: 10px;
}

.calendar-controls-row {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.calendar-mode-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
}

.calendar-mode-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: var(--font-medium);
  cursor: pointer;
}

.calendar-mode-btn.active {
  background: color-mix(in srgb, var(--brand) 18%, transparent);
  color: var(--text);
}

.calendar-shell {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.calendar-shell h4 {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  font-weight: var(--font-semibold);
}

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

.calendar-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.plans-calendar-grid {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-weekday {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  padding: 4px 0;
  font-weight: var(--font-medium);
}

.calendar-cell {
  border: 1px solid var(--border);
  border-radius: 10px;
  min-height: 82px;
  padding: 8px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  display: grid;
  align-content: start;
  gap: 6px;
  text-align: left;
}

.calendar-cell-open-btn {
  border: 0;
  background: transparent;
  color: inherit;
  width: 100%;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
  text-align: left;
  cursor: pointer;
}

.calendar-cell-placeholder {
  border-style: dashed;
  opacity: 0.35;
  background: transparent;
  cursor: default;
}

.calendar-cell-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.calendar-cell-date {
  font-size: 13px;
  font-weight: var(--font-semibold);
}

.calendar-cell.outside-period {
  opacity: 0.55;
}

.calendar-cell.has-plan-day {
  border-color: color-mix(in srgb, var(--brand) 35%, var(--border));
}

.calendar-cell.active {
  border-color: var(--brand);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--brand) 45%, transparent);
}

.calendar-cell.today {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #facc15 60%, transparent);
}

.calendar-day-meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.2;
}

.calendar-day-type-row {
  margin-top: 2px;
}

.calendar-day-type-select {
  min-height: 30px;
  padding: 4px 8px;
  font-size: 12px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.calendar-day-type-select.is-saving {
  border-color: color-mix(in srgb, var(--tone-info) 55%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--tone-info) 20%, transparent);
}

.calendar-day-type-select.is-saved {
  border-color: color-mix(in srgb, var(--tone-success) 58%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--tone-success) 24%, transparent);
}

.calendar-day-type-status {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
  min-height: 14px;
}

.calendar-day-type-status[data-tone="success"] {
  color: color-mix(in srgb, var(--tone-success-text) 92%, var(--text));
}

.calendar-day-type-status[data-tone="error"] {
  color: color-mix(in srgb, var(--tone-danger-text) 92%, var(--text));
}

.plans-calendar-grid-week .calendar-cell {
  min-height: 96px;
}

.plans-day-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.plans-day-legend .selection-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.day-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  display: inline-flex;
}

.plans-exercise-grid {
  grid-template-columns: 1.35fr 1fr;
  align-items: stretch;
}

.plans-exercise-grid > .pane {
  padding: 10px;
  min-height: 460px;
  display: flex;
  flex-direction: column;
}

.plans-filter-row {
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(260px, 1.8fr) minmax(170px, 1fr) minmax(190px, 1fr);
  margin-bottom: 10px;
}

.exercise-card-grid {
  display: grid;
  gap: 6px;
  max-height: 300px;
  overflow: auto;
}

#exercise-available-list {
  flex: 0 0 auto;
  min-height: 348px;
  max-height: 348px;
}

.plans-exercise-grid #selected-exercise-order {
  flex: 0 0 auto;
  min-height: 0;
  max-height: 420px;
  overflow: auto;
  align-content: start;
}

.exercise-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  display: grid;
  gap: 4px;
  background: color-mix(in srgb, var(--panel) 90%, transparent);
}

.exercise-card.selected {
  border-color: var(--brand);
}

.exercise-card h5 {
  margin: 0;
  font-size: 14px;
}

.exercise-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.exercise-card-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.exercise-guidance {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.2;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.exercise-guidance-note {
  color: color-mix(in srgb, var(--muted) 84%, var(--text));
}

.exercise-guidance-note.external-link {
  text-decoration: underline;
  text-underline-offset: 2px;
  color: color-mix(in srgb, var(--brand) 68%, var(--text));
}

.exercise-context {
  font-size: 11px;
  color: color-mix(in srgb, var(--muted) 86%, var(--text));
}

.exercise-guidance-sep {
  color: color-mix(in srgb, var(--muted) 80%, var(--text));
}

.exercise-context-inline {
  color: color-mix(in srgb, var(--tone-info-text) 88%, var(--brand));
}

.sessions-grid {
  grid-template-columns: 1fr 1.2fr 1.2fr;
}

.climb-grid {
  grid-template-columns: 1fr 1.2fr 1.2fr;
}

.timers-grid {
  grid-template-columns: 1fr 1.2fr 1.1fr;
}

.data-manager-grid {
  grid-template-columns: minmax(220px, 0.8fr) minmax(320px, 1fr) minmax(460px, 1.35fr);
  gap: var(--space-5);
}

.data-manager-grid .pane {
  min-height: 520px;
}

.data-manager-grid .select-list {
  max-height: 430px;
}

.data-manager-grid .workspace-pane-edit .editor-form {
  gap: var(--space-4);
}

.pane-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.logs-controls {
  display: grid;
  gap: var(--space-3);
}

.segmented-control {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.logs-filter-grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.logs-checkbox {
  align-self: end;
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  justify-content: flex-start;
  line-height: 1.25;
}

.checkbox-row {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  justify-content: flex-start;
  line-height: 1.25;
}

.logs-checkbox input[type="checkbox"],
.checkbox-row input[type="checkbox"] {
  flex-shrink: 0;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 880px;
  font-size: 13px;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

.data-table th {
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
  font-weight: var(--font-semibold);
}

.table-sort-btn {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.sort-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.88;
}

.btn.destructive {
  color: var(--tone-danger-text);
  border-color: color-mix(in srgb, var(--tone-danger-text) 44%, var(--border));
  background: color-mix(in srgb, var(--tone-danger) 8%, transparent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.icon-trash {
  display: inline-flex;
  align-items: center;
}

.selection-pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--muted);
  font-weight: var(--font-medium);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}


.pane {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: var(--space-3);
}

.pane h2,
.pane h3 {
  margin: 0 0 10px;
  font-weight: var(--font-semibold);
}

.workspace-pane-list h2,
.workspace-pane-detail h2,
.workspace-pane-edit h2,
.workspace-pane-detail h3,
.workspace-pane-edit h3 {
  letter-spacing: 0.01em;
}

.inline-form {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.inline-form .input {
  flex: 1;
}

.select-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-1);
  max-height: 320px;
  overflow: auto;
}

.list-btn {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  transition: background var(--interactive-transition), border-color var(--interactive-transition);
  font-weight: var(--font-medium);
}

.plans-actions-row {
  margin-top: 10px;
}

.inline-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-top: 10px;
  background: color-mix(in srgb, var(--panel) 95%, transparent);
}

.inline-panel h4 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: var(--font-semibold);
}

.plans-import-panel .muted {
  margin: 0 0 8px;
}

.plans-import-preview p {
  margin: 0 0 4px;
}

.plans-import-warning {
  color: var(--tone-warning-text);
  font-size: 13px;
}

.plans-import-processing {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.btn-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, currentColor 30%, transparent);
  border-top-color: currentColor;
  animation: btn-spin 0.8s linear infinite;
}

@keyframes btn-spin {
  to {
    transform: rotate(360deg);
  }
}

.weekday-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.list-btn.active {
  border-color: var(--brand);
  background: color-mix(in srgb, var(--brand) 16%, transparent);
}

.editor-form {
  display: grid;
  gap: var(--space-3);
}

.editor-form.compact {
  margin-bottom: 12px;
}

.editor-form label {
  display: grid;
  gap: var(--space-1);
  font-size: 14px;
  font-weight: var(--font-medium);
}

.editor-form textarea {
  resize: vertical;
}

.editor-form fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  margin: 0;
}

.editor-form legend {
  font-size: 13px;
  color: var(--muted);
  padding: 0 6px;
}

.checkbox-list {
  display: grid;
  gap: var(--space-1);
  max-height: 180px;
  overflow: auto;
}

input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid color-mix(in srgb, var(--brand) 30%, var(--border));
  border-radius: 6px;
  background: var(--panel);
  display: inline-grid;
  place-content: center;
  margin: 0 6px 0 0;
  vertical-align: middle;
  cursor: pointer;
}

input[type="checkbox"]::before {
  content: "";
  width: 10px;
  height: 10px;
  transform: scale(0);
  transition: transform var(--interactive-transition);
  background: var(--brand-contrast, #111111);
  clip-path: polygon(14% 44%, 0 62%, 43% 100%, 100% 16%, 84% 0, 42% 68%);
}

input[type="checkbox"]:checked {
  background: var(--brand);
  border-color: color-mix(in srgb, var(--brand) 60%, var(--border));
}

input[type="checkbox"]:checked::before {
  transform: scale(1);
}

input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.actions {
  display: flex;
  gap: var(--space-2);
}

.btn.btn-compact {
  padding: 8px 10px;
  min-height: 36px;
  font-size: 13px;
}

.plans-add-day-inline {
  align-items: center;
}

.plans-day-editor-form {
  margin-top: 6px !important;
}

.plans-day-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.plans-day-editor-head h4 {
  margin: 0;
}

.plans-day-editor-head .actions {
  align-items: center;
}

.plans-day-row {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plans-workspace {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.plans-workspace.is-busy {
  opacity: 0.6;
  pointer-events: none;
}

.plans-busy-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-semibold);
  color: var(--text);
  background: color-mix(in srgb, var(--panel) 74%, transparent);
  border-radius: var(--radius-md);
}

.icon-btn {
  width: 40px;
  min-width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--interactive-transition), background var(--interactive-transition);
}

.icon-btn svg {
  pointer-events: none;
}

.icon-btn.destructive {
  color: var(--tone-danger-text);
  border-color: color-mix(in srgb, var(--tone-danger-text) 40%, var(--border));
  background: color-mix(in srgb, var(--tone-danger) 7%, transparent);
}

.exercise-toggle-btn {
  align-self: flex-start;
  margin-left: auto;
}

#conflict-panel {
  margin-bottom: 12px;
  border: 1px solid color-mix(in srgb, var(--tone-warning) 65%, var(--border));
  background: color-mix(in srgb, var(--tone-warning) 15%, transparent);
}

.conflicts {
  margin: 0;
  padding-left: 16px;
  color: var(--text);
}

.conflict-item {
  margin-bottom: var(--space-3);
}

.conflict-item .actions {
  margin-top: 6px;
}

#toast-root {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 80;
  display: grid;
  gap: var(--space-2);
}

.toast {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  padding: var(--space-2) var(--space-3);
  background: var(--panel);
  color: var(--text);
  min-width: 180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.toast.success {
  border-color: var(--tone-success);
}

.toast.error {
  border-color: var(--tone-danger);
}

.toast.hide {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn,
.input,
textarea,
select {
  transition: border-color var(--interactive-transition), box-shadow var(--interactive-transition), background var(--interactive-transition);
}

.btn:disabled,
.input:disabled,
textarea:disabled,
select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn:focus-visible,
.input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.icon-btn:focus-visible,
.list-btn:focus-visible,
.mobile-nav .nav-link:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-color: var(--brand);
}

@media (max-width: 1000px) {
  .catalog-grid,
  .catalog-details-grid,
  .plans-grid,
  .plans-overview-grid,
  .plans-editor-grid,
  .plans-day-wide-grid,
  .plans-exercise-grid,
  .data-manager-grid {
    grid-template-columns: 1fr;
  }

  .sessions-grid {
    grid-template-columns: 1fr;
  }

  .climb-grid {
    grid-template-columns: 1fr;
  }

  .timers-grid {
    grid-template-columns: 1fr;
  }

  .logs-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .plans-calendar-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
  }

  .plans-filter-row,
  .plans-day-row {
    grid-template-columns: 1fr;
  }

  .exercise-guidance-sep {
    display: none;
  }

  .exercise-context-inline {
    display: block;
    width: 100%;
  }

  .calendar-cell {
    min-height: 74px;
    padding: 6px;
  }

  .workspace-pane-edit .actions {
    position: sticky;
    bottom: -1px;
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
    background: linear-gradient(to top, var(--panel) 82%, transparent);
  }
}

@media (min-width: 1200px) and (max-width: 1599px) {
  .data-manager-grid {
    grid-template-columns: minmax(220px, 0.85fr) minmax(300px, 1fr) minmax(420px, 1.2fr);
    gap: var(--space-4);
  }
}

@media (min-width: 1600px) {
  .data-manager-grid .pane {
    min-height: 580px;
  }

  .data-manager-grid .select-list {
    max-height: 520px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--border));
  }

  .calendar-mode-btn:hover {
    color: var(--text);
    background: color-mix(in srgb, var(--brand) 10%, transparent);
  }

  .icon-btn:hover {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--border));
    background: color-mix(in srgb, var(--brand) 9%, transparent);
  }

  .btn.destructive:hover {
    border-color: var(--tone-danger);
    background: color-mix(in srgb, var(--tone-danger) 14%, transparent);
  }

  .icon-btn.destructive:hover {
    border-color: var(--tone-danger);
    background: color-mix(in srgb, var(--tone-danger) 14%, transparent);
  }

  .list-btn:hover {
    background: color-mix(in srgb, var(--brand) 8%, transparent);
  }

  .checkbox-row:hover,
  .logs-checkbox:hover {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--border));
    background: color-mix(in srgb, var(--brand) 8%, var(--panel));
  }
}

@media (hover: none) {
  .btn:active,
  .list-btn:active,
  .icon-btn:active {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--border));
    background: color-mix(in srgb, var(--brand) 10%, transparent);
  }

  .checkbox-row:active,
  .logs-checkbox:active {
    border-color: color-mix(in srgb, var(--brand) 35%, var(--border));
    background: color-mix(in srgb, var(--brand) 10%, var(--panel));
  }
}