.gds-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.gds-page-header__copy {
  min-width: 0;
}

.gds-page-title {
  margin: 0;
  color: var(--gds-text);
  font-size: 32px;
  font-weight: 750;
  letter-spacing: 0;
  line-height: 1.2;
}

.gds-page-description {
  max-width: 760px;
  margin: 4px 0 0;
  color: var(--gds-muted);
  font-size: var(--gds-font-size-body);
}

.gds-page-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.gds-button {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--gds-control-height);
  gap: 8px;
  padding: 0 16px;
  color: var(--gds-text);
  background: var(--gds-panel-raised);
  border: 1px solid var(--gds-border);
  border-radius: var(--gds-radius-md);
  font: 650 var(--gds-font-size-control)/1 var(--gds-font-sans);
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--gds-transition),
    border-color var(--gds-transition),
    color var(--gds-transition);
}

.gds-button:hover {
  background: var(--gds-panel-hover);
  border-color: var(--gds-border-strong);
}

.gds-button--primary {
  color: var(--gds-accent-contrast);
  background: var(--gds-accent);
  border-color: var(--gds-accent);
}

.gds-button--primary:hover {
  color: var(--gds-accent-contrast);
  background: var(--gds-accent-hover);
  border-color: var(--gds-accent-hover);
}

.gds-button--danger {
  color: var(--gds-danger);
  background: transparent;
  border-color: color-mix(in srgb, var(--gds-danger) 60%, transparent);
}

.gds-button--danger:hover {
  color: var(--gds-danger);
  background: var(--gds-danger-soft);
  border-color: var(--gds-danger);
}

.gds-button--icon {
  width: var(--gds-control-height);
  padding: 0;
}

.gds-button:disabled,
.gds-button[aria-disabled="true"] {
  color: var(--gds-subtle);
  background: var(--gds-panel-raised);
  border-color: var(--gds-border);
  cursor: not-allowed;
  opacity: 0.65;
}

.gds-button:focus-visible,
.gds-input:focus-visible,
.gds-select:focus-visible,
.gds-tab:focus-visible,
.gds-checkbox input:focus-visible + span {
  outline: 2px solid var(--gds-accent);
  outline-offset: 2px;
  box-shadow: var(--gds-focus-ring);
}

.gds-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 0 18px;
  border-top: 1px solid var(--gds-border);
  border-bottom: 1px solid var(--gds-border);
}

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

.gds-toolbar__group--push {
  margin-left: auto;
}

.gds-tabs {
  display: inline-flex;
  align-items: center;
  min-height: var(--gds-control-height);
  padding: 3px;
  background: var(--gds-panel-raised);
  border: 1px solid var(--gds-border);
  border-radius: var(--gds-radius-md);
}

.gds-tab {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 13px;
  color: var(--gds-muted);
  background: transparent;
  border: 0;
  border-radius: var(--gds-radius-sm);
  font: 650 var(--gds-font-size-navigation)/1 var(--gds-font-sans);
  cursor: pointer;
}

.gds-tab[aria-selected="true"] {
  color: var(--gds-accent-contrast);
  background: var(--gds-accent);
}

.gds-field {
  display: grid;
  gap: 6px;
}

.gds-label {
  color: var(--gds-muted);
  font-size: var(--gds-font-size-metadata);
  font-weight: 650;
}

.gds-input,
.gds-select {
  min-width: 0;
  height: var(--gds-control-height);
  padding: 0 12px;
  color: var(--gds-text);
  background: var(--gds-panel);
  border: 1px solid var(--gds-border-strong);
  border-radius: var(--gds-radius-md);
  font: 500 var(--gds-font-size-control)/1 var(--gds-font-sans);
}

.gds-input {
  appearance: none;
  -webkit-appearance: none;
}

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

.gds-select {
  min-width: 170px;
}

.gds-search {
  position: relative;
  min-width: 220px;
}

.gds-search .gds-icon {
  position: absolute;
  top: 50%;
  left: 12px;
  color: var(--gds-muted);
  pointer-events: none;
  transform: translateY(-50%);
}

.gds-search .gds-input {
  width: 100%;
  padding-left: 38px;
}

.gds-checkbox {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  gap: 8px;
  color: var(--gds-muted);
  cursor: pointer;
}

.gds-checkbox input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.gds-checkbox__box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: transparent;
  background: var(--gds-panel);
  border: 1px solid var(--gds-border-strong);
  border-radius: 4px;
}

.gds-checkbox input:checked + .gds-checkbox__box {
  color: var(--gds-accent-contrast);
  background: var(--gds-accent);
  border-color: var(--gds-accent);
}

.gds-card {
  color: var(--gds-text);
  background: var(--gds-panel);
  border: 1px solid var(--gds-border);
  border-radius: var(--gds-radius-md);
  box-shadow: var(--gds-shadow-card);
}

.gds-card__header,
.gds-card__body,
.gds-card__footer {
  padding: 16px 18px;
}

.gds-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--gds-border);
}

.gds-card__header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.gds-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.gds-card__description {
  margin: 2px 0 0;
  color: var(--gds-muted);
  font-size: var(--gds-font-size-metadata);
}

.gds-card__footer {
  border-top: 1px solid var(--gds-border);
}

.gds-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  gap: 5px;
  padding: 2px 8px;
  color: var(--gds-muted);
  background: var(--gds-panel-raised);
  border-radius: var(--gds-radius-pill);
  font-size: var(--gds-font-size-compact);
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.gds-badge--success {
  color: var(--gds-accent);
  background: var(--gds-accent-soft);
}

.gds-badge--warning {
  color: var(--gds-warning);
  background: var(--gds-warning-soft);
}

.gds-badge--danger {
  color: var(--gds-danger);
  background: var(--gds-danger-soft);
}

.gds-badge--info {
  color: var(--gds-info);
  background: var(--gds-info-soft);
}

.gds-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.gds-metric {
  padding: 16px;
}

.gds-metric__label {
  color: var(--gds-muted);
  font-size: var(--gds-font-size-compact);
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.gds-metric__value {
  margin-top: 4px;
  font-size: 28px;
  font-weight: 750;
  line-height: 1.1;
}

.gds-metric__meta {
  margin-top: 5px;
  color: var(--gds-muted);
  font-size: var(--gds-font-size-metadata);
}

.gds-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(210px, 1fr));
  gap: 12px;
  margin-top: 18px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.gds-board-column {
  min-height: 260px;
  background: var(--gds-panel-raised);
  border: 1px solid var(--gds-border);
  border-radius: var(--gds-radius-md);
}

.gds-board-column__header {
  display: flex;
  align-items: center;
  min-height: 44px;
  gap: 8px;
  padding: 0 12px;
  border-bottom: 1px solid var(--gds-border);
  font-size: var(--gds-font-size-navigation);
  font-weight: 700;
}

.gds-board-column__count {
  color: var(--gds-muted);
  font-size: var(--gds-font-size-compact);
}

.gds-board-column__body {
  display: grid;
  gap: 8px;
  padding: 10px;
}

.gds-task {
  padding: 12px;
  background: var(--gds-panel);
  border: 1px solid var(--gds-border);
  border-radius: var(--gds-radius-md);
  box-shadow: var(--gds-shadow-card);
}

.gds-task__title {
  margin: 0;
  font-size: var(--gds-font-size-navigation);
  font-weight: 700;
  line-height: 1.35;
}

.gds-task__client {
  margin-top: 4px;
  color: var(--gds-muted);
  font-size: var(--gds-font-size-compact);
}

.gds-task__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
}

.gds-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--gds-accent);
  background: var(--gds-accent-soft);
  border-radius: 50%;
  font-size: var(--gds-font-size-eyebrow);
  font-weight: 800;
}

.gds-empty {
  display: grid;
  place-items: center;
  min-height: 180px;
  padding: 24px;
  color: var(--gds-muted);
  font-size: var(--gds-font-size-metadata);
  text-align: center;
}

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

.gds-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--gds-text);
  background: var(--gds-panel);
  font-size: var(--gds-font-size-table);
}

.gds-table th,
.gds-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--gds-border);
}

.gds-table th {
  color: var(--gds-muted);
  font-size: var(--gds-font-size-compact);
  font-weight: 750;
}

.gds-table tbody tr:last-child td {
  border-bottom: 0;
}

.gds-table tbody tr:hover {
  background: var(--gds-panel-raised);
}

.gds-alert {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 14px;
  color: var(--gds-info);
  background: var(--gds-info-soft);
  border-left: 3px solid currentColor;
  border-radius: var(--gds-radius-sm);
}

.gds-alert--success {
  color: var(--gds-accent);
  background: var(--gds-accent-soft);
}

.gds-alert--warning {
  color: var(--gds-warning);
  background: var(--gds-warning-soft);
}

.gds-alert--danger {
  color: var(--gds-danger);
  background: var(--gds-danger-soft);
}

.gds-alert__title {
  font-weight: 700;
}

.gds-alert__body {
  margin-top: 2px;
  color: var(--gds-text);
  font-size: var(--gds-font-size-metadata);
}

.gds-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1100px) {
  .gds-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .gds-page-header {
    align-items: stretch;
  }

  .gds-page-title {
    font-size: 26px;
  }

  .gds-toolbar__group--push {
    width: 100%;
    margin-left: 0;
  }

  .gds-search {
    flex: 1;
  }

  .gds-button,
  .gds-input,
  .gds-select,
  .gds-checkbox {
    min-height: 44px;
  }

  .gds-button--icon {
    width: 44px;
  }
}

@media (max-width: 560px) {
  .gds-page-header {
    display: grid;
  }

  .gds-page-actions .gds-button {
    flex: 1;
  }

  .gds-metric-grid {
    grid-template-columns: 1fr;
  }

  .gds-toolbar,
  .gds-toolbar__group {
    align-items: stretch;
  }

  .gds-toolbar__group {
    flex-wrap: wrap;
    width: 100%;
  }

  .gds-tabs {
    flex: 1 1 100%;
  }

  .gds-tab {
    flex: 1;
  }

  .gds-select {
    flex: 1 1 calc(50% - 4px);
    min-width: 0;
  }

  .gds-search,
  .gds-checkbox {
    flex: 1 1 100%;
  }
}