/* ==============================
   Alterium Manager - Shared UI
   ============================== */

.am-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.am-page-header__main {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.am-page-header__title {
  margin: 0;
  font-size: 1.42rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text);
}

.am-page-header__subtitle {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.am-page-header__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.am-page-header__breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  color: var(--color-text-soft);
}

.am-page-header__breadcrumb a {
  color: var(--color-primary);
}

.am-card,
.am-section-card {
  display: block;
  width: 100%;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.am-card {
  padding: 1.25rem 1.5rem;
}

.am-section-card {
  padding: 1.15rem 1.25rem;
}

.am-section-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.am-section-card__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.am-section-card__subtitle {
  margin: 0.2rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.am-toolbar,
.am-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-bg-elevated) 90%, var(--color-surface-alt) 10%);
  box-shadow: var(--shadow-sm);
}

.am-toolbar__filters,
.am-action-bar__main {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  flex: 1 1 auto;
}

.am-toolbar__actions,
.am-action-bar__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.am-toolbar__input,
.am-toolbar__select {
  min-width: 10rem;
}

.am-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.4rem;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  cursor: pointer;
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.am-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.am-button--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #ffffff;
}

.am-button--secondary {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.am-button--ghost {
  background: transparent;
  border-color: var(--color-border-subtle);
  color: var(--color-text-muted);
}

.am-button--danger {
  background: var(--color-danger-text);
  color: #ffffff;
}

.am-button--sm {
  min-height: 2rem;
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
}

.am-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.45rem;
  padding: 0.1rem 0.55rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.am-badge--neutral {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
}

.am-badge--success {
  background: var(--color-success-bg);
  border-color: var(--color-success-border);
  color: var(--color-success-text);
}

.am-badge--warning {
  background: var(--color-warning-bg);
  border-color: var(--color-warning-border);
  color: var(--color-warning-text);
}

.am-badge--danger {
  background: var(--color-danger-bg);
  border-color: var(--color-danger-border);
  color: var(--color-danger-text);
}

.am-badge--info {
  background: var(--color-info-bg);
  border-color: var(--color-info-border);
  color: var(--color-info-text);
}

.am-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: 0.8rem 0.95rem;
  margin-bottom: var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
}

.am-alert__icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
}

.am-alert__content {
  display: grid;
  gap: 0.1rem;
}

.am-alert__title {
  font-size: 0.82rem;
  font-weight: 800;
}

.am-alert__body {
  font-size: 0.9rem;
}

.am-alert--info {
  background: var(--color-info-bg);
  border-color: var(--color-info-border);
  color: var(--color-info-text);
}

.am-alert--success {
  background: var(--color-success-bg);
  border-color: var(--color-success-border);
  color: var(--color-success-text);
}

.am-alert--warning {
  background: var(--color-warning-bg);
  border-color: var(--color-warning-border);
  color: var(--color-warning-text);
}

.am-alert--danger {
  background: var(--color-danger-bg);
  border-color: var(--color-danger-border);
  color: var(--color-danger-text);
}

.am-flash-stack {
  display: grid;
  gap: 0.7rem;
  margin-bottom: var(--space-4);
}

.am-table-wrapper {
  overflow: auto;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
}

.am-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.am-table th {
  background: var(--table-header-bg);
  color: var(--color-text-soft);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.7rem 0.95rem;
  border-bottom: 1px solid var(--color-border-subtle);
  text-align: left;
  white-space: nowrap;
}

.am-table td {
  padding: 0.8rem 0.95rem;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text);
  vertical-align: middle;
}

.am-table tbody tr:hover td {
  background: var(--table-row-hover);
}

.am-table tbody tr:last-child td {
  border-bottom: none;
}

.am-table--dense th {
  padding: 0.45rem 0.75rem;
}

.am-table--dense td {
  padding: 0.5rem 0.75rem;
  font-size: 0.84rem;
}

.am-empty-state {
  display: grid;
  gap: 0.45rem;
  place-items: center;
  min-height: 9rem;
  padding: 1.5rem;
  text-align: center;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-bg-elevated) 86%, var(--color-surface-alt) 14%);
}

.am-empty-state__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.am-empty-state__body {
  margin: 0;
  max-width: 34rem;
}

.am-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.am-tabs__link,
.am-tabs__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  cursor: pointer;
  text-decoration: none;
}

.am-tabs__link.is-active,
.am-tabs__button.is-active {
  background: var(--color-primary-soft);
  border-color: var(--color-border-accent);
  color: var(--color-primary-strong);
  font-weight: 700;
}

.am-data-list {
  display: grid;
  gap: 0.85rem;
}

.am-data-list--columns-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.am-data-list__item {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.am-data-list__label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-soft);
}

.am-data-list__value {
  color: var(--color-text);
  font-size: 0.92rem;
}

.am-drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--color-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.am-drawer-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.am-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 91;
  width: min(26rem, 100vw);
  display: flex;
  flex-direction: column;
  background: var(--color-bg-elevated);
  border-left: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.am-drawer.is-open {
  transform: translateX(0);
}

.am-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.am-drawer__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.am-drawer__body {
  flex: 1;
  overflow: auto;
  padding: 1.1rem 1.2rem;
}

.am-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
}

.am-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 100;
}

.am-modal[aria-hidden="false"] {
  display: block;
}

.am-modal__backdrop {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
}

.am-modal__panel {
  position: relative;
  width: min(56rem, calc(100% - 1.5rem));
  margin: 5vh auto;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.am-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.am-modal__title {
  font-weight: 800;
}

.am-modal__subtitle {
  margin-top: 0.15rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.am-modal__content {
  max-height: 70vh;
  overflow: auto;
  padding: 1.1rem 1.15rem;
}

.am-toast-container {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 120;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  pointer-events: none;
}

.am-toast {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 14rem;
  max-width: 22rem;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--color-border-subtle);
  border-left-width: 4px;
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  animation: am-toast-in 180ms ease forwards;
}

.am-toast--success {
  border-left-color: var(--color-success-text);
}

.am-toast--error {
  border-left-color: var(--color-danger-text);
}

.am-toast--info {
  border-left-color: var(--color-info-text);
}

.am-toast--warning {
  border-left-color: var(--color-warning-text);
}

.am-toast.am-toast--leaving {
  animation: am-toast-out 180ms ease forwards;
}

@keyframes am-toast-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes am-toast-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(0.5rem);
  }
}

.am-pagination {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.am-pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  background: var(--color-bg-elevated);
  color: var(--color-primary);
  text-decoration: none;
}

.am-pagination__link:hover {
  background: var(--color-primary-soft);
}

.am-pagination__info {
  color: var(--color-text-soft);
}

.global-search-form {
  position: relative;
  flex-shrink: 0;
}

.global-search-input {
  width: 12.5rem;
  min-height: 2.2rem;
  padding: 0.35rem 0.8rem 0.35rem 2rem;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-pill);
  background: var(--input-bg);
  color: var(--color-text);
  transition: width var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.global-search-input:focus {
  width: 17rem;
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: var(--focus-ring);
}

.global-search-dropdown {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 0;
  width: 21rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  z-index: 85;
}

.global-search-form__icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-soft);
  pointer-events: none;
}

.global-search-group {
  padding: 0.45rem 0;
}

.global-search-group__title {
  padding: 0.2rem 0.8rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-soft);
  font-weight: 700;
}

.global-search-item {
  display: block;
  padding: 0.48rem 0.8rem;
  color: var(--color-text);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.global-search-item:hover,
.global-search-item.is-active {
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

.global-search-item--more {
  color: var(--color-primary);
  font-weight: 700;
}

.am-results-list {
  display: grid;
  gap: var(--space-3);
}

.am-results-list__title {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.am-results-list__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.global-search-empty {
  padding: 0.9rem;
  color: var(--color-text-muted);
  text-align: center;
}

.global-search-divider {
  height: 1px;
  background: var(--color-border-subtle);
  margin: 0.15rem 0;
}

.notif-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.notif-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
}

.notif-item--unread {
  border-color: var(--color-border-accent);
  box-shadow: inset 3px 0 0 var(--color-primary);
}

.notif-item--success {
  background: color-mix(in srgb, var(--color-success-bg) 36%, var(--color-bg-elevated) 64%);
}

.notif-item--warning {
  background: color-mix(in srgb, var(--color-warning-bg) 38%, var(--color-bg-elevated) 62%);
}

.notif-item--error {
  background: color-mix(in srgb, var(--color-danger-bg) 38%, var(--color-bg-elevated) 62%);
}

.notif-item__body {
  min-width: 0;
}

.notif-item__actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.notif-item__title {
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.notif-item__link {
  color: inherit;
}

.notif-item__text {
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.notif-item__meta {
  color: var(--color-text-soft);
  font-size: 0.8rem;
}

.notif-item__read-btn {
  flex-shrink: 0;
}

.notif-item__read-btn.am-button {
  min-height: 2rem;
  padding-inline: 0.7rem;
}

.notif-item__type {
  font-weight: 700;
}

.audit-meta {
  display: inline-block;
  max-width: 26rem;
}

.audit-meta__summary {
  list-style: none;
  cursor: pointer;
}

.audit-meta__summary::-webkit-details-marker {
  display: none;
}

.audit-meta__detail {
  margin: 0.35rem 0 0;
  max-width: 26rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-elevated) 80%, var(--color-surface-alt) 20%);
  white-space: pre-wrap;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.search-result-link {
  display: block;
  padding: 0.4rem 0.55rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

.search-result-link:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

.am-tooltip {
  position: fixed;
  z-index: 140;
  max-width: 26rem;
  padding: 0.35rem 0.55rem;
  border-radius: 0.65rem;
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  font-size: 0.82rem;
  pointer-events: none;
  box-shadow: var(--shadow-md);
}

.am-tooltip[hidden] {
  display: none;
}

.am-error-page {
  max-width: 42rem;
  margin: 0 auto;
  padding: 1.4rem;
}

.am-error-page__header {
  display: grid;
  gap: 0.45rem;
  margin-bottom: var(--space-4);
}

.am-error-page__code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.25rem;
  min-height: 1.8rem;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.am-error-page__title {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.15;
}

.am-error-page__body {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.94rem;
}

.am-error-page__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.am-error-page__meta {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
  color: var(--color-text-soft);
  font-size: 0.84rem;
}

.am-error-page__meta code {
  color: var(--color-text);
}

.am-auth-shell {
  display: flex;
  justify-content: center;
}

.am-auth-card {
  width: 100%;
  max-width: 30rem;
}

.am-auth-card__header {
  display: grid;
  gap: 0.3rem;
  margin-bottom: var(--space-4);
}

.am-auth-card__title {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.15;
}

.am-auth-card__subtitle {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.am-auth-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.am-auth-card__footer {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.am-auth-card__footer--center {
  text-align: center;
}

.am-segmented {
  display: flex;
  gap: 0.2rem;
  padding: 0.15rem 0.2rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
}

.am-segmented__item {
  flex: 1;
  padding: 0.2rem 0.4rem;
  border: none;
  border-radius: var(--radius-pill);
  background: none;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.am-segmented__item.is-active {
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
}

.am-detail-list__row {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.am-detail-list__row:last-child {
  border-bottom: none;
}

.am-detail-list__label {
  margin-bottom: 0.15rem;
  color: var(--color-text-soft);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.am-detail-list__value {
  color: var(--color-text);
  font-size: 0.85rem;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .am-data-list--columns-2,
  .am-data-list--columns-3 {
    grid-template-columns: 1fr;
  }

  .global-search-input,
  .global-search-input:focus {
    width: 100%;
  }

  .global-search-dropdown {
    width: min(22rem, 90vw);
  }

  .am-error-page {
    padding: 1rem;
  }
}