/* ==========================================================================
   ADMIN PANEL — Catalyst-inspired design system
   Clean, dense, professional admin UI built on CSS custom properties.
   ========================================================================== */

/* ===== ADMIN SIDEBAR ===== */
.admin-sidebar {
  position: fixed;
  top: 50px;
  left: 0;
  height: calc(100vh - 50px);
  width: 16rem;
  background: var(--color-gray-900);
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.admin-sidebar__header {
  padding: var(--space-5) var(--space-5) var(--space-4);
}

.admin-sidebar__title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
}

.admin-sidebar__nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-1) var(--space-3);
  gap: var(--space-1);
}

.admin-sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-400);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.admin-sidebar__link svg {
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.admin-sidebar__link:hover {
  color: var(--color-white);
  background: rgb(255 255 255 / 0.07);
}

.admin-sidebar__link:hover svg {
  opacity: 0.8;
}

.admin-sidebar__link--active {
  color: var(--color-white);
  background: rgb(255 255 255 / 0.1);
}

.admin-sidebar__link--active svg {
  opacity: 1;
}

/* ===== ADMIN MAIN LAYOUT ===== */
.admin-main {
  margin-left: 16rem;
  padding-top: 50px;
  min-height: 100vh;
  background: var(--color-gray-50);
}

.admin-content {
  padding: var(--space-8) var(--space-8) var(--space-12);
  max-width: 100%;
}

.admin-breadcrumb {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.admin-breadcrumb a {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.admin-breadcrumb a:hover {
  color: var(--color-primary-600);
}

/* ===== ADMIN TOOLBAR ===== */
.admin-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.admin-toolbar__search {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 200px;
  max-width: 400px;
  position: relative;
}

.admin-toolbar__search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  pointer-events: none;
  z-index: 1;
}

.admin-toolbar__search-input {
  width: 100%;
  height: 36px;
  padding: 0 var(--space-3) 0 var(--space-8);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  background: var(--color-white);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.admin-toolbar .btn {
  height: 36px;
}

.admin-toolbar__search-input:hover {
  border-color: var(--color-gray-300);
}

.admin-toolbar__search-input:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.15);
}

/* ===== ADMIN FILTER PANEL ===== */
.admin-filter-panel {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  animation: admin-filter-slide 0.15s ease-out;
}

@keyframes admin-filter-slide {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.admin-filter-panel__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.admin-filter-panel__field label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  margin-bottom: var(--space-1_5);
}

.admin-filter-panel__field select,
.admin-filter-panel__field input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  background: var(--color-white);
  transition: all var(--transition-fast);
  box-shadow: inset 0 1px 2px rgb(0 0 0 / 0.04);
}

.admin-filter-panel__field select:hover,
.admin-filter-panel__field input:hover {
  border-color: var(--color-gray-300);
}

.admin-filter-panel__field select:focus,
.admin-filter-panel__field input:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.15);
}

.admin-filter-panel__field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath d='M5.75 10.75L8 13L10.25 10.75' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M10.25 5.25L8 3L5.75 5.25' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: var(--space-8);
}

.admin-filter-panel__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
}

/* ===== ADMIN BULK ACTION BAR ===== */
.admin-bulk-bar {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgb(255 255 255 / 0.1);
  z-index: 100;
  animation: admin-bulk-bar-enter 0.2s ease-out;
}

@keyframes admin-bulk-bar-enter {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.admin-bulk-bar__count {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.admin-bulk-bar__actions {
  display: flex;
  gap: var(--space-2);
}

.admin-bulk-bar .btn {
  font-size: var(--font-size-xs);
  padding: var(--space-1) var(--space-3);
}

/* ===== PROGRESS BAR (admin override — thinner) ===== */
.progress-bar {
  height: 6px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  width: 100%;
  min-width: 60px;
}

.progress-bar__fill {
  height: 100%;
  background: var(--color-primary-500);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

/* ===== SORT LINK ===== */
.data-table__sort-link {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.data-table__sort-link:hover {
  color: var(--color-primary-600);
}

/* ===== TABLE UTILITIES ===== */
.table-actions {
  display: flex;
  gap: var(--space-1);
}

.table-user-cell {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.table-progress-cell {
  min-width: 80px;
}

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

.table-progress__label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

.app-sidebar__avatar--sm {
  width: 28px;
  height: 28px;
}

.app-sidebar__avatar-initials--sm {
  font-size: 10px;
}

.text-xs {
  font-size: var(--font-size-xs);
}

.text-sm {
  font-size: var(--font-size-sm);
}

.text-muted {
  color: var(--color-gray-500);
}

.mb-2 {
  margin-bottom: var(--space-2);
}

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

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mt-2 {
  margin-top: var(--space-2);
}

.mt-3 {
  margin-top: var(--space-3);
}

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

.flex-items-gap-1 {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.flex-items-gap-3 {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.detail-list--single-col {
  grid-template-columns: 1fr;
}

.admin-section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0 0 var(--space-2);
}

.admin-subsection-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-2);
}

/* ===== STEP PIPELINE ===== */
.step-pipeline {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}

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

.step-pipeline__name {
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.step-pipeline__status {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

.step-pipeline__connector {
  width: 2rem;
  height: 2px;
  background: var(--border-default);
  margin: 0 var(--space-1);
}

/* ===== DETAILS/ACCORDION ===== */
.details-trigger {
  padding: var(--space-3) var(--space-5);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card--continued {
  border-top: none;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* ===== ERROR ROW ===== */
.error-details {
  background: var(--bg-error-subtle, #fef2f2);
  padding: var(--space-3);
  font-size: var(--font-size-xs);
}

.list-plain {
  margin: 0;
  padding-left: var(--space-4);
  font-size: var(--font-size-sm);
}

.p-0 {
  padding: 0;
}

/* ===== JSON TREE VIEWER ===== */
.json-tree {
  font-family: var(--font-family-mono, monospace);
  font-size: var(--font-size-xs);
  line-height: 1.6;
  padding: var(--space-4);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.json-tree__toggle {
  background: none;
  border: none;
  color: var(--color-primary-700);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  padding: 0;
}

.json-tree__toggle:hover {
  text-decoration: underline;
}

.json-tree__arrow {
  display: inline-block;
  margin-right: var(--space-1);
  font-size: 8px;
}

.json-tree__label {
  color: var(--color-gray-500);
}

.json-tree__key {
  color: var(--color-primary-700);
}

.json-tree__index {
  color: var(--color-gray-400);
}

.json-tree__bracket {
  color: var(--color-gray-500);
}

.json-tree__string {
  color: var(--color-success-700);
}

.json-tree__number {
  color: var(--color-primary-600);
}

.json-tree__boolean {
  color: var(--color-warning-700);
}

.json-tree__null {
  color: var(--color-gray-400);
  font-style: italic;
}

.json-tree__children {
  padding-left: var(--space-4);
}

.json-tree__entry {
  line-height: 1.6;
}

/* ===== INLINE EDIT TRIGGER ===== */
.inline-edit__trigger {
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.inline-edit__trigger:hover {
  background: var(--color-gray-100);
}

.inline-edit__input {
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-primary-400);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  width: 100%;
}

/* ===== PAGINATION ===== */
.card__footer nav.pagy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-2) 0;
}

.card__footer nav.pagy a,
.card__footer nav.pagy span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-fast);
  color: var(--color-gray-600);
  border: none;
  background: transparent;
}

.card__footer nav.pagy a:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-900);
}

.card__footer nav.pagy a[aria-current="page"],
.card__footer nav.pagy span[aria-current="page"] {
  background: var(--color-gray-900);
  color: var(--color-white);
}

.card__footer nav.pagy a[aria-disabled="true"] {
  color: var(--color-gray-300);
  pointer-events: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .admin-sidebar {
    display: none;
  }

  .admin-main {
    margin-left: 0;
  }

  .admin-content {
    padding: var(--space-4);
  }
}