:root {
  color-scheme: light dark;
  --bg: Canvas;
  --fg: CanvasText;
  --panel: color-mix(in srgb, Canvas 92%, CanvasText 8%);
  --border: color-mix(in srgb, CanvasText 20%, Canvas 80%);
  --green: #2f8f4e;
  --red: #b33c3c;
  --yellow: #b58a00;
  --blue: #4b7bd0;
}

body {
  margin: 0;
  font-family: sans-serif;
  background: var(--bg);
  color: var(--fg);
  overflow: hidden;
}

.layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  height: 100vh;
  overflow: hidden;
}

.sidebar,
.content {
  padding: 1rem;
  min-height: 0;
}

.sidebar {
  border-right: 1px solid var(--border);
  background: var(--panel);
  overflow-y: auto;
}

.content {
  min-width: 0;
  overflow-y: auto;
}

.sidebar-actions,
.create-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.sidebar-actions {
  align-items: center;
  justify-content: space-between;
}

.sidebar-actions form {
  margin: 0;
}

.sidebar-link {
  text-decoration: none;
  color: inherit;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
}

.sidebar-link.active {
  outline: 2px solid var(--blue);
}

.language-form {
  margin-bottom: 1rem;
}

.language-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.create-form input {
  flex: 1 1 auto;
  min-width: 0;
}

.create-form button {
  flex: 0 0 auto;
}

.create-form input,
input,
textarea,
select,
button {
  font: inherit;
}

.announcement-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.announcement-entry {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
  align-items: stretch;
}

.announcement-item {
  display: block;
  padding: 0.75rem;
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  border-radius: 0.35rem;
  background: color-mix(in srgb, var(--panel) 94%, CanvasText 6%);
}

.announcement-item span,
.announcement-item small {
  display: block;
}

.announcement-title-row {
  display: flex !important;
  align-items: center;
  justify-content: flex-start;
  gap: 0.35rem;
}

.status-primary-marker {
  flex: 0 0 auto;
}

.status-primary-marker-pinned {
  width: 0.8rem;
  height: 0.8rem;
  display: inline-block;
  background-color: currentColor;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 3a1 1 0 0 0-1 1v2.2l2 2V11l-4 3v2h6v6l1-1 1-5h6v-2l-4-3V8.2l2-2V4a1 1 0 0 0-1-1H8Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 3a1 1 0 0 0-1 1v2.2l2 2V11l-4 3v2h6v6l1-1 1-5h6v-2l-4-3V8.2l2-2V4a1 1 0 0 0-1-1H8Z'/%3E%3C/svg%3E");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.status-primary-marker-pinned.status-published {
  color: var(--green);
}

.status-primary-marker-pinned.status-failed {
  color: var(--red);
}

.status-primary-marker-pinned.status-scheduled {
  color: var(--yellow);
}

.status-primary-marker-pinned.status-modified {
  color: var(--blue);
}

.announcement-title {
  flex: 1 1 auto;
  min-width: 0;
}

.announcement-meta {
  margin-top: 0.35rem;
  opacity: 0.8;
}

.announcement-item.active {
  outline: 2px solid var(--blue);
}

.announcement-item:not(.active) {
  opacity: 0.78;
  color: color-mix(in srgb, var(--fg) 82%, transparent 18%);
}

.announcement-item.disabled-nav {
  opacity: 0.6;
  pointer-events: none;
}

.announcement-order-controls {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.announcement-order-controls form {
  margin: 0;
}

.announcement-order-controls button {
  width: 2rem;
  height: 2rem;
  padding: 0;
}

.status-symbol {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
}

.status-symbol.status-published {
  color: var(--green);
}

.status-symbol.status-failed {
  color: var(--red);
}

.status-symbol.status-scheduled {
  color: var(--yellow);
}

.status-symbol.status-modified {
  color: var(--blue);
}

.status-symbol.status-symbol-incomplete {
  color: var(--red);
}

.editor-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.editor-header h1 {
  margin: 0 0 0.2rem;
}

.editor-header p {
  margin: 0;
  opacity: 0.8;
}

.editor-tabs {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
}

.editor-tab-list {
  display: flex;
  gap: 0.2rem;
  flex-wrap: wrap;
  margin-bottom: -1px;
  padding-left: 0.45rem;
  position: relative;
  z-index: 1;
}

.editor-tab-button {
  position: relative;
  padding: 0.5rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--border) 92%, CanvasText 8%);
  border-bottom: none;
  border-radius: 0.6rem 0.6rem 0 0;
  background: color-mix(in srgb, var(--panel) 88%, Canvas 12%);
  color: color-mix(in srgb, var(--fg) 82%, transparent 18%);
  transform: translateY(0.3rem);
  box-shadow: inset 0 -0.2rem 0 color-mix(in srgb, CanvasText 6%, transparent);
  cursor: pointer;
}

.editor-tab-button.active {
  background: var(--panel);
  color: var(--fg);
  transform: translateY(0);
  box-shadow: none;
  border-color: var(--border);
  z-index: 2;
}

.editor-tab-button.tab-missing {
  color: var(--red);
}

.editor-tab-panel[hidden] {
  display: none;
}

.editor-tab-panel {
  border: 1px solid var(--border);
  border-radius: 0 0.75rem 0.75rem 0.75rem;
  background: var(--panel);
  padding: 1rem;
}

.editor-tab-panel.tab-panel-disabled {
  opacity: 0.72;
}

.meta-panel {
  display: grid;
  grid-template-columns: minmax(240px, 2fr) minmax(220px, 1.1fr) minmax(180px, 1fr) minmax(220px, 1.1fr);
  gap: 0.75rem;
  align-items: start;
}

.meta-title-field {
  grid-column: 1;
  grid-row: 1;
}

.meta-global-link-preview {
  grid-column: 1;
  grid-row: 2;
}

.warning-text {
  grid-column: 1 / -1;
  margin: 0 0 0.25rem;
  color: var(--red);
  font-weight: 600;
}

.meta-panel label,
.telegram-target-fields,
.meta-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.telegram-target-fields {
  grid-column: 2;
  grid-row: 1 / span 2;
  gap: 0.5rem;
}

.meta-stack {
  grid-column: 3;
  grid-row: 1 / span 2;
  align-self: stretch;
  justify-content: space-between;
}

.meta-schedule-field {
  grid-column: 4;
  grid-row: 1;
}

.meta-delete-service-field {
  grid-column: 4;
  grid-row: 2;
  align-self: start;
}

.meta-panel label.meta-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.meta-panel label.meta-checkbox input[type="checkbox"] {
  align-self: center;
}

.top-actions,
.image-controls,
.image-paste-controls,
.format-toolbar {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.top-actions,
.image-controls,
.image-paste-controls {
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.image-import-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: color-mix(in srgb, CanvasText 24%, transparent);
  z-index: 20;
}

.image-import-modal[hidden] {
  display: none;
}

.image-import-dialog {
  width: min(560px, 100%);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: 0 18px 48px color-mix(in srgb, CanvasText 24%, transparent);
}

.image-import-header,
.image-import-actions,
.telegram-cell-editor,
.telegram-cell-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.image-import-header,
.image-import-actions {
  justify-content: space-between;
}

.image-import-header h2,
.image-import-help {
  margin: 0;
}

.image-import-dialog label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.top-actions {
  align-items: flex-start;
}

.top-actions button,
.top-actions .button-link {
  padding: 0.3rem 0.55rem;
  line-height: 1.2;
  min-height: 0;
  white-space: pre-line;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: inherit;
  text-decoration: none;
  background: ButtonFace;
}

.permission-disabled {
  background-image:
    linear-gradient(
      45deg,
      transparent calc(50% - 1px),
      color-mix(in srgb, var(--red) 72%, transparent) calc(50% - 1px),
      color-mix(in srgb, var(--red) 72%, transparent) calc(50% + 1px),
      transparent calc(50% + 1px)
    ),
    linear-gradient(
      -45deg,
      transparent calc(50% - 1px),
      color-mix(in srgb, var(--red) 72%, transparent) calc(50% - 1px),
      color-mix(in srgb, var(--red) 72%, transparent) calc(50% + 1px),
      transparent calc(50% + 1px)
    );
  background-repeat: no-repeat;
  background-size: 100% 100%;
  border-color: color-mix(in srgb, var(--red) 60%, var(--border) 40%);
}

textarea.permission-disabled,
input.permission-disabled,
select.permission-disabled,
button.permission-disabled,
.button-link.permission-disabled {
  background-origin: border-box;
}

.upload-label {
  align-self: center;
  font-size: 0.95rem;
}

.images-panel > h2 {
  margin: 0 0 1rem;
}

.status-box,
.images-panel,
.language-panel,
.instructions-panel,
.preview-panel,
.pinning-panel {
  border: 1px solid var(--border);
  padding: 1rem;
  margin-bottom: 1rem;
}

.instruction-section + .instruction-section {
  margin-top: 1rem;
}

.language-panel.disabled {
  opacity: 0.85;
}

.language-panel.disabled .language-body {
  display: none;
}

.image-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.image-card {
  display: flex;
  flex-direction: column;
  width: 140px;
  border: 1px solid var(--border);
  padding: 0.5rem;
  background: var(--panel);
}

.image-card img {
  max-width: 100%;
  max-height: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto 0.5rem;
}

.move-controls {
  display: flex;
  gap: 0.5rem;
  margin: auto 0 0.5rem;
}

.move-controls button {
  flex: 1;
}

.image-card button {
  width: 100%;
}

.status-box {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.status-box-content {
  flex: 1 1 24rem;
  min-width: 0;
  white-space: pre-wrap;
}

.status-box > button {
  margin-left: auto;
  align-self: flex-end;
  flex: 0 0 auto;
}

.telegram-binding-panel h2,
.telegram-binding-help {
  margin: 0 0 0.75rem;
}

.telegram-binding-body {
  overflow-x: auto;
}

.telegram-mapping-table {
  display: inline-table;
  width: max-content;
  border-collapse: collapse;
  table-layout: fixed;
  margin-bottom: 0.75rem;
}

.telegram-mapping-row {
  border-top: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
}

.telegram-mapping-table th,
.telegram-mapping-table td {
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: middle;
  border-right: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
}

.telegram-mapping-table th:last-child,
.telegram-mapping-table td:last-child {
  border-right: none;
}

.telegram-mapping-label {
  white-space: nowrap;
  width: 1%;
}

.telegram-mapping-table thead th {
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}

.telegram-mapping-col-link {
  width: 12.5rem;
}

.telegram-mapping-cell {
  min-width: 0;
}

.telegram-cell-editor,
.telegram-cell-actions {
  min-width: 0;
  flex-wrap: nowrap;
}

.telegram-cell-editor input {
  flex: 1 1 auto;
  min-width: 0;
}

.telegram-cell-actions .button-link,
.telegram-cell-actions button,
.telegram-cell-editor button {
  white-space: nowrap;
}

.telegram-delete-button {
  margin-top: 0.25rem;
}

.pinning-controls {
  margin-bottom: 1rem;
}

.unpin-scheduler {
  display: flex;
  gap: 0.75rem;
  align-items: end;
  flex-wrap: wrap;
}

.unpin-scheduler label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.preview-panel {
  margin-bottom: 0;
  background: color-mix(in srgb, var(--panel) 96%, CanvasText 4%);
}

.editor-preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.75rem;
}

.preview-content a {
  color: var(--blue);
}

.preview-content {
  white-space: pre-wrap;
  line-height: 1.45;
}

.preview-content pre {
  padding: 0.75rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  background: color-mix(in srgb, Canvas 92%, CanvasText 8%);
  border-radius: 0.35rem;
}

.preview-content code {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  background: color-mix(in srgb, Canvas 88%, CanvasText 12%);
  border: 1px solid color-mix(in srgb, var(--border) 85%, CanvasText 15%);
  border-radius: 0.25rem;
  padding: 0.08rem 0.28rem;
}

.preview-content pre code {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
}

.preview-content tg-spoiler {
  color: color-mix(in srgb, var(--fg) 70%, var(--bg) 30%);
  background: color-mix(in srgb, var(--fg) 10%, var(--bg) 90%);
  border: 1px dashed color-mix(in srgb, var(--border) 65%, var(--fg) 35%);
  border-radius: 0.25rem;
  padding: 0.08rem 0.28rem;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.preview-content blockquote {
  margin: 0.75rem 0;
  padding-left: 0.75rem;
  border-left: 3px solid var(--border);
  opacity: 0.9;
}

@media (max-width: 1200px) {
  .meta-panel {
    grid-template-columns: minmax(240px, 1fr) minmax(220px, 1fr);
  }

  .meta-title-field,
  .meta-global-link-preview,
  .telegram-target-fields,
  .meta-stack,
  .meta-schedule-field,
  .meta-delete-service-field {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 760px) {
  .meta-panel {
    grid-template-columns: 1fr;
  }

  .editor-preview-layout {
    grid-template-columns: 1fr;
  }
}

body.busy {
  cursor: progress;
}

.language-toolbar {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.language-heading {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.language-title-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  cursor: pointer;
}

.language-title-toggle h2 {
  margin: 0;
}

.language-subtoggle {
  margin-left: 1.9rem;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.secondary-button {
  padding: 0.35rem 0.7rem;
}

.editor-input-panel {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.format-toolbar button {
  padding: 0.3rem 0.55rem;
}

textarea {
  width: 100%;
  min-height: 240px;
  resize: none;
  overflow-y: hidden;
}

.danger {
  border-color: var(--red);
}

.login-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

.login-card {
  width: 320px;
  border: 1px solid var(--border);
  padding: 1rem;
  background: var(--panel);
}

.login-card form,
.login-card label {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-language-form {
  margin-bottom: 1rem;
}

.error {
  color: var(--red);
}

@media (max-width: 900px) {
  body {
    overflow: auto;
  }

  .layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }

  .sidebar,
  .content {
    overflow: visible;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
}