.admin-main {
  padding: 32px 0 80px;
}

[hidden] {
  display: none !important;
}

.admin-card {
  max-width: 620px;
  margin-inline: auto;
  padding: 32px;
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  background: var(--glass-strong);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.admin-card.wide {
  max-width: 900px;
}

.admin-card h1 {
  margin-bottom: 10px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.hint {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.field label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  color: var(--ink);
  font-size: 15px;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg);
}

.field textarea {
  resize: vertical;
}

.field.checkbox {
  flex-direction: row;
  align-items: center;
}

.field.checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  cursor: pointer;
}

.field.checkbox input {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 18px;
  border-radius: 980px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  background: var(--glass-strong);
}

.btn.primary {
  background: var(--accent);
  color: #fff;
}

.btn.primary:hover {
  filter: brightness(1.08);
}

.btn.danger {
  background: var(--surface-2);
  color: #e30000;
}

[data-theme="dark"] .btn.danger {
  color: #ff453a;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.admin-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 960px;
  margin-inline: auto;
  margin-bottom: 16px;
}

.admin-toolbar .hint {
  margin: 0;
}

.admin-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 960px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.admin-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.post-title {
  font-size: 15px;
  font-weight: 600;
}

.post-sub {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.list-actions {
  display: flex;
  gap: 8px;
}

.list-actions .btn {
  min-height: 32px;
  padding: 5px 14px;
  font-size: 12px;
}

/* Editor: single menu bar */
.editor-shell {
  max-width: 960px;
  margin-inline: auto;
}

.editor-topbar {
  position: sticky;
  top: 12px;
  z-index: 20;
  padding: 8px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-strong);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.tb-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 4px;
}

.tb-row + .tb-row {
  border-top: 1px solid var(--line);
  margin-top: 4px;
  padding-top: 8px;
}

.title-input {
  flex: 1 1 220px;
  min-width: 0;
  padding: 9px 14px;
  border: none;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
}

.title-input:focus {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent);
}

.topbar-actions,
.tb-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.tb-group .btn {
  min-height: 32px;
  padding: 5px 13px;
  font-size: 12px;
}

.editor-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 18px;
  margin: 16px 0 4px;
  padding: 20px;
  border-radius: 16px;
  background: var(--surface);
}

.editor-meta .field {
  margin-bottom: 0;
}

.meta-full {
  grid-column: 1 / -1;
}

@media (min-width: 760px) {
  .editor-meta {
    grid-template-columns: repeat(3, 1fr);
  }
}

.rich-editor {
  min-height: 48vh;
  margin-top: 16px;
  padding: 22px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  outline: none;
  overflow-wrap: break-word;
}

.rich-editor:focus {
  border-color: var(--accent);
}

.rich-editor h2 {
  margin: 24px 0 10px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.rich-editor blockquote {
  margin: 14px 0;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--surface);
  color: var(--muted);
}

.rich-editor pre {
  margin: 14px 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface);
  overflow-x: auto;
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
}

.rich-editor img {
  max-width: 100%;
  border-radius: 12px;
}

.source-textarea {
  min-height: 48vh;
  margin-top: 16px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  color: var(--ink);
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
  font-size: 14px;
  line-height: 1.6;
  outline: none;
}

.source-textarea:focus {
  border-color: var(--accent);
}

.preview-wrap {
  margin-top: 16px;
}

.preview {
  padding: 22px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.preview .prose {
  max-width: none;
}

.cover-preview {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: 12px;
}

.status-line {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.status-line.ok {
  color: #248a3d;
}

[data-theme="dark"] .status-line.ok {
  color: #30d158;
}

.status-line.err {
  color: #e30000;
}

[data-theme="dark"] .status-line.err {
  color: #ff453a;
}

.auth-details {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
}

.auth-details summary {
  color: var(--link);
  font-weight: 600;
  cursor: pointer;
}

.auth-details ol {
  padding-left: 20px;
}

.auth-details li {
  margin: 8px 0;
}

.auth-details code {
  padding: 1px 5px;
  border-radius: 6px;
  background: var(--surface-2);
  font-size: 0.92em;
}

.auth-details a {
  color: var(--link);
}

.msg-section {
  margin-bottom: 30px;
}

.msg-section h2 {
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 700;
}

.msg-likes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.msg-like-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--surface-2);
  font-size: 14px;
}

.msg-comment-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.msg-item {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
}

.msg-item-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.msg-item-head span {
  color: var(--muted);
  font-size: 12px;
}

.msg-item-content {
  margin: 0 0 10px;
  font-size: 14px;
}

.msg-item-reply {
  margin-bottom: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border-left: 3px solid var(--accent);
  background: var(--surface-2);
  font-size: 13px;
}

.msg-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.msg-item-actions .btn {
  min-height: 32px;
  padding: 5px 14px;
  font-size: 12px;
}

.msg-add-form {
  margin-top: 6px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

@media (max-width: 720px) {
  .admin-main {
    padding: 20px 0 60px;
  }

  .admin-card {
    padding: 24px 20px;
  }

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

  .admin-list li {
    grid-template-columns: 1fr;
  }

  .list-actions {
    justify-content: flex-end;
  }

  .topbar-actions {
    width: 100%;
  }

  .topbar-actions .btn {
    flex: 1 1 auto;
  }
}