/* ==============================================================================
   5. CONFIG TAB GRID LAYOUT
   ============================================================================== */
.config-card + .config-card {
  margin-top: 24px;
}

.config-items-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  margin-top: 10px;
}

.config-item-box {
  padding: 14px 0;
  border-bottom: 1px dashed var(--border-matte);
}

.config-item-label {
  font-size: 0.7rem;
  color: var(--color-zinc-muted);
  margin-bottom: 4px;
  font-weight: 700;
}

.config-item-value {
  font-family: var(--font-family-mono);
  font-size: 0.8rem;
  font-weight: 500;
  word-break: break-all;
}

/* Warnings */
.alert-box {
  border-left: 3px solid var(--accent-yellow);
  background-color: var(--bg-primary);
  margin-top: 24px;
}

.alert-icon-symbol {
  color: var(--accent-yellow);
}

.alert-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.alert-icon {
  font-size: 1rem;
}

.alert-header h4 {
  font-size: 0.85rem;
  font-weight: bold;
  color: var(--color-white);
}

.alert-box p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==============================================================================
   THEME SELECTOR UI (設定タブ)
   ============================================================================== */
.theme-options {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.theme-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 2px solid var(--border-matte);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  color: #fafafa;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-family-sans);
}

.theme-option:hover {
  border-color: var(--border-focus);
}

.theme-option.active {
  border-color: var(--accent-cyan);
}

[data-theme="blue-archive"] .theme-option {
  color: #1b2b3a;
}

.theme-preview {
  width: 88px;
  height: 56px;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  border: 1px solid var(--border-matte);
}

.preview-sidebar {
  width: 22px;
  height: 100%;
  flex-shrink: 0;
}

.preview-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  justify-content: center;
}

.preview-card {
  height: 14px;
  border-radius: 2px;
}

/* Dark theme preview */
.dark-preview {
  background-color: #09090b;
}

.dark-preview .preview-sidebar {
  background-color: #18181b;
}

.dark-preview .preview-card {
  background-color: #27272a;
}

.dark-preview .preview-card-accent {
  background-color: #38d5ff;
}

/* Blue Archive theme preview */
.ba-preview {
  background-color: #fbfcff;
}

.ba-preview .preview-sidebar {
  background-color: #f2f7f8;
  border-right: 1px solid #dde6ed;
}

.ba-preview .preview-card {
  background-color: #e7f0f7;
}

.ba-preview .preview-card:first-child {
  background-color: #02d3fb;
}

/* AI Credentials Action Styles */
.btn-credential-delete {
  background-color: transparent;
  border: 1px solid var(--border-matte);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: var(--radius);
  font-size: 0.75rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-smooth);
}

.btn-credential-delete:hover {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: var(--color-red);
  color: var(--color-red);
}

/* Discord Bot logs */
.bot-log-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  margin: 16px 0;
  flex-wrap: wrap;
}

.bot-log-level-filters {
  display: flex;
  gap: 4px;
  margin-right: 4px;
}

.btn-log-level {
  font-family: var(--font-family-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border-matte);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s;
  opacity: 0.4;
}

.btn-log-level.active {
  opacity: 1;
}

.btn-log-level[data-level="debug"].active {
  border-color: var(--text-secondary);
  color: var(--text-primary);
  background: color-mix(in srgb, var(--text-secondary) 12%, transparent);
}

.btn-log-level[data-level="info"].active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: color-mix(in srgb, var(--accent-cyan) 12%, transparent);
}

.btn-log-level[data-level="warn"].active {
  border-color: var(--accent-yellow);
  color: var(--accent-yellow);
  background: color-mix(in srgb, var(--accent-yellow) 12%, transparent);
}

.btn-log-level[data-level="error"].active {
  border-color: var(--color-red);
  color: var(--color-red);
  background: color-mix(in srgb, var(--color-red) 12%, transparent);
}

#btn-bot-logs-autorefresh.active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

#btn-bot-logs-autorefresh.active .material-symbols-outlined {
  animation: spin 1.5s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.filter-input {
  font-size: 0.8rem;
  padding: 4px 10px;
  border: 1px solid var(--border-matte);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  width: 160px;
}

.filter-input::placeholder {
  color: var(--text-secondary);
}

.bot-log-status {
  text-align: right;
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-family: var(--font-family-mono);
  margin-bottom: 10px;
  min-height: 1em;
}

.bot-logs-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bot-log-empty,
.bot-log-row {
  border: 1px solid var(--border-matte);
  border-radius: var(--radius);
  background-color: var(--bg-primary);
  padding: 12px;
}

.bot-log-empty {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.bot-log-row {
  border-left-width: 3px;
}

.bot-log-debug {
  border-left-color: var(--text-secondary);
}

.bot-log-info {
  border-left-color: var(--accent-cyan);
}

.bot-log-warn {
  border-left-color: var(--accent-yellow);
}

.bot-log-error {
  border-left-color: var(--color-red);
}

.bot-log-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.bot-log-level {
  font-family: var(--font-family-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-primary);
}

.bot-log-event {
  min-width: 0;
  color: var(--text-primary);
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.bot-log-time,
.bot-log-meta {
  color: var(--text-secondary);
  font-family: var(--font-family-mono);
  font-size: 0.72rem;
}

.bot-log-meta {
  margin-top: 6px;
  overflow-wrap: anywhere;
}

.bot-log-details {
  margin-top: 10px;
  padding: 10px;
  border-radius: var(--radius);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-family: var(--font-family-mono);
  font-size: 0.72rem;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-x: auto;
}

.invite-code-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--bg-secondary);
}

.invite-code-value {
  font-family: var(--font-family-mono);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.invite-code-memo {
  flex: 1;
  background: var(--bg-input, var(--bg-tertiary));
  border: 1px solid var(--border-matte);
  border-radius: var(--radius-sm, 4px);
  color: var(--text-primary);
  font-size: 0.78rem;
  padding: 3px 8px;
  min-width: 0;
}

.invite-code-unused {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-success, #2d6a4f);
  color: #fff;
}

.invite-code-used {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--border-matte);
  color: var(--color-zinc-muted);
}

.btn-icon-sm {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 4px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
}

.btn-icon-sm:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 4px;
}