/* ========================================
   Settings CSS — 설정 페이지 전용
   탭 네비게이션, 설정 카드 레이아웃
   ======================================== */

/* ─── 설정 탭 네비게이션 ─── */
.settings-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.settings-tab {
  padding: 8px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  margin-bottom: -1px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.settings-tab:hover {
  color: var(--text);
}

.settings-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent-pipe);
}

/* ─── 설정 카드 ─── */
.settings-card {
  max-width: 600px;
  width: 100%;
}

/* ─── 설정 탭 패널 ─── */
.settings-panel {
  display: none;
}

.settings-panel.active {
  display: block;
}

/* ─── API 키 관련 (pipeline.css에서 복사) ─── */
.card-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ─── 툴팁 ─── */
.tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.tooltip-icon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.tooltip-icon:hover,
.tooltip-icon:focus {
  border-color: var(--border-bright);
  color: var(--text);
  outline: none;
}

.tooltip-popup {
  display: none;
}

#tt-overlay {
  position: fixed;
  width: 260px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
  z-index: 9999;
  pointer-events: auto;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.1s ease, visibility 0.1s ease;
}

#tt-overlay.visible {
  visibility: visible;
  opacity: 1;
}

/* ─── Provider 선택 탭 ─── */
.provider-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.provider-tab {
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.provider-tab.active {
  background: var(--surface-raised);
  border-color: var(--border-bright);
  color: var(--text);
}

.provider-tab:hover:not(.active) {
  border-color: var(--border-bright);
  color: var(--text);
}

/* ─── API 키 입력 행 ─── */
.api-key-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
}

.api-key-input {
  flex: 1;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* ─── API 키 연결 상태 배지 ─── */
.api-key-status {
  font-family: var(--font-mono);
  font-size: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.api-key-status.connected {
  color: var(--accent-dev);
}

.api-key-status.disconnected {
  color: var(--text-dim);
}

/* ─── 발급 링크 행 ─── */
.api-key-link-row {
  margin-top: 6px;
  font-size: 11px;
}

.api-key-link {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.api-key-link:hover {
  color: var(--accent-mkt);
  text-decoration: underline;
}

.api-key-link.provider-claude:hover {
  color: #d97706;
}

.api-key-link.provider-openai:hover {
  color: #10b981;
}

/* ─── brand-input (API 텍스트 입력용) ─── */
.brand-input {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  font-family: var(--font-sans);
  padding: 7px 10px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color var(--transition-fast);
}

.brand-input:focus {
  outline: none;
  border-color: var(--border-bright);
}

/* ─── 내 에이전트 탭 — 패널 헤더 ─── */
.my-agents-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 12px;
}

.my-agents-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 4px;
}

.my-agents-subtitle {
  font-size: 13px;
  color: var(--text-dim);
  margin: 0;
}

.my-agents-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ─── 파이프라인 카드 그리드 ─── */
/* auto-fill: 컨테이너 너비에 따라 자동으로 1→2→3→4칸 전환 */
.my-agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

/* ─── 파이프라인 카드 ─── */
.ap-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--transition-fast);
}

.ap-card:hover {
  border-color: var(--border-bright);
}

/* 카드 상단 행 */
.ap-card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

/* 아이콘 박스 */
.ap-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

/* 제목 + 타입 */
.ap-card-info {
  flex: 1;
  min-width: 0;
}

.ap-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ap-card-type {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ? · × 버튼 */
.ap-card-btns {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.ap-icon-btn {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.ap-icon-btn:hover {
  border-color: var(--border-bright);
  color: var(--text);
}

/* 설명 */
.ap-card-desc {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.55;
  flex: 1;
}

/* 에이전트 태그 */
.ap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ap-tag {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 9px;
}

.ap-tag-arrow {
  color: var(--text-muted);
  font-size: 11px;
  align-self: center;
}

/* 실행 버튼 */
.ap-run-btn {
  width: 100%;
  padding: 10px;
  border-radius: 7px;
  border: none;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: filter var(--transition-fast), transform var(--transition-fast);
  margin-top: 2px;
}

.ap-run-btn:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.ap-run-btn:active {
  transform: translateY(0);
}

/* 새 파이프라인 만들기 (대시 카드) */
.ap-card-new {
  background: transparent;
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-dim);
  font-size: 13px;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.ap-card-new:hover {
  border-color: var(--border-bright);
  color: var(--text);
}

.ap-card-new-icon {
  font-size: 22px;
  line-height: 1;
}

.ap-card-new-label {
  text-align: center;
  line-height: 1.5;
}

/* ─── 파이프라인 실행 모달 ─── */
.pipeline-run-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.pipeline-run-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 모달 헤더 */
.prm-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.prm-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  background: var(--surface2);
}

.prm-header-info {
  flex: 1;
}

.prm-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.prm-subtitle {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 2px;
}

.prm-close {
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color var(--transition-fast), background var(--transition-fast);
  flex-shrink: 0;
}

.prm-close:hover {
  color: var(--text);
  background: var(--surface2);
}

/* 모달 섹션 공통 */
.prm-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prm-section-label {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* 입력 textarea */
.prm-textarea {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-sans);
  padding: 14px 16px;
  resize: vertical;
  width: 100%;
  box-sizing: border-box;
  line-height: 1.6;
  transition: border-color var(--transition-fast);
}

.prm-textarea:focus {
  outline: none;
  border-color: var(--border-bright);
}

/* 출력 언어 선택 */
.prm-lang-section {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.prm-lang-buttons {
  display: flex;
  gap: 8px;
}

.prm-lang-btn {
  padding: 7px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.prm-lang-btn.active {
  border-color: var(--accent-pipe);
  color: var(--text);
  background: rgba(99, 102, 241, 0.08);
}

.prm-lang-btn:hover:not(.active) {
  border-color: var(--border-bright);
  color: var(--text);
}

/* 파일 첨부 영역 */
.prm-file-area {
  border: 1.5px dashed var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.prm-file-label {
  font-size: 12px;
  color: var(--text-dim);
}

.prm-file-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.prm-file-btn {
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  white-space: nowrap;
}

.prm-file-btn:hover {
  border-color: var(--border-bright);
}

.prm-file-name {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* 파이프라인 단계 박스 */
.prm-steps-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
}

.prm-steps-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.prm-step-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.prm-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-pipe);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.prm-step-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.prm-step-role {
  font-size: 12px;
  color: var(--text-dim);
  margin-left: 4px;
}

/* 실행 시작 버튼 — 기본: 비활성 */
.prm-run-btn {
  width: 100%;
  padding: 14px;
  border-radius: 9px;
  border: none;
  background: var(--surface2);
  color: var(--text-muted, var(--text-dim));
  font-size: 15px;
  font-weight: 600;
  cursor: not-allowed;
  pointer-events: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
  opacity: 0.5;
}

/* 실행 시작 버튼 — 활성 */
.prm-run-btn.enabled {
  background: var(--accent-pipe, #5b5ef4);
  color: #fff;
  cursor: pointer;
  pointer-events: auto;
  opacity: 1;
}

.prm-run-btn.enabled:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.prm-run-btn.enabled:active {
  transform: translateY(0);
}

/* ─── 하단 실행 바 (2단: 칩 행 + 단계 패널) ─── */
.exec-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 900;
  display: flex;
  flex-direction: column;
}

/* ─ 상단 칩 행 ─ */
.exec-bar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px;
  border-bottom: 1px solid var(--border);
  min-height: 50px;
}

.exec-bar-label {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  white-space: nowrap;
  flex-shrink: 0;
}

.exec-bar-items {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}

.exec-bar-items::-webkit-scrollbar { display: none; }

/* ─ 실행 칩 ─ */
.exec-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 10px;
  min-width: 160px;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.exec-chip.active {
  border-color: var(--accent-pipe);
  background: rgba(91, 94, 244, 0.08);
}

.exec-chip:hover:not(.active) {
  border-color: var(--border-bright);
}

.exec-chip-icon {
  width: 26px;
  height: 26px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.exec-chip-info { flex: 1; min-width: 0; }

.exec-chip-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.exec-chip-progress {
  font-size: 10px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-top: 1px;
}

/* 상태 배지 */
.exec-chip-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.exec-chip-badge.waiting {
  background: rgba(99, 102, 241, 0.12);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.exec-chip-badge.running {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.exec-chip-badge.done {
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.exec-chip-close {
  width: 18px;
  height: 18px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  transition: color var(--transition-fast);
  flex-shrink: 0;
  line-height: 1;
}

.exec-chip-close:hover { color: var(--text); }

/* ─ 헤더 토글 버튼 ─ */
.exec-bar-toggle {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-dim);
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.exec-bar-toggle:hover {
  border-color: var(--border-bright);
  color: var(--text);
  background: var(--surface2);
}

/* ─ 하단 단계 패널 ─ */
.exec-detail-panel {
  padding: 14px 20px 16px;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.25s ease;
  opacity: 1;
}

/* 패널 닫힌 상태 */
.exec-detail-panel.closed {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
}

/* 패널 헤더 (라벨 + 닫기 버튼) */
.exec-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.exec-detail-close {
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color var(--transition-fast), background var(--transition-fast);
  line-height: 1;
}

.exec-detail-close:hover {
  color: var(--text);
  background: var(--surface2);
}

.exec-detail-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0;
}

/* ─── 실행 단계 목록 (파이프라인 카드 스타일) ─── */
.exec-steps-list {
  display: flex;
  flex-direction: column;
}

/* ─ 단계 아이템 ─ */
.es-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

/* 왼쪽: 원형 아이콘 + 커넥터 라인 */
.es-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 40px;
}

.es-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.es-circle.es-running {
  animation: es-circle-pulse 1.6s ease-in-out infinite;
  border-width: 2.5px;
}

@keyframes es-circle-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--es-color, rgba(91,94,244,0.45)); }
  60%       { box-shadow: 0 0 0 7px transparent; }
}

/* 세로 커넥터 */
.es-connector {
  width: 1px;
  min-height: 28px;
  flex: 1;
  background: var(--border);
  margin: 3px 0;
}

/* 오른쪽: 에이전트 정보 + 아웃풋 */
.es-body {
  flex: 1;
  min-width: 0;
  padding-bottom: 16px;
}

.es-item:last-child .es-body {
  padding-bottom: 0;
}

/* 메인 행 (이름 + 뱃지 + 모델 + 상태) */
.es-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 40px;
}

.es-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}

/* 에이전트 이름 — 대문자 컬러 */
.es-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.es-item.es-pending .es-name {
  opacity: 0.45;
}

/* 역할 뱃지 */
.es-badge {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid;
  font-family: var(--font-sans);
  white-space: nowrap;
}

.es-item.es-pending .es-badge {
  opacity: 0.45;
}

/* 모델명 */
.es-model {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  white-space: nowrap;
}

.es-item.es-pending .es-model {
  opacity: 0.45;
}

/* 상태 표시 */
.es-status {
  font-size: 11px;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
  white-space: nowrap;
}

.es-status.st-pending { color: var(--text-dim); opacity: 0.6; }
.es-status.st-running { color: #60a5fa; }
.es-status.st-done    { color: #4ade80; }

/* 실행 중 점 애니메이션 */
.es-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #60a5fa;
  animation: es-dot-blink 1s ease-in-out infinite;
}

@keyframes es-dot-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

/* 아웃풋 파일 행 */
.es-output {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  padding-left: 2px;
}

.es-output-arrow {
  font-size: 11px;
  color: var(--text-dim);
}

.es-filename {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 7px;
}

.es-item.es-pending .es-filename {
  opacity: 0.45;
}

.es-file-status {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
}

.es-file-status.st-running { color: #60a5fa; }
.es-file-status.st-done    { color: #4ade80; }

/* 콘텐츠 하단 여백 (JS에서 동적으로 설정) */
body.exec-bar-visible .main {
  transition: padding-bottom 0.25s ease;
}

/* ─── 계정 탭 — 섹션 카드 ─── */
.settings-section {
  margin-bottom: 16px;
  padding: 24px;
}

.settings-section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}

.settings-section-desc {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
  max-width: 540px;
}

.settings-section-actions {
  margin-top: 20px;
}

/* ─── 위험 영역 카드 (계정 삭제) ─── */
.danger-section {
  border-color: rgba(239, 68, 68, 0.35);
}

.danger-section:hover {
  border-color: rgba(239, 68, 68, 0.55);
}

.danger-title {
  color: #ef4444;
}

/* ─── 위험 버튼 ─── */
.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(239, 68, 68, 0.6);
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.8);
}

/* ─── index.html 컴팩트 상태 배너 ─── */
.api-status-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 14px;
  margin-bottom: 12px;
  font-size: 12px;
}

.api-status-banner a {
  color: var(--text-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11px;
  transition: color var(--transition-fast);
}

.api-status-banner a:hover {
  color: var(--text);
}

#api-status-indicator {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

#api-status-indicator.connected {
  color: var(--accent-dev);
}

/* ════════════════════════════════════════
   반응형 — 설정 페이지
   ════════════════════════════════════════ */

/* ─── 태블릿 (≤ 860px) ─── */
@media (max-width: 860px) {
  /* 설정 카드: max-width 해제 → 전체 너비 */
  .settings-card {
    max-width: 100%;
  }

  /* 설정 섹션 설명 텍스트: max-width 해제 */
  .settings-section-desc {
    max-width: 100%;
  }

  /* 내 에이전트 헤더: 세로 스택 */
  .my-agents-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  /* 실행 모달 패딩 축소 */
  .pipeline-run-modal {
    padding: 22px 20px 20px;
    gap: 16px;
  }
}

/* ─── 모바일 (≤ 600px) ─── */
@media (max-width: 600px) {
  /* 설정 탭: 가로 스크롤 */
  .settings-tabs {
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
  }
  .settings-tabs::-webkit-scrollbar { display: none; }

  .settings-tab {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 8px 12px;
    font-size: 12px;
  }

  /* 내 에이전트 액션 버튼 줄 바꿈 허용 */
  .my-agents-actions {
    flex-wrap: wrap;
  }

  /* Provider 탭: 줄 바꿈 허용 */
  .provider-tabs {
    flex-wrap: wrap;
  }

  /* API 키 입력 행: 세로 스택 */
  .api-key-row {
    flex-wrap: wrap;
  }

  .api-key-row .btn {
    flex-shrink: 0;
  }

  /* 출력 언어 섹션: 세로 스택 */
  .prm-lang-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* 실행 모달: 여백·크기 축소 */
  .pipeline-run-modal {
    padding: 18px 16px 16px;
    border-radius: 12px;
    gap: 14px;
  }

  .pipeline-run-overlay {
    padding: 12px;
    align-items: flex-end;
  }

  .prm-icon {
    width: 42px;
    height: 42px;
    font-size: 20px;
  }

  .prm-title {
    font-size: 16px;
  }

  /* 하단 실행 바 칩 행 패딩 축소 */
  .exec-bar-header {
    padding: 8px 12px;
  }

  /* 단계 패널 패딩 축소 */
  .exec-detail-panel {
    padding: 12px 14px 14px;
  }

  /* 에이전트 이름 단어 단위 줄 바꿈 */
  .es-info {
    gap: 6px;
  }

  .es-main {
    flex-wrap: wrap;
    gap: 6px;
  }

  /* 계정 탭 섹션 패딩 축소 */
  .settings-section {
    padding: 18px 16px;
  }
}