/* =====================================================
 * styles.css — xMaker 통합 제작기 레이아웃
 * xSlide와 같은 다크/인디고 톤을 유지하되,
 * 모든 텍스트는 15px 이상만 사용한다 (가독성 개선).
 * ===================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--bg-accent) var(--bg-primary);
}

:root {
    --grad-main: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
}

::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-accent); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

html, body {
  font-family: var(--ui-font);
  font-size: var(--fs-base);
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
  outline: none;
  font-family: inherit;
  font-size: var(--fs-sm);
}

button { cursor: pointer; }

/* ===== 앱 전체 레이아웃 ===== */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* ===== 1. 상단 헤더 ===== */
.app-header {
  height: var(--header-height);
  background: linear-gradient(90deg, #0d1526 0%, #111827 100%);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
  flex-shrink: 0;
  gap: 6px;
}

.header-left, .header-center, .header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-left { min-width: 300px; }
.header-right { justify-content: flex-end; }

.logo-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-primary);
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}

.nav-logo-mark {
  width: 30px; height: 28px; border-radius: 9px;
  background: var(--grad-main);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; color: #fff;
  box-shadow: 0 2px 12px rgba(99,102,241,0.5);
}
.nav-logo-mark .sup {font-size:12px !important;vertical-align: super !important;}
.nav-logo-text {font-weight: 700; font-size: var(--fs-xl); color: var(--text-main) !important;letter-spacing: 0px;}
.nav-logo-text b { color: var(--color-primary); font-weight: 700;}
.nav-logo-text span { color: #428bff !important;margin-left:8px !important; }

.mode-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.14);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: var(--color-primary);
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.mode-badge i { font-size: 16px; }

#project-title {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: var(--fs-base);
  font-weight: 700;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  width: 220px;
  transition: all 0.2s;
}

#project-title:hover, #project-title:focus {
  background: var(--bg-tertiary);
  border-color: var(--border-light);
}

.status-indicator {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}

/* 화면모드(비율) 선택 그룹 */
.ratio-group {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 4px;
}

.ratio-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
  white-space: nowrap;
}

.ratio-btn:hover { color: var(--text-main); background: rgba(255,255,255,0.05); }

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

.ratio-btn:disabled {
  cursor: default;
}

.ratio-display {
  padding-right: 6px;
}

/* 무료 회원에게 잠긴 기능 버튼 */
.btn.is-locked {
  opacity: 0.55;
}

.btn.is-locked:hover { opacity: 0.75; }

/* 로딩 오버레이 */
#loadingOverlay {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--text-muted);
  font-size: var(--fs-base);
}

#loadingOverlay i {
  font-size: 32px;
  color: var(--color-primary);
  animation: spin 0.9s linear infinite;
}

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

.zoom-group {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.15s;
}

.icon-btn:hover { color: var(--text-main); background: var(--bg-tertiary); }
.icon-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.btn {
  height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-light);
  background: var(--bg-tertiary);
  color: var(--text-main);
  transition: all 0.15s;
  white-space: nowrap;
}

.btn:hover { background: var(--bg-accent); }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  color: #fff;
  box-shadow: 0 6px 16px -4px rgba(99, 102, 241, 0.55);
}

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

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
}

.btn-ghost:hover { color: var(--text-main); border-color: var(--bg-accent); }

/* ===== 2. 메인 3분할 레이아웃 ===== */
.main-container {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: calc(100vh - var(--header-height) - var(--timeline-height));
}

/* 미리보기 창(index.html?...&preview=1): 헤더/좌우 패널/타임라인을 다 걷어내고
   캔버스만 새 브라우저 창 전체를 차지하는 최종 결과물 화면으로 보여준다. */
body.preview-mode .app-header,
body.preview-mode .left-sidebar,
body.preview-mode .right-sidebar,
body.preview-mode .timeline-panel {
  display: none !important;
}

body.preview-mode .main-container {
  height: 100vh;
}

/* ---- 좌측 도구 바 ---- */
.left-sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border-light);
  padding: 16px 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  box-shadow: inset -1px 0 0 rgba(99, 102, 241, 0.1);
  overflow-y: auto;
}

.tool-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0px;
  width: 100%;
  padding: 0 10px;
}

.tool-btn {
  background: transparent;
  border: none;
  color: var(--text-dark);
  width: 84px;
  height: 76px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all 0.2s ease;
  position: relative;
}

.tool-btn i { font-size: 24px; }
.tool-btn span {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
}

.tool-btn:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--text-main);
}

.tool-btn.active {
  background: rgba(99, 102, 241, 0.2);
  color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.35);
}

.tool-divider {
  width: 60%;
  height: 1px;
  background: var(--border-light);
  margin: 8px 0;
}

/* ---- 중앙 캔버스 작업 영역 ---- */
.canvas-workspace {
  flex: 1;
  background-color: #060a14;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow: auto;
  position: relative;
  display: flex;
}

/* 부모의 justify-content/align-items로 중앙 정렬하면 캔버스가 작업영역보다 커질 때
   왼쪽(시작 방향) 오버플로우가 스크롤로 닿지 않는 채 그대로 잘려나가는 브라우저 동작이 있다.
   대신 자식에 margin:auto를 줘서 중앙 정렬하면 양쪽 다 스크롤로 접근 가능하게 유지된다. */
.canvas-viewport {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: center center;
  transition: transform 0.15s ease-out;
  margin: auto;
  overflow: hidden;
  border-radius: 4px;
}

.slide-canvas {
  /* 배경은 이제 별도 레이어(#bgLayer)가 담당하므로 여기는 항상 투명 — 그렇지 않으면
     인트로 슬라이더(반응형) 모드에서 이 고정폭 요소 캔버스가 뒤의 전체너비 배경을 가려버린다. */
  background-color: transparent;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(99, 102, 241, 0.15);
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  transition: width 0.2s ease, height 0.2s ease;
}

/* 인트로 슬라이더(반응형): 요소 캔버스는 전체너비 배경 위에 얹힌 보이지 않는 작업 영역일 뿐이라
   카드 테두리/그림자를 표시하지 않는다(표시하면 기준폭 경계에 세로줄이 보인다). */
.canvas-workspace.mode-responsive .slide-canvas {
  box-shadow: none;
}

/* 인트로 슬라이더(반응형): 배경(#bgLayer)은 가로 100% + 세로는 프로젝트 설정 높이(px)로
   꽉 채우고, 요소가 있는 slide-canvas는 기준폭(PC)/미리보기폭(모바일)으로 고정한 채
   그 위에서 가로로만 중앙 정렬한다(요소 재배치 없음). */
.canvas-workspace.mode-responsive {
  padding: 32px;
}

.canvas-workspace.mode-responsive .canvas-viewport {
  width: 100%;
  border-radius: 0;
}

/* 모바일 보기: 배경이 PC처럼 화면 밖으로 흘러넘치지 않고 모바일 화면 폭·높이 안에만 보이도록
   canvas-viewport 자체를 모바일 미리보기 폭으로 좁힌다. 드래그해야만 보이던 그리드에 기대지
   않아도, 이 테두리/그림자로 모바일 화면 영역이 평소에도 한눈에 보인다. */
.canvas-workspace.mode-responsive.device-mobile .canvas-viewport {
  width: var(--mobile-preview-width);
  border-radius: 4px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(99, 102, 241, 0.15);
}

.canvas-workspace.mode-responsive.device-mobile .bg-layer {
  border-radius: 4px;
}

.canvas-workspace.mode-responsive .slide-canvas {
  flex-shrink: 0;
  margin: 0 auto;
}

/* #bgLayer가 slide-canvas 밖으로 분리되면서, 이전에 slide-canvas의 overflow:hidden +
   border-radius로 함께 둥글게 잘리던 배경 모서리를 여기서 직접 재현한다. 단, 인트로 슬라이더의
   전체너비 배경은 가장자리까지 꽉 차야 하므로 모서리를 둥글게 잘라내지 않는다. */
.bg-layer {
  border-radius: 4px;
  overflow: hidden;
}

/* 재생/미리보기 중 캔버스 좌우 화살표 · 하단 도트 오버레이 (편집 중에는 항상 hidden) */
.canvas-nav-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 40;
}

.canvas-nav-overlay.hidden { display: none; }

.canvas-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 17, 26, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  pointer-events: auto;
  transition: background 0.15s;
}

.canvas-nav-arrow:hover { background: rgba(15, 17, 26, 0.85); }
.canvas-nav-prev { left: 16px; }
.canvas-nav-next { right: 16px; }
.canvas-nav-overlay.arrows-off .canvas-nav-arrow { display: none; }

.canvas-nav-dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
}

.canvas-nav-overlay.dots-off .canvas-nav-dots { display: none; }

.canvas-nav-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

.canvas-nav-dot:hover { background: rgba(255, 255, 255, 0.7); }
.canvas-nav-dot.active { background: #fff; transform: scale(1.25); }

.canvas-workspace.mode-responsive .bg-layer {
  border-radius: 0;
}

/* 비율별 캔버스 크기 프리셋 (예시 표시용, 실제 px는 JS에서 스케일) */
.slide-canvas[data-ratio="16:9"]  { width: 960px; height: 540px; }
.slide-canvas[data-ratio="9:16"]  { width: 304px; height: 540px; }
.slide-canvas[data-ratio="4:3"]   { width: 720px; height: 540px; }
.slide-canvas[data-ratio="3:4"]   { width: 405px; height: 540px; }
.slide-canvas[data-ratio="1:1"]   { width: 540px; height: 540px; }

.canvas-object {
  position: absolute;
  cursor: move;
  border: 1px solid transparent;
}

.bg-layer {
  position: absolute;
  inset: 0;
}

#objInner {
  width: 100%;
  height: 100%;
}

.bg-layer-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.bg-layer-overlay {
  position: absolute;
  inset: 0;
}

.canvas-object.selected {
  border: none;
  outline: 2px dashed var(--color-primary);
  outline-offset: 2px;
}

.canvas-object.dragging { cursor: grabbing; }

/* 리사이즈 핸들 (6포인트: 모서리 4개 + 좌/우 중간 2개) */
.resize-handle {
  position: absolute;
  width: 12px;
  height: 12px;
  background: #fff;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  z-index: 20;
  box-shadow: 0 0 4px rgba(0,0,0,0.4);
}

.resize-handle.h-nw { top: -7px; left: -7px; cursor: nwse-resize; }
.resize-handle.h-ne { top: -7px; right: -7px; cursor: nesw-resize; }
.resize-handle.h-se { bottom: -7px; right: -7px; cursor: nwse-resize; }
.resize-handle.h-sw { bottom: -7px; left: -7px; cursor: nesw-resize; }
.resize-handle.h-w { left: -7px; top: 50%; transform: translateY(-50%); cursor: w-resize; }
.resize-handle.h-e { right: -7px; top: 50%; transform: translateY(-50%); cursor: e-resize; }
.resize-handle.h-n { top: -7px; left: 50%; transform: translateX(-50%); cursor: n-resize; }
.resize-handle.h-s { bottom: -7px; left: 50%; transform: translateX(-50%); cursor: s-resize; }

.canvas-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-dark);
  text-align: center;
  padding: 24px;
}

.canvas-placeholder i { font-size: 40px; opacity: 0.6; }
.canvas-placeholder span { font-size: var(--fs-base); font-weight: 600; }
.canvas-placeholder small { font-size: var(--fs-sm); color: var(--text-dark); }

/* ---- 우측 인스펙터 ---- */
.right-sidebar {
  width: var(--inspector-width);
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
}

/* 인스펙터 패널이 실제로 세로 스크롤되도록 높이를 채우는 flex 컨테이너로 지정 */
#backgroundInspector, #objectInspector, #emptyInspector {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}

.inspector-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
  overflow-x: auto;
}

.inspector-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 14px 10px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.inspector-tab i { font-size: 18px; }

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

.inspector-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background: rgba(99, 102, 241, 0.06);
}

.inspector-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.inspector-section {
  margin-bottom: 26px;
}

.inspector-section-title {
  font-size: var(--fs-md);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.inspector-section-title i { color: var(--color-primary); font-size: 18px; }

.field-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.field-group { margin-bottom: 16px; }

.field-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.field-input, .field-select, .field-textarea {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: var(--fs-base);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: border-color 0.15s;
}

.field-input:focus, .field-select:focus, .field-textarea:focus {
  border-color: var(--border-focus);
}

.field-textarea { resize: vertical; min-height: 72px; }

.field-hint {
  font-size: var(--fs-sm);
  color: var(--text-dark);
  margin-top: 6px;
}

/* 프리셋 선택 그리드 (도형/애니메이션 등) */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.preset-chip {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 12px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.preset-chip i { font-size: 20px; }

.preset-chip:hover { border-color: var(--bg-accent); color: var(--text-main); }

.preset-chip.active {
  border-color: var(--color-primary);
  background: rgba(99, 102, 241, 0.14);
  color: var(--color-primary);
}

/* 장면 전환 효과 팝업 (전체화면 모달이 아닌, 클릭한 배지 바로 위에 뜨는 작은 팝업) */
#transitionModal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3000;
}

#transitionModal .wizard-modal {
  width: 360px;
  max-width: 92vw;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

#transitionModal .wizard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
}

#transitionModal .wizard-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-main);
}

#transitionModal .wizard-body { padding: 14px; }

#transitionModal .preset-grid { grid-template-columns: repeat(4, 1fr); }

#transitionModal .wizard-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--border-light);
}

/* 내보내기 모달(소스코드/한줄소스) — #transitionModal과 달리 화면 중앙에 뜨는 진짜 모달이라
   백드롭까지 이 파일 안에서 전부 직접 스타일한다(전역 .modal-overlay/.wizard-modal 베이스 규칙이
   이 파일엔 없고 dashboard.css에만 있는데, index.html은 dashboard.css를 불러오지 않는다). */
#exportModal {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 12, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

#exportModal .wizard-modal {
  width: 720px;
  max-width: 94vw;
  max-height: 86vh;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#exportModal .wizard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}

#exportModal .wizard-title { font-size: var(--fs-base); font-weight: 700; color: var(--text-main); }

#exportModal .export-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 20px 0;
  border-bottom: 1px solid var(--border-light);
}

#exportModal .export-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

#exportModal .export-tab:hover { color: var(--text-main); }
#exportModal .export-tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

#exportModal .wizard-body { padding: 16px 20px 20px; overflow-y: auto; }

#exportModal .export-textarea {
  width: 100%;
  height: 320px;
  margin-top: 10px;
  margin-bottom: 12px;
  padding: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
}

#exportModal .export-textarea-small { height: 90px; resize: none; }

/* 색상 스와치 */
.swatch-row { display: flex; gap: 10px; flex-wrap: wrap; }

.swatch {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--border-light);
  cursor: pointer;
}

.swatch.active { border-color: var(--color-primary); box-shadow: 0 0 0 2px rgba(99,102,241,0.35); }

/* 슬라이더 */
.slider-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.slider-row input[type="range"] {
  flex: 1;
  accent-color: var(--color-primary);
}

.slider-value {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-main);
  min-width: 44px;
  text-align: right;
}

/* 로고 전용 효과 토글 리스트 */
.effect-toggle-list { display: flex; flex-direction: column; gap: 10px; }

.effect-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.effect-toggle-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text-main);
}

.effect-toggle-label i { color: var(--color-secondary); font-size: 18px; }

.switch {
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: var(--bg-accent);
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}

.switch.on { background: var(--color-primary); }

.switch::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: left 0.2s;
}

.switch.on::after { left: 21px; }

/* 레이어 패널 */
.layer-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  margin-bottom: 6px;
}

.layer-item:hover { background: var(--bg-tertiary); }
.layer-item.active { background: rgba(99,102,241,0.12); border-color: rgba(99,102,241,0.3); }

.layer-item i:first-child { color: var(--text-muted); font-size: 17px; }
.layer-item span { flex: 1; font-size: var(--fs-base); color: var(--text-main); }
.layer-item .icon-btn { width: 30px; height: 30px; font-size: 15px; }

/* ===== 3. 하단 타임라인 ===== */
.timeline-panel {
  height: var(--timeline-height);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.timeline-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-light);
}

.timeline-time {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--text-main);
  font-variant-numeric: tabular-nums;
  min-width: 108px;
}

.scene-loop-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.scene-loop-toggle input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.scene-loop-toggle:has(input:checked) { color: var(--color-primary); }

.scene-hold-duration {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.scene-hold-duration input[type="number"] {
  width: 52px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: var(--fs-sm);
  padding: 4px 6px;
  text-align: center;
}

.timeline-scenes {
  flex: 1;
  overflow-x: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
}

.scene-thumb {
  width: 148px;
  height: 84px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 2px solid var(--border-light);
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
}

.scene-thumb.active { border-color: var(--color-primary); }

.scene-thumb .scene-index {
  position: absolute;
  top: 6px;
  left: 8px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-muted);
}

.scene-thumb .scene-transition-badge {
  position: absolute;
  bottom: 6px;
  right: 8px;
  font-size: var(--fs-sm);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.scene-add-btn {
  width: 148px;
  height: 84px;
  border-radius: var(--radius-md);
  border: 2px dashed var(--border-light);
  background: transparent;
  color: var(--text-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: var(--fs-sm);
  font-weight: 600;
  flex-shrink: 0;
}

.scene-add-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.scene-add-btn i { font-size: 22px; }

.scene-thumb { overflow: hidden; cursor: pointer; }
.scene-thumb.dragging { opacity: 0.4; }

.scene-thumb-preview {
  position: absolute;
  inset: 0;
  border-radius: calc(var(--radius-md) - 2px);
}

.scene-obj-count {
  position: absolute;
  bottom: 6px;
  right: 8px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

.scene-transition-badge-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}
.scene-transition-badge-btn:hover { background: rgba(139,92,246,0.16); }

/* ===== 유틸 ===== */
.hidden { display: none !important; }

.badge {
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
}

.badge-new { background: rgba(16, 185, 129, 0.16); color: var(--color-success); }

/* 배경 이미지 갤러리 (Dark/Light 탭 + 등록 이미지 선택) */
.gallery-tabs {
  display: flex;
  gap: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 14px;
}

.gallery-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 9px 0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.gallery-tab.active {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.gallery-thumb {
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
}

.gallery-thumb:hover { border-color: var(--bg-accent); }
.gallery-thumb.active { border-color: var(--color-primary); }

.gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-dark);
  font-size: var(--fs-sm);
  padding: 24px 0;
}

.gallery-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 12px;
}

/* 오브젝트 인스펙터 공통(텍스트/이미지/영상/도형/아이콘) */
.color-input {
  width: 100%;
  height: 44px;
  padding: 2px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.align-btn-row {
  display: flex;
  gap: 8px;
}

.align-btn {
  flex: 1;
  height: 40px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.align-btn:hover { color: var(--text-main); }
.align-btn.active { background: rgba(99,102,241,0.16); border-color: var(--color-primary); color: var(--color-primary); }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.checkbox-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
}

.checkbox-row span { font-size: var(--fs-base); font-weight: 600; color: var(--text-main); }

.object-tabs {
  display: flex;
  gap: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 14px;
}

.object-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: 9px 0;
  border-radius: var(--radius-sm);
}

.object-tab.active { background: var(--bg-secondary); color: var(--color-primary); }

.icon-search-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  margin-bottom: 12px;
}

.icon-search-row i { color: var(--text-dark); }
.icon-search-row input {
  flex: 1;
  background: transparent;
  border: none;
  height: 42px;
  color: var(--text-main);
  font-size: var(--fs-base);
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-bottom: 10px;
}

.icon-grid-btn {
  aspect-ratio: 1;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-grid-btn:hover { border-color: var(--bg-accent); color: var(--text-main); }
.icon-grid-btn.active { border-color: var(--color-primary); background: rgba(99,102,241,0.14); color: var(--color-primary); }

.icon-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 4px;
}

.upload-drop {
  width: 100%;
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dark);
  cursor: pointer;
  font-size: var(--fs-sm);
}

.upload-drop:hover { border-color: var(--color-primary); color: var(--text-main); }
.upload-drop i { font-size: 26px; }

/* ===== 애니메이션 프리셋 그룹 + 재생 순서 리스트 ===== */
.preset-group-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-dark);
  margin: 14px 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.preset-group-title:first-child { margin-top: 0; }

.anim-seq-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  cursor: grab;
}
.anim-seq-item.current { border-color: var(--color-primary); background: rgba(99,102,241,0.12); }
.anim-seq-item.dragging { opacity: 0.4; }
.anim-seq-item .seq-handle { color: var(--text-dark); font-size: 16px; }
.anim-seq-item .seq-index { font-size: var(--fs-sm); font-weight: 700; color: var(--text-muted); width: 18px; }
.anim-seq-item .seq-icon { color: var(--color-secondary); font-size: 16px; }
.anim-seq-item .seq-label { flex: 1; font-size: var(--fs-base); color: var(--text-main); }
.anim-seq-item .seq-preset { font-size: var(--fs-sm); color: var(--text-dark); }

/* ===== 캔버스 최상위: 격자 그리드 + 중앙 십자선 ===== */
.grid-overlay-layer {
  position: absolute;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(148,163,184,0.16) 0px, rgba(148,163,184,0.16) 1px, transparent 1px, transparent 20px),
    repeating-linear-gradient(90deg, rgba(148,163,184,0.16) 0px, rgba(148,163,184,0.16) 1px, transparent 1px, transparent 20px);
  opacity: 0;
  transition: opacity 0.15s;
}
.grid-overlay-layer.visible { opacity: 1; }

.crosshair-line {
  position: absolute;
  background: repeating-linear-gradient(180deg, rgba(239,68,68,0.65) 0 4px, transparent 4px 8px);
  z-index: 9001;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s;
}
.crosshair-line.visible { opacity: 1; }
.crosshair-v { left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-0.5px); }
.crosshair-h { top: 50%; left: 0; right: 0; height: 1px; background: repeating-linear-gradient(90deg, rgba(239,68,68,0.65) 0 4px, transparent 4px 8px); transform: translateY(-0.5px); }

/* ===== 숫자 입력: 휠 조절 + 스타일화된 상하 버튼 ===== */
/* 브라우저 기본 스핀 버튼을 숨겨서 커스텀 스테퍼와 이중으로 보이지 않게 한다 */
input[type="number"].field-input::-webkit-inner-spin-button,
input[type="number"].field-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"].field-input { -moz-appearance: textfield; }

.number-stepper { position: relative; display: flex; }
.number-stepper input.field-input { padding-right: 26px; }
.stepper-btn {
  position: absolute;
  right: 3px;
  width: 18px;
  height: 17px;
  background: var(--bg-accent);
  border: none;
  border-radius: 3px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  cursor: pointer;
}
.stepper-btn:hover { background: var(--color-primary); color: #fff; }
.stepper-btn.stepper-up { top: 3px; }
.stepper-btn.stepper-down { bottom: 3px; }

/* ===== 잠금 아이콘 배지 ===== */
.lock-badge {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-warning);
  color: #1a1200;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  z-index: 25;
  cursor: pointer;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
}

.canvas-object.is-locked { cursor: default; }

/* 애니메이션 탭에서만 표시되는 재생 순서 배지 (우측 상단) */
.anim-order-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 11px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  z-index: 27;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
  pointer-events: none;
}

/* ===== 다중 선택 / 그룹 ===== */
.canvas-object.multi-selected { outline: 2px dashed var(--color-warning); outline-offset: 2px; }

.marquee-box {
  position: absolute;
  border: 1px solid var(--color-primary);
  background: rgba(99, 102, 241, 0.12);
  z-index: 9500;
  pointer-events: none;
}

.group-frame {
  position: absolute;
  border: 2px dashed var(--color-secondary);
  border-radius: 4px;
  background: rgba(139, 92, 246, 0.04);
}
.group-frame.selected { outline: 2px dashed var(--color-secondary); outline-offset: 2px; }

.group-badge {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--color-secondary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  z-index: 26;
  cursor: pointer;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
}