/* 이미지 스튜디오 — Canva / 미리캔버스 방식
   상단 헤딩(타이틀·액션) · 좌측 캔버스 전체 높이 뷰 · 우측 [① 명단 & 형태][② 배경][③ 제목 글자][④ 로고] 단계 탭 */

#page-2 .st-wrap{flex:1;min-height:0;display:flex;flex-direction:column;padding:14px 24px 16px;gap:12px}

/* 제목줄 */
#page-2 .st-heading{display:flex;align-items:center;gap:12px;flex:none;min-height:44px}
#page-2 .st-title{flex:1;min-width:0}
#page-2 .st-title h1{font-size:18px;font-weight:700;color:var(--heading);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#page-2 .st-title span{display:block;font-size:12px;color:var(--mut);margin-top:2px}
#page-2 .st-actions{display:flex;align-items:center;gap:8px;flex:none}

/* 상단 액션 버튼 */
#page-2 .st-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:8px 14px;border:1px solid var(--bdr);border-radius:10px;background:#fff;color:var(--txt);font:inherit;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s}
#page-2 .st-btn:hover{background:#f7f6f4;border-color:#cfccc6}
#page-2 .st-btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}
#page-2 .st-btn.primary:hover{filter:brightness(.95)}
#page-2 .st-btn.danger{color:#b42318;border-color:#f1c0bb;align-self:flex-start}
#page-2 .st-btn.danger:hover{background:#fef3f2}

/* 본문 2컬럼 레이아웃 (캔버스 영역 + 우측 패널) */
#page-2 .st-grid{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:16px}

/* 왼쪽: 캔버스 전체 높이 미리보기 (하단 트레이가 없어 캔버스가 크게 보임) */
#page-2 .st-stage{min-width:0;min-height:0;display:grid;grid-template-rows:28px minmax(0,1fr);gap:8px}
#page-2 .st-stage-status{display:flex;align-items:center;gap:8px;padding:0 2px;flex-wrap:wrap}
#page-2 .st-pill{font-size:11px;font-weight:700;padding:2px 9px;border-radius:99px;background:var(--acc-light);color:var(--acc);white-space:nowrap}
#page-2 .st-hint{font-size:12px;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#page-2 .st-canvas-box{min-height:0;height:100%;display:flex;align-items:center;justify-content:center;background:#ebe9e5;border-radius:14px;padding:16px;overflow:hidden}
#page-2 .st-canvas-wrap{position:relative;height:100%;max-height:100%;max-width:100%;aspect-ratio:1080/1350;flex:none}
#page-2 .st-canvas-wrap canvas{display:block;width:100%;height:100%;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,0.12);touch-action:none}

/* 개별 카드 캐러셀 컨트롤 (◀ 1 / N ▶) */
#page-2 .st-carousel-ctrls{display:inline-flex;align-items:center;gap:4px;background:#fff;padding:2px 8px 2px 4px;border-radius:99px;border:1px solid var(--bdr);box-shadow:0 1px 3px rgba(0,0,0,0.06)}
#page-2 .st-carousel-btn{width:22px;height:22px;border-radius:50%;border:0;background:#f3f4f6;color:var(--txt);font-size:10px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;padding:0}
#page-2 .st-carousel-btn:hover{background:var(--acc);color:#fff}
#page-2 .st-carousel-label{font-size:12px;font-weight:700;color:var(--txt);padding:0 4px;max-width:210px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 선택 표시 오버레이: 점선 테두리 + 크기 조절 손잡이(●) + 삭제 버튼(✕) */
#page-2 .sel-box{position:absolute;z-index:6;border:2px dashed var(--acc);border-radius:8px;box-shadow:0 0 0 1px #ffffff99;pointer-events:none}
#page-2 .sel-box .sel-handle{position:absolute;right:-9px;bottom:-9px;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--acc);box-sizing:border-box;pointer-events:auto;cursor:nwse-resize;touch-action:none}
#page-2 .sel-box .sel-del{position:absolute;right:-11px;top:-11px;width:22px;height:22px;border-radius:50%;border:0;background:#b42318;color:#fff;font-size:12px;line-height:22px;padding:0;pointer-events:auto;cursor:pointer}
#page-2 .sel-hint{position:absolute;left:8px;bottom:8px;z-index:6;background:#1a1a1ab8;color:#fff;font-size:11.5px;padding:4px 10px;border-radius:99px;pointer-events:none;max-width:calc(100% - 16px)}

/* 오른쪽: 편집 패널 */
#page-2 .st-panel.left-panel{width:auto;min-width:0;margin:0;padding:16px;border:1px solid var(--bdr);border-radius:14px;background:#fff;display:flex;flex-direction:column;gap:12px;overflow-y:auto;min-height:0}

/* 단계 탭 (① 명단 & 형태 / ② 배경 / ③ 제목 글자 / ④ 로고) */
#page-2 .editor-tabs{display:flex;gap:4px;padding:3px;background:#f1efec;border-radius:10px;flex:none}
#page-2 .editor-tab{flex:1;border:0;background:transparent;border-radius:8px;padding:8px 4px;font:inherit;font-size:12.5px;font-weight:600;color:var(--mut);cursor:pointer;white-space:nowrap;transition:background .15s,color .15s}
#page-2 .editor-tab[aria-selected="true"]{background:#fff;color:var(--txt);box-shadow:0 1px 3px rgba(0,0,0,0.1)}

/* 탭 패널 */
#page-2 .st-tabpanel{display:flex;flex-direction:column;gap:12px;flex:1}
#page-2 .st-tabpanel[hidden]{display:none}

/* 출력 형태 선택기 (개별 카드형 vs 종합 리스트형) */
#page-2 .st-mode-selector{display:flex;flex-direction:column;gap:8px;margin-bottom:2px}
#page-2 .st-mode-card{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;border:1.5px solid var(--bdr);background:#fff;cursor:pointer;position:relative;transition:all .15s;user-select:none}
#page-2 .st-mode-card:hover{border-color:#cbd5e1;background:#fafaf9}
#page-2 .st-mode-card.active{border-color:var(--acc);background:#fff7f6;box-shadow:0 2px 8px rgba(242,86,75,0.08)}
#page-2 .st-mode-icon{font-size:22px;flex-shrink:0;width:38px;height:38px;border-radius:10px;background:#f3f4f6;display:flex;align-items:center;justify-content:center;transition:background .15s}
#page-2 .st-mode-card.active .st-mode-icon{background:#fee2e2}
#page-2 .st-mode-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
#page-2 .st-mode-info strong{font-size:13.5px;color:var(--txt);font-weight:700}
#page-2 .st-mode-info span{font-size:11.5px;color:var(--mut);line-height:1.35}
#page-2 .st-mode-check{display:none;width:20px;height:20px;border-radius:50%;background:var(--acc);color:#fff;font-size:12px;font-weight:800;align-items:center;justify-content:center;flex-shrink:0}
#page-2 .st-mode-card.active .st-mode-check{display:flex}

/* 배경 선택 패널 (3열 그리드 - Canva / 미리캔버스 방식) */
#page-2 .st-bg-filter-bar{display:flex;align-items:center;width:100%;margin-top:2px}
#page-2 .st-bg-filter-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:#f1f5f9;padding:4px;border-radius:10px;width:100%;box-sizing:border-box}
#page-2 .st-bg-filter-tab{border:none;background:transparent;padding:6px 4px;font-size:12px;font-weight:700;color:#64748b;border-radius:7px;cursor:pointer;transition:all .15s;white-space:nowrap;text-align:center}
#page-2 .st-bg-filter-tab:hover{color:#0f172a}
#page-2 .st-bg-filter-tab.active{background:#fff;color:var(--acc);box-shadow:0 1px 3px rgba(0,0,0,0.1)}
#page-2 .st-mini-btn{display:inline-flex;align-items:center;gap:4px;border:1px solid #e2e8f0;background:#fff;padding:5px 9px;border-radius:7px;font-size:11px;font-weight:700;color:#475569;cursor:pointer;transition:all .15s;white-space:nowrap;flex-shrink:0}
#page-2 .st-mini-btn:hover{background:#f8fafc;border-color:#cbd5e1;color:#0f172a}

#page-2 .st-bg-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));grid-auto-rows:max-content;align-items:start;gap:10px;margin-top:8px;max-height:330px;overflow-y:auto;padding:2px 4px 6px 2px}
#page-2 .st-bg-grid .img-thumb-wrap{display:flex;flex-direction:column;border-radius:10px;overflow:hidden;cursor:pointer;border:2px solid #e5e7eb;background:#f8fafc;transition:border-color .15s,box-shadow .15s,transform .15s;position:relative;height:auto}
#page-2 .st-bg-grid .img-thumb-wrap:hover{border-color:#94a3b8;transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,0.08)}
#page-2 .st-bg-grid .img-thumb-wrap.sel{border-color:var(--acc);box-shadow:0 0 0 2.5px var(--acc-light)}
#page-2 .st-bg-grid .img-thumb-wrap img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block;background:#0f172a}
#page-2 .st-bg-grid .img-thumb-badge{position:absolute;top:5px;right:5px;background:rgba(15,23,42,0.72);color:#fff;font-size:9px;font-weight:700;padding:2px 5px;border-radius:4px;backdrop-filter:blur(4px);pointer-events:none;line-height:1.2}
#page-2 .st-bg-grid .img-name-label{position:static;background:#fff;color:#334155;font-size:11px;font-weight:600;padding:5px 4px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-top:1px solid #f1f5f9;line-height:1.2}
#page-2 .st-bg-grid .img-thumb-wrap.sel .img-name-label{color:var(--acc);font-weight:700;background:#fff7f6}
#page-2 .st-bg-grid .img-add-tile{aspect-ratio:4/5;border-radius:10px;border:1.5px dashed #cbd5e1;background:#f8fafc;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;font-size:11.5px;font-weight:700;color:#64748b;gap:4px;transition:all .15s;height:auto;min-height:110px}
#page-2 .st-bg-grid .img-add-tile strong{font-size:22px;line-height:1}
#page-2 .st-bg-grid .img-add-tile:hover{border-color:var(--acc);color:var(--acc);background:var(--acc-light)}

/* 도구 카드 공통 및 행(ed-row) 정렬 */
#page-2 .tool-card{display:flex;flex-direction:column;gap:10px;padding:12px;border:1px solid var(--bdr);border-radius:12px;background:#fff}
#page-2 .tool-head{display:flex;gap:10px;align-items:flex-start}
#page-2 .tool-ico{flex:none;width:30px;height:30px;border-radius:9px;background:var(--acc-light);color:var(--acc);display:grid;place-items:center;font-size:15px;font-weight:800}
#page-2 .tool-head strong{display:block;font-size:14px;color:var(--txt)}
#page-2 .tool-head p{margin:2px 0 0;font-size:12px;line-height:1.5;color:var(--mut)}
#page-2 .st-field-title{font-size:12px;font-weight:700;color:var(--txt);margin-top:4px}
#page-2 .st-textarea{width:100%;min-height:150px;resize:vertical;padding:10px 12px;border:1px solid var(--bdr);border-radius:10px;font:inherit;font-size:13px;line-height:1.6;box-sizing:border-box}
#page-2 .st-textarea-sm{min-height:64px}
#page-2 .st-textarea:focus{outline:2px solid var(--acc-light);border-color:var(--acc)}
#page-2 .st-list-meta{display:flex;align-items:center;justify-content:space-between;gap:8px}
#page-2 .st-count{font-size:12px;font-weight:700;color:var(--acc)}
#page-2 .st-count.empty{color:var(--mut);font-weight:500}
#page-2 .st-seg{display:flex;gap:4px}
#page-2 .st-note{margin:0;font-size:11.5px;color:var(--mut)}
#page-2 .st-mini{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--txt)}
#page-2 .tool-card select{width:100%;padding:7px 9px;border:1px solid var(--bdr);border-radius:8px;font:inherit;font-size:13px;background:#fff}

/* 슬라이더 행 (ed-row) — 라벨 + 슬림 슬라이더 + 수치 뱃지 */
#page-2 .ed-row{display:flex;align-items:center;gap:10px;min-height:30px;margin:2px 0}
#page-2 .ed-label{font-size:12px;font-weight:600;color:var(--mut);min-width:50px;flex-shrink:0}

/* 피그마 / Canva 스타일 초슬림 모던 슬라이더 */
#page-2 input[type=range]{
  -webkit-appearance:none;
  -moz-appearance:none;
  appearance:none;
  flex:1;
  width:100%;
  height:24px;
  background:transparent;
  cursor:pointer;
  margin:0;
  padding:0;
  border:none;
}
#page-2 input[type=range]:focus{outline:none}
#page-2 input[type=range]::-webkit-slider-runnable-track{
  width:100%;
  height:5px;
  background:#e5e7eb;
  border-radius:99px;
  border:none;
  cursor:pointer;
  transition:background .15s;
}
#page-2 input[type=range]:hover::-webkit-slider-runnable-track{
  background:#cbd5e1;
}
#page-2 input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;
  appearance:none;
  width:16px;
  height:16px;
  border-radius:50%;
  background:#ffffff;
  border:2.5px solid var(--acc, #f2564b);
  box-shadow:0 1px 4px rgba(0,0,0,0.2);
  margin-top:-5.5px;
  cursor:grab;
  transition:transform .12s,box-shadow .12s,background .12s;
}
#page-2 input[type=range]::-webkit-slider-thumb:hover{
  transform:scale(1.15);
  box-shadow:0 2px 6px rgba(242,86,75,0.4);
}
#page-2 input[type=range]:active::-webkit-slider-thumb{
  cursor:grabbing;
  transform:scale(1.1);
  background:var(--acc, #f2564b);
}
#page-2 input[type=range]::-moz-range-track{
  width:100%;
  height:5px;
  background:#e5e7eb;
  border-radius:99px;
  border:none;
  cursor:pointer;
}
#page-2 input[type=range]::-moz-range-thumb{
  width:16px;
  height:16px;
  border-radius:50%;
  background:#ffffff;
  border:2.5px solid var(--acc, #f2564b);
  box-shadow:0 1px 4px rgba(0,0,0,0.2);
  cursor:grab;
}

/* 수치 표시 */
#page-2 .val-span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:38px;
  height:24px;
  padding:0 6px;
  font-size:12px;
  font-weight:600;
  color:var(--txt);
  background:#f9fafb;
  border:1px solid var(--bdr);
  border-radius:6px;
  text-align:center;
  font-variant-numeric:tabular-nums;
  flex-shrink:0;
  box-sizing:border-box;
}

/* 세부 스타일 접기 */
#page-2 .st-more{padding:0}
#page-2 .st-more summary{cursor:pointer;list-style:none;padding:11px 12px;font-size:13px;font-weight:600;color:var(--mut)}
#page-2 .st-more summary::-webkit-details-marker{display:none}
#page-2 .st-more summary::after{content:'▾';float:right}
#page-2 .st-more[open] summary::after{content:'▴'}
#page-2 .st-more-body{display:flex;flex-direction:column;gap:8px;padding:0 12px 12px}

/* 글자 목록 */
#page-2 .box-item{padding:9px 12px;border-radius:8px}

/* 단계 네비게이션 버튼 (아래 고정) */
#page-2 .step-nav{position:sticky;bottom:-16px;display:flex;gap:8px;margin-top:auto;padding:10px 0 2px;background:linear-gradient(to top,#fff 70%,transparent)}
#page-2 .step-nav .st-btn.primary{margin-left:auto}

/* 모던 슬림 커스텀 스크롤바 */
#page-2 ::-webkit-scrollbar{width:5px;height:5px}
#page-2 ::-webkit-scrollbar-track{background:transparent}
#page-2 ::-webkit-scrollbar-thumb{background:#d6d3cd;border-radius:99px}
#page-2 ::-webkit-scrollbar-thumb:hover{background:#a8a29e}

/* 좁은 화면 반응형 */
@media (max-width:900px){
  #page-2 .st-wrap{padding:10px;overflow-y:auto}
  #page-2 .st-heading{flex-wrap:wrap}
  #page-2 .st-actions{width:100%;flex-wrap:wrap}
  #page-2 .st-grid{display:flex;flex-direction:column}
  #page-2 .st-stage{grid-template-rows:auto auto}
  #page-2 .st-canvas-wrap{height:auto;width:100%}
  #page-2 .st-panel.left-panel{overflow:visible}
}