/* DentHub — 커튼 페이지 CSS */

/* ── 커튼 리스트 (가로형 카드) ── */
.curtain-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 가로형 커튼 카드 */
.curtain-card {
  display: flex;
  align-items: stretch;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  cursor: pointer;
  min-height: 120px;
}
.curtain-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  border-color: var(--color-primary);
}

.curtain-card-thumb {
  width: 200px;
  flex-shrink: 0;
  background: var(--color-bg);
  overflow: hidden;
  position: relative;
}
.curtain-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.curtain-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #E0F7F7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.curtain-card-body {
  flex: 1;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.curtain-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.curtain-card-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.curtain-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.curtain-card-author {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--color-text-secondary);
  text-decoration: none;
}
.curtain-card-author:hover { color: var(--color-primary); }

@media (max-width: 600px) {
  .curtain-card-thumb { width: 120px; }
  .curtain-card-body { padding: 12px 14px; }
  .curtain-card-title { font-size: 14px; }
}

/* ── 프로필 페이지 커튼 카드 (소유자용) ── */
.explore-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 기존 세로형 page-card → 가로형으로 전환 */
.page-card {
  display: flex;
  align-items: stretch;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  cursor: pointer;
  min-height: 110px;
  position: relative;
}
.page-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  border-color: var(--color-primary);
}

.page-card-thumb {
  width: 180px;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--color-bg);
  display: block;
}

.page-card-thumb-placeholder {
  width: 180px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #E0F7F7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.page-card-body {
  flex: 1;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.page-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-card-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
  flex: 1;
}

.page-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}

.page-card-author {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--color-text-secondary);
  text-decoration: none;
}
.page-card-author:hover { color: var(--color-primary); }

@media (max-width: 600px) {
  .page-card-thumb, .page-card-thumb-placeholder { width: 110px; }
  .page-card-body { padding: 10px 12px; }
}

.author-avatar-sm {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
  overflow: hidden; flex-shrink: 0;
}
.author-avatar-sm img { width: 100%; height: 100%; object-fit: cover; }

/* Star 버튼 */
.star-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.star-btn:hover { border-color: #F59E0B; color: #B45309; }
.star-btn.starred { background: #FEF3C7; border-color: #F59E0B; color: #B45309; }
.star-btn .star-icon { font-size: 14px; }

/* ── iframe 미리보기 모달 ── */
.preview-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.preview-modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 900px;
  height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.preview-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

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

.preview-modal-actions { display: flex; gap: 8px; align-items: center; }

.preview-iframe {
  flex: 1;
  border: none;
  width: 100%;
}

/* ── 페이지 생성/수정 폼 ── */
.page-form-layout { max-width: 880px; margin: 0 auto; padding: 0 4px; }

/* 업로드 드롭존 */
.upload-dropzone {
  position: relative;
  border: 2px dashed var(--color-border);
  border-radius: 16px;
  padding: 56px 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  background: var(--color-bg);
  overflow: hidden;
}
.upload-dropzone::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--color-primary-light) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.2s;
}
.upload-dropzone:hover::before,
.upload-dropzone.drag-over::before { opacity: 1; }
.upload-dropzone:hover,
.upload-dropzone.drag-over {
  border-color: var(--color-primary);
  transform: translateY(-1px);
}
.upload-dropzone.drag-over {
  border-style: solid;
  background: var(--color-primary-light);
}
.upload-dropzone input[type="file"] {
  position: absolute; inset: 0;
  opacity: 0; cursor: pointer;
  width: 100%; height: 100%;
}
.upload-dropzone-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(27,111,168,0.2));
}
.upload-dropzone-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}
.upload-dropzone-sub {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}
.upload-dropzone-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  pointer-events: none;
}
.upload-dropzone-limit {
  margin-top: 12px;
  font-size: 11px;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

/* 선택된 파일 표시 */
.upload-file-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-primary);
  border-radius: 12px;
  margin-top: 12px;
  animation: slideIn 0.2s ease;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.upload-file-icon {
  width: 44px; height: 44px;
  background: var(--color-primary-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.upload-file-info { flex: 1; min-width: 0; }
.upload-file-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.upload-file-size {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}
.upload-file-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: #d1fae5;
  color: #065f46;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* 폼 섹션 구분 */
.form-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 32px 36px;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.form-section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

/* slug 자동 생성 */
.slug-preview {
  font-size: 12.5px;
  color: var(--color-text-secondary);
  margin-top: 8px;
  padding: 8px 14px;
  background: var(--color-bg);
  border-radius: 8px;
  font-family: monospace;
  border: 1px solid var(--color-border);
}
.slug-preview span { color: var(--color-primary); font-weight: 700; }

/* 공개/비공개 토글 */
.publish-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--color-bg);
  border-radius: 10px;
  border: 1px solid var(--color-border);
}
.toggle-switch {
  position: relative;
  width: 48px; height: 26px;
  flex-shrink: 0;
}
.toggle-switch input { display: none; }
.toggle-track {
  position: absolute; inset: 0;
  background: var(--color-border);
  border-radius: 13px;
  cursor: pointer;
  transition: background 0.2s;
}
.toggle-switch input:checked + .toggle-track { background: var(--color-primary); }
.toggle-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  transition: transform 0.2s;
  pointer-events: none;
}
.toggle-switch input:checked ~ .toggle-thumb { transform: translateX(22px); }

/* 업로드 프로그레스 */
.upload-progress-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 20px;
  margin-top: 16px;
}
.upload-progress-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.upload-progress-bar-bg {
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
}
.upload-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), #4faee8);
  border-radius: 3px;
  width: 0%;
  transition: width 0.4s ease;
}

/* 하위 호환: zip-selected (edit 페이지 재사용) */
.zip-selected {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  margin-top: 10px;
  font-size: 14px;
}
.zip-selected-name { font-weight: 600; color: var(--color-primary); flex: 1; }
.zip-selected-size { color: var(--color-text-secondary); font-size: 12px; }

/* ── 유저 프로필 ── */
.user-profile-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.user-profile-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 700;
  overflow: hidden; flex-shrink: 0;
}
.user-profile-avatar img { width: 100%; height: 100%; object-fit: cover; }

.user-profile-info { flex: 1; }
.user-profile-name { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.user-profile-username { font-size: 15px; color: var(--color-text-secondary); margin-bottom: 8px; }
.user-profile-bio { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 12px; }

.user-profile-stats {
  display: flex;
  gap: 20px;
}
.user-stat { text-align: center; }
.user-stat-num { display: block; font-size: 20px; font-weight: 800; color: var(--color-primary); }
.user-stat-label { font-size: 12px; color: var(--color-text-secondary); }

/* ── 정렬 바 ── */
.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.sort-group {
  display: flex;
  gap: 6px;
}

.sort-btn {
  padding: 6px 14px;
  border-radius: 100px;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.sort-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.sort-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }