* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --blue: #2b6cb0;
  --blue-light: #ebf4ff;
  --gray: #718096;
  --line: #e2e8f0;
}
html, body { height: 100%; }
body {
  font-family: 'Pretendard', 'Malgun Gothic', sans-serif;
  background: #f7fafc; color: #1a202c;
  max-width: 480px; margin: 0 auto;
  display: flex; flex-direction: column;
}

#topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 10px;
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 14px 16px;
}
#topTitle { font-weight: 800; font-size: 17px; color: var(--blue); flex: 1; }
.icon-btn {
  border: none; background: none; font-size: 20px; cursor: pointer; color: #333;
  padding: 2px 6px;
}
#cartBadge {
  background: var(--blue); color: #fff; font-size: 12px; font-weight: 700;
  border-radius: 12px; padding: 3px 10px;
}

#app { flex: 1; padding: 16px; overflow-y: auto; padding-bottom: 90px; }

#bottomBar {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 480px;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(transparent, #f7fafc 30%);
}
button.primary {
  width: 100%; padding: 15px; border: none; border-radius: 12px;
  background: var(--blue); color: #fff; font-size: 16px; font-weight: 700; cursor: pointer;
}
button.primary:disabled { background: #cbd5e0; }
button.primary.ghost { background: #fff; color: var(--blue); border: 2px solid var(--blue); }

/* 생성 중: 왼쪽부터 파란색이 차오르는 프로그레스 (초반 빠르고 점점 느려짐) */
button.primary.loading, button.primary.loading:disabled {
  background-color: #a9bed9;
  background-image: linear-gradient(var(--blue), var(--blue));
  background-repeat: no-repeat;
  background-size: 0% 100%;
  color: #fff;
  animation: fill-progress 11s cubic-bezier(.12, .65, .3, 1) forwards;
}
@keyframes fill-progress {
  0% { background-size: 2% 100%; }
  100% { background-size: 97% 100%; }
}

.hero { text-align: center; margin: 40px 0 28px; }
.hero h1 { color: var(--blue); font-size: 32px; }
.hero p { color: var(--gray); margin-top: 8px; font-size: 14px; }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 16px; margin-bottom: 12px;
}
.card.tappable { cursor: pointer; }
.card.tappable:active { background: var(--blue-light); }
.card h3 { font-size: 16px; }
.card .sub { color: var(--gray); font-size: 13px; margin-top: 4px; }
.card.disabled { opacity: .45; pointer-events: none; }

label.field { display: block; margin-bottom: 14px; font-size: 13px; color: #444; }
label.field input {
  width: 100%; margin-top: 6px; padding: 12px; font-size: 16px;
  border: 1px solid var(--line); border-radius: 10px;
}

.page-row {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 13px 14px; cursor: pointer;
}
.page-row:active { background: var(--blue-light); }
.page-no { font-weight: 800; color: var(--blue); min-width: 48px; }
.page-title { flex: 1; font-size: 14px; }
.page-count { color: var(--gray); font-size: 12px; }
.page-list { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }

.search-row { display: flex; gap: 8px; margin-bottom: 12px; }
.search-row input {
  flex: 1; padding: 11px 14px; font-size: 15px;
  border: 1px solid var(--line); border-radius: 10px;
}

.prob-card {
  display: flex; gap: 12px; align-items: flex-start;
  background: #fff; border: 2px solid var(--line); border-radius: 14px;
  padding: 12px; margin-bottom: 10px; cursor: pointer;
}
.prob-card.selected { border-color: var(--blue); background: var(--blue-light); }
.prob-check {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid #cbd5e0;
  flex-shrink: 0; margin-top: 2px; display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: #fff;
}
.prob-card.selected .prob-check { background: var(--blue); border-color: var(--blue); }
.prob-body { flex: 1; min-width: 0; }
.prob-title { font-weight: 700; font-size: 15px; }
.prob-meta { color: var(--gray); font-size: 12px; margin: 3px 0 8px; }
.prob-thumb {
  width: 100%; max-height: 120px; object-fit: contain; object-position: left top;
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
}
.hint { color: var(--gray); font-size: 12px; margin: 8px 2px 14px; }

.preset-grid { display: flex; gap: 10px; margin: 8px 0 16px; }
.preset-opt {
  flex: 1; text-align: center; border: 2px solid var(--line); border-radius: 12px;
  padding: 12px 4px; cursor: pointer; background: #fff;
}
.preset-opt.selected { border-color: var(--blue); background: var(--blue-light); }
.preset-opt b { display: block; font-size: 15px; }
.preset-opt span { font-size: 11px; color: var(--gray); }

.section-title { font-size: 14px; font-weight: 700; margin: 18px 0 8px; }

.result-box { text-align: center; margin-top: 40px; }
.result-box .big { font-size: 48px; }
.result-box h2 { margin: 12px 0 6px; }
.result-box p { color: var(--gray); font-size: 14px; margin-bottom: 24px; }
a.dl {
  display: block; margin: 10px 0; padding: 15px; border-radius: 12px;
  background: #fff; border: 2px solid var(--blue); color: var(--blue);
  font-weight: 700; text-decoration: none;
}
a.dl.solid { background: var(--blue); color: #fff; }

.error-msg { color: #e53e3e; font-size: 13px; margin-top: 8px; }
.spinner { text-align: center; color: var(--gray); padding: 40px 0; }

/* 라이브 스캔 */
.scan-wrap {
  position: relative; border-radius: 16px; overflow: hidden;
  background: #1a202c; min-height: 200px;
}
/* 캡처 밴드(5:3)만 표시 — 안 찍히는 위아래 영역은 화면에서 제거 */
.scan-wrap.band { aspect-ratio: 5 / 3; min-height: 0; }
.scan-wrap.band video { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.scan-wrap video, .scan-wrap img { width: 100%; display: block; }
.scan-wrap [hidden] { display: none !important; }

/* 가로 캡처 가이드: 가운데 가로 밴드만 캡처됨 */
.scan-guide { position: absolute; inset: 0; display: flex; flex-direction: column; pointer-events: none; }
.scan-guide .mask { flex: 1; background: rgba(0, 0, 0, .55); }
.scan-guide .window {
  aspect-ratio: 5 / 3; width: 100%;
  border-top: 2px dashed rgba(255,255,255,.9); border-bottom: 2px dashed rgba(255,255,255,.9);
  box-sizing: border-box;
}
#scanOverlay { position: absolute; inset: 0; }
.scan-band {
  position: absolute; border: 2px solid rgba(43, 108, 176, .85); border-radius: 10px;
  background: rgba(43, 108, 176, .08); cursor: pointer;
}
.scan-band.added { background: rgba(43, 108, 176, .3); border-color: var(--blue); }
.scan-band.added .band-label::after { content: ' ✓ 담김'; }
.band-label {
  position: absolute; top: -2px; left: -2px;
  background: var(--blue); color: #fff; font-size: 12px; font-weight: 700;
  padding: 3px 9px; border-radius: 8px 0 10px 0;
}
.scan-status {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.65));
  color: #fff; font-size: 14px; font-weight: 600;
  padding: 24px 14px 12px; text-align: center;
}

/* 담은 문항 칩 + 번호 선택 버튼 */
.cart-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; min-height: 30px; align-items: center; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue-light); border: 1px solid var(--blue); color: var(--blue);
  font-size: 13px; font-weight: 700; border-radius: 14px; padding: 4px 10px;
}
.chip b { cursor: pointer; font-size: 15px; line-height: 1; }
.num-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.num-btn {
  min-width: 52px; padding: 11px 12px; font-size: 15px; font-weight: 700;
  border: 2px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer;
}
.num-btn.added { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }

/* 연속 캡처 UI */
.scan-flash {
  position: absolute; inset: 0; background: #fff; opacity: 0;
  pointer-events: none; transition: opacity .12s;
}
.scan-flash.on { opacity: .8; transition: none; }
.shutter-row { display: flex; justify-content: center; margin-top: 12px; }
.shutter-btn {
  width: 72px; height: 72px; border-radius: 50%; font-size: 30px; cursor: pointer;
  border: 4px solid var(--blue); background: #fff;
  box-shadow: 0 2px 10px rgba(43, 108, 176, .35);
}
.shutter-btn:active { transform: scale(.92); background: var(--blue-light); }
.shutter-btn:disabled { border-color: #cbd5e0; box-shadow: none; }

.shots-tray {
  display: flex; gap: 8px; overflow-x: auto; padding: 10px 2px 4px; min-height: 40px;
  align-items: center;
}
.shot-thumb {
  position: relative; flex-shrink: 0; width: 96px; border-radius: 10px; overflow: hidden;
  border: 2px solid var(--line); background: #fff;
}
.shot-thumb img { width: 100%; height: 56px; object-fit: cover; display: block; }
.shot-badge {
  display: block; font-size: 10px; font-weight: 700; text-align: center;
  padding: 2px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.shot-badge.pending { color: var(--gray); }
.shot-badge.ok { color: var(--blue); }
.shot-badge.warn { color: #b7791f; }
.shot-badge.fail { color: #e53e3e; }
.shot-del {
  position: absolute; top: 2px; right: 2px; width: 20px; height: 20px;
  background: rgba(0, 0, 0, .55); color: #fff; border-radius: 50%;
  font-size: 12px; line-height: 20px; text-align: center; cursor: pointer;
}

/* 선택 단계 카드 */
.shot-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 12px; margin-bottom: 14px;
}
.shot-card .shot-head {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;
}
.shot-card .shot-head .shot-badge { font-size: 13px; padding: 0; }
.shot-card .shot-head .shot-del {
  position: static; width: auto; height: auto; background: none; color: var(--gray);
  font-size: 12px; font-weight: 400; cursor: pointer;
}
.shot-wrap { position: relative; border-radius: 10px; overflow: hidden; background: #1a202c; }
.shot-wrap img { width: 100%; display: block; }
.shot-overlay { position: absolute; inset: 0; }
.shot-dim {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0, 0, 0, .35); color: #fff; font-size: 14px; font-weight: 600;
}

/* 플랫 문항 선택 */
.sel-row {
  display: flex; gap: 12px; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; padding: 12px; margin-bottom: 10px;
}
.sel-left { flex-shrink: 0; width: 56px; text-align: center; }
.sel-page { font-weight: 800; color: var(--blue); font-size: 15px; }
.sel-all {
  display: flex; align-items: center; justify-content: center; gap: 4px;
  font-size: 11px; color: var(--gray); margin-top: 8px; cursor: pointer;
}
.sel-right { flex: 1; min-width: 0; }
.sel-title {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  font-size: 12px; color: var(--gray); margin-bottom: 8px;
}
.sel-title > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 진도: 이 페이지를 풀었는지 */
.solved-tag {
  display: inline-flex; align-items: center; gap: 4px; flex-shrink: 0;
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 9px 3px 7px;
  font-size: 11px; color: var(--gray); background: #fff; cursor: pointer;
}
.solved-tag input { accent-color: #2e9e6b; width: 14px; height: 14px; margin: 0; }
.sel-row.is-solved { border-color: #bfe3d0; background: #f6fcf9; }
/* 들어오자마자 이동한 '마지막으로 보던 페이지'를 잠깐 알려준다 */
.sel-row.is-recent { animation: recentFlash 1.9s ease-out; }
@keyframes recentFlash {
  0%, 45% { box-shadow: 0 0 0 2px var(--blue); }
  100% { box-shadow: 0 0 0 0 rgba(45, 108, 223, 0); }
}
.sel-row.is-solved .solved-tag { border-color: #9ed4b8; color: #1f7a52; font-weight: 700; }

.progress-bar {
  background: #f6fcf9; border: 1px solid #cfe9dc; border-radius: 12px;
  padding: 10px 12px; margin-bottom: 12px;
}
.pb-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pb-row > label { font-size: 13px; font-weight: 700; color: #1f7a52; }
.pb-input { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--gray); }
.pb-input input {
  width: 58px; border: 1px solid #cfe9dc; border-radius: 8px; padding: 6px 8px;
  font-size: 14px; font-weight: 700; text-align: center; background: #fff;
}
.pb-go {
  margin-left: auto; border: none; border-radius: 8px; background: #2e9e6b; color: #fff;
  font-size: 12px; font-weight: 700; padding: 7px 14px; cursor: pointer;
}
.pb-go:disabled { opacity: .5; }
.pb-now { font-size: 11px; color: var(--gray); margin-top: 7px; }
.sel-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.prob-chk {
  display: inline-flex; align-items: center; gap: 5px;
  border: 1.5px solid var(--line); border-radius: 9px; padding: 7px 10px;
  font-size: 14px; font-weight: 600; background: #fff; cursor: pointer;
}
.prob-chk.checked { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }
.prob-chk input, .sel-all input { accent-color: var(--blue); width: 16px; height: 16px; margin: 0; }

/* 내 책장 */
.shelf-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px; margin-bottom: 12px;
}
.shelf-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.shelf-head h3 { font-size: 16px; }
.shelf-head .sub { color: var(--gray); font-size: 12px; margin-top: 3px; }
.child-chip {
  flex-shrink: 0; background: var(--blue-light); color: var(--blue);
  border: 1px solid var(--blue); border-radius: 14px;
  padding: 4px 11px; font-size: 13px; font-weight: 700;
}
.child-chip.none { background: #f7fafc; color: var(--gray); border-color: var(--line); font-weight: 400; }
.shelf-actions { display: flex; gap: 8px; margin-top: 12px; }
.act {
  flex: 1; padding: 12px; border-radius: 10px; font-size: 14px; font-weight: 700;
  cursor: pointer; border: 2px solid var(--blue); background: #fff; color: var(--blue);
}
.act.pick { background: var(--blue); color: #fff; }
.act:disabled { border-color: var(--line); color: #cbd5e0; background: #fff; cursor: default; }
.link-btn {
  display: block; margin: 10px auto 0; background: none; border: none;
  color: var(--gray); font-size: 12px; text-decoration: underline; cursor: pointer;
}

/* 자녀 선택 */
.child-pick { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.child-opt {
  padding: 12px 18px; border-radius: 12px; font-size: 15px; font-weight: 700;
  border: 2px solid var(--line); background: #fff; cursor: pointer;
}
.child-opt.on { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }

/* 학기 칩: 교재가 늘어나도 한 화면에 2~4권만 남도록 좁히는 축 */
.term-row {
  display: flex; gap: 6px; overflow-x: auto; padding: 2px 2px 10px;
  margin-bottom: 4px; -webkit-overflow-scrolling: touch;
}
.term-row::-webkit-scrollbar { display: none; }
.term-chip {
  flex-shrink: 0; border: 1.5px solid var(--line); background: #fff; color: var(--gray);
  border-radius: 999px; padding: 7px 14px; font-size: 13px; font-weight: 700; cursor: pointer;
}
.term-chip.on { border-color: var(--blue); background: var(--blue); color: #fff; }

/* 만든 워크북 목록 */
.wb-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px; margin-bottom: 12px;
}
.wb-card .act {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; text-align: center;
}
.wb-sub { display: flex; gap: 14px; justify-content: center; margin-top: 10px; }
.wb-sub a { color: var(--gray); font-size: 12px; text-decoration: underline; }

/* 토스트 */
#toast {
  position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%) translateY(10px);
  background: rgba(26, 32, 44, .93); color: #fff; font-size: 14px;
  padding: 11px 18px; border-radius: 22px; z-index: 100;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  max-width: 90vw; text-align: center;
}
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }

/* 결과 화면의 공유/저장 버튼 */
.result-box .shelf-actions .act { flex: 1; }

/* 앱 설치 배너 */
/* 재생성 안내 (2026-09-10 사고 복구) — 홈 배너 + 워크북 카드 표시 */
.notice-banner { background: #f0f7ff; border: 1px solid #bcd7f7; border-radius: 12px; padding: 12px 14px; margin: 4px 0 12px; font-size: 13px; line-height: 1.6; color: #1f3a5f; }
.notice-banner b { color: var(--blue); }
.notice-banner .row { display: flex; gap: 8px; margin-top: 8px; }
.notice-banner .row button { font-size: 13px; padding: 8px 14px; white-space: nowrap; }
.notice-banner .row .primary { flex: 1; }
.wb-fixed { font-size: 12px; color: #1baf7a; margin: 4px 0 2px; }
.install-banner {
  display: flex; align-items: center; gap: 10px;
  background: var(--blue-light); border: 1px solid var(--blue);
  border-radius: 14px; padding: 12px 12px 12px 14px; margin-bottom: 14px;
}
.install-text { flex: 1; min-width: 0; line-height: 1.35; }
.install-text b { display: block; font-size: 14px; color: var(--blue); }
.install-text span { font-size: 12px; color: var(--gray); }
.install-go {
  flex-shrink: 0; background: var(--blue); color: #fff; border: none;
  border-radius: 9px; padding: 9px 14px; font-size: 13px; font-weight: 700; cursor: pointer;
}
.install-x {
  flex-shrink: 0; background: none; border: none; color: var(--gray);
  font-size: 20px; line-height: 1; cursor: pointer; padding: 0 2px;
}

/* 설치 안내 단계 */
.guide-step {
  display: flex; gap: 12px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 14px; margin-bottom: 10px; font-size: 14px; line-height: 1.5;
}
.guide-step > b {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  background: var(--blue); color: #fff; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}

/* 오답 노트 진입 바 */
.note-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--blue); border-radius: 14px;
  padding: 13px 15px; margin-bottom: 10px; cursor: pointer;
}
.note-bar b { font-size: 14px; color: var(--blue); }
.note-bar span { font-size: 12px; color: var(--gray); flex-shrink: 0; }

/* 단원별 오답 카드 */
.unit-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px; margin-bottom: 10px;
}
.unit-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.unit-head b { font-size: 15px; display: block; }
.unit-head span { font-size: 12px; color: var(--gray); }
.unit-head .act { flex: 0 0 auto; padding: 9px 16px; font-size: 13px; }
.unit-nums { font-size: 11px; color: var(--gray); margin-top: 8px; line-height: 1.6; }

/* 가입·로그인 */
label.agree {
  display: flex; gap: 8px; align-items: flex-start;
  margin: 4px 0 16px; font-size: 12px; color: #555; line-height: 1.5; cursor: pointer;
}
label.agree input { accent-color: var(--blue); width: 16px; height: 16px; margin-top: 1px; flex-shrink: 0; }
label.agree a { color: var(--blue); font-weight: 600; }
label.agree b { color: #e53e3e; }
.auth-switch { margin-top: 14px; text-align: center; font-size: 13px; color: var(--gray); }
.auth-switch button {
  background: none; border: none; color: var(--blue); font-size: 13px;
  font-weight: 700; cursor: pointer; text-decoration: underline; padding: 0 2px;
}

/* 사업자 정보 */
.biz {
  border-top: 1px solid var(--line); margin-top: 28px; padding: 16px 2px 8px;
  font-size: 11px; color: #a0aec0; line-height: 1.7; text-align: center;
}
.biz-name { font-weight: 700; color: var(--gray); margin-bottom: 3px; }
.biz-links { margin-top: 7px; }
.biz-links a { color: var(--gray); text-decoration: underline; }

/* 카카오 로그인 */
.or-line { position: relative; text-align: center; margin: 18px 0 14px; }
.or-line::before {
  content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--line);
}
.or-line span { position: relative; background: #fff; padding: 0 12px; font-size: 12px; color: var(--gray); }
.kakao-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: #FEE500; color: #191600; border-radius: 12px; padding: 15px;
  font-size: 16px; font-weight: 700; text-decoration: none;
}
.kakao-btn:active { filter: brightness(.95); }
.kakao-mark {
  width: 22px; height: 22px; border-radius: 50%; background: #191600; color: #FEE500;
  display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800;
}

/* 이름 수정 행 */
.name-row { display: flex; gap: 8px; align-items: center; }
.name-row input {
  flex: 1; min-width: 0; padding: 12px; font-size: 16px;
  border: 1px solid var(--line); border-radius: 10px;
}
.name-row .act { flex: 0 0 auto; padding: 12px 18px; font-size: 14px; }

/* 교재 표지 그리드 */
.book-grid {
  /* 폭에 맞춰 열 수 자동 조절 (375px → 3열, 480px → 4열) */
  display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px; margin-bottom: 18px;
}
.book-card {
  display: flex; flex-direction: column; align-items: stretch; gap: 1px;
  background: #fff; border: 1px solid var(--line); border-radius: 11px;
  padding: 7px; cursor: pointer; text-align: left; font: inherit; color: inherit;
}
.book-card:active { background: var(--blue-light); border-color: var(--blue); }
.book-cover {
  position: relative; display: block; width: 100%; aspect-ratio: 3 / 4;
  border-radius: 7px; overflow: hidden; background: #edf2f7; margin-bottom: 6px;
}
.book-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* 표지를 못 읽었을 때만 학년 글자가 보이도록 */
.book-fallback {
  position: absolute; inset: 0; display: none;
  align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; color: var(--gray);
}
.book-cover.no-cover .book-fallback { display: flex; }
.book-badge {
  position: absolute; top: 4px; right: 4px;
  background: var(--blue); color: #fff; font-size: 11px; font-weight: 800;
  width: 19px; height: 19px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
/* 학기로 이미 좁혔으므로 카드의 주인공은 학년이 아니라 시리즈명 */
.book-grade {
  font-size: 13px; font-weight: 800; color: var(--blue); line-height: 1.25;
  display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.book-sub { font-size: 10px; color: var(--gray); }
.book-owned {
  font-size: 10px; color: var(--blue); font-weight: 700; margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.book-owned::before { content: '✓ '; }

/* 책장 카드의 진행 표시 — 완주 수는 계속 쌓이는 숫자라 진행률보다 오래 간다 */
.shelf-badge {
  display: inline-block; margin-top: 4px;
  font-size: 11px; font-weight: 700; color: #1f7a52; background: #e6f6ee;
  border-radius: 999px; padding: 3px 9px;
}
.shelf-track {
  height: 5px; background: #eef2f7; border-radius: 999px; overflow: hidden; margin: 10px 0 2px;
}
.shelf-track i { display: block; height: 100%; background: var(--blue); border-radius: 999px; }

/* 책장 카드의 작은 표지 */
.shelf-cover {
  width: 46px; aspect-ratio: 3 / 4; object-fit: cover; flex-shrink: 0;
  border-radius: 6px; border: 1px solid var(--line); background: #edf2f7;
}
.shelf-title { flex: 1; min-width: 0; }

/* ---- 학습 리포트 ---- */
.report {
  margin-top: 12px;
  border: 1px solid #e3e8f0;
  border-radius: 12px;
  background: #f7f9fc;
  overflow: hidden;
}
.report > summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
}
.report > summary::-webkit-details-marker { display: none; }
.report > summary::after { content: ' ▾'; color: var(--gray); font-weight: 400; }
.report[open] > summary::after { content: ' ▴'; }
.rp-body { padding: 0 14px 14px; }
.rp-head { font-size: 12px; color: var(--gray); margin-bottom: 12px; }
.rp-sec { margin-bottom: 12px; }

/* 진행 막대 — 리포트에서 가장 먼저 읽히는 것 */
.rp-today { font-size: 13px; color: #333; margin-bottom: 10px; }
.rp-today b { color: var(--blue); }
.rp-bar { margin-bottom: 10px; }
.rp-bar-top { display: flex; justify-content: space-between; align-items: baseline; font-size: 12px; color: #444; }
.rp-bar-top b { font-size: 13px; font-weight: 800; color: var(--blue); }
.rp-track { height: 8px; background: #e6edf7; border-radius: 999px; overflow: hidden; margin: 4px 0 3px; }
.rp-track i { display: block; height: 100%; background: var(--blue); border-radius: 999px; }
.rp-bar-sub { font-size: 11px; color: var(--gray); }
.rp-bar.big { background: #fff; border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; }
.rp-bar.big .rp-bar-top span { font-size: 13px; font-weight: 700; }
.rp-bar.big .rp-bar-top b { font-size: 26px; line-height: 1.1; }
.rp-bar.big .rp-track { height: 11px; }

/* 완주한 단원 — 진행 막대에 묻어두지 않고 따로 세운다 */
.rp-done { display: flex; flex-wrap: wrap; gap: 6px; margin: -4px 0 12px; }
.rp-done span {
  font-size: 12px; font-weight: 700; color: #1f7a52; background: #e6f6ee;
  border-radius: 999px; padding: 5px 11px;
}

/* 오늘 다룬 개념 */
.rp-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.rp-chips span {
  font-size: 12px; font-weight: 600; color: #1f5aa8; background: #e8f0fb;
  border-radius: 999px; padding: 5px 11px;
}
.rp-sec h4 { margin: 0 0 6px; font-size: 13px; color: #333; }
.rp-sec ul { margin: 0; padding: 0; list-style: none; }
.rp-praise li {
  font-size: 14px; line-height: 1.5; padding: 6px 10px; margin-bottom: 5px;
  background: #fff; border-radius: 8px; border-left: 3px solid #f3b73d;
}
.rp-next li {
  font-size: 13px; line-height: 1.5; padding: 6px 10px; margin-bottom: 5px;
  background: #fff; border-radius: 8px; border-left: 3px solid var(--blue);
}
.rp-next li b { display: block; font-size: 11px; color: var(--gray); font-weight: 600; margin-bottom: 2px; }
.rp-next em { font-style: normal; font-size: 11px; color: var(--gray); }
.rp-asks li {
  font-size: 13px; line-height: 1.55; padding: 8px 10px; margin-bottom: 5px;
  background: #fff; border-radius: 8px; border-left: 3px solid #2e9e6b; color: #333;
}
.rp-asks li::before { content: '💬 '; }
/* 어느 문항 얘기인지 — 20쪽을 한 번에 체크하면 이게 없으면 못 찾는다 */
.rp-asks li b {
  display: block; font-size: 11px; font-weight: 700; color: #1f7a52;
  margin: 0 0 3px 20px;
}
.rp-note {
  font-size: 12px; line-height: 1.5; color: #55607a;
  background: #eef3fb; border-radius: 8px; padding: 8px 10px; margin-top: 6px;
}

/* 이번 주 리듬 — 하루짜리 기록으로는 안 보이는 습관을 드러낸다 */
.week {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 16px 10px; margin-bottom: 16px;
}
.week-top { font-size: 13px; color: #333; margin-bottom: 10px; }
.week-top b { color: var(--blue); font-size: 16px; font-weight: 800; }
.week-cells { display: flex; gap: 6px; align-items: flex-end; }
.wk { flex: 1; text-align: center; }
.wk-bar {
  height: 44px; display: flex; align-items: flex-end; justify-content: center;
  background: #f1f5fa; border-radius: 6px; overflow: hidden;
}
.wk-bar i { display: block; width: 100%; background: var(--blue); border-radius: 6px 6px 0 0; }
.wk-day { font-size: 11px; color: var(--gray); margin-top: 4px; }
.wk.today .wk-day { color: var(--blue); font-weight: 800; }
.wk.today .wk-bar { outline: 2px solid var(--blue); outline-offset: -2px; }
.wk.future .wk-bar { background: #f7fafc; }
.wk.future .wk-day { color: #cbd5e0; }

/* ---- 교재 리포트 (누적) ---- */
.br-head { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px; margin-bottom: 14px; }
.br-head h2 { font-size: 18px; }
.br-head h2 small { color: var(--blue); font-size: 13px; }
.br-head .sub { font-size: 12px; color: var(--gray); margin-top: 4px; }
.br-track { height: 8px; background: #eef2f7; border-radius: 999px; overflow: hidden; margin-top: 10px; }
.br-track i { display: block; height: 100%; background: var(--blue); border-radius: 999px; }

/* 머리 요약 — 숫자 몇 개를 한 줄로. 아래 목록이 짧아도 화면이 서게 한다 */
.br-stats { display: flex; gap: 18px; margin-top: 12px; flex-wrap: wrap; }
.br-stats div { display: flex; flex-direction: column; }
.br-stats b { font-size: 19px; font-weight: 800; color: var(--blue); line-height: 1.15; }
.br-stats span { font-size: 11px; color: var(--gray); }
.br-period { font-size: 11px; color: var(--gray); margin-top: 9px; }

/* 다음에 풀 곳 — 리포트를 보고 바로 이어갈 수 있게 */
.br-next {
  background: var(--blue-light); border: 1px solid #cfe0f5; border-radius: 12px;
  padding: 12px 15px; margin-bottom: 14px;
}
.br-next .lbl { font-size: 11px; font-weight: 700; color: var(--blue); margin-bottom: 2px; }
.br-next b { font-size: 15px; }
.br-next.done { background: #e6f6ee; border-color: #bfe3d0; text-align: center; }

/* 단원별 진행 */
.ur { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 11px 14px; margin-bottom: 7px; }
.ur-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.ur-top span { font-size: 13px; }
.ur-top b { font-size: 13px; font-weight: 800; color: var(--blue); }
.ur-track { height: 6px; background: #eef2f7; border-radius: 999px; overflow: hidden; margin: 5px 0 3px; }
.ur-track i { display: block; height: 100%; background: var(--blue); border-radius: 999px; }
.ur-sub { font-size: 11px; color: var(--gray); }

/* 뿌리 개념 — 선수개념 그래프의 '결론'만. 엄마 화면에 DAG는 안 읽힌다 */
.br-root {
  background: #fff8ed; border: 1px solid #f3d9a8; border-radius: 12px;
  padding: 13px 15px; margin-bottom: 16px;
}
.br-root .lbl { font-size: 11px; font-weight: 700; color: #b7791f; margin-bottom: 3px; }
.br-root b { font-size: 15px; }
.br-root em { font-style: normal; font-size: 11px; color: var(--gray); }
.br-root .why { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* 영역 한 줄 — 판정은 색으로만. '미달성' 같은 말은 쓰지 않는다 */
.ar { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; }
.ar-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.ar-top span { font-size: 14px; font-weight: 600; }
.ar-top b { font-size: 15px; font-weight: 800; }
.ar-track { height: 7px; background: #eef2f7; border-radius: 999px; overflow: hidden; margin: 6px 0 4px; }
.ar-track i { display: block; height: 100%; border-radius: 999px; }
.ar-sub { font-size: 11px; color: var(--gray); }
.ar.watch .ar-top b { color: #b7791f; }
.ar.watch .ar-track i { background: #e0a33e; }
.ar.good .ar-top b { color: #1f7a52; }
.ar.good .ar-track i { background: #2e9e6b; }
.br-few { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.br-few span {
  font-size: 12px; color: var(--gray); background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: 5px 11px;
}
.br-few em { font-style: normal; font-size: 11px; opacity: .7; }
.shelf-links { display: flex; gap: 14px; justify-content: center; }

/* ---- 날짜별 학습 이력 ---- */
.hist-day { margin-bottom: 22px; }
.hist-date {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 14px; font-weight: 700; color: #222;
  padding: 0 2px 8px; border-bottom: 1px solid #eceff5; margin-bottom: 10px;
}
.hist-date span { font-size: 12px; font-weight: 400; color: var(--gray); }
.hist-card {
  background: #fff; border: 1px solid #eceff5; border-radius: 14px;
  padding: 14px; margin-bottom: 10px;
}
.hist-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.hist-top b { font-size: 15px; }
.hist-top small { display: block; font-size: 12px; color: var(--gray); margin-top: 2px; }
.hist-line { font-size: 13px; color: #333; margin-top: 8px; line-height: 1.5; }
.hist-card .report { background: #fafbfd; }
.hist-card .shelf-actions { margin-top: 10px; }

/* 교재 리포트 — 워크북 바로가기. 이력 화면까지 가지 않고 여기서 연다 */
.br-wb { display: flex; flex-direction: column; gap: 8px; }
.wbr {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px; background: #fff;
  border: 1px solid var(--line); border-radius: 12px;
}
.wbr-in { flex: 1; min-width: 0; }
.wbr-in b { display: block; font-size: 14px; }
.wbr-in small { color: var(--muted); font-size: 12px; }
.wbr .act { flex: none; padding: 7px 11px; font-size: 13px; }
button.ghost.wide {
  width: 100%; margin-top: 8px; padding: 11px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  color: var(--muted); font-size: 14px;
}

/* ---------- 단원 리포트 ---------- */
.ureport-head {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 20px 18px; margin-bottom: 14px; text-align: center;
}
.unit-cheer { font-size: 14px; font-weight: 700; color: var(--blue); margin-bottom: 6px; }
.ureport-head h2 { margin: 0 0 4px; font-size: 22px; }
.ureport-head .sub { color: var(--muted); font-size: 13px; }
.ureport-head .br-stats { justify-content: center; margin-top: 14px; }

/* 결손 카드 — 판정에는 근거를, 무발견에는 정직을 */
.gap {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--orange, #eb6834);
  border-radius: 12px; padding: 12px 14px; margin-bottom: 8px;
}
.gap > b { font-size: 15px; }
.gap em { font-style: normal; font-size: 12px; color: var(--blue); background: var(--blue-bg, #eaf2fb);
  padding: 1px 7px; border-radius: 9px; margin-left: 4px; }
.gap-with { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.gap-ev { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.gap.none { border-left-color: var(--green, #1baf7a); }
.gap.none div { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* 교재 리포트에서 단원 리포트로 가는 행 */
.ur.go { cursor: pointer; }
.ur-link { font-style: normal; font-size: 12px; color: var(--blue); font-weight: 600; margin-left: 6px; }

/* 단원 완료 축하 모달 */
.unit-modal {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(20, 30, 45, .45);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.unit-modal-card {
  background: #fff; border-radius: 18px; padding: 24px 20px 16px;
  width: 100%; max-width: 340px; text-align: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
}
.unit-modal-emoji { font-size: 40px; }
.unit-modal-card h3 { margin: 6px 0 14px; font-size: 18px; }
.unit-modal-go {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  width: 100%; padding: 13px 14px; margin-bottom: 8px;
  background: var(--blue); color: #fff; border: 0; border-radius: 12px;
  font-size: 15px; cursor: pointer;
}
.unit-modal-go b { text-align: left; }
.unit-modal-go span { font-size: 13px; opacity: .85; flex: none; }
.unit-modal-later {
  width: 100%; padding: 10px; background: none; border: 0;
  color: var(--muted); font-size: 14px; cursor: pointer;
}

/* 단원 리포트 — 다룬 개념 칩 */
.node-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.node-chip {
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 12px; font-size: 13px;
}
.node-chip em { font-style: normal; color: var(--blue); font-weight: 700; margin-left: 5px; font-size: 12px; }
.node-chip.more { color: var(--muted); }

/* 기본·응용·심화 / 사고 스킬 — 한 카드 안의 줄들 */
.lv-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 6px 14px; }
.lv-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; }
.lv-row + .lv-row { border-top: 1px solid var(--line); }
.lv-row > span { flex: none; width: 118px; font-size: 13.5px; }
.lv-track { flex: 1; height: 8px; background: var(--track, #edf1f6); border-radius: 5px; overflow: hidden; }
.lv-track i { display: block; height: 100%; background: var(--blue); border-radius: 5px; }
.lv-row > b { flex: none; width: 42px; text-align: right; font-size: 13.5px; }
.lv-row > small { flex: none; width: 48px; color: var(--muted); font-size: 11.5px; text-align: right; }
.lv-row.few { justify-content: space-between; }
.lv-few { font-style: normal; color: var(--muted); font-size: 12.5px; }

/* 틀린 문항 다시 보기 */
.wr {
  display: flex; gap: 12px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 11px 14px; margin-bottom: 8px;
}
.wr > b { flex: none; font-size: 13.5px; color: var(--blue); padding-top: 1px; }
.wr-in { flex: 1; min-width: 0; }
.wr-in span { display: block; font-size: 13.5px; }
.wr-in small { display: block; color: var(--muted); font-size: 12.5px; margin-top: 3px; line-height: 1.45; }

/* 단원 리포트 v2 — 정답률 헤드라인 + 종합 한 줄 */
.ur-big { margin: 14px 0 2px; }
.ur-big b { font-size: 44px; color: var(--blue); line-height: 1; }
.ur-big b i { font-style: normal; font-size: 24px; margin-left: 2px; }
.ur-big span { display: block; color: var(--muted, #718096); font-size: 13px; margin-top: 4px; }
.ur-summary {
  margin-top: 14px; padding: 11px 14px; text-align: left;
  background: var(--blue-light); border-radius: 12px;
  font-size: 13.5px; line-height: 1.55;
}
.ur-summary b { color: var(--blue); }

/* 난이도별 정답률 — 세로 막대 5칸 (참고 리포트의 밴드 바) */
.lv-cols {
  display: flex; gap: 8px; align-items: flex-end;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 14px 12px;
}
.lvc { flex: 1; text-align: center; }
.lvc-track {
  height: 74px; background: var(--track, #edf1f6); border-radius: 7px;
  display: flex; align-items: flex-end; overflow: hidden; margin-bottom: 6px;
}
.lvc-track i { display: block; width: 100%; background: var(--blue); border-radius: 7px 7px 0 0; }
.lvc b { display: block; font-size: 13.5px; }
.lvc span { display: block; font-size: 12px; color: var(--gray); margin-top: 1px; }
.lvc small { display: block; font-size: 10.5px; color: var(--gray); opacity: .8; }

/* 강점 · 더 볼 영역 카드 */
.sw-row { display: flex; gap: 8px; margin-top: 14px; }
.sw {
  flex: 1; min-width: 0; border-radius: 12px; padding: 12px 14px;
  border: 1px solid var(--line); background: #fff;
}
.sw .lbl { font-size: 12px; font-weight: 700; margin-bottom: 5px; }
.sw.strong { background: #f0faf5; border-color: #cdeeda; }
.sw.strong .lbl { color: #14805e; }
.sw.watch { background: #fff8ee; border-color: #f4e3c3; }
.sw.watch .lbl { color: #a56a00; }
.sw b { display: block; font-size: 14px; margin-bottom: 3px; }
.sw span { font-size: 12.5px; color: var(--gray); }

/* 유형별 행 이름이 길다 — 줄임표 대신 두 줄 허용 */
.lv-row > span { width: 128px; line-height: 1.35; }

/* 사진 검색 미지원 교재의 촬영 버튼 — 숨기지 않고 '추후 지원'으로 보여준다 */
.act.shoot.soon { display: inline-flex; flex-direction: column; align-items: center; gap: 1px; line-height: 1.15; }
.act.shoot.soon small { font-size: 10px; font-weight: 500; color: #a0aec0; }

/* 워크북 카드: 단원·쪽·틀린 문항·메모 (2026-09-05) */
.wb-where { font-size: 13px; color: #333; margin-top: 3px; line-height: 1.5; }
.wb-date { margin-top: 8px; font-size: 12.5px; color: var(--gray); }
.wb-wrong { margin-top: 8px; font-size: 12.5px; color: var(--gray); }
.wb-wrong summary { cursor: pointer; color: var(--blue); font-weight: 600; list-style: none; }
.wb-wrong summary::before { content: '▸ '; }
.wb-wrong[open] summary::before { content: '▾ '; }
.wb-wrong div { margin-top: 4px; line-height: 1.6; color: #444; }
.wb-note { margin-top: 8px; font-size: 13px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.wb-note .txt { color: #333; flex: 1; min-width: 0; }
.wb-note .link, .result-note .link { background: none; border: 0; color: var(--blue); font-size: 12.5px; font-weight: 600; cursor: pointer; padding: 0; }
.wb-note-input { flex: 1; min-width: 160px; font-size: 13px; padding: 7px 10px; border: 1.5px solid var(--line); border-radius: 8px; }
.wb-note-input:focus { outline: none; border-color: var(--blue); }
.result-note { display: flex; gap: 8px; align-items: center; margin-top: 14px; }
.book-pick { margin-bottom: 10px; }
.book-pick select {
  width: 100%; font-size: 14px; font-weight: 600; color: #333; background: #fff;
  border: 1.5px solid var(--line); border-radius: 10px; padding: 9px 12px;
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.book-pick select:focus { outline: none; border-color: var(--blue); }

/* 단원 연습 세트 (2026-09-05) */
.unit-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 6px; }
.unit-opt { display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 14px; cursor: pointer; }
.unit-opt.on { border-color: var(--blue); background: var(--blue-light); }
.unit-opt input { margin: 0; accent-color: var(--blue); }
.unit-opt b { font-size: 14px; color: #222; flex: 1; }
.unit-opt span { font-size: 12px; color: var(--gray); white-space: nowrap; }
.hint-inline { font-weight: 400; color: var(--gray); font-size: 12px; margin-left: 6px; }
.set-summary { font-size: 14px; line-height: 1.7; margin-top: 6px; }
.set-part { margin-top: 14px; padding-top: 12px; border-top: 1px dashed #ddd; }
.set-part-title { font-weight: 700; color: var(--blue); margin-bottom: 8px; font-size: 14px; }

/* 문항 신고 시트 (2026-09-07) */
.wb-note .flag, .wb-sub .flag { color: #c05621; background: none; border: 0; font-size: 12.5px; font-weight: 600; cursor: pointer; padding: 0; margin-left: auto; }
.wb-sub .flag { margin-left: 0; }
.sheet-back { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 200; display: flex; align-items: flex-end; justify-content: center; }
.sheet { background: #fff; border-radius: 16px 16px 0 0; width: 100%; max-width: 520px; padding: 18px 18px 28px; max-height: 85vh; overflow: auto; }
.sheet-head { display: flex; justify-content: space-between; align-items: baseline; font-size: 16px; }
.sheet .hint { margin: 4px 0 10px; }
.seq-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.seq { padding: 9px 0; border: 1.5px solid var(--line); border-radius: 8px; background: #fff; font-size: 14px; font-weight: 700; cursor: pointer; }
.seq.on { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }
.reason-list { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.reason { padding: 12px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; font-size: 14px; text-align: left; cursor: pointer; }
.reason:disabled { opacity: .45; cursor: default; }

/* 신고 시트: 번호 대신 문제 그림으로 고르기 · 신고 처리 알림 (2026-09-15) */
.rep-group { margin: 10px 0 4px; }
.rep-src { font-size: 12px; color: #6b7280; margin-bottom: 6px; }
.rep-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.rep-item { position: relative; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; padding: 22px 6px 6px; cursor: pointer; overflow: hidden; height: 118px; }
.rep-item img { width: 100%; height: 100%; object-fit: contain; object-position: left top; display: block; }
.rep-item.on { border-color: var(--blue); box-shadow: 0 0 0 2px var(--blue-light); }
.rep-no { position: absolute; top: 4px; left: 7px; font-size: 12px; font-weight: 800; color: var(--blue); }
.rep-all { display: block; margin: 12px 0 0; font-size: 13px; }
.rep-all.on { color: var(--blue); font-weight: 700; }
.reason small { display: block; color: #6b7280; font-size: 12px; margin-top: 3px; font-weight: 400; }
.sheet-head small.hint { font-size: 12px; margin: 0; }
.fix-list { margin: 6px 0 6px 18px; padding: 0; }
.fix-list li { margin: 2px 0; }
.wb-kept { font-size: 12px; color: #5b6b7f; margin: 4px 0 2px; }

.rep-chosen { display: flex; align-items: center; gap: 10px; border: 1.5px solid var(--blue); border-radius: 10px; padding: 8px; margin: 8px 0 6px; background: #fff; }
.rep-chosen img { width: 130px; height: 78px; object-fit: contain; object-position: left top; flex-shrink: 0; }
.rep-chosen small { color: #6b7280; }
.rep-chosen [data-back] { margin-left: auto; font-size: 12px; white-space: nowrap; }

/* 생성 문항(스캔 그림이 없는 문항)은 신고 시트에서 본문 앞부분을 보여 준다 (계약 gen-1 §4-9) */
.rep-item .rep-text { display: block; padding: 8px; font-size: 12px; line-height: 1.45; color: #374151; text-align: left; max-height: 96px; overflow: hidden; }
.rep-chosen .rep-text.big { flex: 0 0 120px; font-size: 12px; line-height: 1.45; color: #374151; }

/* 멤버십 (2026-09-27): 홈 멤버 띠 · 코드 시트 · 멤버 화면 */
.member-strip { display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 10px; border-radius: 12px; padding: 11px 14px; margin: 4px 0 12px; font-size: 13px; line-height: 1.5; text-align: left; cursor: pointer; font-family: inherit; border: 1px solid; }
.member-strip .more { white-space: nowrap; font-weight: 700; font-size: 12.5px; }
.member-strip.on { background: #f0f7ff; border-color: #bcd7f7; color: #1f3a5f; }
.member-strip.on b, .member-strip.on .more { color: var(--blue); }
.member-strip.soft { background: #fff; border-color: var(--line); color: #4a5568; }
.member-strip.soft .more { color: #a0aec0; }
.member-strip.warn { background: #fffaf0; border-color: #f6d9a8; color: #7b4a12; }
.member-strip.warn b, .member-strip.warn .more { color: #b7791f; }
.member-code-input { width: 100%; font-size: 17px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; font-family: inherit; }
.member-code-input:focus { outline: none; border-color: var(--blue); }
.member-done { text-align: center; padding: 8px 4px 0; }
.member-done .big { font-size: 40px; }
.member-done h3 { font-size: 18px; margin: 6px 0 8px; color: var(--blue); }
.member-done p { font-size: 14px; line-height: 1.6; color: #4a5568; margin: 0 0 8px; }
.member-done .primary { margin-top: 10px; }
.member-card.on h3 { color: var(--blue); }
.invite-count { font-size: 14px; }
.invite-count b { font-size: 22px; color: var(--blue); }
.invite-list { padding: 4px 14px; }
.invite-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.invite-row:last-child { border-bottom: 0; }
.invite-row code { font-size: 15px; font-weight: 800; letter-spacing: 1px; color: #1a202c; }
.invite-row span { color: #718096; }
.invite-row .link, #codeSheet .sheet-head .link { background: none; border: 0; color: var(--blue); font-weight: 600; cursor: pointer; padding: 0; font-family: inherit; }
.invite-row .link { margin-left: auto; font-size: 13px; }
#codeSheet .sheet-head .link { font-size: 13px; color: #718096; }

/* 멤버 띠 닫기 · '멤버 코드 · 앱 설치' 메뉴 (2026-10-01) */
.member-strip { padding: 0; cursor: default; }
.member-strip .ms-main { flex: 1; min-width: 0; display: flex; justify-content: space-between; align-items: center; gap: 10px; background: none; border: 0; padding: 11px 4px 11px 14px; font: inherit; color: inherit; text-align: left; cursor: pointer; }
.member-strip .ms-x { flex-shrink: 0; background: none; border: 0; color: inherit; opacity: .55; font-size: 19px; line-height: 1; padding: 8px 12px 8px 4px; cursor: pointer; font-family: inherit; }
button.primary.hub-btn { background: none; color: var(--blue); font-weight: 600; margin-top: 4px; }
button.primary.hub-btn[hidden] { display: none; }
.member-strip .ms-main:only-child { padding-right: 14px; }

/* 이용 제한 (2026-10-02): 하루 생성 상한 안내 · 대량 이용 문의 · 차단 화면 */
.daily-hint { margin: 6px 2px 4px; color: var(--gray); }
.daily-hint.warn { color: #c05621; font-weight: 600; }
#setSummary .daily-hint { margin: 8px 0 0; font-size: 12.5px; }
.limit-bulk { margin-top: 14px; padding: 14px; border-radius: 12px; background: #f7fafc; border: 1px solid var(--line); }
.limit-bulk b { font-size: 14.5px; }
.limit-bulk p { margin: 4px 0 12px; font-size: 13px; color: #4a5568; }
a.limit-btn { display: block; width: 100%; box-sizing: border-box; padding: 14px; border-radius: 12px; background: var(--blue); color: #fff; font-size: 15px; font-weight: 700; text-align: center; text-decoration: none; }
a.limit-tel { display: block; margin-top: 10px; text-align: center; font-size: 14px; font-weight: 600; color: var(--blue); text-decoration: none; }
.limit-bulk .hint { text-align: center; margin: 6px 0 0; }
.blocked-screen { position: fixed; inset: 0; z-index: 300; background: #f7fafc; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.blocked-box { max-width: 420px; width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px 22px; text-align: center; }
.blocked-box h2 { font-size: 19px; margin: 0 0 10px; }
.blocked-box p { font-size: 14px; color: #4a5568; line-height: 1.6; margin: 0 0 14px; }
.blocked-contact a { color: var(--blue); font-weight: 600; text-decoration: none; }
#limitSheet .sheet-head .link { background: none; border: 0; cursor: pointer; padding: 0; font-family: inherit; font-size: 13px; font-weight: 600; color: #718096; }
.blocked-box .link { background: none; border: 0; cursor: pointer; padding: 6px 10px; font-family: inherit; font-size: 13.5px; font-weight: 600; color: #718096; text-decoration: underline; }

/* 짝이 없어 빠진 원본 안내 (2026-10-03) */
.skip-note { margin: 4px auto 14px; max-width: 360px; padding: 10px 12px; border-radius: 10px; background: #fffaf0; border: 1px solid #fbd38d; color: #9c4221; font-size: 13px; line-height: 1.5; text-align: left; }