/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #1a73e8;
  --primary-dark: #1557b0;
  --primary-light: #e8f0fe;
  --danger: #d93025;
  --danger-light: #fce8e6;
  --warning: #f9ab00;
  --warning-light: #fef7e0;
  --success: #1e8e3e;
  --success-light: #e6f4ea;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f4;
  --gray-200: #e8eaed;
  --gray-300: #dadce0;
  --gray-400: #bdc1c6;
  --gray-500: #9aa0a6;
  --gray-600: #80868b;
  --gray-700: #5f6368;
  --gray-800: #3c4043;
  --gray-900: #202124;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.1);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.12);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --header-height: 56px;
  --nav-height: 64px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --header-total: calc(var(--header-height) + var(--safe-top));
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-total);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans KR', sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

#app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--white);
  position: relative;
}

/* ===== Header ===== */
.app-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: var(--header-total);
  background: linear-gradient(135deg, #0d47a1 0%, #1a73e8 60%, #1e88e5 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--safe-top) 16px 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(13,71,161,0.4);
}

/* 브랜드 헤더 (홈 전용) */
.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-logo {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(255,255,255,0.35);
  flex-shrink: 0;
}

.header-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header-title-en {
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.3px;
}

.header-title-ko {
  font-size: 11px;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.5px;
}

/* 페이지 제목 (홈 외) — 좌(뒤로가기)·우(QR) 버튼 영역 확보 */
.header-page-title {
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  padding: 0 50px;          /* 양쪽 버튼과 겹치지 않도록 */
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.app-header .btn-icon {
  position: absolute;
  left: 8px;
  top: calc(var(--safe-top) + 11px);
  background: none;
  border: none;
  color: var(--white);
  padding: 8px;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
}

.app-header .btn-icon:active {
  background: rgba(255,255,255,0.2);
}

/* ===== Main Content ===== */
main {
  padding-top: var(--header-total);
  padding-bottom: calc(var(--nav-height) + var(--safe-bottom));
  min-height: 100vh;
}

.page {
  display: none;
  padding: 12px 16px 16px;
  animation: fadeIn 0.2s ease;
}

.page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Dashboard ===== */
.greeting {
  padding: 20px 0 16px;
}

.greeting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.greeting-texts {
  flex: 1;
}

.greeting h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
}

.greeting p {
  font-size: 14px;
  color: var(--gray-600);
  margin-top: 4px;
}

.today-time {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-left: 6px;
  background: rgba(26,115,232,0.08);
  padding: 1px 7px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

/* 마스코트 + 강제업데이트 버튼 영역 */
.greeting-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* 마스코트 이미지 */
.mascot-img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
  animation: mascot-bounce 2.4s ease-in-out infinite;
  transform-origin: bottom center;
}

/* 강제 업데이트 버튼 */
.btn-force-update {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(26,115,232,0.08);
  border: 1px solid rgba(26,115,232,0.25);
  border-radius: 20px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  white-space: nowrap;
  touch-action: manipulation;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
/* ── TBM 언어 전환 ────────────────────────────────────────── */
.tbm-lang-switcher {
  display: flex;
  gap: 6px;
  padding: 10px 16px 4px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 4px;
}
.tbm-lang-btn {
  flex: 1;
  padding: 7px 4px;
  border: 1.5px solid var(--gray-300);
  border-radius: 8px;
  background: #fff;
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.tbm-lang-btn:active {
  background: var(--gray-100);
}
.tbm-lang-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 6px rgba(26,115,232,0.25);
}

.btn-force-update:active {
  background: rgba(26,115,232,0.18);
}
.btn-force-update svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

@keyframes mascot-bounce {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  30%       { transform: translateY(-5px) rotate(1.5deg); }
  60%       { transform: translateY(-2px) rotate(-1deg); }
}

/* ── 오프라인 준비 상태 배지 ─────────────────────────────── */
.offline-ready-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  margin-top: 4px;
  transition: opacity 0.3s;
}
.offline-ready-badge.ready {
  background: #e6f4ea;
  color: #1e8e3e;
  border: 1px solid #a8d5b0;
}
.offline-ready-badge.partial {
  background: #fef7e0;
  color: #e37400;
  border: 1px solid #fdd663;
}
.offline-ready-badge.loading {
  background: #fce8e6;
  color: #c5221f;
  border: 1px solid #f28b82;
}

/* ── PWA 설치 배너 ──────────────────────────────────────── */
/* ── 홈 접속 주소 카드 ──────────────────────────────────── */
.access-url-card {
  background: #f8fffe;
  border: 1.5px solid #b2dfdb;
  border-radius: 12px;
  padding: 10px 13px;
  margin-bottom: 10px;
}
.access-url-card.hidden { display: none; }

/* 각 행 (고정 주소 / Cloudflare 주소) */
.access-url-row {
  padding: 6px 0;
}
.access-url-row + .access-url-row {
  border-top: 1px solid #e0f2f1;
  margin-top: 6px;
  padding-top: 8px;
}
/* 고정 주소 행 강조 */
.access-url-row-stable {
  background: #f0faf4;
  border-radius: 8px;
  padding: 8px 8px 6px;
  margin: -2px -4px 0;
  border: 1.5px solid #a5d6a7;
}
.access-url-row-stable + .access-url-row {
  border-top: none;
  margin-top: 8px;
  padding-top: 4px;
}
.access-url-cf-row.hidden { display: none; }
#access-url-stable-body.collapsed { display: none; }
.access-url-toggle {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  color: #4caf7d;
  display: flex;
  align-items: center;
  opacity: 0.7;
  transition: opacity 0.15s, transform 0.2s;
  border-radius: 4px;
}
.access-url-toggle:hover { opacity: 1; background: rgba(0,0,0,0.05); }
#access-url-toggle-icon { transition: transform 0.2s; }
#access-url-toggle-icon.rotated { transform: rotate(180deg); }

.access-url-row-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}
.access-url-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  white-space: nowrap;
}
.badge-stable {
  background: #c8e6c9;
  color: #1b5e20;
}
.badge-cf {
  background: #fff3e0;
  color: #e65100;
}
.access-url-badge-hint {
  font-size: 10px;
  color: var(--gray-500);
  flex: 1;
}
.access-url-copy {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 3px 9px;
  border-radius: 20px;
  border: 1.5px solid #80cbc4;
  background: #fff;
  color: #00695c;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  margin-left: auto;
}
.access-url-copy:active { background: #e0f2f1; }
.access-url-value {
  font-size: 13px;
  font-weight: 700;
  color: #004d40;
  word-break: break-all;
  line-height: 1.4;
}
.access-url-cf-value {
  color: #bf360c;
  font-size: 12px;
}
/* CF URL 갱신됐을 때 깜빡임 */
@keyframes cf-url-flash {
  0%,100% { background: transparent; }
  40%     { background: #fff3cd; border-radius: 4px; }
}
.cf-url-updated { animation: cf-url-flash 1.5s ease; }

.access-url-bookmark-hint {
  font-size: 11px;
  color: #2e7d32;
  background: #e8f5e9;
  border-radius: 6px;
  padding: 4px 7px;
  margin-top: 5px;
  line-height: 1.5;
}

.proposal-qr-card {
  background: #e8f4ff;
  border: 1.5px solid #90caf9;
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 14px;
}
.proposal-qr-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.proposal-qr-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #1976d2;
  color: #fff;
  margin-right: 8px;
}
.proposal-qr-preview {
  width: 100%;
  max-width: 240px;
  margin: 0 auto 10px;
  display: flex;
  justify-content: center;
}
.proposal-qr-url {
  font-size: 12px;
  color: #0d47a1;
  word-break: break-all;
  margin-bottom: 8px;
}
.proposal-qr-note {
  font-size: 12px;
  color: #1e3a8a;
  background: rgba(13,71,161,0.08);
  border-radius: 10px;
  padding: 8px 10px;
  line-height: 1.4;
}
.access-url-hint {
  font-size: 11px;
  color: #e65100;
  line-height: 1.4;
  margin-top: 3px;
}
.access-url-hint-danger {
  background: #fff3e0;
  border-radius: 6px;
  padding: 4px 7px;
  color: #bf360c;
  font-size: 11px;
  margin-top: 4px;
  line-height: 1.5;
}

.pwa-install-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #e8f0fe 0%, #f0f7ff 100%);
  border: 1px solid #c5d9f7;
  border-radius: 12px;
  padding: 10px 12px;
  margin-top: 10px;
  box-shadow: 0 2px 8px rgba(26,115,232,0.10);
  animation: banner-slide-in 0.3s ease;
}
@keyframes banner-slide-in {
  from { opacity:0; transform: translateY(-6px); }
  to   { opacity:1; transform: translateY(0); }
}
.pwa-install-icon {
  font-size: 22px;
  flex-shrink: 0;
}
.pwa-install-body {
  flex: 1;
  min-width: 0;
}
.pwa-install-title {
  font-size: 13px;
  font-weight: 700;
  color: #1a73e8;
  line-height: 1.3;
}
.pwa-install-desc {
  font-size: 11px;
  color: var(--gray-600);
  margin-top: 2px;
  line-height: 1.4;
}
.pwa-install-btn {
  flex-shrink: 0;
  background: #1a73e8;
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
}
.pwa-install-btn:active { background: #1557b0; }
.pwa-install-close {
  flex-shrink: 0;
  background: transparent;
  border: none;
  color: var(--gray-500);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 50%;
  line-height: 1;
  -webkit-tap-highlight-color: transparent;
}
.pwa-install-close:active { background: var(--gray-200); }

/* ── iOS 설치 가이드 (하단 슬라이드업) ─────────────────── */
.ios-install-guide {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  opacity: 0;
  transition: opacity 0.25s;
}
.ios-install-guide.ios-guide-visible { opacity: 1; }
.ios-guide-box {
  background: #fff;
  border-radius: 20px 20px 0 0;
  padding: 20px 20px 32px;
  width: 100%;
  max-width: 480px;
  transform: translateY(40px);
  transition: transform 0.25s ease;
}
.ios-install-guide.ios-guide-visible .ios-guide-box {
  transform: translateY(0);
}
.ios-guide-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.ios-guide-header button {
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  width: 28px; height: 28px;
  font-size: 14px;
  cursor: pointer;
  color: var(--gray-700);
}
.ios-guide-steps {
  padding-left: 20px;
  margin-bottom: 16px;
}
.ios-guide-steps li {
  font-size: 14px;
  color: var(--gray-800);
  margin-bottom: 10px;
  line-height: 1.5;
}
.ios-guide-note {
  background: #e6f4ea;
  color: #1e8e3e;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  line-height: 1.5;
}
.ios-guide-arrow {
  color: #fff;
  font-size: 28px;
  margin-bottom: 24px;
  animation: arrow-bounce 1s infinite;
}
@keyframes arrow-bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.menu-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
  box-shadow: var(--shadow-sm);
}

.menu-card:active {
  transform: scale(0.97);
  background: var(--gray-50);
}

.menu-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* HMI 의미론적 아이콘 배경 — Slate 기조 */
.tbm-icon    { background: #EFF6FF; color: #2563EB; }
.risk-icon   { background: #FEF2F2; color: #DC2626; }
.check-icon  { background: #F0FDF4; color: #16A34A; }
.history-icon { background: #F8FAFC; color: #475569; }

.menu-label {
  font-size: 15px;
  font-weight: 700;
  color: #1E293B;
}

.menu-desc {
  font-size: 12px;
  color: #64748B;
  font-weight: 400;
}

/* Today Summary — HMI 대시보드 */
.today-summary {
  background: #F8FAFC;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 16px;
}

.dashboard-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.today-summary h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0;
  color: #1E293B;
}

.btn-dash-today {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border: 1.5px solid var(--primary);
  border-radius: 20px;
  background: #fff;
  color: var(--primary);
  cursor: pointer;
  line-height: 1.4;
  white-space: nowrap;
}
.btn-dash-today:active { background: #e8f0fe; }

.dashboard-date-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.dashboard-date-row input[type="date"] {
  flex: 1;
  padding: 6px 8px;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
  background: #fff;
  min-width: 0;
}
.dashboard-date-row input[type="date"]:focus {
  border-color: var(--primary);
  outline: none;
}
.dash-date-sep {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 700;
  flex-shrink: 0;
}

.summary-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.summary-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.summary-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: #1E293B;
}

.summary-label {
  font-size: 12px;
  font-weight: 500;
  color: #64748B;
}

/* ===== Forms ===== */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Participants */
.participants-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 32px;
}

.participant-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--primary-light);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
}

.participant-tag button {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 0 2px;
}

.participant-input {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.participant-input input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

/* ===== Risk Assessment Items ===== */
.risk-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 10px 10px 12px;  /* 좌우 패딩 최소화 */
  margin-bottom: 12px;
  position: relative;
}

.risk-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.risk-item-number {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

.risk-item .btn-remove {
  background: none;
  border: none;
  color: var(--gray-500);
  cursor: pointer;
  padding: 4px;
  font-size: 18px;
}

.risk-item input,
.risk-item textarea,
.risk-item select {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  margin-bottom: 8px;
}

.risk-scores {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.risk-scores label {
  font-size: 12px;
  color: var(--gray-600);
  text-align: center;
}

.risk-scores select {
  margin-bottom: 0;
  text-align: center;
}

.risk-level {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}

.risk-level.high { background: var(--danger-light); color: var(--danger); }
.risk-level.medium { background: var(--warning-light); color: #e37400; }
.risk-level.low { background: var(--success-light); color: var(--success); }

/* ===== Checklist ===== */
.checklist-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.checklist-category {
  margin-bottom: 12px;
}

.checklist-category h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 8px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
}

.check-item label {
  flex: 1;
  font-size: 14px;
  color: var(--gray-800);
  cursor: pointer;
}

.check-status {
  display: flex;
  gap: 4px;
}

.check-status button {
  padding: 4px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  background: var(--white);
  color: var(--gray-600);
  transition: all 0.2s;
}

.check-status button.active-pass {
  background: var(--success);
  color: var(--white);
  border-color: var(--success);
}

.check-status button.active-fail {
  background: var(--danger);
  color: var(--white);
  border-color: var(--danger);
}

.check-status button.active-na {
  background: var(--gray-400);
  color: var(--white);
  border-color: var(--gray-400);
}

/* ===== History ===== */
.history-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.history-filters select,
.history-filters input {
  padding: 8px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 13px;
  flex: 1;
  min-width: 0;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.history-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 14px;
  cursor: pointer;
  transition: background 0.15s;
}

.history-card:active {
  background: var(--gray-50);
}

.history-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.history-type-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.badge-tbm { background: var(--primary-light); color: var(--primary); }
.badge-risk { background: var(--danger-light); color: var(--danger); }
.badge-checklist { background: var(--success-light); color: var(--success); }

.history-date {
  font-size: 12px;
  color: var(--gray-500);
}

.history-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-900);
}

.history-sub {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ── 이력 카드 푸터 (체크바 + 공유버튼) ── */
.history-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--gray-100);
  gap: 8px;
}

.history-check-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

/* 체크 칩 공통 */
.hc-chip {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  white-space: nowrap;
  line-height: 1.6;
}
.hc-pass    { background: #e6f4ea; color: #137333; }
.hc-fail    { background: #fce8e6; color: #c5221f; }
.hc-warn    { background: #fef7e0; color: #b06000; }
.hc-neutral { background: #e8f0fe; color: #1557b0; }
.hc-none    { background: var(--gray-100); color: var(--gray-600); }

/* 카드 내 개별 공유 버튼 */
.btn-card-share {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: var(--primary-light);
  color: var(--primary);
  border: none;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.btn-card-share:active {
  background: #c5d5f7;
}

/* ===== 이력 페이지네이션 ===== */
.history-pager {
  padding: 8px 0 4px;
}
.pager-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
}
.pager-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.pager-btn:disabled {
  opacity: 0.35;
  cursor: default;
}
.pager-btn:not(:disabled):active {
  background: var(--gray-100);
}
.pager-btn.pager-active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  font-weight: 700;
}
.pager-ellipsis {
  font-size: 13px;
  color: var(--gray-500);
  padding: 0 2px;
  line-height: 34px;
}
.pager-info {
  font-size: 12px;
  color: var(--gray-500);
  margin-left: 6px;
  white-space: nowrap;
}

.empty-state {
  text-align: center;
  color: var(--gray-500);
  padding: 40px 0;
  font-size: 14px;
}

/* ===== Detail View ===== */
#detail-content {
  padding-bottom: 16px;
}

/* ===== 상세보기 섹션 카드 스타일 ===== */
.detail-section {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.detail-section h3 {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 6px;
}

.ds-icon {
  font-size: 14px;
  line-height: 1;
}

.ds-count-badge {
  margin-left: auto;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 11px;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 20px;
  letter-spacing: 0;
  text-transform: none;
}

.detail-section p {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-900);
  line-height: 1.5;
}

/* 특수 섹션별 왼쪽 강조선 */
.ds-hazard  { border-left: 3px solid #ef5350; }
.ds-measure { border-left: 3px solid #43a047; }
.ds-date    { border-left: 3px solid #1a73e8; }
.ds-instruction { border-left: 3px solid #fb8c00; }
.ds-photo   { border-left: 3px solid #8e24aa; }

/* 위험요인 내용 강조 */
.ds-hazard p  { color: #b71c1c; }
.ds-measure p { color: #1b5e20; }

/* 작업장소 + 작업인원 나란히 배치 */
.detail-row-2 {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 10px;
}
.detail-row-2 .detail-section {
  margin-bottom: 0;
}
.ds-workers {
  min-width: 80px;
  text-align: center;
}
.ds-workers p {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

/* 참석자 칩 스타일 */
.detail-participants {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.detail-participant-chip {
  background: #e8f0fe;
  color: #1a73e8;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}
.detail-empty {
  font-size: 13px;
  color: var(--gray-400);
}

/* ===== 상세보기 하단 액션 버튼 ===== */
.detail-actions {
  padding-top: 14px;
  margin-top: 4px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.detail-actions-row {
  display: flex;
  gap: 8px;
}

/* 공통 액션 버튼 */
.btn-detail-action {
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-height: 52px;
}
.detail-action-icon { font-size: 18px; line-height: 1; }
.detail-action-label { font-size: 14px; font-weight: 700; letter-spacing: 0.2px; }

.btn-detail-capture {
  background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
  color: #2e7d32;
  border-color: #a5d6a7;
}
.btn-detail-capture:active  { background: #c8e6c9; transform: scale(0.95); }
.btn-detail-capture:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-detail-print {
  background: var(--gray-50);
  color: var(--gray-700);
  border-color: var(--gray-200);
}
.btn-detail-print:active { background: var(--gray-100); transform: scale(0.95); }

/* 삭제 버튼 — 전체폭 텍스트형 */
.btn-detail-delete {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  background: #fff0f0;
  color: #c62828;
  font-size: 14px;
  font-weight: 700;
  border: 1.5px solid #ffcdd2;
  border-radius: 14px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: all 0.15s;
}
.btn-detail-delete:active { background: #ffcdd2; transform: scale(0.98); }

/* ===== 상세보기 인라인 수정 모드 ===== */
.edit-notice {
  background: #e8f0fe;
  border: 1.5px solid #4285f4;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #1a73e8;
  margin-bottom: 12px;
  line-height: 1.5;
}

.edit-input {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid #4285f4;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-900);
  background: #fff;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.edit-input:focus {
  border-color: #1a73e8;
  box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
}
.edit-input-sm {
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}

.edit-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid #4285f4;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-900);
  background: #fff;
  box-sizing: border-box;
  resize: vertical;
  min-height: 72px;
  outline: none;
  line-height: 1.5;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.edit-textarea:focus {
  border-color: #1a73e8;
  box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
}

.edit-hint {
  font-size: 11px;
  color: var(--gray-400);
  margin-bottom: 6px;
}

/* ── 점검일지 수정 모드 — 토글 버튼 ─────────────────────── */
.cl-edit-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cl-edit-category {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 4px;
}
.cl-edit-cat-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--gray-200);
}
.cl-edit-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 2px;
  border-bottom: 1px solid var(--gray-100);
}
.cl-edit-item:last-child {
  border-bottom: none;
}
.cl-edit-item-name {
  font-size: 13px;
  color: var(--gray-800);
  flex: 1;
  line-height: 1.4;
}
.cl-edit-btns {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.cl-edit-btn {
  padding: 4px 10px;
  border-radius: 20px;
  border: 1.5px solid var(--gray-300);
  background: var(--white);
  color: var(--gray-600);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.cl-edit-btn:hover {
  border-color: var(--gray-500);
}
.cl-edit-btn.active-pass {
  background: var(--success-light);
  border-color: var(--success);
  color: var(--success);
}
.cl-edit-btn.active-fail {
  background: var(--danger-light);
  border-color: var(--danger);
  color: var(--danger);
}
.cl-edit-btn.active-na {
  background: var(--warning-light);
  border-color: var(--warning);
  color: #b06000;
}

/* 수정 모드 버튼 영역 */
#detail-edit-btns {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.btn-detail-save {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 14px;
  background: linear-gradient(135deg, #1a73e8, #0d47a1);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.15s;
  letter-spacing: 0.3px;
}
.btn-detail-save:active  { opacity: 0.85; }
.btn-detail-save:disabled{ opacity: 0.5; cursor: not-allowed; }

.btn-detail-cancel {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px;
  background: var(--gray-50);
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  border-radius: 14px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
}
.btn-detail-cancel:active { background: var(--gray-100); }

/* 수정 버튼 (조회 모드) */
.btn-detail-edit {
  background: #e8f0fe;
  color: #1a73e8;
  border-color: #c5d5f7;
}
.btn-detail-edit:active { background: #c5d5f7; transform: scale(0.95); }

/* ===== 작업계획서 작업기간 날짜 선택기 ===== */
.wp-period-picker {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wp-period-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.wp-period-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.wp-period-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 0.3px;
}

.wp-period-field input[type="date"] {
  width: 100%;
  padding: 10px 10px;
  border: 1.5px solid var(--gray-300);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  background: #fff;
  box-sizing: border-box;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
}
.wp-period-field input[type="date"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
}
.wp-period-field input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0.5;
  cursor: pointer;
}

.wp-period-arrow {
  font-size: 16px;
  color: var(--gray-400);
  padding-bottom: 10px;
  flex-shrink: 0;
}

/* 단축 버튼 */
.wp-period-shortcuts {
  display: flex;
  gap: 6px;
}

.wp-period-btn {
  flex: 1;
  padding: 8px 4px;
  background: var(--gray-50);
  color: var(--gray-600);
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: all 0.15s;
}
.wp-period-btn:active {
  transform: scale(0.95);
}
.wp-period-btn.active {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* 기간 요약 표시 */
.wp-period-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #e8f0fe, #f0f4ff);
  border: 1.5px solid #c5d5f7;
  border-radius: 10px;
  padding: 10px 14px;
  animation: fade-in 0.2s ease;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wp-period-sum-icon { font-size: 16px; flex-shrink: 0; }
.wp-period-sum-text {
  flex: 1;
  font-size: 13px;
  font-weight: 700;
  color: #1a73e8;
}
.wp-period-sum-days {
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  background: var(--primary);
  padding: 2px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ===== 작업계획서 투입인원 ===== */
.wp-crew-section { margin-bottom: 16px; }

.wp-crew-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.wp-crew-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 10px;
  border-radius: 20px;
}

/* 입력 행 — 이름 + 직종 + 추가버튼 */
.wp-crew-input {
  display: flex;
  gap: 6px;
  margin-top: 0;
}
.wp-crew-input input {
  flex: 1;
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: #fff;
}
.wp-crew-input input:focus {
  outline: none;
  border-color: var(--primary);
}
.wp-crew-input button {
  flex-shrink: 0;
  padding: 9px 14px;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.wp-crew-input button:active { opacity: 0.8; }

/* 인원 목록 테이블 */
.wp-crew-list { margin-top: 8px; }
.wp-crew-empty {
  font-size: 13px;
  color: var(--gray-400);
  text-align: center;
  padding: 10px 0;
}
.wp-crew-table {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
}
.wp-crew-thead,
.wp-crew-row {
  display: grid;
  grid-template-columns: 28px 1fr 1fr 28px;
  align-items: center;
  gap: 0;
  padding: 8px 10px;
}
.wp-crew-thead {
  background: var(--gray-50);
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--gray-200);
}
.wp-crew-row {
  font-size: 13px;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
}
.wp-crew-row:last-child { border-bottom: none; }
.wp-crew-row:nth-child(even) { background: #fafbff; }
.wp-crew-no   { color: var(--gray-400); font-size: 11px; text-align: center; }
.wp-crew-name { font-weight: 600; }
.wp-crew-role { color: var(--gray-500); font-size: 12px; }
.wp-crew-del  {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 16px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  text-align: center;
  -webkit-tap-highlight-color: transparent;
}
.wp-crew-del:active { color: var(--danger); }

/* 상세보기 투입인원 테이블 */
.wp-detail-crew-table {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 4px;
}
.wp-detail-crew-head,
.wp-detail-crew-row {
  display: grid;
  grid-template-columns: 28px 1fr 1fr;
  padding: 7px 10px;
  gap: 8px;
  align-items: center;
}
.wp-detail-crew-head {
  background: var(--gray-50);
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-200);
}
.wp-detail-crew-row {
  font-size: 13px;
  border-bottom: 1px solid var(--gray-100);
}
.wp-detail-crew-row:last-child { border-bottom: none; }
.wp-detail-crew-row:nth-child(even) { background: #fafbff; }

/* ===== 작업계획서 법적 책임 고지 ===== */
.wp-legal-notice {
  background: #fff3e0;
  border: 2px solid #e65100;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 16px;
}
.wp-legal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #e65100;
  padding: 10px 14px;
}
.wp-legal-icon {
  font-size: 18px;
  flex-shrink: 0;
}
.wp-legal-title {
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.2px;
  line-height: 1.3;
}
.wp-legal-body {
  padding: 14px 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.wp-legal-main {
  font-size: 13px;
  color: #4e342e;
  line-height: 1.6;
  font-weight: 500;
}
.wp-legal-main strong {
  color: #b71c1c;
  font-weight: 800;
}
.wp-legal-laws {
  background: #fff8f1;
  border: 1px solid #ffcc80;
  border-radius: 8px;
  padding: 10px 12px;
}
.wp-legal-laws-title {
  font-size: 11px;
  font-weight: 800;
  color: #bf360c;
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.wp-legal-laws ul {
  padding-left: 16px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.wp-legal-laws ul li {
  font-size: 12px;
  color: #5d4037;
  line-height: 1.5;
}
.wp-legal-laws ul li b {
  color: #c62828;
}
.wp-legal-confirm {
  font-size: 12px;
  font-weight: 600;
  color: #4e342e;
  line-height: 1.6;
  background: #fbe9e7;
  border-radius: 8px;
  padding: 8px 10px;
  border-left: 3px solid #e53935;
}
.wp-legal-confirm strong {
  color: #b71c1c;
  font-weight: 800;
}

/* ===== Buttons ===== */
.btn-primary {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.btn-primary:active {
  background: var(--primary-dark);
}

.btn-secondary {
  width: 100%;
  padding: 12px;
  background: var(--white);
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.btn-danger {
  width: 100%;
  padding: 12px;
  background: var(--white);
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.btn-small {
  padding: 8px 16px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

/* ===== Bottom Navigation ===== */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: calc(var(--nav-height) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.07);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: none;
  border: none;
  color: var(--gray-500);
  cursor: pointer;
  padding: 6px 12px;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.2s;
  font-size: 11px;
}

.nav-item.active {
  color: var(--primary);
}

.nav-item span {
  font-weight: 500;
}

/* PTW 허가서 — 오렌지 악센트 */
.nav-ptw { color: #bf5200; }
.nav-ptw.active { color: #e65100; }
.nav-ptw svg { stroke: currentColor; }

/* PTW 네비 배지 */
.nav-ptw-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ptw-nav-badge {
  position: absolute;
  top: -4px;
  right: -6px;
  min-width: 16px;
  height: 16px;
  background: #e53935;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  border-radius: 8px;
  padding: 0 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  border: 1.5px solid #fff;
  pointer-events: none;
}
.ptw-nav-badge.hidden { display: none; }

/* ── PTW 작업계획서 연동 알림 패널 ── */
.ptw-wp-notice-panel {
  background: #fff8e1;
  border: 2px solid #ffa000;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 14px;
  animation: slide-down-fade 0.25s ease;
}
@keyframes slide-down-fade {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ptw-wp-notice-header {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffa000;
  padding: 9px 12px;
}
.ptw-wp-notice-icon { font-size: 16px; }
.ptw-wp-notice-title {
  flex: 1;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
}
.ptw-wp-notice-cnt {
  background: rgba(255,255,255,0.3);
  padding: 1px 7px;
  border-radius: 20px;
  font-size: 12px;
}
.ptw-wp-notice-dismiss-all {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.5);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.ptw-wp-notice-dismiss-all:active { opacity: 0.7; }

.ptw-wp-notice-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ptw-wp-card {
  background: #fff;
  border: 1px solid #ffe082;
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.ptw-wp-card-info { flex: 1; min-width: 0; }
.ptw-wp-card-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ptw-wp-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-size: 11px;
  color: var(--gray-500);
  margin-bottom: 3px;
}
.ptw-wp-card-time {
  font-size: 10px;
  color: var(--gray-400);
}
.ptw-wp-card-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}
.ptw-wp-link-btn {
  padding: 7px 10px;
  background: linear-gradient(135deg, #e65100, #bf360c);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.ptw-wp-link-btn:active { opacity: 0.85; transform: scale(0.97); }
.ptw-wp-skip-btn {
  padding: 5px 10px;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  -webkit-tap-highlight-color: transparent;
}
.ptw-wp-skip-btn:active { background: var(--gray-200); }

/* ── TBM FAB (중앙 floating button) ── */
.nav-fab-slot {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: var(--safe-bottom);
  height: calc(var(--nav-height) + var(--safe-bottom));
  position: relative;
}

.nav-fab {
  position: absolute;
  bottom: calc(12px + var(--safe-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(145deg, #1e88e5, #0d47a1);
  color: #fff;
  border: 3px solid var(--white);
  box-shadow: 0 6px 20px rgba(26,115,232,0.50), 0 2px 6px rgba(0,0,0,0.15);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s, box-shadow 0.15s;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  z-index: 110;
}

.nav-fab:active {
  transform: scale(0.93);
  box-shadow: 0 3px 10px rgba(26,115,232,0.4);
}

.nav-fab.active {
  background: linear-gradient(145deg, #42a5f5, #1565c0);
  box-shadow: 0 6px 20px rgba(26,115,232,0.6);
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: calc(var(--nav-height) + 16px + var(--safe-bottom));
  left: 50%;
  transform: translateX(-50%);
  background: var(--gray-800);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 200;
  transition: opacity 0.3s, transform 0.3s;
  box-shadow: var(--shadow-lg);
}

.toast.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(10px);
}

/* ===== Proposals View ===== */
.proposals-filter-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  overflow-x: auto;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 10;
}
.proposals-filter-tab {
  flex-shrink: 0;
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--gray-300);
  background: #fff;
  font-size: 13px;
  color: var(--gray-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}
.proposals-filter-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}
.tab-badge {
  background: rgba(0,0,0,0.12);
  border-radius: 10px;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 700;
}
.proposals-filter-tab.active .tab-badge { background: rgba(255,255,255,0.3); }
.proposals-list {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.proposals-loading,
.proposals-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-400);
  font-size: 14px;
  line-height: 1.8;
}
.proposal-card {
  background: #fff;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.08);
  cursor: pointer;
  transition: box-shadow 0.15s;
}
.proposal-card:active { box-shadow: 0 2px 12px rgba(0,0,0,0.14); }
.proposal-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.proposal-card-who {
  font-size: 13px;
  color: var(--gray-600);
  font-weight: 600;
}
.proposal-status-badge {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  border-radius: 10px;
  padding: 2px 9px;
  flex-shrink: 0;
}
.proposal-card-body {
  font-size: 14px;
  color: var(--gray-800);
  line-height: 1.5;
  margin-bottom: 8px;
}
.proposal-card-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--gray-400);
}
.proposal-has-photo { color: var(--primary); font-weight: 600; }

/* 상세 모달 */
.proposal-detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 9000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.proposal-detail-overlay.hidden { display: none; }
.proposal-detail-sheet {
  background: #fff;
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.proposal-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  font-weight: 700;
  font-size: 16px;
  border-bottom: 1px solid var(--gray-200);
}
.proposal-detail-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--gray-100);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.proposal-detail-content {
  overflow-y: auto;
  padding: 16px 20px 32px;
  flex: 1;
}
.proposal-detail-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: var(--gray-50);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 14px;
  font-size: 13px;
}
.proposal-detail-meta strong {
  color: var(--gray-500);
  margin-right: 6px;
  display: block;
  font-size: 11px;
}
.proposal-detail-label {
  font-weight: 700;
  font-size: 13px;
  color: var(--gray-600);
  margin-bottom: 8px;
}
.proposal-detail-suggestion {
  margin-bottom: 14px;
}
.proposal-detail-suggestion p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-800);
  margin: 0;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: 10px;
}
.proposal-detail-photo {
  margin-bottom: 14px;
}
.proposal-detail-photo img {
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
  cursor: zoom-in;
  max-height: 240px;
}
.proposal-detail-status { margin-top: 4px; }
.proposal-detail-note-section { margin-top: 16px; }
.proposal-note-textarea { width: 100%; box-sizing: border-box; padding: 10px 12px; border: 1px solid #dde1e7; border-radius: 10px; font-size: 14px; font-family: inherit; resize: vertical; background: #f8f9fa; margin-top: 6px; }
.proposal-note-textarea:focus { outline: none; border-color: var(--primary); background: #fff; }
.proposal-note-save-btn { margin-top: 8px; width: 100%; padding: 10px; background: var(--primary); color: #fff; border: none; border-radius: 10px; font-size: 14px; font-weight: 600; cursor: pointer; }
.proposal-note-save-btn:active { opacity: 0.85; }
.proposal-status-btns {
  display: flex;
  gap: 8px;
}
.proposal-status-btn {
  flex: 1;
  padding: 10px 4px;
  border-radius: 10px;
  border: 1.5px solid var(--gray-300);
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--gray-600);
}
.proposal-status-btn.active { border-color: transparent; }

.accident-offline-status {
  margin-top: 12px;
  border-radius: 14px;
  padding: 12px;
  font-size: 13px;
  line-height: 1.5;
  background: #e3f2fd;
  border: 1px solid #90caf9;
  color: #0d47a1;
}
.accident-offline-status.offline {
  background: #fff0f0;
  border-color: #f9a8d4;
  color: #b00020;
}

.hidden {
  display: none !important;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 0;
}

/* ===== Responsive ===== */
@media (max-width: 360px) {
  .menu-grid {
    gap: 8px;
  }
  .menu-card {
    padding: 16px 12px;
  }
}

/* ===== Featured Cards — HMI White Card Style ===== */
.menu-card-featured {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left-width: 4px;
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
  text-align: left;
  color: var(--gray-900);
}

.menu-card-featured:active {
  transform: scale(0.98);
  background: var(--gray-50);
}

/* 안전사고 — 위험: Red-600 포인트 */
.menu-card-accident {
  border-left-color: #DC2626;
  box-shadow: 0 2px 8px rgba(220,38,38,0.10);
}

/* TBM — 정보: Blue-600 포인트 */
.menu-card-tbm {
  border-left-color: #2563EB;
  box-shadow: 0 2px 8px rgba(37,99,235,0.10);
}

/* PTW — 주의: Amber-500 포인트 */
.menu-card-ptw {
  border-left-color: #F59E0B;
  box-shadow: 0 2px 8px rgba(245,158,11,0.10);
}

.featured-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* 아이콘 배경: 의미론적 색상 경감 톤 */
.menu-card-accident .featured-icon-wrap {
  background: #FEF2F2;
  color: #DC2626;
  border: 1.5px solid #FECACA;
}
.menu-card-tbm .featured-icon-wrap {
  background: #EFF6FF;
  color: #2563EB;
  border: 1.5px solid #BFDBFE;
}
.menu-card-ptw .featured-icon-wrap {
  background: #FFFBEB;
  color: #D97706;
  border: 1.5px solid #FDE68A;
}

.featured-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.featured-label {
  font-size: 17px;
  font-weight: 700;
  color: #1E293B;
  letter-spacing: 0.1px;
}

.featured-desc {
  font-size: 12px;
  color: #64748B;
  font-weight: 400;
}

.featured-arrow {
  color: #94A3B8;
  flex-shrink: 0;
}

/* ===== New Menu Icon Colors — HMI 팔레트 ===== */
.workplan-icon { background: #F0FDF4; color: #16A34A; }
.ptw-icon      { background: #FFFBEB; color: #D97706; }

/* ===== History New Badges ===== */
.badge-workplan { background: #e8f5e9; color: #2e7d32; }
.badge-ptw      { background: #fff3e0; color: #e65100; }

/* ===== Detail Status Bar ===== */
.detail-status-bar {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  padding: 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ===== Form Row 2-col ===== */
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ===== PTW Work Type Grid ===== */
.ptw-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ptw-type-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  -webkit-tap-highlight-color: transparent;
  text-align: left;
  width: 100%;
  outline: none;
}

.ptw-type-item:active {
  transform: scale(0.97);
}

/* 커스텀 체크 박스 */
.ptw-type-chk {
  width: 18px;
  height: 18px;
  border: 2px solid var(--gray-300);
  border-radius: 4px;
  background: #fff;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.ptw-type-item span:last-child {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
  flex: 1;
}

/* 선택된 상태 */
.ptw-type-item.selected {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.ptw-type-item.selected .ptw-type-chk {
  background: var(--primary);
  border-color: var(--primary);
  /* 체크 표시 (SVG inline) */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpolyline points='1,5 4,8.5 11,1' stroke='white' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 70%;
}

/* ===== PTW Section Title ===== */
.ptw-section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  padding: 4px 0 4px;
  border-bottom: 2px solid var(--primary);
  margin-bottom: 4px;
}

/* ===== PTW Checklist Group ===== */
.ptw-cl-group {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 8px;
}

.ptw-cl-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gray-200);
}

/* ===== PTW Radio Group (커스텀 버튼 방식) ===== */
.ptw-radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ptw-radio-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  background: var(--white);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-800);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.ptw-radio-item:active {
  background: var(--primary-light);
}

.ptw-radio-item.selected {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary-dark);
}

.ptw-radio-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--gray-400);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s;
}

.ptw-radio-item.selected .ptw-radio-dot {
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: inset 0 0 0 3px var(--white);
}

/* ===== Signature Canvas ===== */
.signature-wrap {
  position: relative;
}

.signature-canvas {
  width: 100%;
  height: 120px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  cursor: crosshair;
  display: block;
  touch-action: none;
}

.btn-sig-clear {
  position: absolute;
  top: 6px;
  right: 6px;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  color: var(--gray-600);
  padding: 4px 8px;
  cursor: pointer;
}

/* ===== Photo Upload ===== */
.photo-upload-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-photo-upload {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: var(--gray-50);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}

.btn-photo-upload:active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.photo-preview {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
}

.btn-photo-clear {
  background: var(--danger-light);
  color: var(--danger);
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}

/* ===== Today Summary Extended ===== */
.summary-cards-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 8px;
}

/* ===== Page Content Padding ===== */
.page-content {
  padding-bottom: 24px;
}

/* ===================================================
   상중하 위험성 평가 — 모바일 우선 레이아웃
   핵심: 버튼에 고정 너비 없음, flex:1 로 공간 분배
   =================================================== */

/* 행 컨테이너 — assess-section 안에 있으므로 배경/테두리 없음 */
.slh-row {
  display: flex;
  align-items: stretch;
  gap: 4px;
  padding: 4px 0 2px;
  margin: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* 각 그룹 (가능성 / 심각도 / 위험도) */
.slh-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex: 1;
  min-width: 0;   /* flex 자식 오버플로우 방지 */
}

/* 라벨 */
.slh-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--gray-500);
  white-space: nowrap;
  letter-spacing: 0.2px;
  line-height: 1.3;
  text-align: center;
}
.slh-label-sub {
  font-size: 9px;
  font-weight: 500;
  color: #888;
  display: block;
}

/* × = 구분자 */
.slh-sep {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-400);
  flex-shrink: 0;
  align-self: flex-end;
  padding-bottom: 10px;
  width: 14px;
  text-align: center;
}

/* 버튼 그룹 — 버튼이 그룹 너비를 꽉 채움 */
.slh-btns {
  display: flex;
  gap: 3px;
  width: 100%;
}

/* 버튼 — 고정 너비 없이 flex:1 로 균등 분배 */
.slh-btn {
  flex: 1;
  min-width: 0;
  height: 40px;
  border: 1.5px solid var(--gray-300);
  border-radius: 7px;
  background: var(--white);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s;
  color: var(--gray-500);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  padding: 0;
  line-height: 1;
}

/* 기본 컬러 힌트 (미선택) */
.slh-low-btn  { border-color: #a5d6a7; color: #2e7d32; }
.slh-med-btn  { border-color: #ffe082; color: #e65100; }
.slh-high-btn { border-color: #ef9a9a; color: #c62828; }

/* 선택됨 */
.slh-active-low  { background: #2e7d32 !important; color: #fff !important; border-color: #2e7d32 !important; }
.slh-active-med  { background: #f57c00 !important; color: #fff !important; border-color: #f57c00 !important; }
.slh-active-high { background: #c62828 !important; color: #fff !important; border-color: #c62828 !important; }

/* 위험도 결과 배지 — 그룹 너비 꽉 채움 */
.slh-result {
  width: 100%;
  min-width: 44px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
}

.slh-result small { font-size: 9px; font-weight: 600; }

.rl-low  { background: #e8f5e9; color: #2e7d32; border: 2px solid #a5d6a7; }
.rl-med  { background: #fff3e0; color: #e65100; border: 2px solid #ffcc80; }
.rl-high { background: #ffebee; color: #c62828; border: 2px solid #ef9a9a; }

/* 태블릿 이상에서는 버튼 고정 크기 복원 */
@media (min-width: 480px) {
  .slh-row { gap: 8px; padding: 12px 10px; overflow-x: visible; }
  .slh-sep  { font-size: 18px; width: auto; padding-bottom: 14px; }
  .slh-btn  { height: 44px; font-size: 14px; }
  .slh-result { height: 44px; font-size: 17px; }
  .slh-result small { font-size: 10px; }
}

/* ===== 위험성 평가 — 개선 일정 날짜 행 ===== */
.risk-date-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 4px;
}
.risk-date-cell {
  margin-bottom: 0 !important;
}
.risk-date-cell label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 5px;
}
.label-plan    { color: #1565c0; }
.label-complete { color: #2e7d32; }
.label-badge-optional {
  font-size: 10px;
  font-weight: 500;
  background: var(--gray-100);
  color: var(--gray-500);
  padding: 1px 6px;
  border-radius: 10px;
}

/* 날짜 힌트 */
.date-hint {
  font-size: 11px;
  min-height: 16px;
  margin-top: 3px;
  transition: color 0.2s;
}
.date-hint-warn  { color: #e65100; font-weight: 600; }
.date-hint-alert { color: #c62828; font-weight: 700; }
.date-hint-ok    { color: #2e7d32; font-weight: 600; }
.date-hint-info  { color: #1565c0; }

/* 비활성화된 날짜 input */
input[type="date"]:disabled {
  background: var(--gray-100);
  color: var(--gray-400);
  cursor: not-allowed;
  opacity: 0.65;
}

/* ===== 상세보기 — 개선 일정 카드 ===== */
.improve-schedule-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.improve-schedule-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
.improve-sch-label {
  color: var(--gray-600);
  font-size: 12px;
}
.improve-sch-value {
  font-weight: 600;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 4px;
}
.improve-status-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}
.improve-status-done    { background: #e8f5e9; color: #2e7d32; }
.improve-status-planned { background: #e3f2fd; color: #1565c0; }
.improve-status-ongoing { background: #fff8e1; color: #f57f17; }
.improve-status-overdue { background: #ffebee; color: #c62828; }
.improve-status-none    { background: var(--gray-100); color: var(--gray-500); }

/* ===== 개선 전/후 섹션 구분 ===== */
.assess-section {
  border-radius: 10px;
  padding: 8px 8px 6px;   /* 좌우 패딩 축소 → 내부 공간 확보 */
  margin: 8px 0;
}
.assess-before {
  background: #fff8e1;
  border: 1.5px solid #ffe082;
}
.assess-after {
  background: #f1f8e9;
  border: 1.5px solid #a5d6a7;
  transition: border-color 0.2s, background 0.2s;
}
.assess-after.improved  { background: #e8f5e9; border-color: #66bb6a; }
.assess-after.same      { background: #fffde7; border-color: #ffd54f; }
.assess-after.worsened  { background: #fff3e0; border-color: #ffb74d; }

.assess-section-label {
  font-size: 11px;
  font-weight: 700;
  color: #555;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;         /* 좁은 화면에서 줄바꿈 허용 */
  gap: 4px;
  line-height: 1.4;
}
.assess-after .assess-section-label { color: #2e7d32; }

.assess-after-note {
  font-size: 10px;
  font-weight: 500;
  color: #888;
  background: rgba(0,0,0,0.05);
  padding: 1px 6px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ===== 위험성평가 개선 전/후 사진 ===== */
.risk-photo-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.risk-photo-section {
  background: #fff8e1;
  border: 1.5px solid #ffe082;
  border-radius: 10px;
  padding: 8px;
}

.risk-photo-section-after {
  background: #f1f8e9;
  border-color: #a5d6a7;
}

.risk-photo-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.risk-photo-label-after {
  color: #2e7d32;
}

.risk-photo-upload {
  border: 1.5px dashed #ffe082;
  border-radius: 8px;
  padding: 8px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  font-size: 11px;
  color: var(--gray-500);
  background: rgba(255,255,255,0.6);
  transition: border-color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.risk-photo-upload-after {
  border-color: #a5d6a7;
}

.risk-photo-upload:active {
  border-color: var(--primary);
  background: var(--primary-light);
}

.risk-photo-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 6px;
}

.risk-photo-thumb {
  position: relative;
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
  background: var(--gray-100);
  box-shadow: var(--shadow-sm);
}

.risk-photo-thumb::before {
  content: '';
  display: block;
  padding-top: 100%;
}

.risk-photo-thumb img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  cursor: zoom-in;
}

.risk-photo-remove {
  position: absolute;
  top: 3px; right: 3px;
  width: 20px; height: 20px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* 심각도 고정 표시 배지 */
.slh-fixed-sev {
  width: 100%;          /* 그룹 너비에 맞춤 */
  min-width: 32px;
  height: 40px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  border: 2px dashed #bbb;
  background: #f5f5f5;
  color: #555;
}
.slh-fixed-sev-high { background: #ffebee; color: #c62828; border-color: #ef9a9a; }
.slh-fixed-sev-med  { background: #fff3e0; color: #e65100; border-color: #ffcc80; }
.slh-fixed-sev-low  { background: #e8f5e9; color: #2e7d32; border-color: #a5d6a7; }

/* 태블릿 이상 */
@media (min-width: 480px) {
  .assess-section        { padding: 10px 12px 8px; }
  .assess-section-label  { font-size: 12px; }
  .slh-fixed-sev         { height: 44px; font-size: 15px; }
}

/* 안전대책 레이블 행 */
.countermeasure-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 10px 0 4px;
}
.countermeasure-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-700);
  flex-shrink: 0;
}

/* ===== AI 위험통제계층 박스 ===== */
.ai-box {
  border: 1px solid #bbdefb;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 4px 0 8px;
  animation: fadeIn 0.3s ease;
}

.ai-box-header {
  background: linear-gradient(135deg, #1565c0, #1e88e5);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ai-badge-tag {
  font-size: 10px;
  font-weight: 500;
  background: rgba(255,255,255,0.2);
  padding: 2px 6px;
  border-radius: 10px;
}

/* ai-box 헤더 안 "선택하여 적용" 버튼 */
.btn-ai-modal-open {
  margin-left: auto;
  background: rgba(255,255,255,0.22);
  border: 1px solid rgba(255,255,255,0.45);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
}
.btn-ai-modal-open:active { background: rgba(255,255,255,0.35); }

.ai-level {
  padding: 8px 12px;
  margin: 6px 8px;
  border-radius: 6px;
}

.ai-level-title {
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
}

.ai-level-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ai-level-list li {
  font-size: 12px;
  color: var(--gray-800);
  padding-left: 12px;
  position: relative;
  line-height: 1.4;
}

.ai-level-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--gray-400);
}


/* ===== 내보내기 바 ===== */
.export-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px 10px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 10px;
}

.export-bar-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-700);
}

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

.export-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border: 1.5px solid var(--gray-300);
  border-radius: 20px;
  background: var(--white);
  color: var(--gray-700);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.export-btn:hover,
.export-btn:active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.export-btn-share {
  border-color: #34a853;
  color: #34a853;
}
.export-btn-share:hover,
.export-btn-share:active {
  background: #e6f4ea;
  border-color: #34a853;
  color: #137333;
}

/* ===== 안전사고발생보고서 ===== */

/* 사고유형 4버튼 그리드 */
.accident-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.accident-type-btn {
  padding: 12px 8px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}
.accident-type-btn:active { transform: scale(0.97); }
.accident-type-btn[data-type="nearmiss"].selected   { border-color:#f9ab00; background:#fef7e0; color:#7a5500; }
.accident-type-btn[data-type="safety"].selected     { border-color:#e65100; background:#fff3e0; color:#bf360c; }
.accident-type-btn[data-type="industrial"].selected { border-color:#d93025; background:#fce8e6; color:#8b0000; }
.accident-type-btn[data-type="serious"].selected    { border-color:#6a1b9a; background:#f3e5f5; color:#4a148c; }

/* 섹션 구분 타이틀 */
.accident-section-title {
  font-size: 12px;
  font-weight: 800;
  color: var(--danger);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 14px 0 6px;
  border-bottom: 2px solid var(--danger-light);
  margin-bottom: 14px;
}

/* 사진 업로드 영역 */
.photo-upload-area {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  background: var(--gray-50);
  transition: border-color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.photo-upload-area:active {
  border-color: var(--primary);
  background: var(--primary-light);
}

/* 사진 미리보기 그리드 */
.photo-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}
/* 썸네일 래퍼 */
.photo-thumb,
.photo-thumb-wrap {
  position: relative;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: var(--gray-100);
  box-shadow: var(--shadow-sm);
}
/* ::before 로 1:1 비율 확보 — 부모에 명확한 높이를 부여해 절대 자식이 100% 를 올바르게 계산 */
.photo-thumb::before,
.photo-thumb-wrap::before {
  content: '';
  display: block;
  padding-top: 100%;
}
/* 이미지 — 래퍼 전체를 꽉 채움 */
.photo-thumb > img,
.photo-thumb-wrap > img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  cursor: zoom-in;
}
/* 삭제 버튼 — 우상단 오버레이 */
.photo-remove,
.photo-remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.65);
  color: #fff;
  border: none;
  font-size: 16px;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  z-index: 3;
  padding: 0;
}

/* 상세보기 사진 그리드 */
.detail-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 4px;
}
.detail-photo-thumb {
  position: relative;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: var(--gray-100);
  cursor: zoom-in;
}
.detail-photo-thumb::before {
  content: '';
  display: block;
  padding-top: 100%;
}
.detail-photo-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* 네비 사고 버튼 강조 (빨간 인디케이터) */
.nav-accident.active svg { stroke: var(--danger); }
.nav-accident.active span { color: var(--danger); }

/* 서명란 정자기입요망 */
.sig-note { font-size: 11px; font-weight: 600; color: #e53935; background: #fff3f3; border: 1px solid #ffcdd2; border-radius: 4px; padding: 1px 6px; margin-left: 4px; vertical-align: middle; white-space: nowrap; }

/* 이력 뱃지 */
.badge-accident { background: #fce8e6; color: #c5221f; }
.badge-nearmiss { background: #fff9c4; color: #f57f17; }
.badge-proposal { background: #e8f5e9; color: #2e7d32; }

/* ===== AI 재발방지대책 추천 ===== */
/* label + AI 버튼 행 */
.label-with-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.label-with-btn label {
  margin-bottom: 0;
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-700);
}

.btn-ai-suggest {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: linear-gradient(135deg, #1a73e8, #0d47a1);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  letter-spacing: 0.2px;
  box-shadow: 0 2px 6px rgba(26,115,232,0.35);
  touch-action: manipulation;          /* iOS 300ms 딜레이 제거 */
  -webkit-tap-highlight-color: transparent;
  min-height: 36px;                    /* 모바일 탭 타깃 최소 크기 */
  min-width: 72px;
}
.btn-ai-suggest:active { opacity: 0.82; }

/* 오버레이 */
.prevention-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;  /* inset 미지원 구형 Android 대비 */
  background: rgba(0,0,0,0.52);
  z-index: 9000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  /* Android 터치 이벤트가 하위 form으로 전파되지 않도록 */
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
}
.prevention-overlay.hidden { display: none !important; }

/* 바텀 시트 */
.prevention-sheet {
  width: 100%;
  max-width: 480px;
  max-height: 82vh;
  background: #fff;
  border-radius: 20px 20px 0 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  /* Android 키보드 올라올 때 시트가 잘리지 않도록 */
  padding-bottom: env(safe-area-inset-bottom, 0px);
  touch-action: pan-y;   /* 시트 내부 스크롤 허용 */
}

.prevention-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 10px;
  border-bottom: 1px solid var(--gray-100);
  flex-shrink: 0;
}
.prevention-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--gray-900);
}
.prevention-close {
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 14px;
  cursor: pointer;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.prevention-subtitle {
  font-size: 12px;
  color: var(--gray-500);
  padding: 6px 18px 8px;
  margin: 0;
  flex-shrink: 0;
}

/* 스크롤 영역 */
.prevention-categories {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;   /* Android 관성 스크롤 */
  padding: 4px 14px 8px;
  overscroll-behavior: contain;        /* 시트 스크롤이 배경으로 전파 방지 */
}

/* 계층별 카드 */
.prev-tier {
  margin-bottom: 12px;
  border-radius: 12px;
  overflow: hidden;
  border: 1.5px solid var(--gray-200);
}
.prev-tier-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
}
.prev-tier-1 .prev-tier-header { background: linear-gradient(90deg,#b71c1c,#e53935); }
.prev-tier-2 .prev-tier-header { background: linear-gradient(90deg,#e65100,#fb8c00); }
.prev-tier-3 .prev-tier-header { background: linear-gradient(90deg,#1b5e20,#43a047); }
.prev-tier-4 .prev-tier-header { background: linear-gradient(90deg,#0d47a1,#1e88e5); }

.prev-tier-badge {
  font-size: 10px;
  background: rgba(255,255,255,0.28);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: auto;
}
.prev-items { padding: 4px 0; }

/* 개별 항목 체크박스 */
.prev-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;              /* Android 탭 영역 확보 */
  cursor: pointer;
  border-bottom: 1px solid var(--gray-100);
  -webkit-tap-highlight-color: rgba(26,115,232,0.08);
  touch-action: manipulation;
  min-height: 44px;                /* Android/iOS 권장 최소 탭 타깃 */
}
.prev-item:last-child { border-bottom: none; }
.prev-item:active { background: var(--gray-50); }
.prev-item input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--primary);
  width: 18px; height: 18px;      /* Android에서 더 잘 보이도록 */
  cursor: pointer;
  touch-action: manipulation;
}
.prev-item-text { font-size: 13px; color: var(--gray-800); line-height: 1.45; }
.prev-item.checked { background: #f0f7ff; }
.prev-item.checked .prev-item-text { color: var(--primary); font-weight: 600; }

/* 출처 뱃지 */
.prev-source {
  font-size: 10px;
  color: var(--gray-400);
  padding: 0 12px 6px;
}

/* 하단 버튼 */
.prevention-footer {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--gray-100);
  flex-shrink: 0;
}
.btn-prevention-cancel {
  flex: 1;
  padding: 11px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
}
.btn-prevention-apply {
  flex: 2;
  padding: 11px;
  background: linear-gradient(135deg,#1a73e8,#0d47a1);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(26,115,232,0.35);
}
.btn-prevention-apply:active { opacity: 0.85; }

.prev-no-match {
  text-align: center;
  padding: 28px 20px;
  color: var(--gray-500);
  font-size: 13px;
  line-height: 1.7;
}

/* ===== 위험성평가 재해유형 섹션 ===== */
.risk-disaster-section {
  margin-bottom: 10px;
}
.risk-disaster-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.risk-disaster-grid {
  grid-template-columns: repeat(3, 1fr) !important;
}
.risk-disaster-grid .disaster-type-item {
  font-size: 12px;
  padding: 6px 8px;
}

/* ===== 재해유형 체크박스 그리드 ===== */
.disaster-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 6px;
}
.disaster-type-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  background: var(--gray-50);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  user-select: none;
  -webkit-user-select: none;
}
.disaster-type-item input[type="checkbox"] {
  display: none;
}
.disaster-type-item span {
  line-height: 1.3;
}
.disaster-type-item:has(input:checked) {
  border-color: var(--primary);
  background: #e8f0fe;
  color: var(--primary);
}

/* ===== 인쇄 전용 ===== */
.print-area { display: none; }

@media print {
  /* body 직속 자식 전체 숨기고 #print-area만 표시 */
  body > *:not(#print-area) { display: none !important; }
  #print-area {
    display: block !important;
    position: static !important;
    width: 100%;
    height: auto;
    background: #fff;
    padding: 0 !important;
    margin: 0 !important;
  }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
}

/* ===== 알림 벨 버튼 ===== */
.btn-notify-header {
  position: absolute;
  right: 50px;
  top: calc(var(--safe-top) + 11px);
  background: rgba(255,255,255,0.18);
  border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: 8px;
  color: #fff;
  width: 34px;
  height: 34px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
  z-index: 10;
}
.btn-notify-header:active { background: rgba(255,255,255,0.32); }

/* 벨 흔들기 */
@keyframes notify-shake {
  0%,100% { transform: rotate(0deg); }
  15%      { transform: rotate(12deg); }
  30%      { transform: rotate(-10deg); }
  45%      { transform: rotate(8deg); }
  60%      { transform: rotate(-6deg); }
  75%      { transform: rotate(4deg); }
}
.notify-shake svg { animation: notify-shake 0.6s ease; }

/* 배지 */
.notify-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #f44336;
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  padding: 0 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #1a73e8;
  line-height: 1;
  pointer-events: none;
}

/* ===== 알림 패널 ===== */
.notify-panel {
  position: fixed;
  top: calc(var(--safe-top) + 56px);
  right: 8px;
  width: min(340px, calc(100vw - 16px));
  max-height: calc(100vh - var(--safe-top) - 80px);
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18), 0 2px 8px rgba(0,0,0,0.10);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px) scale(0.97);
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.notify-panel.notify-panel-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.notify-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--gray-100);
  flex-shrink: 0;
}
.notify-panel-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  flex: 1;
}
.notify-panel-count {
  font-size: 12px;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  padding: 2px 7px;
  border-radius: 10px;
}
.notify-panel-close {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--gray-100);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  -webkit-tap-highlight-color: transparent;
}
.notify-panel-close:active { background: var(--gray-200); }

.notify-items {
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.notify-group-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  padding: 10px 16px 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.notify-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.12s;
}
.notify-item:active { background: var(--gray-50); }
.notify-urgency-high { border-left-color: #f44336; }
.notify-urgency-mid  { border-left-color: #f9a825; }
.notify-urgency-low  { border-left-color: #1a73e8; }

.notify-item-icon {
  font-size: 20px;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}
.notify-item-body {
  flex: 1;
  min-width: 0;
}
.notify-item-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.notify-item-sub {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notify-empty {
  text-align: center;
  padding: 36px 16px;
  color: var(--gray-600);
  font-size: 13px;
}
.notify-empty-icon { font-size: 36px; margin-bottom: 8px; }
.notify-empty-title { font-weight: 600; margin-bottom: 4px; }
.notify-empty-sub { font-size: 12px; color: var(--gray-400); }

.notify-panel-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--gray-100);
  flex-shrink: 0;
}
.notify-panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.notify-refresh-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  font-size: 12px;
  color: var(--primary);
  cursor: pointer;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
.notify-clear-btn {
  background: none;
  border: none;
  font-size: 12px;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
.notify-clear-btn:active { color: var(--gray-600); }
.notify-item-dismiss {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: none;
  background: none;
  color: var(--gray-300);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
.notify-item-dismiss:hover { background: var(--gray-100); color: var(--gray-600); }
.notify-item-dismiss:active { background: var(--gray-200); }
.notify-refresh-btn:active { opacity: 0.7; }

/* ===== QR 헤더 버튼 ===== */
.btn-qr-header {
  position: absolute;
  right: 8px;
  top: calc(var(--safe-top) + 11px);
  background: rgba(255,255,255,0.18);
  border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: 8px;
  color: #fff;
  width: 34px;
  height: 34px;
  display: flex !important;            /* hidden 클래스 덮어씀 */
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
  z-index: 10;
}
.btn-qr-header:active { background: rgba(255,255,255,0.32); }

/* ===================================================
   전역 확인 모달 (저장 / 삭제 공용)
   =================================================== */
.confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.confirm-overlay.confirm-visible { opacity: 1; }
.confirm-overlay.hidden { display: none; }

.confirm-box {
  background: #fff;
  border-radius: 18px;
  padding: 28px 24px 20px;
  max-width: 320px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.22);
  transform: scale(0.93);
  transition: transform 0.18s ease;
}
.confirm-visible .confirm-box { transform: scale(1); }

.confirm-icon {
  font-size: 40px;
  line-height: 1;
  margin-bottom: 12px;
}
.confirm-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
  line-height: 1.4;
}
.confirm-msg {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 22px;
  word-break: keep-all;
}
.confirm-msg b { color: var(--gray-900); }

.confirm-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.confirm-btn-cancel {
  padding: 12px;
  border: 1.5px solid var(--gray-300);
  border-radius: 12px;
  background: var(--gray-50);
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  transition: background 0.15s;
}
.confirm-btn-cancel:active { background: var(--gray-200); }

.confirm-btn-ok {
  padding: 12px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  touch-action: manipulation;
  transition: filter 0.15s;
}
.confirm-btn-ok:active { filter: brightness(0.9); }

/* 타입별 확인 버튼 색상 */
.confirm-ok-save    { background: var(--primary); color: #fff; }
.confirm-ok-delete  { background: #d93025; color: #fff; }
.confirm-ok-warning { background: #f57c00; color: #fff; }

/* 타입별 박스 상단 포인트 */
.confirm-type-delete .confirm-title  { color: #d93025; }
.confirm-type-warning .confirm-title { color: #e65100; }

/* ===== QR 모달 ===== */
.qr-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  padding-bottom: max(16px, env(safe-area-inset-bottom));
  opacity: 0;
  transition: opacity 0.22s ease;
}
.qr-modal-overlay.qr-modal-visible { opacity: 1; }
.qr-modal-overlay.hidden { display: none; }

.qr-modal-box {
  background: #fff;
  border-radius: 20px;
  padding: 22px 20px 20px;
  width: 100%;
  max-width: 320px;
  max-height: 92vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  transform: translateY(16px);
  transition: transform 0.22s ease;
}
.qr-modal-visible .qr-modal-box { transform: translateY(0); }

/* 스크롤바 스타일 (Webkit) */
.qr-modal-box::-webkit-scrollbar { width: 4px; }
.qr-modal-box::-webkit-scrollbar-track { background: transparent; }
.qr-modal-box::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }

.qr-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.qr-modal-logo {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #1a73e8, #0d47a1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.qr-modal-title {
  font-size: 15px;
  font-weight: 800;
  color: #0d47a1;
}
.qr-modal-subtitle {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 1px;
}
.qr-close-btn {
  margin-left: auto;
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--gray-600);
  flex-shrink: 0;
}

.qr-code-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f8f9ff;
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 14px;
  border: 1.5px solid #e8eaed;
}

.qr-url-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  padding: 9px 12px;
  margin-bottom: 10px;
}
.qr-url-text {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  word-break: break-all;
}
.qr-copy-btn {
  background: var(--primary-light);
  border: none;
  border-radius: 7px;
  padding: 6px 8px;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.qr-copy-btn:active { background: #c5d5f7; }

/* QR 공유 아이콘 버튼 (URL 박스 안) */
.qr-share-btn {
  background: #e8f5e9;
  border: none;
  border-radius: 7px;
  padding: 6px 8px;
  color: #2e7d32;
  cursor: pointer;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.qr-share-btn:active { background: #c8e6c9; }

/* QR 전체 공유 버튼 (하단) */
.qr-action-row {
  padding: 0 0 4px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.qr-full-share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  padding: 11px 0;
  background: linear-gradient(135deg, #2e7d32 0%, #1b5e20 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 11px;
  cursor: pointer;
  letter-spacing: 0.3px;
  touch-action: manipulation;
}
.qr-full-share-btn:active { opacity: 0.85; }

/* 🔄 QR 새로고침 버튼 */
.qr-refresh-btn {
  width: 100%;
  padding: 10px 0;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  border: 1.5px solid var(--gray-300);
  border-radius: 11px;
  cursor: pointer;
  touch-action: manipulation;
  transition: background 0.15s;
}
.qr-refresh-btn:active  { background: var(--gray-200); }
.qr-refresh-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* QR 로딩 상태 */
.qr-loading {
  text-align: center;
  padding: 24px 0;
  font-size: 13px;
  color: var(--gray-500);
}
.qr-spin {
  display: inline-block;
  animation: qr-spin 0.8s linear infinite;
  font-size: 18px;
  margin-right: 6px;
}
@keyframes qr-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.qr-hint {
  font-size: 11px;
  color: var(--gray-500);
  text-align: center;
  margin-bottom: 12px;
}

.qr-ip-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.qr-ip-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--gray-50);
  border-radius: 8px;
  padding: 8px 12px;
}
.qr-ip-label {
  font-size: 10px;
  color: var(--gray-500);
}
.qr-ip-value {
  font-size: 12px;
  color: var(--gray-800);
  word-break: break-all;
}

/* 터널 URL 강조 */
.qr-ip-tunnel {
  border: 1.5px solid #1a73e8;
  background: #e8f0fe;
}
.qr-ip-tunnel .qr-ip-label { color: #1557b0; font-weight: 600; }
.qr-ip-tunnel .qr-ip-value { color: #0d47a1; }
.qr-ip-tailscale { background: #e8f5e9; border-color: #66bb6a; border-width: 2px; }
.qr-ip-tailscale .qr-ip-label { color: #1b5e20; font-weight: 700; }
.qr-ip-tailscale .qr-ip-value { color: #1b5e20; }
.qr-ip-tailscale-tip { background: #f3e5f5; border-color: #ce93d8; }
.qr-ip-tailscale-tip .qr-ip-label { color: #6a1b9a; }
.qr-ip-wifi   { background: #e8f5e9; border-color: #a5d6a7; }
.qr-ip-wifi .qr-ip-label { color: #2e7d32; }
.qr-ip-wifi .qr-ip-value { color: #1b5e20; }
.qr-ip-warn   { background: #fff3e0; }
.qr-ip-info   { background: #f1f8e9; border: 1px solid #c5e1a5; }
.qr-ip-info .qr-ip-label { color: #388e3c; font-weight: 600; }

/* 터널 상태 배지 */
.qr-ip-label-row {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 4px;
}
.qr-tunnel-status {
  font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 20px;
  white-space: nowrap;
}
.qr-tunnel-status.testing { background: #e8f0fe; color: #1a73e8; }
.qr-tunnel-status.ok      { background: #e6f4ea; color: #1e8e3e; }
.qr-tunnel-status.fail    { background: #fce8e6; color: #c5221f; }

/* DNS 오류 안내 박스 */
.qr-ip-info-box {
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 8px;
  font-size: 12px;
}
.qr-ip-info-title {
  font-weight: 700;
  color: #e65100;
  margin-bottom: 8px;
  font-size: 13px;
}
.qr-ip-info-steps {
  padding-left: 18px;
  color: #5f4339;
  line-height: 2;
  margin-bottom: 8px;
}
.qr-wifi-tip {
  background: #e8f5e9;
  border-radius: 7px;
  padding: 7px 10px;
  color: #2e7d32;
  font-size: 12px;
  line-height: 1.5;
}

/* ===== 게스트 모드 배너 ===== */
.guest-banner {
  display: flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(90deg, #6a1b9a, #8e24aa);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 16px;
  text-align: center;
  justify-content: center;
  letter-spacing: 0.01em;
}

/* 게스트 모드: 저장·삭제·submit 버튼 숨김 */
body.guest-mode .btn-primary,
body.guest-mode button[type="submit"],
body.guest-mode #btn-delete-record,
body.guest-mode .btn-detail-delete,
body.guest-mode .btn-ai-suggest {
  display: none !important;
}
/* 게스트 모드: 입력 필드 읽기 전용 */
body.guest-mode input:not([type="date"]):not([type="number"]),
body.guest-mode textarea,
body.guest-mode select {
  pointer-events: none;
  background: var(--gray-50) !important;
  color: var(--gray-700);
  border-color: var(--gray-200) !important;
}
body.guest-mode input[type="date"],
body.guest-mode input[type="number"] {
  pointer-events: none;
  background: var(--gray-50) !important;
}
/* 서명 캔버스도 비활성화 */
body.guest-mode .signature-canvas { pointer-events: none; opacity: 0.6; }
body.guest-mode .btn-sig-clear    { display: none; }
/* 참석자 추가 입력 숨김 */
body.guest-mode .participant-input { display: none; }
/* 사진 업로드 숨김 */
body.guest-mode .photo-upload-area { display: none; }
/* TBM 언어 전환 유지 (읽기 전용에서도 언어는 바꿀 수 있게) */
body.guest-mode .tbm-lang-switcher { opacity: 1; }

/* ── QR 모달 탭 ───────────────────────────────────────── */
.qr-tabs {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}
.qr-tab {
  flex: 1;
  padding: 11px 6px;
  background: transparent;
  border: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.qr-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: #fff;
}
.qr-panel { padding: 0; }
.qr-panel.hidden { display: none; }

/* ── 게스트 QR 패널 ─────────────────────────────────── */
.guest-qr-config {
  padding: 16px;
}
.guest-qr-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #6a1b9a;
  margin-bottom: 12px;
}
.guest-perm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}
.guest-perm-item {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  padding: 9px 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.guest-perm-item:has(input:checked) {
  background: #f3e5f5;
  border-color: #ce93d8;
  color: #6a1b9a;
}
.guest-perm-item input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: #8e24aa;
  flex-shrink: 0;
  pointer-events: auto !important;
  background: #fff !important;
}
.guest-perm-icon { font-size: 15px; }
.guest-mode-note {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  background: #fff3e0;
  border: 1px solid #ffe082;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
  color: #e65100;
  margin-bottom: 12px;
  line-height: 1.4;
}
.guest-gen-btn {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, #6a1b9a, #8e24aa);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.15s;
}
.guest-gen-btn:active { opacity: 0.85; }

/* ===== QR 모달 모바일 최적화 ===== */
/* 화면 높이 740px 이하 (일반 스마트폰) */
@media (max-height: 740px) {
  .qr-modal-box {
    padding: 14px 14px 16px;
    border-radius: 16px;
    max-height: 95vh;
  }
  .qr-modal-header {
    margin-bottom: 10px;
  }
  .qr-modal-logo {
    width: 28px;
    height: 28px;
    border-radius: 8px;
  }
  .qr-modal-title { font-size: 13px; }
  .qr-modal-subtitle { font-size: 10px; }
  .qr-close-btn { width: 26px; height: 26px; }

  /* QR 코드 영역 축소 */
  .qr-code-wrap {
    padding: 10px;
    margin-bottom: 8px;
  }
  .qr-code-wrap svg,
  .qr-code-wrap canvas,
  .qr-code-wrap img {
    max-width: 160px !important;
    max-height: 160px !important;
  }

  /* URL 박스 */
  .qr-url-box { padding: 7px 10px; margin-bottom: 7px; }
  .qr-url-text { font-size: 11px; }

  /* 액션 버튼 */
  .qr-action-row { gap: 5px; padding: 0 0 2px; }
  .qr-full-share-btn { padding: 9px 0; font-size: 13px; }
  .qr-refresh-btn { padding: 8px 0; font-size: 12px; }

  /* 힌트 텍스트 */
  .qr-hint { margin-bottom: 8px; font-size: 10px; }

  /* IP 목록 */
  .qr-ip-list { gap: 4px; }
  .qr-ip-item { padding: 6px 10px; }
  .qr-ip-label { font-size: 9px; }
  .qr-ip-value { font-size: 11px; }

  /* DNS 안내 박스 — 폰트/패딩 축소 */
  .qr-ip-info-box { padding: 8px 10px; margin-top: 5px; font-size: 11px; }
  .qr-ip-info-title { font-size: 11px; margin-bottom: 4px; }
  .qr-ip-info-steps { line-height: 1.7; margin-bottom: 4px; }
  .qr-wifi-tip { padding: 5px 8px; font-size: 11px; }

  /* 탭 */
  .qr-tab { padding: 8px 6px; font-size: 12px; }

  /* 게스트 패널 */
  .guest-qr-config { padding: 10px 12px; }
  .guest-qr-title { font-size: 12px; margin-bottom: 8px; }
  .guest-perm-grid { gap: 6px; margin-bottom: 8px; }
  .guest-perm-item { padding: 7px 8px; font-size: 12px; }
  .guest-perm-icon { font-size: 13px; }
  .guest-mode-note { padding: 6px 8px; font-size: 11px; margin-bottom: 8px; }
  .guest-gen-btn { padding: 10px; font-size: 14px; border-radius: 10px; }
}

/* 화면 높이 620px 이하 (소형 폰 / 가로모드) */
@media (max-height: 620px) {
  .qr-modal-box {
    padding: 10px 12px 12px;
    max-height: 97vh;
  }
  .qr-modal-header { margin-bottom: 6px; }

  /* QR 더 작게 */
  .qr-code-wrap {
    padding: 8px;
    margin-bottom: 6px;
  }
  .qr-code-wrap svg,
  .qr-code-wrap canvas,
  .qr-code-wrap img {
    max-width: 130px !important;
    max-height: 130px !important;
  }

  /* DNS 박스는 접힘 처리 — 제목만 보이게 */
  .qr-ip-info-steps,
  .qr-wifi-tip { display: none; }
  .qr-ip-info-box { padding: 6px 10px; }
  .qr-ip-info-title::after { content: " (Wi-Fi 접속 시 사용)"; font-size: 10px; font-weight: 400; }

  .qr-hint { display: none; }
  .qr-action-row { gap: 4px; }
  .qr-full-share-btn { padding: 8px 0; font-size: 12px; }
  .qr-refresh-btn { padding: 7px 0; font-size: 11px; }
}

/* ===== 오프라인 배너 — 헤더 안에 통합, 클릭 차단 없음 ===== */
/* ── 앱 업데이트 배너 ── */
.update-banner {
  position: fixed;
  bottom: calc(var(--nav-height) + var(--safe-bottom) + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #1565c0, #0d47a1);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 300;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(13,71,161,0.45);
  animation: slide-up-toast 0.3s ease;
}
.update-banner.hidden { display: none; }
.update-banner-text  { font-size: 13px; }
.update-banner-btn {
  background: rgba(255,255,255,0.22);
  border: 1.5px solid rgba(255,255,255,0.5);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 14px;
  cursor: pointer;
  touch-action: manipulation;
}
.update-banner-btn:active { background: rgba(255,255,255,0.36); }

.offline-banner {
  position: fixed;
  bottom: calc(var(--nav-height) + var(--safe-bottom) + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(62,39,35,0.92);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 7px;
  z-index: 200;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  pointer-events: none;   /* 클릭 완전 통과 */
  animation: slide-up-toast 0.3s ease;
}
.offline-banner.hidden { display: none; }

@keyframes slide-up-toast {
  from { transform: translateX(-50%) translateY(20px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0);    opacity: 1; }
}

@keyframes slide-down {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

/* ================================================================
   TBM 공유 QR 모달
   ================================================================ */
.tbm-share-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 700;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.tbm-share-overlay.hidden { display: none; }
.tbm-share-box {
  background: #fff;
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-width: 480px;
  padding: 20px 20px calc(20px + env(safe-area-inset-bottom, 0));
  box-shadow: 0 -4px 32px rgba(0,0,0,0.18);
}
.tbm-share-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.tbm-share-title { font-size: 16px; font-weight: 700; color: #1a237e; }
.tbm-share-close {
  background: none;
  border: none;
  font-size: 18px;
  color: #999;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}
.tbm-share-desc { font-size: 13px; color: #666; margin: 0 0 14px; }
.tbm-share-lang-tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tbm-share-lang-tab {
  flex: 1;
  min-width: 60px;
  padding: 8px 4px;
  border: 1.5px solid #e0e0e0;
  border-radius: 10px;
  background: #fafafa;
  font-size: 12px;
  font-weight: 600;
  color: #555;
  cursor: pointer;
  transition: all 0.15s;
}
.tbm-share-lang-tab.active { border-color: #1a237e; background: #e8eaf6; color: #1a237e; }
.tbm-share-qr-wrap {
  display: flex;
  justify-content: center;
  margin: 0 0 12px;
  min-height: 200px;
  align-items: center;
}
.tbm-share-url-text {
  font-size: 10px;
  color: #bbb;
  text-align: center;
  word-break: break-all;
  margin-bottom: 14px;
  padding: 0 8px;
  line-height: 1.4;
}
.tbm-share-actions { display: flex; gap: 8px; margin-bottom: 12px; }
.tbm-share-btn {
  flex: 1;
  padding: 10px 4px;
  border: 1.5px solid #e0e0e0;
  border-radius: 10px;
  background: #fff;
  font-size: 12px;
  font-weight: 600;
  color: #333;
  cursor: pointer;
}
.tbm-share-btn-primary { background: #1a237e; border-color: #1a237e; color: #fff; }
.tbm-share-hint { font-size: 12px; color: #bbb; text-align: center; margin: 0; }

/* ================================================================
   TBM 공유 뷰어 (QR 스캔 후 전체화면)
   ================================================================ */
.tbm-shared-viewer {
  position: fixed;
  inset: 0;
  z-index: 800;
  background: #f5f6fa;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.tbm-shared-viewer.hidden { display: none; }
.tbm-viewer-top {
  background: #1a237e;
  color: #fff;
  padding: 16px 16px 12px;
  padding-top: calc(16px + env(safe-area-inset-top, 0));
  position: sticky;
  top: 0;
  z-index: 10;
}
.tbm-viewer-brand { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.tbm-viewer-lang-row { display: flex; gap: 6px; }
.tbm-viewer-lang-btn {
  flex: 1;
  padding: 6px 4px;
  border: 1.5px solid rgba(255,255,255,0.4);
  border-radius: 8px;
  background: transparent;
  color: rgba(255,255,255,0.75);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.tbm-viewer-lang-btn.active { background: rgba(255,255,255,0.25); border-color: #fff; color: #fff; }
.tbm-viewer-body { padding: 12px 12px calc(32px + env(safe-area-inset-bottom, 0)); }
.tbm-viewer-field {
  background: #fff;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.tbm-viewer-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tbm-viewer-row2 .tbm-viewer-field { margin-bottom: 0; }
.tvf-label {
  font-size: 11px;
  font-weight: 700;
  color: #1a237e;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 6px;
}
.tvf-value { font-size: 15px; color: #212121; line-height: 1.5; word-break: break-word; }
.tvf-multi { white-space: pre-wrap; font-size: 14px; }
.tbm-viewer-chip {
  display: inline-block;
  background: #e8eaf6;
  color: #1a237e;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  margin: 2px 3px 2px 0;
}
.tbm-viewer-photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 8px; }
.tbm-viewer-photo { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; cursor: pointer; }