/* ============================================================================
   사업재편지원사업 자가진단 웹앱 — 기본 스타일
   - 모바일 우선 반응형
   - 결과 색상은 반드시 아이콘/텍스트 라벨과 함께 사용 (색맹 접근성, PRD 6장)
   ============================================================================ */

:root {
  color-scheme: light;

  /* 2026-07-13 디자인 개편 (v2, 흰 배경으로 확정): 아주 옅은 냉색조 회백색 배경 위에
     순백색 카드가 얕은 그림자로 떠 있는 형태. 강조색은 로고의 블루(주 액션·링크)와
     오렌지(포인트·뱃지)를 함께 사용. */
  --color-bg: #e2e2e2;
  --color-surface: #ffffff;
  --color-text: #1c2333;
  --color-text-muted: #667085;
  --color-border: #cccccc;
  --color-primary: #2454ff;
  --color-primary-dark: #1a3fd6;

  /* 로고의 오렌지 포인트 — 뱃지·상단 액센트 바 등 포인트 용도로만 절제해서 사용.
     오렌지는 흰 텍스트와 대비가 약해(약 2.3:1), 오렌지를 배경으로 쓸 때는 항상
     진한 텍스트(--color-text)와 짝짓는다(대비 약 6.8:1). */
  --color-cta: #f7941d;
  --color-cta-dark: #db7c0a;
  --color-cta-bg: #fff3e2;

  --color-green-bg: #e9f9ee;
  --color-green-border: #34a853;
  --color-green-text: #1e7a37;

  --color-orange-bg: #fff6e5;
  --color-orange-border: #f2a71b;
  --color-orange-text: #8a5a00;

  --color-red-bg: #fdecec;
  --color-red-border: #e0433f;
  --color-red-text: #a3211d;

  --color-gray-bg: #eef0f3;
  --color-gray-border: #9aa1ad;
  --color-gray-text: #4c525c;

  /* 신청유형 4종 컬러 — 인센티브 뱃지(financial/rnd/consulting/asset)와 같은 팔레트를 재사용해 통일감을 준다 */
  --type-oversupply: #0f7a6a;
  --type-oversupply-bg: #e6f7f5;
  --type-supplychain: #1d4fd1;
  --type-supplychain-bg: #dae6ff;
  --type-future: #6b3fd1;
  --type-future-bg: #ecdcff;
  --type-crisis: #a15c07;
  --type-crisis-bg: #fff3e2;

  /* 메인화면 미래사업재편 세부 항목(신산업/디지털전환/탄소중립) 전용 색 — 키워드 연상에 맞춰 구분 */
  --type-digital: #0369a1;
  --type-digital-bg: #e0f2fe;
  --type-carbon: #15803d;
  --type-carbon-bg: #dcfce7;

  --radius: 14px;
  --shadow: 0 1px 3px rgba(16, 24, 40, 0.08), 0 8px 20px rgba(16, 24, 40, 0.12);
  --shadow-hover: 0 2px 5px rgba(16, 24, 40, 0.1), 0 12px 28px rgba(16, 24, 40, 0.16);
  --max-width: 880px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  word-break: keep-all;
}

/* 브랜드 액센트 바 — 로고의 블루→오렌지를 옅게 얹어 상단에 브랜드 시그니처를 남긴다 */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-cta));
  z-index: 50;
}

.app-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 16px 48px;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--color-border);
}

.top-bar__title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-text);
}

.top-bar__logo {
  height: 40px;
  width: auto;
}

.screen { display: none; }
.screen.active { display: block; animation: fadeIn .15s ease-out; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

h1 { font-size: 29px; margin: 20px 0 12px; letter-spacing: -.01em; }
h2 { font-size: 23px; margin: 0 0 12px; letter-spacing: -.01em; }
h3 { font-size: 19px; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.muted { color: var(--color-text-muted); font-size: 16px; }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  color: var(--color-text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: 10px;
  padding: 13px 20px;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background .12s ease, box-shadow .12s ease, transform .12s ease;
}

.btn-primary { background: var(--color-primary); color: #fff; box-shadow: 0 2px 8px color-mix(in srgb, var(--color-primary) 35%, transparent); }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary { background: var(--color-gray-bg); color: var(--color-text); }
.btn-secondary:hover { filter: brightness(0.96); }
.btn-block { display: flex; width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn[disabled]:hover { transform: none; }

.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 6px;
}
.field .hint { font-size: 15px; color: var(--color-text-muted); margin-top: 4px; }

input[type="text"],
input[type="number"],
select {
  width: 100%;
  padding: 11px 12px;
  font-size: 17px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
}
input:focus, select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.checkbox-row, .radio-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}
.checkbox-row:last-child, .radio-row:last-child { border-bottom: none; }
.checkbox-row input, .radio-row input { margin-top: 4px; flex-shrink: 0; width: 18px; height: 18px; }
.checkbox-row .option-text, .radio-row .option-text { font-size: 17px; }
.checkbox-row .option-desc, .radio-row .option-desc { font-size: 15px; color: var(--color-text-muted); margin-top: 2px; }

.type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 480px) {
  .type-grid { grid-template-columns: 1fr; }
}
.type-card--wide { grid-column: 1 / -1; }

.type-card {
  position: relative;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  text-align: left;
  color: var(--color-text);
  box-shadow: var(--shadow);
  transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}
.type-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-1px); }

/* 항목별 컬러박스 — 진한 틴트 배경 + 굵은 컬러 테두리 + 컬러 숫자뱃지로 확실하게 구분한다.
   선택(.selected)·자동매칭(.type-card--match) 상태는 아래에서 재정의되어 항상 우선한다. */
.type-card[data-type="oversupply"] { --type-color: var(--type-oversupply); --type-tint: var(--type-oversupply-bg); }
.type-card[data-type="supplychain"] { --type-color: var(--type-supplychain); --type-tint: var(--type-supplychain-bg); }
.type-card[data-type="future"] { --type-color: var(--type-future); --type-tint: var(--type-future-bg); }
.type-card[data-type="crisis"] { --type-color: var(--type-crisis); --type-tint: var(--type-crisis-bg); }
.type-card[data-type="digital"] { --type-color: var(--type-digital); --type-tint: var(--type-digital-bg); }
.type-card[data-type="carbon"] { --type-color: var(--type-carbon); --type-tint: var(--type-carbon-bg); }
.type-card[data-type] {
  background: var(--type-tint);
  border-width: 2px;
  border-color: var(--type-color);
}
.type-card[data-type] .type-card__title { color: var(--type-color); }

.type-card.selected {
  border-color: var(--color-primary);
  border-width: 3px;
  padding: 15px;
  box-shadow: var(--shadow-hover), 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}
.type-card.selected::after {
  content: "✓";
  position: absolute;
  top: -10px;
  right: -10px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.25);
}
.type-card.selected .type-card__title { color: var(--color-primary); }
.type-card--match { border-color: var(--color-green-border); }
.type-card__title { font-weight: 700; font-size: 17px; margin-bottom: 4px; display: flex; align-items: center; }
.type-card__desc { font-size: 15px; color: var(--color-text-muted); }

/* 메인화면 안내 카드 중 일부(과잉공급·공급망안정)는 발췌 가이드 PDF로 연결되는 실제 링크 */
.type-card--link { display: block; text-decoration: none; }
.type-card__link-hint {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
}

/* 필수요건 카드 — 색상은 하드코딩 대신 기존 디자인 토큰(:root)을 재사용 */
.req-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
@media (max-width: 480px) {
  .req-grid { grid-template-columns: 1fr; }
}
.req-card {
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}
.req-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}
.req-card-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
}
.req-badge {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 15px;
  line-height: 1;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  transition: transform .15s ease;
}
.req-card:hover .req-badge { transform: scale(1.08); }
.req-card-title { font-weight: 700; font-size: 17px; margin: 0; color: var(--color-primary); }
.req-card-desc { font-size: 15px; color: var(--color-text-muted); margin: 0; line-height: 1.6; }

.req-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 15px;
  color: var(--color-primary);
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}
.req-toggle-btn:hover { text-decoration: underline; color: var(--color-primary-dark); }
.req-toggle-btn .chevron { font-size: 18px; transition: transform .25s ease; }

.req-detail {
  max-height: 0;
  margin-top: 0;
  padding-top: 0;
  border-top: 1px solid transparent;
  overflow: hidden;
  opacity: 0;
  transition: max-height .4s ease, opacity .3s ease, margin-top .3s ease, padding-top .3s ease, border-color .3s ease;
}
.req-detail.open {
  max-height: 2000px;
  margin-top: 14px;
  padding-top: 14px;
  border-top-color: var(--color-border);
  opacity: 1;
}

.req-detail-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
@media (max-width: 480px) {
  .req-detail-cols { grid-template-columns: 1fr; }
}
.req-detail-box { background: var(--color-gray-bg); border-radius: 8px; padding: 12px 16px; }
.req-detail-box p { font-weight: 700; font-size: 15px; margin: 0 0 8px; color: var(--color-text); }
.req-detail-box ul { margin: 0; padding-left: 16px; font-size: 15px; color: var(--color-text-muted); line-height: 1.9; }
.req-detail-box--structure { background: var(--type-supplychain-bg); }
.req-detail-box--structure p { color: var(--type-supplychain); }
.req-detail-box--innovation { background: var(--type-future-bg); }
.req-detail-box--innovation p { color: var(--type-future); }

.req-goal-label { font-weight: 500; font-size: 15px; margin: 0 0 8px; color: var(--color-text); }
.req-goal-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.req-goal-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-gray-bg));
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  color: var(--color-text);
  font-size: 14px;
  padding: 5px 12px;
  border-radius: 6px;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.req-goal-tag:hover {
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-gray-bg));
  border-color: var(--color-primary);
  transform: translateY(-1px);
}
.req-goal-tag i { font-size: 16px; color: var(--color-primary); }

.req-warning {
  display: flex;
  gap: 8px;
  background: var(--color-orange-bg);
  border-radius: 6px;
  padding: 10px 14px;
}
.req-warning i { font-size: 18px; color: var(--color-orange-text); flex-shrink: 0; margin-top: 1px; }
.req-warning p { font-size: 14px; color: var(--color-orange-text); margin: 0; line-height: 1.6; }

/* 원문자(①②③④)를 흰 글씨 + 컬러 배경의 정사각 뱃지로 표시 — 카드 색상을 한눈에 각인시킨다 */
.type-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  margin-right: 8px;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  background: var(--type-color, var(--color-gray-border));
}

/* 결과요약 화면의 유형별 카드 — 선택 상태 개념이 없어 컬러를 항상 진하게 유지한다 */
.card--result[data-type="oversupply"] { --type-color: var(--type-oversupply); --type-tint: var(--type-oversupply-bg); }
.card--result[data-type="supplychain"] { --type-color: var(--type-supplychain); --type-tint: var(--type-supplychain-bg); }
.card--result[data-type="future"] { --type-color: var(--type-future); --type-tint: var(--type-future-bg); }
.card--result[data-type="crisis"] { --type-color: var(--type-crisis); --type-tint: var(--type-crisis-bg); }
.card--result[data-type] {
  background: var(--type-tint);
  border-width: 2px;
  border-color: var(--type-color);
  border-left-width: 8px;
}
.card--result[data-type] h3 {
  color: var(--type-color);
  display: flex;
  align-items: center;
}

.date-picker { position: relative; }
.date-picker__input { padding-right: 36px; cursor: pointer; }
.date-picker__icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 18px;
}
.date-picker__popup {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  width: 280px;
  max-width: calc(100vw - 40px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px;
}
.date-picker__popup[hidden] { display: none; }
.date-picker__header { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.date-picker__nav {
  background: none;
  border: none;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
  padding: 4px 8px;
  border-radius: 6px;
}
.date-picker__nav:hover { background: var(--color-gray-bg); }
.date-picker__select {
  flex: 1;
  padding: 4px 6px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 15px;
}
.date-picker__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.date-picker__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.date-picker__cell {
  aspect-ratio: 1;
  border: none;
  background: none;
  border-radius: 6px;
  font-size: 15px;
  cursor: pointer;
  color: var(--color-text);
}
.date-picker__cell:hover { background: var(--color-gray-bg); }
.date-picker__cell--empty { cursor: default; }
.date-picker__cell--selected { background: var(--color-primary); color: #fff; }
.date-picker__footer { display: flex; justify-content: space-between; margin-top: 8px; }
.date-picker__today, .date-picker__clear {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 14px;
  cursor: pointer;
  color: var(--color-text);
}
.date-picker__today:hover, .date-picker__clear:hover { border-color: var(--color-primary); color: var(--color-primary); }

.free-desc-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font: inherit;
  resize: vertical;
  background: var(--color-surface);
  color: var(--color-text);
}

/* 결과 배너: 색상 + 아이콘 + 텍스트 라벨 항상 병행 */
.result-banner {
  border-radius: var(--radius);
  border: 1.5px solid;
  padding: 14px 16px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 12px 0;
}
.result-banner__icon { font-size: 22px; line-height: 1; flex-shrink: 0; }
.result-banner__body { flex: 1; }
.result-banner__label {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 6px;
}
.result-banner__text { font-size: 16.5px; }

.result-banner.status-green {
  background: var(--color-green-bg); border-color: var(--color-green-border); color: var(--color-green-text);
}
.result-banner.status-green .result-banner__label { background: var(--color-green-border); color: #fff; }

.result-banner.status-orange {
  background: var(--color-orange-bg); border-color: var(--color-orange-border); color: var(--color-orange-text);
}
.result-banner.status-orange .result-banner__label { background: var(--color-orange-border); color: #fff; }

.result-banner.status-red {
  background: var(--color-red-bg); border-color: var(--color-red-border); color: var(--color-red-text);
}
.result-banner.status-red .result-banner__label { background: var(--color-red-border); color: #fff; }

.result-banner.status-gray {
  background: var(--color-gray-bg); border-color: var(--color-gray-border); color: var(--color-gray-text);
}
.result-banner.status-gray .result-banner__label { background: var(--color-gray-border); color: #fff; }

.warning-banner {
  background: var(--color-gray-bg);
  border-left: 4px solid var(--color-orange-border);
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 15.5px;
  margin-bottom: 16px;
  color: var(--color-text);
}

.search-box {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.search-box input { flex: 1; }

.search-result-item {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
  background: var(--color-surface);
}
.search-result-item__title { font-weight: 700; font-size: 16.5px; }
.search-result-item__meta { font-size: 14px; color: var(--color-text-muted); margin-top: 4px; }

.footer-note {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text-muted);
}

.disclaimer-fixed {
  background: var(--color-gray-bg);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 15px;
  color: var(--color-text-muted);
  margin-top: 24px;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  margin-bottom: 8px;
  border: 1px solid #cbd2e0;
}
.schedule-table th, .schedule-table td {
  border: 1px solid #cbd2e0;
  padding: 8px 6px;
  text-align: center;
}
.schedule-table th {
  background: #cedcf4;
}

.progress-steps {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--color-text-muted);
}
.progress-steps span.current { color: var(--color-primary); font-weight: 700; }

.section-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 24px 0;
}

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

.incentive-item {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 4px 14px;
  background: var(--color-surface);
}
.incentive-item summary {
  cursor: pointer;
  padding: 10px 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 8px;
  list-style: revert;
}
.incentive-item summary::-webkit-details-marker { color: var(--color-text-muted); }
.incentive-item[open] summary { border-bottom: 1px solid var(--color-border); }
.incentive-item__title { font-weight: 700; font-size: 16.5px; }
.incentive-item__desc { font-size: 15px; color: var(--color-text-muted); }
.incentive-item__detail {
  font-size: 15.5px;
  color: var(--color-text-muted);
  padding: 10px 0 12px;
}

.badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--color-gray-bg);
  color: var(--color-text-muted);
}

.badge-match {
  background: var(--color-green-border);
  color: #fff;
}

/* 인센티브 카테고리 뱃지 — 항목이 많아(9개) 한눈에 구분되도록 카테고리별 색을 입힘 */
.badge-financial { background: #e8f0ff; color: #1d4fd1; }
.badge-rnd { background: #f1e9ff; color: #6b3fd1; }
.badge-consulting { background: #e6f7f5; color: #0f7a6a; }
.badge-asset { background: var(--color-cta-bg); color: #a15c07; }

.checkbox-row--match {
  background: var(--color-green-bg);
  border-radius: 8px;
  padding-left: 8px;
  padding-right: 8px;
}

a { color: var(--color-primary); }

.hidden { display: none !important; }