/* ═══════════════════════════════════════════════════════════
   운하명리 공유 디자인 시스템 — una-theme.css
   ───────────────────────────────────────────────────────────
   모든 페이지(/, /health, /order, /admin 등)가 <head>에서
       <link rel="stylesheet" href="/una-theme.css">
   한 줄로 import. 새 페이지는 이 파일만 link하면 톤이 자동으로 맞춰짐.

   포함:
   - :root 색상·폰트 토큰 (palette)
   - Google Fonts import (Noto Serif KR / Cormorant Garamond / Inter)
   - body/html 기본
   - .topbar, .brand
   - .container, .overline, h1, h2, .lead
   - .form-card, .form-row, .form-label, .form-input, .form-select,
     .form-textarea, .form-grid-2/3/4, .form-hint
   - .toggle-row (양극단 2지선다)
   - .submit-btn (1차 CTA, 검정 → 호버 시 골드딥)
   - .actions + 그 버튼들 (2차 actions, outline / primary)
   - .footer-info (면책·각주)
   - .error-box (빨간 알림)
   - .loading + pulse 애니메이션
   - .print-only + 인쇄 베이스
   - 모바일 미디어쿼리

   페이지별 CSS는 자기 <style> 블록에서 *덧붙이기*만 할 것.
   덮어쓸 일이 생기면 specificity로 안전하게 가능 (link → inline 순).
   ═══════════════════════════════════════════════════════════ */

/* 폰트 — 새 페이지가 link만 해도 즉시 한·영 serif 톤 잡힘 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@200;300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ─── 토큰 (palette + typography) ─── */
:root {
  /* 종이·잉크 */
  --paper:      #f4ede1;
  --paper-soft: #ede4d3;
  --ink:        #1a1612;
  --ink-soft:   #3d3528;
  --ink-mute:   #6f6555;

  /* 골드 톤 (브랜드 액센트) */
  --gold:       #b8975f;
  --gold-soft:  #8b7549;
  --gold-deep:  #5a4a2c;

  /* 라인 */
  --line:       #d4c5a7;
  --line-soft:  #e0d5b8;

  /* 오행 액센트 (필요 시 페이지가 사용) */
  --hwa: #9c4a3a;   /* 화 */
  --su:  #3a6ac0;   /* 수 */

  /* 폰트 패밀리 */
  --serif-en: 'Cormorant Garamond', serif;
  --serif-kr: 'Noto Serif KR', serif;
  --sans:     'Inter', 'Pretendard', -apple-system, sans-serif;
}

/* ─── 기본 ─── */
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-kr);
  font-size: 16px;
  line-height: 1.7;
}

/* ─── 상단 ─── */
.topbar {
  padding: 22px 32px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  background: var(--paper);
}
.brand {
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold-soft);
  letter-spacing: 0.06em;
}
.brand .han {
  font-family: var(--serif-kr);
  color: var(--ink);
  margin-right: 10px;
  font-style: normal;
}
.topbar a { color: var(--ink-mute); font-size: 13px; text-decoration: none; }
.topbar a:hover { color: var(--ink); }

/* ─── 컨테이너 / 헤더 패턴 ─── */
.container { max-width: 880px; margin: 0 auto; padding: 56px 32px 80px; }

.overline {
  font-family: var(--serif-en);
  font-style: italic;
  color: var(--gold-soft);
  font-size: 13px;
  letter-spacing: 0.25em;
  text-align: center;
  margin-bottom: 12px;
}
h1 {
  font-family: var(--serif-kr);
  font-weight: 400;
  font-size: 32px;
  text-align: center;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}
h1 .han { color: var(--gold); margin-right: 12px; }
h2 {
  font-family: var(--serif-kr);
  font-weight: 400;
  font-size: 22px;
}
.lead {
  text-align: center;
  color: var(--ink-mute);
  font-size: 14px;
  max-width: 640px;
  margin: 0 auto 48px;
  line-height: 1.9;
}
.lead .han { color: var(--gold); font-weight: 500; }

/* ─── 폼 패턴 ─── */
.form-card {
  background: rgba(255,255,255,0.4);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 36px 36px 28px;
}
.form-row { margin-bottom: 22px; }
.form-row:last-child { margin-bottom: 0; }
.form-label {
  display: block;
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.6);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  border-radius: 4px;
}
.form-textarea { min-height: 90px; resize: vertical; line-height: 1.6; }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold);
}

/* ─── 통일 dropdown — 모든 페이지의 native <select>가 자동으로 한지 톤 + 화살표 + 안전 padding ───
   페이지·모달이 자체 .xxx-select 클래스로 더 구체적 스타일을 박으면 specificity로 자연스럽게 override됨.
   여기서는 어떤 select든 최소한 망가진 모습으로 노출되지 않도록 baseline 보장.
*/
select,
select.form-select {
  width: 100%;
  padding: 12px 38px 12px 14px;  /* 오른쪽 padding = 화살표 아이콘 자리 확보 (글씨 겹침 방지) */
  border: 1px solid var(--line);
  background-color: rgba(255, 255, 255, 0.6);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  border-radius: 4px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%236f6555' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  line-height: 1.4;
}
select:focus, select.form-select:focus {
  outline: none;
  border-color: var(--gold);
}
select:disabled { opacity: 0.55; cursor: not-allowed; }
/* option 자체는 OS 네이티브 — 모달 안의 select도 동일하게 한지 톤 패널이 뜸 */
select option { background: var(--paper); color: var(--ink); }
.form-hint {
  margin-top: 6px;
  font-size: 11px;
  color: var(--ink-mute);
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }

/* ─── 양극단 2지선다 토글 ─── */
.toggle-row {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.toggle-row button {
  background: transparent;
  border: none;
  color: var(--ink-mute);
  font-family: inherit;
  font-size: 13px;
  padding: 10px 18px;
  cursor: pointer;
}
.toggle-row button.active { background: var(--ink); color: var(--paper); }

/* ─── 1차 CTA ─── */
.submit-btn {
  width: 100%;
  margin-top: 28px;
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 16px;
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
}
.submit-btn:hover { background: var(--gold-deep); }
.submit-btn:disabled { background: var(--ink-mute); cursor: wait; }

/* ─── 2차 actions (결과 하단의 처음으로 / PDF 같은 것) ─── */
.actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 40px;
}
.actions a, .actions button {
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 12px 24px;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 4px;
  text-decoration: none;
}
.actions a.primary, .actions button.primary {
  background: var(--ink);
  color: var(--paper);
}
.actions a:hover, .actions button:hover { opacity: 0.85; }

/* ─── 면책 / 푸터 각주 ─── */
.footer-info {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.8;
  color: var(--ink-mute);
}
.footer-info p { margin: 0 0 8px; }
.footer-info strong { color: var(--ink-soft); }

/* ─── 에러 알림 박스 ─── */
.error-box {
  background: rgba(156, 74, 58, 0.08);
  border: 1px solid var(--hwa);
  border-radius: 4px;
  padding: 16px 18px;
  margin-top: 20px;
  color: var(--hwa);
  font-size: 14px;
  display: none;
}
.error-box.show { display: block; }

/* ─── 로딩 + 한자 펄스 ─── */
.loading {
  text-align: center;
  padding: 80px 20px;
  display: none;
}
.loading.show { display: block; }
.loading-han {
  font-family: var(--serif-kr);
  font-size: 64px;
  color: var(--gold);
  animation: una-pulse 1.6s ease-in-out infinite;
  margin-bottom: 16px;
}
.loading-text { color: var(--ink-mute); font-size: 14px; }
@keyframes una-pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ─── 인쇄 베이스 (PDF 저장 시) ─── */
.print-only { display: none; }
@media print {
  @page { size: A4; margin: 14mm 12mm; }
  body { background: white; }
  .topbar, .actions, .submit-btn, .form-card, .loading, .error-box {
    display: none !important;
  }
  .container { padding: 0; max-width: none; }
  .footer-info { color: #555 !important; }
  .print-only { display: block !important; }
}

/* ═══════════════════════════════════════════════════════════
   流 · 흐름 타임라인 — 大運·歲運·月運 가로 카드 행
   ───────────────────────────────────────────────────────────
   me.html, 운세 풀이 모달, 사주 결과 시트 등 어디서든 동일 톤.
   HTML 마크업:
     <div class="fortune-timeline">
       <div class="ft-head">
         <span class="ft-head-overline">流 · 흐름 한눈에 보기</span>
         <span class="ft-head-hint">...</span>
       </div>
       <div class="ft-row">
         <div class="ft-row-label">大運<small>10년</small></div>
         <div class="ft-scroller"><button class="ft-cell">...</button>...</div>
       </div>
       ...
     </div>
   ═══════════════════════════════════════════════════════════ */
.fortune-timeline {
  margin: 22px 0 6px;
  padding: 16px 16px 12px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.ft-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.ft-head-overline {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}
.ft-head-hint {
  font-family: var(--serif-kr);
  font-size: 11px;
  color: var(--ink-mute);
}
.ft-row {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
  align-items: stretch;
  margin-bottom: 8px;
}
.ft-row:last-child { margin-bottom: 0; }
.ft-row-label {
  font-family: var(--serif-kr);
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  line-height: 1.15;
  padding: 6px 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.ft-row-label small {
  display: block;
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--ink-mute);
  margin-top: 2px;
  font-weight: normal;
}
.ft-scroller {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.ft-scroller::-webkit-scrollbar { height: 6px; }
.ft-scroller::-webkit-scrollbar-track { background: transparent; }
.ft-scroller::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
.ft-cell {
  flex: 0 0 auto;
  min-width: 52px;
  padding: 6px 6px 5px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  font-family: inherit;
  line-height: 1.2;
  color: var(--ink);
}
.ft-cell:disabled { cursor: default; opacity: 0.85; }
.ft-cell:not(:disabled):hover {
  border-color: var(--gold);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(26, 22, 18, 0.08);
}
.ft-cell-meta {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  margin-bottom: 2px;
}
.ft-cell-ganji {
  font-family: var(--serif-kr);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.ft-cell-sub {
  font-family: var(--sans);
  font-size: 9px;
  color: var(--ink-mute);
  margin-top: 2px;
  letter-spacing: 0.05em;
}
/* 현재 칸 — 일간 오행 색으로 강조 */
.ft-cell.current {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: 0 4px 10px rgba(26, 22, 18, 0.15);
}
.ft-cell.current .ft-cell-meta,
.ft-cell.current .ft-cell-sub {
  color: var(--paper);
  opacity: 0.78;
}
.ft-cell.current.el-mok  { background: #5a7a4a; border-color: #5a7a4a; }
.ft-cell.current.el-hwa  { background: var(--hwa); border-color: var(--hwa); }
.ft-cell.current.el-to   { background: var(--gold-deep); border-color: var(--gold-deep); }
.ft-cell.current.el-geum { background: var(--ink); border-color: var(--ink); }
.ft-cell.current.el-su   { background: var(--su); border-color: var(--su); }
@media (max-width: 640px) {
  .fortune-timeline { margin: 18px -4px 6px; padding: 12px 12px 10px; }
  .ft-row { grid-template-columns: 44px 1fr; gap: 8px; }
  .ft-row-label { font-size: 13px; padding: 4px 0; }
  .ft-cell { min-width: 46px; padding: 5px 4px; }
  .ft-cell-ganji { font-size: 15px; }
}

/* ─── 모바일 ─── */
@media (max-width: 640px) {
  .container { padding: 36px 18px 60px; }
  h1 { font-size: 26px; }
  .form-card { padding: 24px 20px; }
  .form-grid-3 { grid-template-columns: 1fr; }
  .form-grid-4 { grid-template-columns: 1fr 1fr; }
}
