/* ============================================================================
 * olStock Standard Report Stylesheet (/assets/css/report.css)
 * 컨셉: Paper & Ink (눈의 피로가 없는 차분한 프리미엄 리서치 보고서 스타일)
 * ============================================================================ */

:root {
  --rpt-bg: #F9FAFB;
  --rpt-card: #FFFFFF;
  --rpt-ink: #111827;
  --rpt-body: #374151;
  --rpt-muted: #6B7280;
  --rpt-border: #E5E7EB;
  --rpt-line: #F3F4F6;
  --rpt-blue: #2563EB;
  --rpt-blue-soft: #EFF6FF;
  --rpt-up: #B91C1C;
  --rpt-up-soft: #FEF2F2;
  --rpt-down: #1D4ED8;
  --rpt-down-soft: #EFF6FF;
}

* {
  box-sizing: border-box;
}

body.olstock-report-body {
  margin: 0;
  padding: 0;
  background-color: var(--rpt-bg);
  color: var(--rpt-body);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

/* 단독 열람 시 깔끔한 화이트 상단 네비게이션 바 */
.olstock-standalone-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: var(--rpt-ink);
  border-bottom: 1px solid var(--rpt-border);
}

.olstock-standalone-topbar-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}

.olstock-standalone-topbar a {
  color: var(--rpt-body);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s;
}

.olstock-standalone-topbar a:hover {
  color: var(--rpt-blue);
}

.topbar-brand {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--rpt-ink) !important;
}

/* 메인 리포트 컨테이너 (가독성 최적 폭 820px) */
.olstock-report-wrapper {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

/* 리포트 헤더 (눈이 편안한 화이트 문서 헤더) */
.report-header {
  background: var(--rpt-card);
  border: 1px solid var(--rpt-border);
  border-radius: 12px;
  padding: 32px 32px 28px;
  margin-bottom: 24px;
}

.report-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
}

.market-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.market-KOSPI, .market-KOSDAQ {
  background: #ECFDF5;
  color: #047857;
  border: 1px solid #A7F3D0;
}

.market-NASDAQ, .market-DOW {
  background: #EEF2FF;
  color: #4338CA;
  border: 1px solid #C7D2FE;
}

.market-DAILY {
  background: #FFFBEB;
  color: #B45309;
  border: 1px solid #FDE68A;
}

.sector-badge {
  background: #F3F4F6;
  color: #4B5563;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 600;
}

.report-date-badge {
  margin-left: auto;
  color: var(--rpt-muted);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
}

.report-title {
  margin: 0 0 12px;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--rpt-ink);
  letter-spacing: -0.02em;
}

.report-subtitle {
  margin: 0 0 24px;
  color: var(--rpt-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* 핵심 지표 요약 그리드 */
.report-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  background: #F9FAFB;
  border: 1px solid var(--rpt-border);
  border-radius: 10px;
  padding: 16px;
}

.kpi-item {
  display: flex;
  flex-direction: column;
}

.kpi-label {
  font-size: 0.76rem;
  color: var(--rpt-muted);
  margin-bottom: 4px;
}

.kpi-value {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--rpt-ink);
  font-variant-numeric: tabular-nums;
}

.kpi-value.up {
  color: var(--rpt-up);
}

.kpi-value.down {
  color: var(--rpt-down);
}

/* 저자극 광고 영역 */
.olstock-ad-slot {
  width: 100%;
  margin: 24px 0;
  border-radius: 8px;
  overflow: hidden;
  background: #F9FAFB;
  display: flex;
  align-items: center;
  justify-content: center;
}

.olstock-ad-container {
  width: 100%;
}

.olstock-ad-link {
  display: block;
  width: 100%;
  text-decoration: none;
}

.olstock-ad-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.olstock-ad-badge {
  font-size: 0.68rem;
  color: #9CA3AF;
  text-align: right;
  padding: 4px 8px 2px;
}

.olstock-adsense-preview-box {
  padding: 16px;
  background: #F9FAFB;
  border: 1px solid var(--rpt-border);
  color: var(--rpt-body);
  font-size: 0.84rem;
  text-align: center;
  border-radius: 8px;
}

/* 리포트 본문 섹션 카드 (여백 확대, 차분한 구분선) */
.report-section {
  background: var(--rpt-card);
  border: 1px solid var(--rpt-border);
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 20px;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rpt-border);
}

.section-num {
  background: #EFF6FF;
  color: var(--rpt-blue);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 5px;
  font-variant-numeric: tabular-nums;
}

.section-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--rpt-ink);
}

.section-desc {
  margin: 0 0 16px;
  color: var(--rpt-body);
  font-size: 0.96rem;
}

.section-desc p {
  margin: 0 0 12px;
}

.section-desc p:last-child {
  margin-bottom: 0;
}

/* 2단 정보 그리드 */
.info-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.info-box {
  background: #F9FAFB;
  border: 1px solid var(--rpt-border);
  border-radius: 8px;
  padding: 12px 16px;
}

.info-box-label {
  font-size: 0.76rem;
  color: var(--rpt-muted);
  margin-bottom: 3px;
}

.info-box-val {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--rpt-ink);
}

/* 매출 비중 바 */
.product-mix-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-mix-item {
  background: #F9FAFB;
  border: 1px solid var(--rpt-border);
  border-radius: 8px;
  padding: 14px 18px;
}

.product-mix-top {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--rpt-ink);
  margin-bottom: 8px;
}

.product-mix-bar-bg {
  width: 100%;
  height: 8px;
  background: #E5E7EB;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

.product-mix-bar-fill {
  height: 100%;
  background: #3B82F6;
  border-radius: 999px;
}

.product-mix-detail {
  font-size: 0.86rem;
  color: var(--rpt-muted);
  margin: 0;
}

/* 재무제표 테이블 */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.fin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.fin-table th,
.fin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--rpt-border);
  text-align: right;
  white-space: nowrap;
}

.fin-table th:first-child,
.fin-table td:first-child {
  text-align: left;
  font-weight: 700;
  color: var(--rpt-ink);
}

.fin-table thead th {
  background: #F9FAFB;
  color: var(--rpt-muted);
  font-weight: 600;
  border-top: 1px solid var(--rpt-border);
}

/* 투자 포인트 Bull / Bear */
.bull-bear-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.point-card {
  border-radius: 10px;
  padding: 20px;
}

.point-card.bull {
  background: #FAFAFA;
  border: 1px solid var(--rpt-border);
  border-top: 3px solid #DC2626;
}

.point-card.bear {
  background: #FAFAFA;
  border: 1px solid var(--rpt-border);
  border-top: 3px solid #2563EB;
}

.point-card h4 {
  margin: 0 0 12px;
  font-size: 0.96rem;
  color: var(--rpt-ink);
}

.point-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--rpt-body);
  font-size: 0.92rem;
}

.point-card li {
  margin-bottom: 8px;
}

/* 뉴스 & 특징주 아이템 리스트 */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.news-item {
  border: 1px solid var(--rpt-border);
  background: #F9FAFB;
  padding: 16px 18px;
  border-radius: 8px;
}

.news-meta {
  font-size: 0.78rem;
  color: var(--rpt-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

.news-title {
  font-weight: 700;
  color: var(--rpt-ink);
  margin: 0 0 6px;
  font-size: 0.96rem;
}

.news-summary {
  margin: 0;
  font-size: 0.9rem;
  color: var(--rpt-body);
}

/* 특징주 종목 태그 */
.stock-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #FFFFFF;
  color: var(--rpt-ink);
  border: 1px solid #D1D5DB;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  margin-right: 6px;
  transition: border-color 0.15s, color 0.15s;
}

.stock-chip:hover {
  border-color: var(--rpt-blue);
  color: var(--rpt-blue);
}

/* 면책조항 푸터 */
.report-disclaimer {
  margin-top: 28px;
  padding: 20px;
  background: #F3F4F6;
  border-radius: 8px;
  color: var(--rpt-muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

@media (max-width: 768px) {
  .olstock-report-wrapper {
    padding: 16px 12px 48px;
  }

  .report-header,
  .report-section {
    padding: 20px 16px;
  }

  .report-title {
    font-size: 1.32rem;
  }

  .report-kpi-grid,
  .info-grid-2col,
  .bull-bear-grid {
    grid-template-columns: 1fr;
  }
}