/* =========================================================
   로또AI 예측 — DaisyUI(corporate) 보완 스타일
   레이아웃/컴포넌트는 DaisyUI + Tailwind, 도메인 전용 요소만 여기서.
   색상은 DaisyUI 테마 변수(oklch(var(--b1)) 등)를 사용해 테마에 맞춤.
   ========================================================= */
:root {
  /* 로또 공식 공 색상 (테마와 무관하게 고정) */
  --ball-1: #fbc400;
  --ball-11: #69c8f2;
  --ball-21: #ff7272;
  --ball-31: #aaaaaa;
  --ball-41: #b0d840;
}

body {
  font-family: "Pretendard", "Pretendard Variable", -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif;
}

/* ---------- 인증 모달 백드롭 (인라인 style 제거 → CSP 강화) ---------- */
#authBackdrop { background: rgba(0, 0, 0, .4); }

/* ---------- 브랜드 마크 ---------- */
.brand-mark {
  display: inline-grid; place-items: center; width: 28px; height: 28px;
  border-radius: 8px; background: oklch(var(--p)); color: oklch(var(--pc));
  font-weight: 900; font-size: .9rem; margin-right: 8px;
}

/* ---------- 히어로 ---------- */
.section-hero { padding: 3rem 1rem 1.25rem; text-align: center; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .03em;
  color: oklch(var(--p)); background: oklch(var(--p) / 0.1);
  border: 1px solid oklch(var(--p) / 0.25); padding: 4px 12px; border-radius: 999px;
}

/* ---------- 방법 탭 ---------- */
.method-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.method-tab {
  text-align: left; background: oklch(var(--b1)); border: 1px solid oklch(var(--bc) / 0.15);
  border-radius: 10px; padding: 11px 13px; cursor: pointer; color: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.method-tab:hover { border-color: oklch(var(--p)); }
.method-tab.active { border-color: oklch(var(--p)); box-shadow: 0 0 0 2px oklch(var(--p) / 0.2); background: oklch(var(--p) / 0.06); }
.method-tab .mt-icon { color: oklch(var(--p)); font-size: 1rem; }
.method-tab .mt-name { font-weight: 700; font-size: .95rem; margin-top: 3px; }
.method-tab .mt-desc { font-size: .76rem; opacity: .6; }

.method-detail {
  background: oklch(var(--b2)); border: 1px solid oklch(var(--bc) / 0.12);
  border-left: 3px solid oklch(var(--p)); border-radius: 8px; padding: 12px 14px; font-size: .92rem;
}

/* ---------- 게임 결과 줄 ---------- */
.game-row {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: oklch(var(--b1)); border: 1px solid oklch(var(--bc) / 0.12);
  border-radius: 10px; padding: 12px 14px;
}
.game-label { font-weight: 800; color: oklch(var(--p)); width: 26px; }
.balls { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1 1 auto; }

/* ---------- 로또 공 ---------- */
.ball {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; font-size: 1rem; color: #2b2b2b; box-shadow: inset 0 -2px 4px rgba(0,0,0,.12);
}
.ball.sm { width: 32px; height: 32px; font-size: .85rem; }
/* 모든 공은 진한 글자색(.ball 기본 #2b2b2b)을 사용해 WCAG AA 대비 충족 */
.ball.c1 { background: var(--ball-1); }
.ball.c11 { background: var(--ball-11); }
.ball.c21 { background: var(--ball-21); }
.ball.c31 { background: var(--ball-31); }
.ball.c41 { background: var(--ball-41); }
.ball.bonus { box-shadow: 0 0 0 2px #b8860b inset; }

/* ---------- 연금복권 자릿수 ---------- */
.digit-balls { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; }
.jo-badge { background: oklch(var(--p)); color: oklch(var(--pc)); font-weight: 800; border-radius: 8px; padding: 6px 12px; }
.digit {
  width: 38px; height: 46px; display: grid; place-items: center; font-weight: 800; font-size: 1.2rem;
  background: oklch(var(--b1)); border: 2px solid oklch(var(--bc) / 0.2); border-radius: 8px;
}

/* ---------- 당첨 배지 ---------- */
.win-badge { font-weight: 800; padding: 3px 10px; border-radius: 999px; font-size: .82rem; white-space: nowrap; }
.win-badge.win { background: oklch(var(--su) / 0.15); color: oklch(var(--su)); border: 1px solid oklch(var(--su) / 0.35); }
.win-badge.lose { background: oklch(var(--bc) / 0.06); color: oklch(var(--bc) / 0.6); border: 1px solid oklch(var(--bc) / 0.15); }

/* ---------- 최근 결과 / 통계 카드 ---------- */
.recent-grid, .stat-grid { display: grid; gap: 12px; }
.recent-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.stat-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.recent-card, .stat-box {
  background: oklch(var(--b1)); border: 1px solid oklch(var(--bc) / 0.12); border-radius: 12px; padding: 16px;
}
.stat-box { text-align: center; }
.stat-box .sb-val { font-size: 1.7rem; font-weight: 800; color: oklch(var(--p)); }
.stat-box .sb-label { font-size: .82rem; opacity: .6; margin-top: 2px; }
.rc-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.rc-no { font-weight: 800; color: oklch(var(--p)); }
.rc-date { font-size: .8rem; opacity: .6; }

/* ---------- 통계 막대 ---------- */
.freq-row { display: grid; grid-template-columns: 40px 1fr 52px; align-items: center; gap: 10px; margin-bottom: 6px; }
.freq-bar-wrap { background: oklch(var(--bc) / 0.08); border-radius: 999px; height: 14px; overflow: hidden; }
.freq-bar { height: 100%; background: oklch(var(--p)); border-radius: 999px; }
.freq-val { font-size: .82rem; opacity: .6; text-align: right; }
.num-cloud { display: flex; flex-wrap: wrap; gap: 9px; }

/* ---------- 콘텐츠(가이드/소개) ---------- */
.prose-k { max-width: 760px; }
.prose-k h2 { font-size: 1.35rem; font-weight: 800; margin: 30px 0 10px; }
.prose-k h3 { font-size: 1.08rem; font-weight: 700; margin: 22px 0 8px; color: oklch(var(--p)); }
.prose-k p, .prose-k li { opacity: .9; line-height: 1.75; }
.prose-k ul, .prose-k ol { padding-left: 22px; }
.prose-k li { margin-bottom: 7px; }

/* ---------- FAQ ---------- */
.faq details { border-bottom: 1px solid oklch(var(--bc) / 0.12); }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 4px; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: oklch(var(--p)); font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 4px 14px; opacity: .7; }

/* ---------- 면책 ---------- */
.disclaimer {
  background: oklch(var(--wa) / 0.12); border: 1px solid oklch(var(--wa) / 0.35);
  color: oklch(var(--bc) / 0.85); border-radius: 10px; padding: 14px 16px; font-size: .9rem;
}

/* ---------- 토스트 ---------- */
.toast-msg {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: oklch(var(--n)); color: oklch(var(--nc)); font-weight: 700; padding: 11px 20px;
  border-radius: 999px; opacity: 0; pointer-events: none; transition: all .25s; z-index: 200; box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.toast-msg.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.footer-fine { opacity: .65; font-size: .82rem; }