/* 함평 나비 수호대 — 공통 스타일 */
@import url('https://fonts.googleapis.com/css2?family=Jua&family=Noto+Sans+KR:wght@500;700;900&display=swap');

:root {
  --sky: #dff4ff;
  --field: #b9e66b;
  --leaf: #2f9e44;
  --butter: #ffd43b;
  --orange: #ff922b;
  --pink: #ff6fae;
  --glitch: #9c36b5;
  --glitch2: #e64980;
  --ink: #1d2433;
  --ink2: #4a5468;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(20, 30, 60, .18);
  --r: 22px;
  --display: 'Jua', 'Noto Sans KR', system-ui, sans-serif;
  --body: 'Noto Sans KR', system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; }
body { font-family: var(--body); color: var(--ink); background: #0d1a2b; overflow: hidden; -webkit-user-select: none; user-select: none; touch-action: manipulation; }
button { font-family: var(--display); cursor: pointer; border: 0; }

.big-btn {
  font-size: 26px; padding: 18px 34px; border-radius: 999px;
  background: linear-gradient(180deg, #ffe066, #fab005); color: #3b2a00;
  box-shadow: 0 6px 0 #c77d00, var(--shadow); transition: transform .08s;
}
.big-btn:active { transform: translateY(4px); box-shadow: 0 2px 0 #c77d00; }
.big-btn.green { background: linear-gradient(180deg, #8ce99a, #37b24d); color: #0b3d16; box-shadow: 0 6px 0 #237032, var(--shadow); }
.big-btn.purple { background: linear-gradient(180deg, #e599f7, #9c36b5); color: #fff; box-shadow: 0 6px 0 #5f1d73, var(--shadow); }
.ghost-btn { font-size: 18px; padding: 10px 18px; border-radius: 999px; background: rgba(255,255,255,.18); color: #fff; backdrop-filter: blur(6px); }

/* 오버레이 */
.overlay { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 18px; z-index: 50; padding: 20px; text-align: center; }
.overlay.dim { background: rgba(8, 14, 30, .72); backdrop-filter: blur(4px); }
.hidden { display: none !important; }
.title-xl { font-family: var(--display); font-size: clamp(36px, 7vw, 72px); color: #fff; text-shadow: 0 4px 0 rgba(0,0,0,.25); margin: 0; line-height: 1.1; }
.sub { color: #e7f5ff; font-size: clamp(16px, 2.6vw, 22px); margin: 0; }

/* 진단 카드 */
.dg-card { width: min(760px, 94vw); max-height: 82vh; overflow: auto; background: var(--card); border-radius: 28px; padding: 22px 24px; text-align: left; box-shadow: var(--shadow); color: var(--ink); }
.dg-head { display: flex; align-items: center; gap: 10px; }
.dg-head h2 { font-family: var(--display); font-size: 30px; margin: 0; }
.dg-ai { background: #edf2ff; color: #3b5bdb; font-weight: 700; font-size: 14px; padding: 4px 10px; border-radius: 999px; }
.dg-top { display: flex; justify-content: space-between; gap: 14px; margin-top: 14px; flex-wrap: wrap; }
.dg-type { display: flex; gap: 12px; align-items: center; background: #fff9db; border-radius: 18px; padding: 12px 16px; flex: 1 1 300px; }
.dg-type b { font-family: var(--display); font-size: 24px; }
.dg-type p { margin: 4px 0 0; color: var(--ink2); font-size: 15px; }
.dg-emoji { font-size: 46px; }
.dg-score { text-align: right; }
.dg-pts { font-family: var(--display); font-size: 48px; color: var(--leaf); line-height: 1; }
.dg-pts small { font-size: 20px; }
.dg-acc { color: var(--ink2); font-size: 16px; margin-top: 6px; }
.dg-msg { margin: 14px 0; background: #e7f5ff; border-radius: 14px; padding: 12px 14px; font-weight: 700; color: #1864ab; }
.dg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .dg-grid { grid-template-columns: 1fr; } }
.dg-grid h3 { font-size: 16px; margin: 0 0 8px; color: var(--ink2); }
.dg-subj { display: grid; grid-template-columns: 48px 1fr 44px 40px; align-items: center; gap: 8px; margin: 6px 0; font-weight: 700; }
.dg-subj small { color: #868e96; }
.dg-bar { height: 12px; background: #f1f3f5; border-radius: 99px; overflow: hidden; }
.dg-bar i { display: block; height: 100%; background: linear-gradient(90deg, #69db7c, #2f9e44); border-radius: 99px; }
.dg-rev { list-style: none; padding: 0; margin: 0; }
.dg-rev li { background: #fff0f6; border-radius: 12px; padding: 8px 12px; margin-bottom: 8px; }
.dg-rev li span { color: #c2255c; font-weight: 700; }
.dg-rev li p { margin: 4px 0 0; font-size: 14px; color: var(--ink2); }
.dg-none { color: #868e96; }

/* 피드백 메모 */
.fb-btn { position: fixed; z-index: 80; font-size: 15px; padding: 8px 14px; border-radius: 999px; background: rgba(0,0,0,.45); color: #fff; }
.fb-br { right: 12px; bottom: 12px; } .fb-bl { left: 12px; bottom: 12px; } .fb-tr { right: 12px; top: 12px; }
.fb-modal { position: fixed; inset: 0; z-index: 90; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; }
.fb-box { background: #fff; border-radius: 20px; padding: 18px; width: min(520px, 92vw); }
.fb-box h3 { margin: 0 0 10px; font-family: var(--display); }
.fb-box textarea { width: 100%; height: 140px; font-size: 18px; padding: 10px; border-radius: 12px; border: 2px solid #dee2e6; font-family: var(--body); -webkit-user-select: text; user-select: text; }
.fb-row { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }
.fb-row button { font-size: 18px; padding: 8px 18px; border-radius: 12px; }
.fb-save { background: var(--leaf); color: #fff; } .fb-cancel { background: #f1f3f5; }