/* =========================================
   ROOSYCOZY 2nd BETA STYLE (BIO-SHIELD)
   ========================================= */

/* 1. 폰트 불러오기 & 변수 설정 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;700;900&display=swap');

:root {
    --roosy-green: #f48fb1;       /* 메인 초록 */
    --roosy-dark: #d81b60;        /* 진한 초록 */
    --roosy-light: #fce4ec;       /* 연한 초록 (배지 등) */
    --text-main: #333333;
    --text-sub: #666666;
    --bg-base: #f8fbf9;           /* 전체 배경색 */
    --bg-white: #ffffff;          /* 카드 배경색 */
}

/* 2. 기본 초기화 (이게 꼭 있어야 합니다!) */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: var(--bg-base); /* 배경색 적용 */
    color: var(--text-main);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

/* 3. 상단 헤더 & 진행률 바 */
.beta-header {
    text-align: center; margin-bottom: 30px; width: 100%; max-width: 700px;
}
.header-logo { font-size: 1.2rem; font-weight: 900; color: var(--text-main); letter-spacing: -1px; }

.progress-container {
    width: 100%; height: 10px; background: #e0e0e0; border-radius: 10px; margin-top: 15px; overflow: hidden;
}
.progress-bar {
    height: 100%; background: var(--roosy-green); width: 20%; /* 초기값 */
    transition: width 0.5s ease; border-radius: 10px;
}

/* 4. 히어로 섹션 (환영 인사) */
.hero-section {
    width: 100%; max-width: 700px; text-align: center;
    background: linear-gradient(135deg, #fff0f5, #e3f2fd);
    padding: 35px 20px; border-radius: 20px;
    margin-bottom: 30px; box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    border: 1px solid rgba(244, 143, 177, 0.3);
}
.hero-title { font-size: 1.6rem; font-weight: 900; color: var(--roosy-dark); margin-bottom: 12px; }
.hero-desc { font-size: 1.05rem; color: #444; line-height: 1.6; }

/* 5. 미션 카드 공통 스타일 */
.mission-card {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 10px 40px rgba(244, 143, 177, 0.08);
    border: 1px solid rgba(244, 143, 177, 0.2);
    text-align: center;
    width: 100%; max-width: 700px;
    display: none; /* 기본적으로 숨김 (JS로 보여줌) */
}
.mission-card.active { display: block; animation: fadeIn 0.5s ease; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* 5. 내부 요소 스타일 */
.step-badge {
    display: inline-block; background: var(--roosy-light); color: var(--roosy-dark);
    font-weight: 800; padding: 6px 15px; border-radius: 30px; font-size: 0.9rem; margin-bottom: 20px;
}
.mission-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 10px; word-break: keep-all; }
.mission-desc { color: var(--text-sub); margin-bottom: 30px; }
.highlight-text { background: #fce4ec; padding: 0 5px; font-weight: 700; color: var(--roosy-dark); }

/* 버튼 스타일 */
.btn-action {
    width: 100%; padding: 18px; border: none; border-radius: 15px;
    font-size: 1.2rem; font-weight: 700; cursor: pointer; transition: 0.3s;
    background: linear-gradient(135deg, var(--roosy-green), var(--roosy-dark));
    color: #fff; box-shadow: 0 5px 20px rgba(216,27,96,0.3);
    text-decoration: none; display: flex; justify-content: center; align-items: center; gap: 10px;
}
.btn-action:hover { transform: translateY(-3px); filter: brightness(1.05); }

/* 가이드 박스 */
.guide-box { background: #fafafa; border-radius: 15px; padding: 25px; text-align: left; margin: 30px 0; border: 1px solid #eee; }
.guide-row { display: flex; gap: 15px; margin-bottom: 15px; }
.num-circle { 
    background: var(--roosy-green); color: #fff; width: 24px; height: 24px; 
    border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; 
}
.guide-text h4 { font-size: 1rem; margin-bottom: 5px; }
.guide-text p { font-size: 0.9rem; color: #666; }

/* 체크박스 미션 */
.check-mission-box {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px; background: #fff; border: 1px solid #ddd; border-radius: 15px;
    cursor: pointer; transition: 0.3s; margin-bottom: 20px;
}
.check-mission-box:hover { border-color: var(--roosy-green); background: #f0fdf4; }
.check-mission-box.checked { border-color: var(--roosy-green); background: var(--roosy-light); }

.check-circle {
    width: 28px; height: 28px; border-radius: 50%; border: 2px solid #ccc;
    display: flex; align-items: center; justify-content: center; color: white;
}
.check-mission-box.checked .check-circle { background: var(--roosy-green); border-color: var(--roosy-green); }

/* 다음 버튼 (비활성/활성) */
.btn-next {
    width: 100%; padding: 18px; background: #ccc; color: #fff; border: none; border-radius: 50px;
    font-size: 1.1rem; font-weight: 700; cursor: not-allowed; transition: 0.3s;
}
.btn-next.active { background: #333; cursor: pointer; }
.btn-next.active:hover { background: var(--roosy-dark); }

/* [추가] 윈도우 경고창 이미지 배치 스타일 */
.warning-area {
    background: #f1f3f5; border-radius: 15px; padding: 25px; margin: 30px 0; border: 1px solid #e9ecef;
}
.warning-header { font-size: 1rem; font-weight: 700; color: #555; margin-bottom: 20px; text-align: left; }
.warning-img-flex { display: flex; gap: 15px; justify-content: center; align-items: flex-start; }
.w-img-item { flex: 1; text-align: center; }
.w-img-item img { width: 100%; border-radius: 8px; border: 1px solid #ddd; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.w-caption { font-size: 0.85rem; font-weight: 700; color: #333; margin-top: 10px; display: block; }

/* 모바일에서는 사진을 위아래로 배치 */
@media (max-width: 600px) {
    .warning-img-flex { flex-direction: column; }
}

/* =========================================
   이미지 컨테이너 (줌 기능 제거 & 크기 축소)
   ========================================= */
.zoom-container {
    margin-bottom: 20px;
    text-align: center; /* 이미지를 중앙에 배치 */
}

.zoom-container img {
    width: 100%;
    max-width: 350px; /* 세로형 컴팩트 창에 맞게 크기 축소 */
    display: inline-block;
    border-radius: 12px;
    border: 1px solid #eee;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05); /* 가벼운 그림자 */
    margin: 0 auto;
}

/* =========================================
   커스텀 모달 (팝업창) 스타일
   ========================================= */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6); /* 배경을 반투명한 검은색으로 어둡게 */
    backdrop-filter: blur(3px);     /* 배경 살짝 흐리게 */
    display: flex; justify-content: center; align-items: center;
    z-index: 9999; /* 화면 제일 위로 오게 */
    animation: fadeInModal 0.3s ease-out forwards;
}
.modal-content {
    background: #fff; border-radius: 20px; padding: 40px 30px;
    text-align: center; width: 90%; max-width: 400px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    border: 2px solid #f48fb1;
    animation: slideUpModal 0.4s ease-out forwards;
}
@keyframes fadeInModal { 
    from { opacity: 0; } 
    to { opacity: 1; } 
}
@keyframes slideUpModal { 
    from { transform: translateY(30px); opacity: 0; } 
    to { transform: translateY(0); opacity: 1; } 
}
/* =========================================
   코드 최적화를 위한 공통 클래스
   ========================================= */

/* 노란색 실전 연습/추가 미션 박스 */
.practice-box {
    background: #fff8e1;
    border: 1px solid #ffca28;
    border-radius: 12px;
    padding: 20px;
    text-align: left;
    margin-bottom: 30px;
}

/* 박스 내부의 흰색 상세 내용 영역 */
.inner-content-box {
    background: #fff;
    border: 1px solid #ffe082;
    padding: 15px;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #333;
}

/* 복사해서 사용할 텍스트 박스 */
.copy-code-box {
    margin-top: 5px;
    padding: 12px;
    background: #fafafa;
    border-radius: 6px;
    border: 1px solid #eee;
    font-family: 'Malgun Gothic', sans-serif;
    line-height: 1.5;
    color: #000;
}

/* 파란색 정답지 박스 */
.answer-guide-box {
    background: #e3f2fd;
    border: 1px solid #90caf9;
    border-radius: 12px;
    padding: 15px;
    text-align: left;
    margin-bottom: 15px;
}

/* AI 마법 팁 박스 */
.ai-magic-tip {
    background: #f0f7ff;
    border-left: 3px solid #1976d2;
    padding: 6px 10px;
    margin-top: 4px;
    font-size: 0.85rem;
    color: #444;
}

/* 8. 사이드바 내비게이션 */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    height: 100vh;
    background-color: #fff;
    border-right: 1px solid #eee;
    padding: 30px 20px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.05);
    z-index: 1000;
}
.sidebar-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--roosy-dark);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--roosy-light);
}
.sidebar-menu {
    list-style: none;
    padding: 0;
}
.sidebar-menu-item {
    margin-bottom: 10px;
    padding: 12px 15px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    color: #555;
    transition: all 0.2s ease;
}
.sidebar-menu-item:hover {
    background-color: var(--roosy-light);
    color: var(--roosy-dark);
}
.sidebar-menu-item.active {
    background-color: var(--roosy-green);
    color: white;
}

/* 화면 너비가 충분할 때 메인 콘텐츠를 오른쪽으로 밀어줌 */
@media (min-width: 1000px) and (max-width: 1350px) {
    body {
        padding-left: 260px;
    }
}
@media (max-width: 999px) {
    .sidebar {
        display: none;
    }
}