/* =============================================================
   의송교회 공통 CSS
   Bootstrap 5 기반 커스텀 스타일
   ============================================================= */

/* ----- 폰트 ----- */
@font-face {
    font-family: 'Pretendard';
    src: url('/fonts/pretendard/Pretendard-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Pretendard';
    src: url('/fonts/pretendard/Pretendard-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}
@font-face {
    font-family: 'Pretendard';
    src: url('/fonts/pretendard/Pretendard-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-display: swap;
}
@font-face {
    font-family: 'Pretendard';
    src: url('/fonts/pretendard/Pretendard-Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}

/* ----- 전역 ----- */
:root {
    --uisong-primary:   #3CAFFF;   /* 구약 - 하늘빛 */
    --uisong-secondary: #91D700;   /* 신약 - 생명의 초록 */
    --uisong-accent:    #F59E0B;
    --uisong-bg:        #F8FAFC;
    --uisong-sidebar-width: 240px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont,
    'Segoe UI', sans-serif;
    background-color: var(--uisong-bg);
    color: #1E293B;
    font-size: 0.95rem;
}

/* ----- 링크 ----- */
a { color: var(--uisong-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============================================================
   사용자 페이지 레이아웃
   ============================================================ */

/* 상단 네비게이션 */
.navbar-uisong {
    background-color: #ffffff;
    border-bottom: 1px solid #E2E8F0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.navbar-uisong .navbar-brand {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--uisong-primary);
}
.navbar-uisong .nav-link {
    color: #374151;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
}
.navbar-uisong .nav-link:hover,
.navbar-uisong .nav-link.active {
    color: var(--uisong-primary);
}

/* 메인 컨테이너 */
.main-content {
    min-height: calc(100vh - 56px - 80px);
    padding: 2rem 0;
}

/* 푸터 */
.footer-uisong {
    background-color: #1E293B;
    color: #94A3B8;
    padding: 2rem 0;
    font-size: 0.875rem;
}
.footer-uisong a { color: #CBD5E1; }
.footer-uisong a:hover { color: #ffffff; }

/* ============================================================
   관리자 페이지 레이아웃 (사이드바)
   ============================================================ */

/* 전체 래퍼 */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* 사이드바 */
.admin-sidebar {
    width: var(--uisong-sidebar-width);
    min-height: 100vh;
    background-color: #1E293B;
    color: #CBD5E1;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: transform 0.3s ease;
}
.admin-sidebar .sidebar-brand {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #334155;
    font-weight: 700;
    font-size: 1rem;
    color: #ffffff;
    display: block;
}
.admin-sidebar .nav-link {
    color: #94A3B8;
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 0;
}
.admin-sidebar .nav-link:hover {
    color: #ffffff;
    background-color: #334155;
}
.admin-sidebar .nav-link.active {
    color: #ffffff;
    background-color: var(--uisong-primary);
}
.admin-sidebar .nav-category {
    padding: 1rem 1.5rem 0.25rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #64748B;
}

/* 관리자 본문 */
.admin-main {
    margin-left: var(--uisong-sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
}
.admin-topbar {
    height: 56px;
    background: #ffffff;
    border-bottom: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 999;
}
.admin-body {
    padding: 1.5rem;
    flex: 1;
}

/* 모바일: 사이드바 숨김 */
@media (max-width: 767.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    .admin-sidebar.show {
        transform: translateX(0);
    }
    .admin-main {
        margin-left: 0;
    }
}

/* ============================================================
   공통 컴포넌트
   ============================================================ */

/* 카드 */
.card-uisong {
    border: 1px solid #E2E8F0;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    background: #ffffff;
}
.card-uisong .card-header {
    background: #ffffff;
    border-bottom: 1px solid #F1F5F9;
    padding: 1rem 1.25rem;
    font-weight: 600;
    border-radius: 0.75rem 0.75rem 0 0;
}

/* 버튼 */
.btn-primary {
    background-color: var(--uisong-primary);
    border-color: var(--uisong-primary);
}
.btn-primary:hover {
    background-color: #1D4ED8;
    border-color: #1D4ED8;
}

/* 테이블 */
.table-uisong th {
    background-color: #F8FAFC;
    font-weight: 600;
    font-size: 0.85rem;
    color: #64748B;
    border-bottom: 2px solid #E2E8F0;
}
.table-uisong td { vertical-align: middle; }

/* 페이지 타이틀 */
.page-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 1.5rem;
}

/* 배지 */
.badge-active   { background-color: #D1FAE5; color: #065F46; }
.badge-inactive { background-color: #FEE2E2; color: #991B1B; }

/* 로그인 페이지 */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #EFF6FF 0%, #F0FDF4 100%);
}
.login-card {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    padding: 2.5rem;
}
.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}
.login-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--uisong-primary);
    margin-bottom: 0.25rem;
}
.login-logo p {
    color: #64748B;
    font-size: 0.875rem;
}

/* 반응형 유틸 */
@media (max-width: 575.98px) {
    .login-card { margin: 1rem; padding: 1.5rem; }
    .admin-body { padding: 1rem; }
    .page-title { font-size: 1.2rem; }
}

/* 찬송가 미니 플레이어 */
.hymn-player {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 2rem;
    padding: 0.2rem 0.5rem;
}
.hymn-player .btn {
    line-height: 1;
    font-size: 0.85rem;
}

/* 네비게이션 버튼/링크 높이 + 간격 통일 */
.navbar-uisong .nav-item .nav-link,
.navbar-uisong .nav-item button.nav-link {
    height: 100%;
    display: flex;
    align-items: center;
    line-height: 1;
    padding: 0.5rem 0.9rem;
    border: none;
    background: none;
    text-decoration: none;
}

.navbar-uisong .nav-item button.nav-link:focus {
    outline: none;
    box-shadow: none;
}
/* 네비게이션 메뉴 아이템 간격 */
.navbar-uisong .navbar-nav {
    gap: 0.5rem;
}

.navbar-uisong .navbar-nav .nav-item {
    margin: 0 0.25rem;
}

/* Bootstrap primary 색상 재정의 */
:root {
    --bs-primary:        #3CAFFF;
    --bs-primary-rgb:    60, 175, 255;
    --bs-secondary:      #91D700;
    --bs-secondary-rgb:  145, 215, 0;
}

/* 버튼 */
.btn-primary {
    background-color: var(--uisong-primary);
    border-color: var(--uisong-primary);
    color: #1a3a5c;
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: #1a9ef0;
    border-color: #1a9ef0;
    color: #1a3a5c;
}
.btn-outline-primary {
    color: var(--uisong-primary);
    border-color: var(--uisong-primary);
}
.btn-outline-primary:hover {
    background-color: var(--uisong-primary);
    border-color: var(--uisong-primary);
    color: #1a3a5c;
}

/* 텍스트 */
.text-primary { color: var(--uisong-primary) !important; }

/* 배지 */
.bg-primary { background-color: var(--uisong-primary) !important; }
.bg-primary-subtle {
    background-color: rgba(60, 175, 255, 0.15) !important;
}
.text-primary-subtle { color: #1a9ef0 !important; }

/* 보더 */
.border-primary { border-color: var(--uisong-primary) !important; }

/* 링크 */
a { color: var(--uisong-primary); }

/* 네비게이션 */
.navbar-uisong .navbar-brand { color: var(--uisong-primary); }
.navbar-uisong .nav-link:hover,
.navbar-uisong .nav-link.active { color: var(--uisong-primary); }

/* 페이지네이션 */
.page-item.active .page-link {
    background-color: var(--uisong-primary);
    border-color: var(--uisong-primary);
}
.page-link { color: var(--uisong-primary); }
.page-link:hover { color: #1a9ef0; }

/* 폼 포커스 */
.form-control:focus,
.form-select:focus {
    border-color: var(--uisong-primary);
    box-shadow: 0 0 0 0.25rem rgba(60, 175, 255, 0.25);
}