/* ========================================
   하나로교회 성경구절 카드 - 파스텔 모던 테마
   ======================================== */

:root {
    /* 라이트 테마 기본 설정 */
    color-scheme: light;
    
    /* 메인 색상 팔레트 - 파스텔 블루 */
    --primary: #7CB9E8;
    --primary-light: #A7D1F0;
    --primary-dark: #5BA3D9;
    --primary-50: rgba(124, 185, 232, 0.1);
    --primary-100: rgba(124, 185, 232, 0.2);
    --primary-200: rgba(124, 185, 232, 0.3);
    
    /* 세컨더리 - 파스텔 그레이 */
    --secondary: #A8B5C4;
    --secondary-light: #C5D0DC;
    --secondary-dark: #8A9AAD;
    
    /* 성공/에러/경고 - 파스텔 톤 */
    --success: #7ED9A4;
    --success-light: rgba(126, 217, 164, 0.2);
    --error: #F8A5A5;
    --error-light: rgba(248, 165, 165, 0.2);
    --warning: #FFD485;
    --warning-light: rgba(255, 212, 133, 0.2);
    
    /* 배경 - 라이트 모드 */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FB;
    --bg-tertiary: #EEF1F5;
    --bg-card: #FFFFFF;
    --bg-hover: #F5F7FA;
    
    /* 텍스트 */
    --text-primary: #2C3E50;
    --text-secondary: #5D6D7E;
    --text-muted: #99A6B5;
    --text-on-primary: #FFFFFF;
    
    /* 테두리 */
    --border: #E5EAF0;
    --border-focus: var(--primary);
    --border-light: #DDE4EC;
    
    /* 그라데이션 - 파스텔 */
    --gradient-primary: linear-gradient(135deg, #7CB9E8 0%, #5BA3D9 100%);
    --gradient-subtle: linear-gradient(135deg, #FFFFFF 0%, #F8F9FB 100%);
    --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #F8F9FB 100%);
    
    /* 그림자 - 부드러운 톤 */
    --shadow-sm: 0 1px 3px rgba(44, 62, 80, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(44, 62, 80, 0.08), 0 2px 4px -1px rgba(44, 62, 80, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(44, 62, 80, 0.08), 0 4px 6px -2px rgba(44, 62, 80, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(44, 62, 80, 0.08), 0 10px 10px -5px rgba(44, 62, 80, 0.04);
    --shadow-primary: 0 4px 14px rgba(124, 185, 232, 0.25);
    --shadow-glow: 0 0 20px rgba(124, 185, 232, 0.15);
    
    /* 레거시 호환 변수 - 라이트 모드에서도 primary 계열로 통일 */
    --primary-gold: var(--primary);
    --primary-gold-light: var(--primary-light);
    --primary-gold-dark: var(--primary-dark);
    --accent-burgundy: var(--primary-dark);
    --accent-burgundy-light: var(--primary-light);
    --accent-burgundy-dark: var(--primary-dark);
    --bg-cream: var(--bg-secondary);
    --bg-cream-dark: var(--bg-tertiary);
    --bg-warm-white: var(--bg-primary);
    --gradient-sacred: var(--gradient-primary);
    --gradient-gold: var(--gradient-primary);
    --gradient-warm: var(--gradient-subtle);
    --gradient-light: var(--gradient-card);
    --shadow-soft: var(--shadow-md);
    --shadow-medium: var(--shadow-lg);
    --shadow-strong: var(--shadow-xl);
    --shadow-gold: var(--shadow-primary);
    
    /* 날짜 선택기 아이콘 필터 - 라이트 모드 */
    --calendar-icon-filter: none;
    
    /* 폰트 */
    --font-main: 'Inter', 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-decorative: 'Noto Serif KR', Georgia, serif;
    
    /* 애니메이션 */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* 레이아웃 */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* 다크 테마 */
[data-theme="dark"] {
    /* 브라우저에 다크 테마임을 알림 (자동완성 드롭다운 등에 영향) */
    color-scheme: dark;
    
    /* 다크 테마 - 파스텔 톤 */
    --primary: #8EC5F0;
    --primary-light: #B5D9F7;
    --primary-dark: #6BB0E8;
    --primary-50: rgba(142, 197, 240, 0.12);
    --primary-100: rgba(142, 197, 240, 0.22);
    --primary-200: rgba(142, 197, 240, 0.32);
    
    --secondary: #B0BBC8;
    --secondary-light: #CDD5DE;
    --secondary-dark: #93A0B0;
    
    --success: #8CE5B5;
    --success-dark: #6AD9A0;
    --success-light: rgba(140, 229, 181, 0.2);
    --error: #F5B5B5;
    --error-light: rgba(245, 181, 181, 0.2);
    --warning: #FFDB99;
    --warning-light: rgba(255, 219, 153, 0.2);
    
    --bg-primary: #1E2736;
    --bg-secondary: #151C28;
    --bg-tertiary: #2A3547;
    --bg-card: #232D3F;
    --bg-hover: #2F3B4D;
    
    --text-primary: #F0F4F8;
    --text-secondary: #C5D0DC;
    --text-muted: #99A6B5;
    --text-on-primary: #1E2736;  /* 다크 테마에서 밝은 배경 버튼 위의 텍스트 */
    
    --border: #3A4557;
    --border-light: #4A5A6D;
    
    --gradient-primary: linear-gradient(135deg, #8EC5F0 0%, #6BB0E8 100%);
    --gradient-subtle: linear-gradient(135deg, #232D3F 0%, #1E2736 100%);
    --gradient-card: linear-gradient(180deg, #232D3F 0%, #1E2736 100%);
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.35), 0 2px 4px -1px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.25);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.25);
    --shadow-primary: 0 4px 14px rgba(142, 197, 240, 0.2);
    --shadow-glow: 0 0 20px rgba(142, 197, 240, 0.12);
    
    /* 레거시 호환 변수 - 다크 모드용 */
    --primary-gold: var(--primary);
    --primary-gold-light: var(--primary-light);
    --accent-burgundy: var(--primary-light);
    --bg-cream: var(--bg-tertiary);
    --bg-cream-dark: var(--bg-tertiary);
    --bg-warm-white: var(--bg-card);
    
    /* 다크 모드 전용 그라데이션 */
    --gradient-sacred: var(--gradient-primary);
    --gradient-gold: var(--gradient-primary);
    --gradient-warm: var(--gradient-subtle);
    --gradient-light: var(--gradient-card);
    --shadow-soft: var(--shadow-md);
    --shadow-medium: var(--shadow-lg);
    --shadow-strong: var(--shadow-xl);
    --shadow-gold: var(--shadow-primary);
    
    /* 날짜 선택기 아이콘 필터 - 다크 모드 (color-scheme이 처리) */
    --calendar-icon-filter: none;
}

/* Google Fonts 임포트 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;600;700&family=Noto+Serif+KR:wght@400;600;700&display=swap');

html, body {
    font-family: var(--font-main);
    background: var(--bg-secondary);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

a, .btn-link {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

.btn-primary {
    color: var(--text-on-primary);
    background: var(--gradient-primary);
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-primary);
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: var(--bg-card);
    border: 1.5px solid var(--primary);
    color: var(--primary);
    padding: 10px 22px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition-normal);
    cursor: pointer;
}

.btn-outline:hover {
    background: var(--primary-50);
    transform: translateY(-2px);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px var(--primary-100);
    outline: none;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

/* 카드 스타일 */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-light);
}

/* 입력 필드 */
.form-control {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 0.9375rem;
    transition: var(--transition-fast);
    background: var(--bg-card);
    color: var(--text-primary) !important;
    -webkit-text-fill-color: var(--text-primary);
}

.form-control:focus {
    border-color: var(--primary);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px var(--primary-50);
    color: var(--text-primary) !important;
    -webkit-text-fill-color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-muted);
    -webkit-text-fill-color: var(--text-muted);
}

/* 브라우저 자동완성 스타일 재정의 */
.form-control:-webkit-autofill,
.form-control:-webkit-autofill:hover,
.form-control:-webkit-autofill:focus,
.form-control:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg-card) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    transition: background-color 5000s ease-in-out 0s;
    caret-color: var(--text-primary);
}

input, textarea, select {
    color: var(--text-primary) !important;
    -webkit-text-fill-color: var(--text-primary);
}

/* 파일 선택 입력 스타일 */
.file-input,
input[type="file"] {
    color: var(--text-primary) !important;
    -webkit-text-fill-color: var(--text-primary);
    background: var(--bg-card) !important;
}

.file-input:focus,
input[type="file"]:focus {
    color: var(--text-primary) !important;
    -webkit-text-fill-color: var(--text-primary);
    background: var(--bg-card) !important;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-50);
}

.file-input::file-selector-button,
input[type="file"]::file-selector-button {
    background: var(--primary) !important;
    color: var(--text-on-primary) !important;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition-fast);
}

.file-input::file-selector-button:hover,
input[type="file"]::file-selector-button:hover {
    background: var(--primary-dark) !important;
}

/* 다크 테마 파일 선택 버튼 강화 */
[data-theme="dark"] .file-input::file-selector-button,
[data-theme="dark"] input[type="file"]::file-selector-button {
    background: var(--primary) !important;
    color: #1E2736 !important;
}

[data-theme="dark"] .file-input::file-selector-button:hover,
[data-theme="dark"] input[type="file"]::file-selector-button:hover {
    background: var(--primary-light) !important;
}

/* 브라우저 자동완성 드롭다운 스타일 */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
select:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px var(--bg-card) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    background-color: var(--bg-card) !important;
    caret-color: var(--text-primary);
}

/* 다크 테마 datalist/autocomplete 드롭다운 */
[data-theme="dark"] input::-webkit-list-button {
    filter: invert(1);
}

/* 패스워드 보기 토글 아이콘 */
input::-ms-reveal,
input::-ms-clear {
    filter: invert(0);
}

[data-theme="dark"] input::-ms-reveal,
[data-theme="dark"] input::-ms-clear {
    filter: invert(1);
}

/* 크로미움 눈 아이콘(패스워드 토글) - 다크테마 */
[data-theme="dark"] input[type="password"]::-webkit-credentials-auto-fill-button,
[data-theme="dark"] input[type="password"]::-webkit-strong-password-auto-fill-button {
    filter: invert(1) brightness(1.5);
}

/* Edge/크로미움 패스워드 보기 버튼 - 다크테마 */
[data-theme="dark"] input[type="password"]::-webkit-textfield-decoration-container {
    filter: invert(1) hue-rotate(180deg);
}

/* 크로미움 내부 버튼들 - 다크테마 */
[data-theme="dark"] input::-webkit-inner-spin-button,
[data-theme="dark"] input::-webkit-outer-spin-button,
[data-theme="dark"] input::-webkit-search-cancel-button,
[data-theme="dark"] input::-webkit-search-decoration,
[data-theme="dark"] input::-webkit-search-results-button,
[data-theme="dark"] input::-webkit-search-results-decoration {
    filter: invert(1);
}

/* 다크 테마 select 드롭다운 화살표 */
[data-theme="dark"] select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23F0F4F8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* 다크 테마 체크박스/라디오 */
[data-theme="dark"] input[type="checkbox"],
[data-theme="dark"] input[type="radio"] {
    accent-color: var(--primary);
}

/* 다크 테마 범위 슬라이더 */
[data-theme="dark"] input[type="range"] {
    accent-color: var(--primary);
}

/* 알림 */
.alert {
    border-radius: var(--radius-md);
    padding: 14px 18px;
    border: none;
    font-size: 0.9rem;
}

.alert-danger {
    background: var(--error-light);
    color: #DC2626;
    border-left: 4px solid var(--error);
}

.alert-success {
    background: var(--success-light);
    color: #059669;
    border-left: 4px solid var(--success);
}

.alert-warning {
    background: var(--warning-light);
    color: #D97706;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: var(--primary-50);
    color: var(--primary-dark);
    border-left: 4px solid var(--primary);
}

[data-theme="dark"] .alert-danger { color: #F87171; }
[data-theme="dark"] .alert-success { color: #34D399; }
[data-theme="dark"] .alert-warning { color: #FBBF24; }
[data-theme="dark"] .alert-info { color: var(--primary-light); }

.valid.modified:not([type=checkbox]) {
    outline: 2px solid var(--success);
}

.invalid {
    outline: 2px solid var(--error);
}

.validation-message {
    color: var(--error);
    font-size: 0.8125rem;
    margin-top: 6px;
}

.blazor-error-boundary {
    background: var(--error);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: var(--radius-md);
}

.blazor-error-boundary::after {
    content: "오류가 발생했습니다."
}

/* 스크롤바 스타일 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary);
}

/* 선택 영역 */
::selection {
    background: rgba(59, 130, 246, 0.2);
    color: var(--text-primary);
}

/* 장식 요소 */
.decorative-cross {
    font-size: 1.5em;
    color: var(--primary);
}

.decorative-divider {
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
    margin: 20px 0;
}

/* 테마 토글 버튼 */
.theme-toggle {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--bg-hover);
    border-color: var(--primary);
}

/* ========================================
   공통 버튼 스타일 - 파스텔 테마
   ======================================== */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-normal);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.85rem;
    border-radius: 8px;
}

/* 경고 버튼 - 파스텔 옐로우 */
.btn-warning {
    background: linear-gradient(135deg, #FFD485 0%, #F5C05E 100%);
    color: #5D4E2C;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #FFE0A0 0%, #FFCD70 100%);
}

/* 성공 버튼 - 파스텔 그린 */
.btn-success {
    background: linear-gradient(135deg, #8CE5B5 0%, #6AD9A0 100%);
    color: #2C5A40;
}

.btn-success:hover {
    background: linear-gradient(135deg, #A0ECC5 0%, #7DE0AD 100%);
}

/* 위험 버튼 - 파스텔 핑크 */
.btn-danger {
    background: linear-gradient(135deg, #F5B5B5 0%, #F0A0A0 100%);
    color: #6B3030;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #F8C5C5 0%, #F5B0B0 100%);
}

/* ========================================
   다크 테마 버튼 스타일 오버라이드
   ======================================== */
[data-theme="dark"] .btn-primary {
    color: #1E2736;
}

[data-theme="dark"] .btn-warning {
    background: linear-gradient(135deg, #FFDB99 0%, #FFCD70 100%);
    color: #3D3520;
}

[data-theme="dark"] .btn-warning:hover {
    background: linear-gradient(135deg, #FFE5B5 0%, #FFD999 100%);
}

[data-theme="dark"] .btn-success {
    background: linear-gradient(135deg, #8CE5B5 0%, #6AD9A0 100%);
    color: #1A3D28;
}

[data-theme="dark"] .btn-success:hover {
    background: linear-gradient(135deg, #A5F0C8 0%, #8CE5B5 100%);
}

[data-theme="dark"] .btn-danger {
    background: linear-gradient(135deg, #F5B5B5 0%, #F0A0A0 100%);
    color: #4A2020;
}

[data-theme="dark"] .btn-danger:hover {
    background: linear-gradient(135deg, #F8C5C5 0%, #F5B5B5 100%);
}

[data-theme="dark"] .btn-outline {
    background: var(--bg-card);
    border-color: var(--primary);
    color: var(--primary);
}

[data-theme="dark"] .btn-outline:hover {
    background: var(--primary-50);
    color: var(--primary-light);
}

/* ========================================
   공통 상태 배지 스타일
   ======================================== */
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.status-badge.active {
    background: linear-gradient(135deg, #C8F5E0 0%, #A5EDCF 100%);
    color: #2E7A5C;
}

.status-badge.inactive {
    background: linear-gradient(135deg, #FFF2D6 0%, #FFE8B5 100%);
    color: #7A5C2E;
}

.status-badge.exhausted {
    background: linear-gradient(135deg, #FFE5E5 0%, #FFD6D6 100%);
    color: #8B4040;
}

.status-badge.expired {
    background: linear-gradient(135deg, #E8ECF0 0%, #D5DCE2 100%);
    color: #5A6573;
}

.status-badge.completed {
    background: linear-gradient(135deg, #C8F5E0 0%, #A5EDCF 100%);
    color: #2E7A5C;
}

.status-badge.pending {
    background: linear-gradient(135deg, #D6ECFF 0%, #B5DFFF 100%);
    color: #2E5C7A;
}

.status-badge.failed {
    background: linear-gradient(135deg, #FFE5E5 0%, #FFD6D6 100%);
    color: #8B4040;
}

/* 다크 테마 상태 배지 - 더 진한 배경과 밝은 텍스트 */
[data-theme="dark"] .status-badge.active,
[data-theme="dark"] .status-badge.completed {
    background: linear-gradient(135deg, #1E5A42 0%, #2E7A5C 100%);
    color: #A5EDCF;
}

[data-theme="dark"] .status-badge.inactive {
    background: linear-gradient(135deg, #5A4520 0%, #7A5C2E 100%);
    color: #FFE8B5;
}

[data-theme="dark"] .status-badge.exhausted,
[data-theme="dark"] .status-badge.failed {
    background: linear-gradient(135deg, #6B2525 0%, #8B4040 100%);
    color: #FFD6D6;
}

[data-theme="dark"] .status-badge.expired {
    background: linear-gradient(135deg, #3A424D 0%, #4A5563 100%);
    color: #D5DCE2;
}

[data-theme="dark"] .status-badge.pending {
    background: linear-gradient(135deg, #1E3A52 0%, #2E5C7A 100%);
    color: #B5DFFF;
}

/* ========================================
   공통 테이블 스타일
   ======================================== */
.table-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

.data-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* 반응형 */
@media (max-width: 768px) {
    .card {
        padding: 20px;
        border-radius: var(--radius-md);
    }
    
    .btn-primary, .btn-outline {
        padding: 12px 20px;
    }
}

/* 날짜 선택기 스타일 */
input[type="date"] {
    color-scheme: light;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    filter: var(--calendar-icon-filter);
}

html[data-theme="dark"] input[type="date"] {
    color-scheme: dark;
}