/* Auction Global 브랜드 컬러 */
:root {
    --brand-color: rgb(118, 32, 246);
    --brand-color-dark: rgb(98, 22, 226);
    --brand-color-light: rgb(138, 52, 266);
}

/* HTML 배경색 설정 */
html {
    background-color: #ffffff;
}

/* 글로벌 스타일 재정의 */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #ffffff;
}

@media (max-width: 767.98px) {
    body {
        padding-bottom: 80px; /* 모바일 하단 탭 메뉴 공간 */
    }
}

/* 브랜드 컬러 적용 */
.brand-color {
    color: var(--brand-color) !important;
}

.bg-brand {
    background-color: var(--brand-color) !important;
}

/* 버튼 스타일 재정의 */
.btn-brand {
    background-color: var(--brand-color);
    border-color: var(--brand-color);
    color: white;
}

.btn-brand:hover {
    background-color: var(--brand-color-dark);
    border-color: var(--brand-color-dark);
    color: white;
}

/* 부트스트랩 버튼 컴포넌트 브랜드 컬러 재정의 */
.btn-primary {
    background-color: var(--brand-color);
    border-color: var(--brand-color);
    color: white;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active {
    background-color: var(--brand-color-dark);
    border-color: var(--brand-color-dark);
    color: white;
}

.btn-outline-primary {
    color: #212529;
    border-color: #6c757d;
    background-color: #ffffff;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active,
.btn-outline-primary.active {
    background-color: #f8f9fa;
    border-color: #495057;
    color: #212529;
}

.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
}

.btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
    background-color: transparent;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-secondary:active,
.btn-outline-secondary.active {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
}

/* 링크 스타일 브랜드 컬러 적용 */
a {
    color: var(--brand-color);
}

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

.text-primary {
    color: var(--brand-color) !important;
}

/* 폼 컨트롤 포커스 시 브랜드 컬러 */
.form-control:focus,
.form-select:focus {
    border-color: var(--brand-color);
    box-shadow: 0 0 0 0.2rem rgba(118, 32, 246, 0.25);
}

/* 체크박스 및 라디오 버튼 브랜드 컬러 */
.form-check-input:checked {
    background-color: var(--brand-color);
    border-color: var(--brand-color);
}

.form-check-input:focus {
    border-color: var(--brand-color);
    box-shadow: 0 0 0 0.2rem rgba(118, 32, 246, 0.25);
}

.btn-black {
    background-color: #000;
    border-color: #000;
    color: white;
}

.btn-black:hover {
    background-color: #333;
    border-color: #333;
    color: white;
}

.btn-white {
    background-color: #fff;
    border-color: #000;
    color: #000;
}

.btn-white:hover {
    background-color: #f8f9fa;
    border-color: #000;
    color: #000;
}

/* 버튼 크기 - 모바일에서 크게 */
.btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.375rem;
}

/* 작은 버튼 크기 (PC 및 모바일 공통) */
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
}

@media (max-width: 767.98px) {
    .btn {
        padding: 1rem 2rem;
        font-size: 1.125rem;
        font-weight: 500;
        min-height: 48px;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.875rem;
        min-height: auto;
        font-weight: 400;
    }
    
    /* 모바일에서 기본 폰트 크기 증가 */
    body {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    h4 {
        font-size: 1.125rem;
    }
    
    h5 {
        font-size: 1.0625rem;
    }
    
    p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* 모바일 네비게이션 아이콘 크기 증가 */
    .mobile-nav-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.5rem;
    }
    
    .mobile-nav-icon i {
        font-size: 1.5rem;
    }
    
    .mobile-nav-item {
        padding: 0.75rem 0.5rem;
        font-size: 0.875rem;
    }
    
    .mobile-nav-item i {
        font-size: 1.75rem;
        margin-bottom: 0.375rem;
    }
    
    /* 입력 필드 크기 증가 */
    .form-control,
    .form-select {
        padding: 0.875rem 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
    
    /* 모달 헤더 크기 증가 */
    .modal-header {
        padding: 1.25rem 1.5rem;
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
    
    .btn-close {
        width: 2rem;
        height: 2rem;
        font-size: 1.25rem;
    }
}

/* 로딩 스피너 */
.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* PC 상단 메뉴 - 모바일에서도 표시 */
.desktop-nav {
    display: block;
}

@media (min-width: 768px) {
    body {
        padding-bottom: 0;
    }
    
    .desktop-nav .navbar .container-fluid {
        max-width: 1200px;
        margin: 0 auto;
    }
}

.desktop-nav .navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: #000;
}

.desktop-nav .navbar-brand strong {
    color: #000;
}

.desktop-nav .navbar-brand .brand-color {
    color: var(--brand-color) !important;
}

.desktop-nav .nav-link {
    font-size: 1rem;
    padding: 0.5rem 1rem;
    color: #444;
    font-weight: 500;
    transition: color 0.3s;
}

.desktop-nav .nav-link:hover,
.desktop-nav .nav-link.active {
    color: var(--brand-color);
}

/* 모바일 메뉴 스타일 */
@media (max-width: 767.98px) {
    .desktop-nav .navbar {
        padding: 0.5rem 1rem;
    }
    
    .desktop-nav .navbar-brand {
        font-size: 1.25rem;
    }
    
    .desktop-nav .navbar-toggler {
        border: 1px solid rgba(0, 0, 0, 0.1);
        padding: 0.25rem 0.5rem;
    }
    
    .desktop-nav .navbar-collapse {
        margin-top: 1rem;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        padding-top: 1rem;
    }
    
    .desktop-nav .nav-link {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .desktop-nav .navbar-nav {
        margin-top: 0.5rem;
    }
}

/* 컨테이너 패딩 조정 */
.container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 768px) {
    .container-fluid {
        padding-left: 2rem;
        padding-right: 2rem;
        max-width: 1200px;
        margin: 0 auto;
    }
}

/* 메인 컨텐츠 영역 */
main {
    flex: 1;
    padding-top: 1rem;
    padding-bottom: 2rem;
}

@media (min-width: 768px) {
    main {
        padding-top: 0rem;
        padding-bottom: 3rem;
        max-width: 1200px;
        margin: 0 auto;
        width: 100%;
    }
}

/* Footer 스타일 - 항상 full-screen */
.site-footer {
    background-color: #f5f5f5;
    color: #495057;
    padding: 2rem 0 1rem;
    margin-top: auto;
    margin-bottom: 0;
    width: 100%;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    position: relative;
    z-index: 1;
}

.footer-content {
    margin-bottom: 1.5rem;
}

.footer-column {
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .footer-column {
        margin-bottom: 0;
    }
}

.footer-title {
    font-weight: bold;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    color: #495057;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.4rem;
}

.footer-links a {
    color: #6c757d;
    text-decoration: none;
    font-size: 0.75rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--brand-color);
}

.footer-info {
    font-size: 0.7rem;
    line-height: 1.6;
}

.footer-info p {
    margin-bottom: 0.4rem;
    color: #6c757d;
}

.footer-info strong {
    font-weight: bold;
    color: #495057;
}

.language-selector-footer {
    margin-top: 1rem;
}

.language-selector-footer label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    color: #495057;
}

.language-dropdown {
    background-color: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    padding: 0.4rem;
    font-size: 0.75rem;
    color: #495057;
    width: 100%;
    max-width: 200px;
    cursor: pointer;
}

.language-dropdown:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 0.2rem rgba(118, 32, 246, 0.25);
}

.footer-divider {
    border-top: 1px solid #dee2e6;
    margin: 1.5rem 0 0.75rem;
    opacity: 1;
}

.footer-copyright {
    text-align: center;
    padding-top: 0.75rem;
}

.footer-copyright p {
    margin: 0;
    font-size: 0.7rem;
    color: #6c757d;
}

@media (max-width: 767.98px) {
    .site-footer {
        padding: 1.5rem 0 0.75rem;
        margin-top: 2rem;
    }
    
    .footer-column {
        margin-bottom: 1.5rem;
    }
    
    .footer-title {
        font-size: 0.7rem;
        color: #6c757d;
    }
    
    .footer-links a {
        font-size: 0.7rem;
    }
    
    .footer-info {
        font-size: 0.6rem;
    }
    
    .footer-info p {
        color: #6c757d;
        margin-bottom: 0.3rem;
        font-size:0.7rem;
    }
    
    .footer-info strong {
        font-weight: 500;
        color: #6c757d;
    }
    
    .language-selector-footer label {
        font-size: 0.7rem;
        color: #6c757d;
    }
    
    .language-dropdown {
        max-width: 100%;
        font-size: 0.7rem;
    }
}

/* 페이지 헤더 스타일 */
.page-header {
    margin-bottom: 2rem;
    padding: 1.5rem 0;
    border-bottom: 2px solid #f0f0f0;
}

.page-title-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--brand-color), var(--brand-color-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(118, 32, 246, 0.25);
}

.page-icon i {
    font-size: 1.1rem;
    color: white;
}

.page-title-content {
    flex: 1;
}

.page-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #212529;
    margin: 0 0 0.25rem 0;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 0.95rem;
    color: #6c757d;
    margin: 0;
    font-weight: 400;
}

@media (max-width: 767.98px) {
    .page-header {
        margin-bottom: 1.5rem;
        padding: 1rem 0;
    }
    
    .page-icon {
        width: 36px;
        height: 36px;
    }
    
    .page-icon i {
        font-size: 1rem;
    }
    
    .page-title {
        font-size: 1.1rem;
    }
    
    .page-subtitle {
        font-size: 0.875rem;
    }
    
    .page-title-wrapper {
        gap: 0.75rem;
    }
}

/* 부드러운 스크롤 */
html {
    scroll-behavior: smooth;
}