@charset "utf-8";

/* Biscrow Webzine 게시판 다크 테마 변수 */
:root {
    --bs-board-bg: #0f0f23;
    --bs-board-primary: #1a1a2e;
    --bs-board-secondary: #16213e;
    --bs-board-border: #3a3a5e;
    --bs-board-hover: rgba(0, 212, 255, 0.05);
    --bs-board-accent: #00d4ff;
    --bs-board-text: #ffffff;
    --bs-board-muted: #aaa;
    --bs-board-light: #2a2a3e;
    --bs-board-success: #4ecdc4;
    --bs-board-danger: #ff4757;
    --bs-board-warning: #ffd700;
    --gradient-board: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

/* 게시판 전체 배경 */
#bo_list_wrap {
    background: var(--bs-board-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* 검색창 스타일 */
#bo_search {
    transition: all 0.3s ease;
}

#bo_search .alert {
    background: var(--gradient-board) !important;
    border: 1px solid var(--bs-board-border) !important;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

#bo_search .custom-select,
#bo_search .form-control {
    background: rgba(42, 42, 62, 0.5) !important;
    border: 2px solid transparent;
    color: var(--bs-board-text) !important;
    transition: all 0.3s ease;
}

#bo_search .custom-select:focus,
#bo_search .form-control:focus {
    background: rgba(22, 33, 62, 0.8) !important;
    border-color: var(--bs-board-accent);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

#bo_search .btn-primary {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    border: none;
    transition: all 0.3s ease;
}

#bo_search .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

/* 카테고리 탭 스타일 */
#bo_cate {
    background: var(--gradient-board);
    border-bottom: 1px solid var(--bs-board-border);
    margin-bottom: 0;
}

#bo_cate ul {
    margin: 0;
    padding: 0;
}

#bo_cate li {
    display: inline-block;
}

#bo_cate a {
    color: var(--bs-board-muted);
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
    position: relative;
}

#bo_cate a:hover {
    color: var(--bs-board-text);
    background: var(--bs-board-hover);
}

#bo_cate li.active a {
    color: var(--bs-board-accent);
}

#bo_cate li.active a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bs-board-accent);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { width: 0; left: 50%; }
    to { width: 100%; left: 0; }
}

/* 게시판 정보 및 버튼 */
#bo_btn_top {
    padding: 1rem 0;
    border-bottom: 1px solid var(--bs-board-border);
}

#bo_list_total {
    color: var(--bs-board-text);
}

#bo_list_total b {
    color: var(--bs-board-accent);
    font-size: 1.2rem;
}

/* 버튼 스타일 */
.btn_b01,
.btn_admin {
    background: transparent;
    border: 1px solid var(--bs-board-border);
    color: var(--bs-board-muted);
    padding: 0.5rem 0.7rem;
    transition: all 0.3s ease;
}

.btn_b01:hover,
.btn_admin:hover {
    background: var(--bs-board-hover);
    border-color: var(--bs-board-accent);
    color: var(--bs-board-accent);
}

.btn-primary {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    border: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.4);
}

/* 드롭다운 메뉴 */
.dropdown-menu {
    background: var(--gradient-board) !important;
    border: 1px solid var(--bs-board-border) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
}

.dropdown-menu .btn {
    color: var(--bs-board-text) !important;
    border: none !important;
    transition: all 0.2s ease;
}

.dropdown-menu .btn:hover {
    background: var(--bs-board-hover) !important;
    color: var(--bs-board-accent) !important;
    padding-left: 2rem !important;
}

/* 페이징 */
.pagination {
    margin-top: 2rem;
}

.page-link {
    background: var(--bs-board-primary);
    border: 1px solid var(--bs-board-border);
    color: var(--bs-board-text);
    transition: all 0.3s ease;
}

.page-link:hover {
    background: var(--bs-board-hover);
    border-color: var(--bs-board-accent);
    color: var(--bs-board-accent);
}

.page-item.active .page-link {
    background: var(--bs-board-accent);
    border-color: var(--bs-board-accent);
    color: var(--bs-board-bg);
}

/* 게시판 읽기 스타일 */
#bo_v {
    background: var(--gradient-board);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

#bo_v header {
    padding: 2rem;
    border-bottom: 1px solid var(--bs-board-border);
}

#bo_v_title {
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1.4;
    letter-spacing: -1px;
    color: var(--bs-board-text);
}

#bo_v_info {
    background: rgba(0, 212, 255, 0.05);
    border-bottom: 1px solid var(--bs-board-border);
}

#bo_v_info .clearfix {
    color: var(--bs-board-muted);
}

#bo_v_con {
    min-height: 200px;
    word-break: break-all;
    overflow: hidden;
    padding: 2rem;
    color: var(--bs-board-text);
}

#bo_v_con img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 1rem 0;
}

/* 추천/비추천 버튼 그룹 */
#bo_v_btn_group {
    background: rgba(0, 0, 0, 0.2);
    padding: 2rem;
}

#bo_v_btn_group .btn {
    background: var(--bs-board-primary);
    border: 1px solid var(--bs-board-border);
    color: var(--bs-board-text);
    transition: all 0.3s ease;
}

#bo_v_btn_group .btn:hover {
    background: var(--bs-board-hover);
    border-color: var(--bs-board-accent);
    transform: translateY(-2px);
}

/* 게시판 댓글 스타일 */
#bo_vc {
    background: var(--bs-board-bg);
    padding-top: 2rem;
}

.cmt-wrap {
    background: var(--gradient-board);
    border: 1px solid var(--bs-board-border);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.cmt-wrap:hover {
    border-color: var(--bs-board-accent);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.2);
}

.cmt-reply {
    top: 0;
    left: -16px;
    color: var(--bs-board-accent);
}

.by-writer {
    background: rgba(0, 212, 255, 0.1) !important;
}

.cmt-content {
    word-break: break-all;
    overflow: hidden;
    color: var(--bs-board-text);
}

.cmt-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 댓글 쓰기 폼 */
.cmt-form {
    background: var(--gradient-board);
    border: 1px solid var(--bs-board-border);
    border-radius: 15px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.cmt-box {
    background: rgba(42, 42, 62, 0.3) !important;
    border: 1px solid var(--bs-board-border) !important;
    border-radius: 12px !important;
}

#wr_content {
    background: rgba(22, 33, 62, 0.8) !important;
    border: 2px solid transparent !important;
    color: var(--bs-board-text) !important;
    resize: none;
    transition: all 0.3s ease;
}

#wr_content:focus {
    border-color: var(--bs-board-accent) !important;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

/* 게시판 쓰기 스타일 */
#bo_w {
    background: var(--gradient-board);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

#bo_w .list-group-item {
    background: transparent;
    border-color: var(--bs-board-border) !important;
    color: var(--bs-board-text);
    padding-left: 0;
    padding-right: 0;
    border-left: 0;
    border-right: 0;
}

#bo_w .form-control,
#bo_w .custom-select {
    background: rgba(42, 42, 62, 0.5) !important;
    border: 2px solid transparent;
    color: var(--bs-board-text) !important;
    transition: all 0.3s ease;
}

#bo_w .form-control:focus,
#bo_w .custom-select:focus {
    background: rgba(22, 33, 62, 0.8) !important;
    border-color: var(--bs-board-accent);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

#bo_w #wr_content {
    margin-bottom: 1.0rem !important;
    min-height: 300px;
}

/* 커스텀 체크박스/라디오 */
.custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--bs-board-accent);
    border-color: var(--bs-board-accent);
}

.custom-control-input:focus ~ .custom-control-label::before {
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
}

.custom-control-label {
    color: var(--bs-board-text);
}

/* 반응형 스타일 */
@media all and (max-width:575px) {
    .responsive #bo_v_title {
        font-size: 1.4rem;
        line-height: 1.5;
    }
    
    .responsive #bo_v_con {
        min-height: 140px;
    }
    
    .responsive .cmt-box {
        border-right: 0 !important;
    }
    
    .responsive #bo_vc_w .cmt-box {
        border-left: 0 !important;
        border-radius: 0 !important;
    }
    
    .responsive #bo_vc_login {
        border-left: 0 !important;
        border-right: 0 !important;
        border-radius: 0 !important;
    }
    
    #bo_w .list-group-item {
        padding-left: 1.0rem;
        padding-right: 1.0rem;
    }
    
    .responsive #bo_w #wr_content {
        max-height: 160px !important;
    }
}

/* 애니메이션 효과 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.na-fadein {
    animation: fadeIn 0.5s ease-out;
}

/* 로딩 효과 */
.board-loading {
    position: relative;
    min-height: 200px;
}

.board-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid var(--bs-board-border);
    border-top-color: var(--bs-board-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}