/* ══════════════════════════════════════════
   통합 스타일시트
   ══════════════════════════════════════════ */

/* ── Reset & Base ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Segoe UI', 'Malgun Gothic', sans-serif;
    background: #f0f2f5;
}

/* ── 상단 네비게이션 ── */
.navbar {
    background: #2c3e50; color: #fff; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    height: 56px; box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.navbar .logo { font-size: 18px; font-weight: 700; letter-spacing: -0.5px; }
.navbar .logo a { color: #fff; text-decoration: none; }
.navbar .nav-menu { display: flex; align-items: center; gap: 0; height: 100%; }
.navbar .nav-menu a {
    display: flex; align-items: center; height: 100%; padding: 0 20px;
    color: #cbd5e0; text-decoration: none; font-size: 14px; font-weight: 500;
    transition: background 0.2s, color 0.2s; position: relative;
}
.navbar .nav-menu a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.navbar .nav-menu a.active { color: #fff; }
.navbar .nav-menu a.active::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: #4a90d9; border-radius: 3px 3px 0 0;
}
.navbar .nav-right { display: flex; align-items: center; gap: 16px; }
.navbar .user-info { font-size: 13px; color: #a0aec0; }
.navbar .user-info strong { color: #fff; }
.navbar .btn-logout {
    padding: 6px 14px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px; color: #fff; font-size: 13px; cursor: pointer; transition: background 0.2s;
}
.navbar .btn-logout:hover { background: rgba(255,255,255,0.2); }

/* ── 콘텐츠 래퍼 ── */
.content-wrap { max-width: 960px; margin: 0 auto; padding: 28px 20px; }
.content-wrap.narrow { max-width: 800px; }
.content-wrap.form-narrow { max-width: 520px; }

/* ── 컨테이너 ── */
.container { background: #fff; padding: 30px; border-radius: 12px; box-shadow: 0 2px 16px rgba(0,0,0,0.1); }
.container.form-box { padding: 36px; }

/* ── 인증 페이지 (로그인, 회원가입) ── */
body.page-auth {
    display: flex; justify-content: center; align-items: center;
    min-height: 100vh; padding: 20px;
}
.login-box, .register-box {
    background: #fff; padding: 40px; border-radius: 12px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.1); width: 100%; max-width: 400px;
}
.register-box { max-width: 480px; }
.login-box h1, .register-box h1 {
    text-align: center; margin-bottom: 30px; font-size: 24px; color: #333;
}
.login-link { text-align: center; margin-top: 20px; font-size: 14px; color: #666; }
.login-link a { color: #4a90d9; text-decoration: none; }
.login-link a:hover { text-decoration: underline; }

/* ── 제목 ── */
h1 { font-size: 24px; color: #333; margin-bottom: 20px; }
.top-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.top-bar h1 { margin-bottom: 0; }

/* ── 폼 공통 ── */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; margin-bottom: 6px; font-size: 14px; color: #555; font-weight: 600;
}
.form-group label .required { color: #e74c3c; margin-left: 2px; }
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%; padding: 11px 14px; border: 1px solid #ddd;
    border-radius: 8px; font-size: 15px; font-family: inherit; transition: border-color 0.2s;
}
.form-group input:focus { outline: none; border-color: #4a90d9; }
.form-group input[readonly] { background: #f5f5f5; color: #888; cursor: not-allowed; }
.form-group input[type="file"] { font-size: 14px; }
.form-group select {
    width: 100%; padding: 11px 14px; border: 1px solid #ddd;
    border-radius: 8px; font-size: 15px; font-family: inherit; background: #fff;
    transition: border-color 0.2s; appearance: auto;
}
.form-group select:focus { outline: none; border-color: #4a90d9; }
.form-group input[type="date"] {
    width: 100%; padding: 11px 14px; border: 1px solid #ddd;
    border-radius: 8px; font-size: 15px; font-family: inherit; transition: border-color 0.2s;
}
.form-group input[type="date"]:focus { outline: none; border-color: #4a90d9; }

/* ── 라디오 그룹 ── */
.radio-group { display: flex; gap: 20px; padding: 8px 0; }
.radio-label {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 14px; color: #333; cursor: pointer;
}
.radio-label input[type="radio"] { width: 16px; height: 16px; accent-color: #4a90d9; cursor: pointer; }
.form-group textarea {
    width: 100%; padding: 11px 14px; border: 1px solid #ddd;
    border-radius: 8px; font-size: 15px; font-family: inherit; transition: border-color 0.2s;
    min-height: 300px; resize: vertical;
}
.form-group textarea:focus { outline: none; border-color: #4a90d9; }

.input-row { display: flex; gap: 8px; }
.input-row input { flex: 1; }

.hint { font-size: 12px; color: #999; margin-top: 4px; }
.file-hint { font-size: 12px; color: #999; margin-top: 4px; }
.section-title {
    font-size: 15px; font-weight: 600; color: #4a90d9;
    margin: 28px 0 14px; padding-bottom: 8px; border-bottom: 1px solid #e8e8e8;
}

/* ── 버튼 공통 ── */
.btn {
    padding: 13px; border: none; border-radius: 8px; font-size: 15px;
    cursor: pointer; text-align: center; text-decoration: none; transition: background 0.2s;
    display: inline-flex; align-items: center; justify-content: center;
}
.btn-group { display: flex; gap: 10px; margin-top: 24px; }
.btn-group .btn { flex: 1; }

.btn-primary { background: #4a90d9; color: #fff; }
.btn-primary:hover { background: #357abd; }
.btn-primary:disabled { background: #a0c4e8; cursor: not-allowed; }

.btn-secondary { background: #6c757d; color: #fff; }
.btn-secondary:hover { background: #5a6268; }

.btn-danger { background: #dc3545; color: #fff; }
.btn-danger:hover { background: #c82333; }

.btn-submit { background: #4a90d9; color: #fff; }
.btn-submit:hover { background: #357abd; }
.btn-submit:disabled { background: #a0c4e8; cursor: not-allowed; }

.btn-login { width: 100%; padding: 13px; background: #4a90d9; color: #fff; border: none; border-radius: 8px; font-size: 16px; cursor: pointer; transition: background 0.2s; }
.btn-login:hover { background: #357abd; }
.btn-login:disabled { background: #a0c4e8; cursor: not-allowed; }

.btntop {
    padding: 13px; border: none; border-radius: 5px; font-size: 15px; margin: 0 2px 0 2px;
    cursor: pointer; text-align: center; text-decoration: none; transition: background 0.2s;
    display: inline-flex; align-items: center; justify-content: center;
}

.btn-topmenu { background: #fff; color: #fff; }
.btn-topmenu:hover { background: #d3e4f5; }

.btn-topmenu1 { background: #fff; color: #fff; }
.btn-topmenu1:hover { background: #deffca; }

.btn-check {
    padding: 11px 16px; background: #6c757d; color: #fff; border: none;
    border-radius: 8px; font-size: 14px; cursor: pointer; white-space: nowrap; transition: background 0.2s;
}
.btn-check:hover { background: #5a6268; }

.btn-write { padding: 10px 20px; background: #4a90d9; color: #fff; border: none; border-radius: 8px; font-size: 14px; cursor: pointer; text-decoration: none; transition: background 0.2s; }
.btn-write:hover { background: #357abd; }

.btn-save { background: #4a90d9; color: #fff; }
.btn-save:hover { background: #357abd; }
.btn-save:disabled { background: #a0c4e8; cursor: not-allowed; }

.btn-cancel { background: #6c757d; color: #fff; }
.btn-cancel:hover { background: #5a6268; }

.btn-list { background: #6c757d; color: #fff; }
.btn-list:hover { background: #5a6268; }

.btn-edit { background: #4a90d9; color: #fff; }
.btn-edit:hover { background: #357abd; }

.btn-delete { background: #dc3545; color: #fff; }
.btn-delete:hover { background: #c82333; }

.btn-back { background: #6c757d; color: #fff; }
.btn-back:hover { background: #5a6268; }

.btn-group-right { margin-left: auto; display: flex; gap: 10px; }

/* ── 검색바 — admstyle.css 로 이전 ── */
.search-hint { font-size: 12px; color: #999; margin: -14px 0 16px; }

/* ── 요약 ── */
.summary { font-size: 14px; color: #666; margin-bottom: 12px; }

/* ── 테이블 ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th { background: #f8f9fa; padding: 12px 14px; text-align: left; color: #555; font-weight: 600; border-bottom: 2px solid #dee2e6; white-space: nowrap; }
tbody td { padding: 11px 14px; border-bottom: 1px solid #eee; color: #333; }
tbody tr:hover { background: #f5f8ff; cursor: pointer; }
.td-idx { width: 60px; text-align: center; }
.td-writer { width: 100px; }
.td-date { width: 100px; text-align: center; }
.td-hit { width: 70px; text-align: center; }
.file-icon { color: #888; font-size: 12px; margin-left: 4px; }
.comment-cnt { color: #e67e22; font-size: 12px; font-weight: 700; margin-left: 4px; }

/* ── 공지 배지 ── */
.badge-notice {
    display: inline-block; padding: 2px 8px; background: #e74c3c; color: #fff;
    font-size: 11px; font-weight: 700; border-radius: 4px; vertical-align: middle; letter-spacing: -0.3px;
}
.row-notice { background: #fff8f0 !important; }
.row-notice:hover { background: #fff0e0 !important; }

/* ── 체크박스 라벨 ── */
.checkbox-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 14px; color: #333; cursor: pointer; font-weight: 600;
}
.checkbox-label input[type="checkbox"] {
    width: 18px; height: 18px; accent-color: #e74c3c; cursor: pointer;
}
.no-data { text-align: center; padding: 40px 14px; color: #999; }

/* ── 회원 상세 테이블 ── */
.info-table { width: 100%; border-collapse: collapse; }
.info-table th, .info-table td { padding: 14px 16px; font-size: 15px; border-bottom: 1px solid #eee; }
.info-table th { width: 110px; text-align: left; color: #555; font-weight: 600; background: #f9fafb; white-space: nowrap; }
.info-table td { color: #333; }

/* ── 페이지네이션 ── */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 20px; }
.pagination button { min-width: 80px; height: 36px; padding: 0 16px; border: 1px solid #ddd; background: #fff; border-radius: 6px; font-size: 14px; color: #333; cursor: pointer; transition: all 0.2s; }
.pagination button:hover { background: #e9ecef; }
.pagination button:disabled { color: #ccc; cursor: not-allowed; background: #f8f9fa; }
.pagination .page-info { font-size: 14px; color: #666; min-width: 60px; text-align: center; }

/* ── 메시지 ── */
.message { margin-top: 16px; padding: 12px; border-radius: 8px; text-align: center; font-size: 14px; display: none; }
.message.success { background: #d4edda; color: #155724; display: block; }
.message.error   { background: #f8d7da; color: #721c24; display: block; }
.message.info    { background: #d1ecf1; color: #0c5460; display: block; }

/* ── 로딩 ── */
.loading { text-align: center; padding: 60px; color: #999; font-size: 15px; }

/* ── 게시글 상세 ── */
.post-header { border-bottom: 2px solid #dee2e6; padding-bottom: 16px; margin-bottom: 24px; }
.post-title { font-size: 22px; color: #333; margin-bottom: 12px; line-height: 1.4; }
.post-meta { display: flex; gap: 20px; font-size: 13px; color: #888; flex-wrap: wrap; }
.post-meta span { display: flex; align-items: center; gap: 4px; }
.meta-label { font-weight: 600; color: #666; }
.post-content { min-height: 200px; padding: 20px 0; font-size: 15px; line-height: 1.8; color: #333; word-break: break-word; border-bottom: 1px solid #eee; }
.post-content img { max-width: 100%; height: auto; }
.post-content table { border-collapse: collapse; margin: 10px 0; }
.post-content table td, .post-content table th { border: 1px solid #ddd; padding: 8px; }

/* ── 첨부파일 영역 ── */
.file-area { padding: 16px 0; border-bottom: 1px solid #eee; }
.file-area .file-label { font-size: 13px; font-weight: 600; color: #555; margin-bottom: 8px; }
.file-area a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; background: #f8f9fa; border: 1px solid #ddd; border-radius: 6px; color: #4a90d9; text-decoration: none; font-size: 14px; }
.file-area a:hover { background: #e9ecef; }
.file-size { font-size: 12px; color: #999; }

/* ── 현재 첨부파일 (수정 시) ── */
.current-file { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: #f8f9fa; border: 1px solid #ddd; border-radius: 8px; margin-bottom: 10px; font-size: 14px; }
.current-file .file-name { flex: 1; color: #333; }
.current-file .file-size { color: #999; font-size: 12px; }
.current-file .btn-remove { padding: 4px 10px; background: #dc3545; color: #fff; border: none; border-radius: 4px; font-size: 12px; cursor: pointer; }
.current-file .btn-remove:hover { background: #c82333; }

/* ── 댓글 영역 ── */
.comment-section { margin-top: 30px; }
.comment-section h3 { font-size: 16px; color: #333; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid #dee2e6; }
.comment-section h3 .comment-total { font-weight: 400; color: #4a90d9; margin-left: 4px; }

.comment-write { display: flex; gap: 10px; margin-bottom: 24px; align-items: flex-start; }
.comment-write textarea {
    flex: 1; padding: 12px 14px; border: 1px solid #ddd; border-radius: 8px;
    font-size: 14px; font-family: inherit; resize: vertical; min-height: 70px;
    transition: border-color 0.2s;
}
.comment-write textarea:focus { outline: none; border-color: #4a90d9; }
.comment-write .btn-comment-submit {
    padding: 12px 24px; background: #4a90d9; color: #fff; border: none; border-radius: 8px;
    font-size: 14px; cursor: pointer; white-space: nowrap; transition: background 0.2s; align-self: flex-end;
}
.comment-write .btn-comment-submit:hover { background: #357abd; }
.comment-write .btn-comment-submit:disabled { background: #a0c4e8; cursor: not-allowed; }

.comment-list { list-style: none; }
.comment-item {
    padding: 16px 0; border-bottom: 1px solid #f0f0f0;
}
.comment-item:last-child { border-bottom: none; }
.comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.comment-writer { font-size: 14px; font-weight: 600; color: #333; }
.comment-date { font-size: 12px; color: #999; }
.comment-actions { margin-left: auto; display: flex; gap: 6px; }
.comment-actions button {
    padding: 3px 10px; border: 1px solid #ddd; border-radius: 4px;
    font-size: 12px; cursor: pointer; background: #fff; color: #666; transition: all 0.2s;
}
.comment-actions .btn-comment-edit:hover { border-color: #4a90d9; color: #4a90d9; }
.comment-actions .btn-comment-del:hover { border-color: #dc3545; color: #dc3545; }
.comment-body { font-size: 14px; color: #444; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }

.comment-edit-area { display: flex; gap: 10px; margin-top: 8px; align-items: flex-start; }
.comment-edit-area textarea {
    flex: 1; padding: 10px 12px; border: 1px solid #ddd; border-radius: 8px;
    font-size: 14px; font-family: inherit; resize: vertical; min-height: 60px;
}
.comment-edit-area textarea:focus { outline: none; border-color: #4a90d9; }
.comment-edit-area .btn-group { display: flex; gap: 6px; margin-top: 0; flex-direction: column; }
.comment-edit-area .btn-group .btn { flex: none; padding: 8px 16px; font-size: 13px; }

.comment-empty { text-align: center; padding: 30px; color: #999; font-size: 14px; }

/* ============================================================
 * Dark Mode 대응
 * ============================================================ */
[data-theme=dark] body { background: var(--background-color); color: var(--default-color); }
[data-theme=dark] .container { background: var(--card-bg); box-shadow: var(--card-shadow); }
[data-theme=dark] .login-container { background: var(--card-bg); }
[data-theme=dark] .login-container h2,
[data-theme=dark] h1 { color: var(--heading-color); }

/* 폼 */
[data-theme=dark] .form-group label { color: var(--default-color); }
[data-theme=dark] .form-group input,
[data-theme=dark] .form-group select,
[data-theme=dark] .form-group textarea { background: var(--input-bg); border-color: var(--border-color); color: var(--default-color); }
[data-theme=dark] .form-group input:focus,
[data-theme=dark] .form-group textarea:focus { border-color: var(--accent-color); }
[data-theme=dark] .form-group input[readonly] { background: var(--surface-color); color: var(--muted-color); }
[data-theme=dark] .checkbox-label { color: var(--default-color); }

/* 테이블 */
[data-theme=dark] thead th { background: var(--table-header-bg); color: var(--muted-color); border-bottom-color: var(--border-color); }
[data-theme=dark] tbody td { color: var(--default-color); border-bottom-color: var(--border-color); }
[data-theme=dark] tbody tr:hover { background: var(--table-hover-bg); }

/* 공지 */
[data-theme=dark] .row-notice { background: rgba(231, 76, 60, 0.1) !important; }
[data-theme=dark] .row-notice:hover { background: rgba(231, 76, 60, 0.18) !important; }

/* 게시글 상세 */
[data-theme=dark] .post-title { color: var(--heading-color); }
[data-theme=dark] .post-header { border-bottom-color: var(--border-color); }
[data-theme=dark] .post-content { color: var(--default-color); border-bottom-color: var(--border-color); }
[data-theme=dark] .post-content table td,
[data-theme=dark] .post-content table th { border-color: var(--border-color); }
[data-theme=dark] .meta-label { color: var(--muted-color); }

/* 첨부파일 */
[data-theme=dark] .file-area { border-bottom-color: var(--border-color); }
[data-theme=dark] .file-area .file-label { color: var(--muted-color); }
[data-theme=dark] .file-area a { background: var(--surface-color); border-color: var(--border-color); color: var(--accent-color); }
[data-theme=dark] .file-area a:hover { background: var(--table-hover-bg); }
[data-theme=dark] .current-file { background: var(--surface-color); border-color: var(--border-color); }
[data-theme=dark] .current-file .file-name { color: var(--default-color); }

/* 댓글 */
[data-theme=dark] .comment-section h3 { color: var(--heading-color); border-bottom-color: var(--border-color); }
[data-theme=dark] .comment-writer { color: var(--heading-color); }
[data-theme=dark] .comment-body { color: var(--default-color); }
[data-theme=dark] .comment-item { border-bottom-color: var(--border-color); }
[data-theme=dark] .comment-write textarea { background: var(--input-bg); border-color: var(--border-color); color: var(--default-color); }
[data-theme=dark] .comment-write textarea:focus { border-color: var(--accent-color); }
[data-theme=dark] .comment-edit-area textarea { background: var(--input-bg); border-color: var(--border-color); color: var(--default-color); }
[data-theme=dark] .comment-edit-area textarea:focus { border-color: var(--accent-color); }
[data-theme=dark] .comment-actions button { background: var(--surface-color); border-color: var(--border-color); color: var(--muted-color); }

/* 페이지네이션 */
[data-theme=dark] .pagination button { background: var(--surface-color); border-color: var(--border-color); color: var(--default-color); }
[data-theme=dark] .pagination button:hover { background: var(--table-hover-bg); }
[data-theme=dark] .pagination button:disabled { background: var(--background-color); color: var(--light-color); }
[data-theme=dark] .pagination .page-info { color: var(--muted-color); }

/* 메시지 */
[data-theme=dark] .message.success { background: var(--success-color-light); color: var(--success-color); }
[data-theme=dark] .message.error { background: var(--danger-color-light); color: var(--danger-color); }
[data-theme=dark] .message.info { background: var(--info-color-light); color: var(--info-color); }

/* 회원 상세 테이블 */
[data-theme=dark] .info-table th { background: var(--surface-color); color: var(--muted-color); }
[data-theme=dark] .info-table td { color: var(--default-color); }
[data-theme=dark] .info-table th,
[data-theme=dark] .info-table td { border-bottom-color: var(--border-color); }

/* 기타 */
[data-theme=dark] .summary { color: var(--muted-color); }
[data-theme=dark] .no-data { color: var(--muted-color); }
[data-theme=dark] .loading { color: var(--muted-color); }