@charset "utf-8";

/*
 * 4kerface 재설계
 * common.css/white.css의 테이블 기반 목록·박스형 UI를 실제로 교체한다.
 * (이전 버전은 색상만 변수로 감싼 오버레이였음 - 이번엔 구조 자체를 다시 짬)
 * - 색상 팔레트는 기존 값(#fe3614/#ff6600/#3074a5/#e0e1db 등) 유지, 변수화 + 다크모드.
 * - 폰트는 시스템 기본 산세리프로 통일.
 * - 시스템/라이트/다크 토글은 documentElement의 data-theme 속성으로 동작.
 */

:root {
    --bg: #ffffff;
    --bg-raised: #ffffff;
    --bg-sunken: #fbfbfb;
    --text: #444444;
    --text-dim: #666666;
    --text-faint: #999999;
    --border: #e0e1db;
    --border-strong: #cccccc;
    --accent: #fe3614;
    --accent-soft: #ff6600;
    --accent-ink: #ffffff;
    --link: #3074a5;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1a1a1a;
        --bg-raised: #212121;
        --bg-sunken: #262626;
        --text: #d6d6d6;
        --text-dim: #aaaaaa;
        --text-faint: #808080;
        --border: #3a3a3a;
        --border-strong: #4d4d4d;
        --accent: #ff5a3e;
        --accent-soft: #ff8a3d;
        --accent-ink: #1a1a1a;
        --link: #6fa8d6;
    }
}
:root[data-theme="dark"] {
    --bg: #1a1a1a;
    --bg-raised: #212121;
    --bg-sunken: #262626;
    --text: #d6d6d6;
    --text-dim: #aaaaaa;
    --text-faint: #808080;
    --border: #3a3a3a;
    --border-strong: #4d4d4d;
    --accent: #ff5a3e;
    --accent-soft: #ff8a3d;
    --accent-ink: #1a1a1a;
    --link: #6fa8d6;
}
:root[data-theme="light"] {
    --bg: #ffffff;
    --bg-raised: #ffffff;
    --bg-sunken: #fbfbfb;
    --text: #444444;
    --text-dim: #666666;
    --text-faint: #999999;
    --border: #e0e1db;
    --border-strong: #cccccc;
    --accent: #fe3614;
    --accent-soft: #ff6600;
    --accent-ink: #ffffff;
    --link: #3074a5;
}

/* ---------- 기본 ---------- */
body, input, textarea, select, button {
    font-family: -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", "Segoe UI", Roboto, sans-serif;
}
body { background: var(--bg); color: var(--text); }
a { text-decoration: none; }

/* ================================================================
   마스트헤드 (제목 + 설명 + 화면모드 + 게시물 수)
   ================================================================ */
.masthead {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 10px 20px;
    padding: 18px 0 12px;
    border-bottom: 3px solid var(--accent);
    margin-bottom: 14px;
}
.masthead h2 {
    margin: 0;
    font-size: 21px;
    font-weight: 700;
    color: var(--text);
}
.masthead .mastheadDesc {
    margin: 4px 0 0;
    font-size: 12.5px;
    color: var(--text-faint);
}
.mastheadTools {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.mastheadCount {
    font-size: 12.5px;
    color: var(--text-dim);
}
.mastheadCount strong { color: var(--text); font-variant-numeric: tabular-nums; }

/* 화면 모드 토글 */
.themeToggle {
    display: inline-flex;
    border: 1px solid var(--border-strong);
}
.themeToggle button {
    font-family: inherit;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-dim);
    background: var(--bg-raised);
    border: none;
    border-left: 1px solid var(--border-strong);
    padding: 3px 8px;
    cursor: pointer;
}
.themeToggle button:first-child { border-left: none; }
.themeToggle button:hover { background: var(--bg-sunken); }
.themeToggle button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }

/* 로그인/관리/RSS 등 계정 내비게이션 */
ul.accountNavigation {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin: 0 0 16px;
    padding: 0;
    list-style: none;
    font-size: 12px;
}
.accountNavigation li { list-style: none; }
.accountNavigation li a {
    color: var(--text-dim);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.accountNavigation li a:hover { color: var(--link); }
.accountNavigation li.listType,
.accountNavigation li.skin_info,
.accountNavigation li.tag_info,
.accountNavigation li.rss { opacity: 0.7; }

/* ================================================================
   목록 (줄 단위 리스트)
   ================================================================ */
.threadToolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 0 8px;
    font-size: 12px;
}
.threadToolbarSort {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}
.threadToolbarLabel {
    color: var(--text-faint);
    font-weight: 700;
}
.threadToolbarSort a {
    color: var(--text-faint);
    padding: 2px 0;
    border-bottom: 2px solid transparent;
}
.threadToolbarSort a:hover {
    color: var(--text);
}
.threadToolbarSort a.active {
    color: var(--accent);
    font-weight: 700;
    border-bottom-color: currentColor;
}
.threadToolbarCategory select {
    background: var(--bg-sunken);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 3px 4px;
}

.threadList {
    border: 1px solid var(--border);
    border-top: 2px solid var(--border-strong);
    background: var(--bg-raised);
}
.threadEmpty {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-faint);
    font-size: 13px;
}
.threadRow {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 4px 14px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
}
.threadRow:last-child { border-bottom: none; }
.threadRow:hover { background: var(--bg-sunken); }
.threadRow.isNotice { background: var(--bg-sunken); }
.threadRow.isCurrent { background: color-mix(in srgb, var(--accent) 8%, var(--bg-raised)); }

.threadMain {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex: 1 1 320px;
    min-width: 0;
}
.threadNum {
    flex: none;
    font-size: 12px;
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
    min-width: 2em;
    text-align: right;
}
.threadRow.isNotice .threadNum { color: var(--accent); font-weight: 700; }
.threadCheckbox { flex: none; }
.threadTitle {
    font-size: 14.5px;
    color: var(--text);
    /* 목록 안에서 줄바꿈되며 잘리지 않음 - 레이아웃 폭을 최대로 씀 */
    white-space: normal;
    overflow-wrap: break-word;
    min-width: 0;
}
.threadTitle a { color: var(--text); }
.threadTitle a:hover { text-decoration: underline; }
.threadTitle .category {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--accent-soft);
    margin-right: 6px;
}
.threadTitle .replyCount {
    font-weight: 700;
    color: var(--accent-soft);
    margin-left: 4px;
}
.threadTitle .threadVoted {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--accent);
    margin-left: 5px;
    white-space: nowrap;
}
.threadTitle .trackbackCount {
    font-size: 11px;
    color: var(--text-faint);
    margin-left: 6px;
}

.threadSide {
    flex: none;
    display: flex;
    align-items: baseline;
    gap: 0;
    font-size: 12px;
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
}
.threadSide > span {
    display: block;
    line-height: 1.45;
    text-align: right;
    white-space: nowrap;
}
.threadAuthor {
    min-width: 6.5em;
    color: var(--link);
    font-weight: 700;
}
.threadReading {
    width: 5.25em;
    margin-left: 12px;
}
.threadDate {
    width: 5.75em;
    margin-left: 12px;
}

/* ================================================================
   본문 (글 읽기)
   ================================================================ */
.boardRead { margin: 10px 0; }
.viewDocument { border-bottom: 1px solid var(--border-strong); margin-bottom: 20px; padding-bottom: 8px; }

.threadDetailHead {
    padding: 4px 0 14px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}
.threadDetailTitle {
    margin: 0 0 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
}
.threadDetailCategory {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-soft);
    margin-right: 8px;
    vertical-align: middle;
}
.threadDetailMeta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 14px;
    font-size: 12.5px;
    color: var(--text-dim);
}
.threadDetailMeta a { color: var(--text-dim); }
.threadDetailMeta a:hover { color: var(--accent); }
.threadDetailAuthor { color: var(--link); font-weight: 700; }
.threadDetailMeta .lock {
    color: var(--text-faint);
    border: 1px dashed var(--border-strong);
    padding: 0 5px;
    font-size: 11px;
}
.threadDetailMeta .permalink { color: var(--text-faint); font-size: 11.5px; }

.boardRead .readBody { color: var(--text); font-size: 15px; line-height: 1.85; }
.boardRead .tag { background: none; padding: 0; margin: 18px 0 0; }
.boardRead .tag li a { color: var(--accent); font-weight: 700; }
.boardRead .fileAttached { border-color: var(--border); background-color: var(--bg-sunken); }
.boardRead .contentButton { border-top: 1px solid var(--border); margin-top: 16px; padding-top: 12px; }
.boardRead .memberSignature { border-color: var(--border); }

/* 추천/비추천 버튼 - 테두리/배경 없이 아이콘+숫자만, 톤은 무채색 */
.voteArea {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 28px;
    margin: 18px 0 4px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.voteBtn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 2px;
    border: none;
    background: none;
    color: var(--text-faint);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: color .15s ease;
}
.voteBtn:hover:not(:disabled) { color: var(--text-dim); }
.voteBtn.voted, .voteBtn:disabled { color: var(--text); cursor: default; }
.voteBtn .voteIcon { display: block; }
.voteBtn .voteIconDown { transform: scaleY(-1); }
.voteBtn .voteCount { font-variant-numeric: tabular-nums; }

/* ================================================================
   댓글
   ================================================================ */
.replyBox {
    padding: 16px 0 0;
    color: var(--text);
    border: none;
    border-top: 2px solid var(--border-strong);
    background: none;
    margin-top: 20px;
}
.commentRow {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.commentRow:last-of-type { border-bottom: none; }
.commentRow.isReply { padding-left: 16px; border-left: 2px solid var(--border); }

.commentHead {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
    font-size: 12.5px;
}
.cmtNum { color: var(--text-faint); font-size: 11px; }
/* 닉네임이 우선 정보 - 크고 진하게 */
.cmtNick { color: var(--link); font-weight: 700; font-size: 14px; }
/* 난수(글 안에서 동일인 구분용 해시)는 "존재만 하면 되는" 보조 정보 */
.cmtHash { color: var(--text-faint); font-weight: 400; font-size: 11px; letter-spacing: 0.01em; }
.commentTime { color: var(--text-faint); font-size: 11.5px; }
.commentVoted { color: var(--text-faint); font-size: 11.5px; }
.commentModify { color: var(--text-faint); font-size: 11px; margin-left: auto; }
.commentModify:hover { color: var(--accent); }
.commentHead .lock {
    color: var(--text-faint);
    border: 1px dashed var(--border-strong);
    padding: 0 5px;
    font-size: 10.5px;
}
.commentBody { font-size: 14px; color: var(--text); line-height: 1.7; }
.replyBox .fileAttached { border-color: var(--border); background-color: var(--bg-sunken); margin-top: 8px; }

/* ================================================================
   태그 목록 페이지
   ================================================================ */
.tagsBox { border-color: var(--border); background-color: var(--bg-raised); }
.tags div a { color: var(--text-dim); }
.tags div a:hover { background-color: var(--accent); color: var(--accent-ink); }
.tags .tagTypeA a,
.tags .tagTypeB a { color: var(--accent); }

/* ================================================================
   글쓰기 / 댓글쓰기 폼
   ================================================================ */
.boardWrite {
    border: 1px solid var(--border);
    border-radius: 8px;
    background-color: var(--bg-raised);
    padding: 22px;
}
.boardWrite .userNameAndPw {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    margin: 0 0 16px;
}
.boardWrite .userNameAndPw label { color: var(--text-dim); }
.boardWrite .title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
}
.boardWrite .title label.title {
    flex: 0 0 auto;
    margin: 0;
    color: var(--text-dim);
    font-weight: 600;
}
.boardWrite .title .category { margin: 0; }
.boardWrite .title input.title {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    height: 38px;
    box-sizing: border-box;
}
.boardWrite dl.option {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 14px;
    margin: 14px 0 18px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-sunken);
}
.boardWrite dl.option dd {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin: 0;
}
.boardWrite dl.option input[type="checkbox"] { margin: 0; }
.boardWrite select {
    min-height: 34px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--bg-raised);
    color: var(--text);
}
.boardWrite .extraVarsList { border-color: var(--border); }
.boardWrite .extraVarsList th,
.boardWrite .extraVarsList td { color: var(--text-dim); border-color: var(--border); }
.inputTypeText, .inputTypeTextArea, input[type="text"], input[type="password"], input[type="email"], textarea {
    background-color: var(--bg-sunken);
    border: 1px solid var(--border);
    border-radius: 5px;
    color: var(--text);
    padding: 6px 8px;
}
.inputTypeText:focus, .inputTypeTextArea:focus, input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus, textarea:focus, select:focus {
    border-color: var(--accent);
    outline: 2px solid rgba(254, 54, 20, .18);
    outline-offset: 1px;
}
.boardWrite .editor { margin-top: 0; }
.boardWrite .cke_chrome {
    border-color: var(--border-strong);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: none;
}
.boardWrite .xefu-container {
    background: var(--bg-raised);
    color: var(--text);
    border-color: var(--border-strong);
    border-radius: 6px;
    overflow: hidden;
}
.boardWrite .xefu-container .xefu-dropzone {
    background: var(--bg-sunken);
    color: var(--text);
}
.boardWrite .xefu-container .xefu-btn {
    color: var(--text);
    border-color: var(--border-strong);
    background: var(--bg-raised);
    background-image: none;
    box-shadow: none;
}
.boardWrite .xefu-container .xefu-btn:hover,
.boardWrite .xefu-container .xefu-btn:focus {
    color: var(--text);
    background: var(--bg-sunken);
    background-image: none;
}
.boardWrite .tag {
    margin: 12px 0 0;
}
.boardWrite .tag .inputTypeText {
    width: 100%;
    box-sizing: border-box;
    background-color: var(--bg-sunken);
}
.boardWrite .tag .info {
    color: var(--text-faint);
    margin: 7px 0 0;
}
.writeActions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 14px;
}
.writeActionsSecondary,
.writeActionsPrimary {
    display: flex;
    align-items: center;
    gap: 8px;
}
.writeActionButton {
    min-height: 38px;
    box-sizing: border-box;
    padding: 0 15px;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: var(--bg-raised);
    color: var(--text-dim);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    line-height: 36px;
    cursor: pointer;
    transition: background-color 140ms ease-out, border-color 140ms ease-out, color 140ms ease-out, transform 120ms ease-out;
}
.writeActionPreview {
    border-color: var(--accent);
    color: var(--accent);
}
.writeActionSubmit {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--accent-ink);
}
.writeActionButton:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.writeActionButton:active { transform: scale(.98); }

@media (hover: hover) and (pointer: fine) {
    .writeActionButton:hover {
        border-color: var(--text-faint);
        background: var(--bg-sunken);
        color: var(--text);
    }
    .writeActionPreview:hover {
        border-color: var(--accent-soft);
        background: var(--bg-sunken);
        color: var(--accent-soft);
    }
    .writeActionSubmit:hover {
        border-color: var(--accent-soft);
        background: var(--accent-soft);
        color: var(--accent-ink);
    }
}

@media (max-width: 640px) {
    .boardWrite { padding: 14px; }
    .boardWrite .title {
        align-items: stretch;
        flex-direction: column;
        gap: 7px;
    }
    .boardWrite .title .category,
    .boardWrite .title input.title { width: 100%; }
    .boardWrite dl.option { padding: 10px 12px; }
    .writeActions {
        align-items: stretch;
        flex-direction: column-reverse;
    }
    .writeActionsSecondary,
    .writeActionsPrimary {
        display: grid;
        grid-auto-columns: minmax(0, 1fr);
        grid-auto-flow: column;
    }
    .writeActionButton {
        width: 100%;
        min-height: 42px;
        padding: 0 10px;
        line-height: 40px;
    }
}

/* ================================================================
   페이지네이션
   ================================================================ */
.pagination a, .pagination strong { color: var(--text-dim); }
.pagination strong { color: var(--accent) !important; }
.pagination.a1 a, .pagination.a1 strong,
.pagination.a2 a, .pagination.a2 strong {
    border-left-color: var(--border);
    border-right-color: var(--border-strong);
    background: var(--bg-raised);
}

/* ================================================================
   트랙백
   ================================================================ */
.trackbackBox { color: var(--text-dim); border: 1px solid var(--border); background: var(--bg-raised); }
.trackbackBox .trackbackItem { background-color: var(--bg-sunken); border-top-color: var(--border); }
.trackbackBox a { color: var(--text-dim); }
.trackbackBox address a { color: var(--link); }

/* ================================================================
   팝업 메뉴
   ================================================================ */
.comment_popup_menu a, .document_popup_menu a { color: var(--text-dim); }