/* 자유게시판 스타일 */

/* === 헤더: 정렬 필터 === */
.cm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.cm-header-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 6px;
}

.cm-header-title .material-icons {
    color: var(--primary-color);
}

.cm-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.cm-filter-select {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    font-family: inherit;
    background: var(--surface-color);
    color: var(--text-secondary-color);
    cursor: pointer;
}

/* === 검색 === */
.cm-search {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.cm-search input {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.cm-search input:focus {
    border-color: var(--primary-color);
}

.cm-search button {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 10px;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: background 0.15s;
}

.cm-search button:hover {
    background: var(--primary-dark);
}

.cm-search button .material-icons {
    font-size: 20px;
}

/* === 리스트 === */
.cm-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.cm-item {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    background: var(--surface-color);
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
    align-items: flex-start;
}

.cm-item:hover {
    background: var(--surface-alt-color);
}

.cm-item-main {
    flex: 1;
    min-width: 0;
}

.cm-item-title-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}

.cm-item-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

.cm-item:hover .cm-item-title {
    color: var(--primary-color);
}

.cm-item-has-image {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted-color);
}

.cm-item-has-image .material-icons {
    font-size: 16px;
}

.cm-item-meta {
    display: flex;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-muted-color);
    flex-wrap: wrap;
    align-items: center;
}

.cm-item-meta span {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.cm-item-meta .material-icons {
    font-size: 14px;
}

/* === 좋아요 버튼 === */
.cm-like-section {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.cm-like-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--surface-color);
    color: var(--text-secondary-color);
    font-size: 0.88rem;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.cm-like-btn:hover {
    border-color: var(--border-color);
    background: var(--surface-alt-color);
}

.cm-like-btn--active {
    border-color: #e53935;
    color: #e53935;
    background: #ffebee;
}

.cm-like-btn--active:hover {
    background: #ffcdd2;
}

.cm-like-btn .material-icons {
    font-size: 18px;
}

/* === URL 복사 버튼 === */
.cm-url-copy {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--surface-color);
    color: var(--text-secondary-color);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.cm-url-copy:hover {
    border-color: var(--border-color);
    background: var(--surface-alt-color);
}

.cm-url-copy .material-icons {
    font-size: 18px;
}

.cm-url-copy--copied {
    border-color: #4caf50;
    color: #4caf50;
    background: #e8f5e9;
}

/* === 이미지 갤러리 === */
.cm-image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
    margin-top: 16px;
}

.cm-image-gallery img {
    width: 100%;
    border-radius: 8px;
    cursor: pointer;
    transition: opacity 0.15s;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.cm-image-gallery img:hover {
    opacity: 0.9;
}

/* === 댓글 답글 === */
.cm-reply {
    margin-left: 40px;
    padding-left: 16px;
    border-left: 2px solid var(--border-color);
}

.cm-reply-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 0;
    border: none;
    background: none;
    color: var(--text-muted-color);
    font-size: 0.78rem;
    cursor: pointer;
    font-family: inherit;
    margin-top: 4px;
}

.cm-reply-toggle:hover {
    color: var(--primary-color);
}

.cm-reply-toggle .material-icons {
    font-size: 16px;
}

.cm-reply-form {
    display: none;
    margin-top: 8px;
}

.cm-reply-form.active {
    display: flex;
    gap: 8px;
}

.cm-reply-form textarea {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    resize: vertical;
    min-height: 60px;
    box-sizing: border-box;
}

.cm-reply-form button {
    align-self: flex-end;
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    background: var(--primary-color);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

/* === 페이지네이션 (fb 패턴 재사용) === */
.cm-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 20px;
}

.cm-page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-secondary-color);
    text-decoration: none;
    transition: background 0.15s;
}

.cm-page-btn:hover {
    background: var(--surface-alt-color);
}

.cm-page-info {
    font-size: 0.85rem;
    color: var(--text-muted-color);
}

/* === 빈 상태 === */
.cm-empty {
    padding: 48px 16px;
    text-align: center;
    color: var(--text-muted-color);
}

.cm-empty .material-icons {
    font-size: 48px;
    display: block;
    margin-bottom: 12px;
}

.cm-empty p {
    font-size: 0.92rem;
    margin: 0 0 4px;
}

/* === 이미지 업로드 === */
.cm-file-input-hidden {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    pointer-events: none;
}

.cm-file-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    background: var(--surface-alt-color);
    color: var(--text-secondary-color);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 44px;
}

.cm-file-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--tint-orange-bg);
}

.cm-file-btn .material-icons {
    font-size: 20px;
}

.cm-file-info {
    font-size: 0.78rem;
    color: var(--text-muted-color);
    margin-left: 8px;
}

.cm-image-upload {
    margin-top: 8px;
}

.cm-image-previews {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.cm-image-preview-item {
    position: relative;
    width: 100px;
    height: 100px;
}

.cm-image-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.cm-image-preview-item .remove-btn {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: none;
    background: #e53935;
    color: white;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* === 모바일 === */
@media (max-width: 767px) {
    .cm-header {
        flex-direction: column;
        align-items: stretch;
    }

    .cm-item {
        padding: 14px 16px;
    }

    .cm-reply {
        margin-left: 24px;
        padding-left: 12px;
    }

    .cm-image-gallery {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }

    .cm-filter-select {
        font-size: 16px;
    }

    /* iOS 입력 확대 방지 */
    .cm-search input {
        font-size: 16px;
    }
}

/* === 공지 배지 === */
.cm-notice-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 700;
    background: #ffebee;
    color: #e53935;
    flex-shrink: 0;
}

.cm-item--notice {
    background: var(--tint-yellow-bg);
}

.cm-item--notice:hover {
    background: var(--tint-yellow-bg-strong);
}