/* ============================================================
 * 에디터 페이지 전용
 * ============================================================ */

/* 공통 레이아웃 */
.detail-page {
    font-family: 'Noto Sans KR', sans-serif;
    color: #222;
    line-height: 1.6;
    font-size: 1.05rem;
}

.center {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 50px;
}

.center.wide {
    max-width: 1200px;
}

/* 제목 */
.hero-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    margin-top: 100px;
}

/* 입력 폼 레이아웃 */
.form-row {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
    align-items: start;
}

/* ============================================================
 * 제목/설명 영역
 * ============================================================ */
.form-col-texts .form-group {
    margin-bottom: 24px;
}

/* 라벨 스타일 */
.form-col-texts label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.form-col-texts label .required {
    color: #e74c3c;
    margin-left: 2px;
}

/* 제목/설명 입력란 */
.form-col-texts #post-title.form-control,
.form-col-texts #post-subtitle.form-control {
    width: 100%;
    height: 56px;
    padding: 16px 20px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
    color: #333;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    line-height: 1.5;
}

.form-col-texts .form-control:focus {
    outline: none;
    border-color: #2477FF;
    box-shadow: 0 0 0 3px rgba(36, 119, 255, 0.1);
}

.form-col-texts .form-control::placeholder {
    color: #999;
    font-size: 15px;
}

/* ============================================================
 * 썸네일
 * ============================================================ */
.form-col-thumb {
    display: flex;
    flex-direction: column;
}

.form-col-thumb .thumb-card {
    margin-top: 36px;
}

.form-col-thumb .thumb-preview {
    width: 100%;
    height: 140px;
    border: 1px dashed #cfd2d9;
    border-radius: 10px;
    background: #fafbfc;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: pointer;
    min-height: 160px;
    transition: box-shadow .15s ease, border-color .15s ease;
    padding: 12px;
    box-sizing: border-box;
}

.form-col-thumb .thumb-preview:hover {
    box-shadow: 0 2px 10px rgba(0,0,0,.06);
    border-color: #b8bcc6;
}

.thumb-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

/* 이미지가 있을 때만 표시 */
.thumb-preview img[src]:not([src=""]) {
    display: block;
}

.thumb-empty {
    color: #9aa0a6;
    font-size: 13px;
    user-select: none;
}

.thumb-empty .required {
    color: #e74c3c;
}

/* 이미지가 있으면 empty 숨김 */
.thumb-preview img[src]:not([src=""]) ~ .thumb-empty {
    display: none;
}

.form-col-thumb input[type="file"] {
    display: none !important;
}

/* 썸네일 팝오버 메뉴 */
#thumb-pop[hidden] {
    display: none !important;
}

.thumb-pop {
    position: fixed;
    z-index: 9999;
    background: #fff;
    border: 1px solid #e6e6e6;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    overflow: hidden;
}

.thumb-pop button {
    display: block;
    width: 160px;
    border: 0;
    background: #fff;
    padding: 10px 12px;
    text-align: left;
    cursor: pointer;
    font-size: .95rem;
}

.thumb-pop button:hover {
    background: #f3f4f6;
}

/* 썸네일 가이드 문구 */
.thumb-guide {
    margin-top: 8px;
    text-align: center;
}

.thumb-guide small {
    color: #6c757d;
    font-size: 0.8rem;
    line-height: 1.4;
}

/* ============================================================
 * 공통 폼 스타일
 * ============================================================ */
.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
    color: #333;
}

.form-control:focus {
    outline: none;
    border-color: #2477FF;
    box-shadow: 0 0 0 3px rgba(36, 119, 255, 0.1);
}

.form-control::placeholder {
    color: #999;
}

/* CKEditor 영역 */
.control-group {
    margin-top: 40px;
}

.control-group .form-control {
    min-height: 400px;
    font-size: 15px;
    line-height: 1.6;
    padding: 16px;
}

/* ============================================================
 * 버튼
 * ============================================================ */
.form-actions {
    margin-top: 40px;
    text-align: center;
    display: flex;
    gap: 12px;
    justify-content: center;
}

.form-actions .btn {
    min-width: 120px;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.form-actions .btn-primary {
    background: #2477FF;
    color: white;
}

.form-actions .btn-primary:hover {
    background: #1a5fd6;
}

.form-actions .btn-primary:disabled {
    background: #ccc;
    cursor: not-allowed;
}

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

.form-actions .btn-secondary:hover {
    background: #5a6268;
}

/* 수정하기 버튼 - 기존 녹색 */
.form-actions .btn-warning {
    background: #2D8515;
    color: white;
}

.form-actions .btn-warning:hover {
    background: #236a11;
}

/* ============================================================
 * 반응형 스타일
 * ============================================================ */
@media (max-width: 992px) {
    .center {
        padding-left: 16px;
        padding-right: 16px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    /* 모바일에서는 여백 제거 */
    .form-col-thumb .thumb-card {
        margin-top: 0;
    }

    .form-col-thumb .thumb-preview {
        aspect-ratio: 16/10;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.5rem;
        margin-top: 60px;
        margin-bottom: 30px;
    }

    .form-col-texts label {
        font-size: 15px;
    }

    .form-col-texts #post-title.form-control,
    .form-col-texts #post-subtitle.form-control {
        height: 50px;
        font-size: 15px;
        padding: 14px 16px;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }
}

.input-wrapper {
    position: relative;
}

.input-wrapper .form-control {
    padding-right: 80px !important; 
}

.char-counter {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.85rem;
    color: #9CA3AF;
    font-weight: 500;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
    background: white;
    padding: 0 4px;
}

.char-counter.warning {
    color: #F59E0B;
}

.char-counter.danger {
    color: #EF4444;
}