/* ------------------------------------------------------------
 * 0. 모달 관련 기본 스타일
------------------------------------------------------------ */
body.modal-open {
    overflow: hidden !important;
    padding-right: 0 !important;  /* 스크롤바 공간만큼 생기는 패딩 제거 */
}

/* ------------------------------------------------------------
 * 1. 공통 모달 스타일
------------------------------------------------------------ */
.material-edit-modal .modal-dialog,
.material-view-modal .modal-dialog {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) !important;
    margin: 0;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;  /* 뷰포트 높이의 90%로 제한 */
    display: flex;
}

.material-edit-modal .modal-content,
.material-view-modal .modal-content {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-height: 90vh;
}

.material-edit-modal .modal-body,
.material-view-modal .modal-body {
    flex: 1;
    overflow-y: auto;  /* 내용이 많을 경우 스크롤 */
    padding-right: 15px;  /* 스크롤바 여백 */
}

/* 스크롤바 스타일링 */
.material-edit-modal .modal-body::-webkit-scrollbar,
.material-view-modal .modal-body::-webkit-scrollbar {
    width: 8px;
}

.material-edit-modal .modal-body::-webkit-scrollbar-track,
.material-view-modal .modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.material-edit-modal .modal-body::-webkit-scrollbar-thumb,
.material-view-modal .modal-body::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

#materialHelpModal .modal-dialog {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) !important;
    margin: 0;
    max-width: 500px;
}

@media (max-width: 767px) {
    .material-edit-modal .modal-dialog,
    .material-view-modal .modal-dialog,
    #materialHelpModal .modal-dialog {
        width: calc(100% - 1rem);
        max-width: none;
        margin: 0;
        max-height: 90vh;
    }
}

/* ------------------------------------------------------------
 * 2. 탭 네비게이션
------------------------------------------------------------ */
/* 탭 컨테이너 */
.material-edit-modal .nav-tabs,
.material-view-modal .nav-tabs {
    border-bottom: 2px solid #edf2f7;
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    position: relative;
    white-space: nowrap;
    padding-bottom: 2px;
}

.material-edit-modal .nav-tabs::-webkit-scrollbar,
.material-view-modal .nav-tabs::-webkit-scrollbar {
    display: none;
}

/* 탭 아이템 */
.material-edit-modal .nav-tabs .nav-item,
.material-view-modal .nav-tabs .nav-item {
    flex: 0 0 auto;
}

/* 탭 네비게이션 */
.material-edit-modal .nav-tabs .nav-link,
.material-view-modal .nav-tabs .nav-link {
    color: #718096;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 0.35rem 1.25rem;    /* 상하 패딩만 줄임 */
    margin-right: 0.8rem;        /* 탭간 여백 더 늘림 */
    font-weight: 500;
    position: relative;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.material-edit-modal .nav-tabs .nav-link:after,
.material-view-modal .nav-tabs .nav-link:after {
    display: none;  /* 언더바 제거 */
}

.material-edit-modal .nav-tabs .nav-link.active,
.material-view-modal .nav-tabs .nav-link.active {
    color: #ffffff;
    background: #2b6cb0;
    border-color: #2b6cb0;
}

/* 인분 텍스트 스타일 수정 */
.material-edit-modal .nav-tabs .nav-link .text-muted,
.material-view-modal .nav-tabs .nav-link .text-muted {
    color: inherit !important;
    opacity: 0.8;
    margin-left: 0.5rem;
}

.material-edit-modal .nav-tabs .nav-link.active .text-muted,
.material-view-modal .nav-tabs .nav-link.active .text-muted {
    color: #ffffff !important;
    opacity: 0.9;
}

/* ------------------------------------------------------------
 * 3. 내맛대로 보기 모드 스타일 (view-mode)
------------------------------------------------------------ */
/* 컨테이너 레이아웃 */
.material-view-modal .tab-content {
    margin-top: 1.5rem;
}

.material-view-modal .material-group {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #edf2f7;
}

.material-view-modal .material-group:last-child {
    border-bottom: none;
}

/* 재료 테이블 */
.material-view-modal .table-responsive {
    margin-top: 1rem;
}

.material-view-modal .material-table {
    margin-bottom: 1rem;
    border: none;
}

.material-view-modal .material-table th,
.material-view-modal .material-table td {
    padding: 0.7rem 0.5rem;
    vertical-align: middle;
    font-size: 1.1rem;
    line-height: 1.2;
    border: none;
    border-bottom: 1px solid #edf2f7;
    white-space: nowrap;
}

.material-view-modal .material-table th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    font-size: 1.15rem;
}

/* 셀 스타일 */
.material-view-modal .material-name-cell { 
    width: 25%;
    color: #2d3748;
    font-weight: 500;
    font-size: 1.15rem;
}

.material-view-modal .material-amount-cell { 
    width: 15%; 
    text-align: right;
    color: #4a5568;
    font-weight: 600;
    font-size: 1.15rem;
}

.material-view-modal .material-unit-cell { 
    width: 15%; 
    text-align: left;
    color: #718096;
    font-size: 1.1rem;
}

.material-view-modal .material-gml-cell { 
    width: 15%; 
    text-align: right;
    color: #4a5568;
    font-weight: 600;
    font-size: 1.15rem;
}

.material-view-modal .material-gml-unit-cell { 
    width: 15%; 
    text-align: left;
    color: #718096;
    font-size: 1.1rem;
}

/* 인분 조절 UI */
.material-view-modal .serving-controls {
    margin-bottom: 1.25rem;
}

.material-view-modal .serving-controls .current-serving {
    font-size: 1.1rem;
    color: #2d3748;
}

.material-view-modal .serving-controls .serving-value {
    font-weight: 600;
    font-size: 1.25rem;
    color: #4a5568;
}

.material-view-modal .serving-controls .btn-light {
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e2e8f0;
    background-color: #fff;
    transition: all 0.2s ease;
}

.material-view-modal .serving-controls .btn-light:hover {
    background-color: #f7fafc;
    border-color: #cbd5e0;
}

.material-view-modal .serving-controls .btn-light:active {
    background-color: #edf2f7;
}

.material-view-modal .serving-controls .reset-btn {
    padding: 0.35rem 0.75rem;
    font-size: 0.95rem;
    font-weight: 500;
}

/* ------------------------------------------------------------
 * 4. 편집 모드 스타일 (edit-mode)
------------------------------------------------------------ */
/* 재료 목록 */
.material-edit-modal .items-list {
    margin-bottom: 1.5rem;
}

.material-edit-modal .item-container {
    margin-bottom: 0.75rem;
    background: #fff;
}

/* 재료 행 */
.material-edit-modal .material-row {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 0.5rem;
    position: relative;
    transition: all 0.2s ease;
}

.material-edit-modal .material-row:hover {
    border-color: #cbd5e0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* 드래그 핸들 */
.material-edit-modal .drag-handle,
.material-edit-modal .mobile-handle {
    cursor: move;
    padding: 0 0.75rem;
    color: #a0aec0;
    transition: color 0.2s ease;
}

.material-edit-modal .drag-handle:hover,
.material-edit-modal .mobile-handle:hover {
    color: #718096;
}

/* 입력 필드 그룹 */
.material-edit-modal .unit-input-group {
    position: relative;
}

.material-edit-modal .unit-direct-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

/* 삭제 버튼 */
.material-edit-modal .delete-action {
    margin-left: 0.75rem;
}

.material-edit-modal .btn-delete {
    background: none;
    border: none;
    color: #e53e3e;
    padding: 0.5rem;
    font-size: 1.1rem;
    cursor: pointer;
    transition: color 0.2s ease;
    border-radius: 0.375rem;
}

.material-edit-modal .btn-delete:hover {
    color: #c53030;
    background: #fff5f5;
}

.material-edit-modal textarea[name="group_memo[]"] {
    resize: vertical;
    min-height: 60px;
    max-height: 200px;
}

.material-edit-modal .form-label {
    font-weight: 500;
    color: #666;
    margin-bottom: 0.5rem;
}

/* Sortable 효과 */
.material-edit-modal .sortable-ghost {
    opacity: 0.5;
}

.material-edit-modal .sortable-chosen {
    background-color: #f7fafc;
}

/* ------------------------------------------------------------
* 5. 반응형 스타일 
------------------------------------------------------------ */
@media (min-width: 768px) {
   .material-edit-modal .drag-handle {
       display: block;
   }
   .material-edit-modal .mobile-handle {
       display: none;
   }
   .material-edit-modal .unit-input-group .unit-select {
       width: 100px;
   }
}

@media (max-width: 767px) {
    .material-edit-modal .modal-dialog,
    .material-view-modal .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }

    .material-edit-modal .nav-tabs,
    .material-view-modal .nav-tabs {
        margin: 0 -1rem 1.5rem -1rem;
        padding: 0 1rem;
    }

    .material-edit-modal .nav-tabs .nav-link,
    .material-view-modal .nav-tabs .nav-link {
    padding: 0.35rem 0.75rem;   /* 상하 패딩 줄임 */
    font-size: 1rem;
    margin-right: 0.5rem;       /* 탭간 여백 늘림 */
    color: #718096;
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
}

    .material-edit-modal .nav-tabs .nav-link.active,
    .material-view-modal .nav-tabs .nav-link.active {
        color: #ffffff;
        background: #2b6cb0;
        border-color: #2b6cb0;
        font-weight: 500;
    }

    .material-edit-modal .drag-handle {
        display: none;
    }

    .material-edit-modal .mobile-handle {
        display: block;
        text-align: center;
        padding: 0.5rem 0;
        border-bottom: 1px solid #e2e8f0;
        margin-bottom: 0.75rem;
    }

    .material-edit-modal .material-row {
        display: flex;
        flex-direction: row;
        align-items: center;
        padding: 0.3rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .material-edit-modal .material-row .row {
        flex: 1;
        margin: 0;
        display: flex;
        flex-direction: row;
        align-items: center;
        flex-wrap: nowrap;
        min-width: max-content;
    }

    .material-edit-modal .material-row [class*="col-"] {
        flex: 0 0 auto;
        padding: 0 0.25rem;
        width: auto;
    }

    .material-edit-modal .material-row .col-sm-2:nth-child(1) {  /* 재료명 */
        width: 80px;
    }
    
    .material-edit-modal .material-row .col-sm-2:nth-child(2) {  /* 재료수량 */
        width: 60px;
    }
    
    .material-edit-modal .material-row .col-sm-2:nth-child(3) {  /* 수량단위 */
        width: 70px;
    }
    
    .material-edit-modal .material-row .col-sm-2:nth-child(4) {  /* 재료계량 */
        width: 60px;
    }
    
    .material-edit-modal .material-row .col-sm-2:nth-child(5) {  /* 계량단위 */
        width: 70px;
    }

    .material-edit-modal .material-row input,
    .material-edit-modal .material-row select {
        font-size: 0.85rem;
        padding: 0.25rem;
        height: 32px;
        width: 100%;
    }

    .material-edit-modal .delete-action {
        position: static;
        margin-left: 0.5rem;
        transform: none;
        flex-shrink: 0;
    }

    .material-edit-modal .unit-input-group {
        margin-bottom: 0;
    }

    .material-edit-modal .serving-controls {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .material-edit-modal .serving-controls .btn-light {
        width: 32px;
        height: 32px;
    }
}