/* Equipment specific styles */
.equipment-container {
    width: 90%;
    margin: auto;
    overflow: hidden;
    padding-bottom: 20px;
    margin-top: 20px;
}

.equipment-button-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}

/* Main styles */
main {
    background-color: #f4f4f9;
    min-height: 100vh;
    padding-bottom: 50px;
    padding-top: 80px;
}

.section-header {
    margin: 20px auto 0 auto;
    border-bottom: 3px solid #0a2752;
    padding-bottom: 0;
}

.section-header h2 {
    background-color: transparent !important;
    color: #0a2752;
    font-size: 32px;
    font-weight: bold;
    margin: 0;
    padding: 10px 0;
    text-align: left;
}

.equipment-section {
    margin: 0 auto 15px auto;
    background-color: transparent;
    box-shadow: none;
    padding: 5px 0;
}

.equipment-form-step {
    margin: 5px 0;
}

.equipment-form-step label {
    display: block;
    margin-bottom: 5px;
}

.equipment-form-step input,
.equipment-form-step select {
    width: 100%;
    padding: 8px;
    margin-bottom: 8px;
    border: 1px solid #bbb;
    border-radius: 4px;
    font-size: 0.9em;
    box-sizing: border-box;
}

#equipment-category {
    background-color: #fff;
}

.paid-equipment-notice {
    text-align: center;
    color: #666;
    font-size: 0.9em;
    margin: 10px 0;
}

.equipment-form-step input.equipment-readonly-input {
    background-color: #f3f3f3;
    color: #888;
    cursor: not-allowed;
}

/* Dropdown and Search styles */
.equipment-input-group {
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
    margin-bottom: 4px;
    width: 100%;
}

.equipment-category-control {
    flex: 0 0 20%;
    min-width: 0;
    box-sizing: border-box;
}

.equipment-search-control {
    flex: 0 0 78.5%;
    min-width: 0;
    box-sizing: border-box;
}

.equipment-search-input-container {
    position: relative;
    width: 100%;
}

.equipment-clear-search-btn {
    position: absolute;
    right: 3px;
    top: 42%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #888;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 26px;
    height: 26px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.equipment-clear-search-btn:hover {
    background-color: #e0e0e0;
}

/* Free Equipment Section */
#equipment-selectedEquipment {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    touch-action: pan-x;
}

#equipment-selectedEquipment::-webkit-scrollbar {
    display: none;
}

#equipment-selectedEquipment .equipment-item {
    width: 140px;
    min-width: 140px;
    height: 180px;
    flex-shrink: 0;
    display: grid;
    grid-template-rows: 70px minmax(50px, 1fr) 35px;
    grid-template-areas:
        "image"
        "title"
        "details";
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    box-sizing: border-box;
    position: relative;
    z-index: 0;
}

#equipment-selectedEquipment .equipment-item img {
    grid-area: image;
    width: 70px;
    height: 70px;
    margin: 0 auto;
    object-fit: contain;
}

#equipment-selectedEquipment .equipment-item strong {
    grid-area: title;
    padding: 0 5px;
    font-size: 0.9em;
    line-height: 1.3;
    word-break: keep-all;
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    align-self: center;
    width: 100%;
    margin: 5px 0;
}

#equipment-selectedEquipment .equipment-item-details {
    grid-area: details;
    width: 100%;
    text-align: center;
    color: #666;
    font-size: 0.8em;
    align-self: end;
    padding: 5px;
}

/* Paid Equipment Grid */
.equipment-custom-dropdown {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    grid-template-rows: repeat(2, 1fr) !important;
    gap: 8px !important;
    margin-bottom: 4px;
    position: relative;
    overflow: visible;
}

.equipment-custom-dropdown.equipment-active {
    display: grid !important;
}

.equipment-custom-dropdown.equipment-inactive {
    display: none !important;
}

.equipment-custom-dropdown .equipment-item {
    height: 180px;
    display: grid;
    grid-template-rows: 65px minmax(65px, 1fr) 35px;
    grid-template-areas:
        "image"
        "title"
        "details";
    position: relative;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    box-sizing: border-box;
    transition: transform 0.2s ease;
    cursor: pointer;
    overflow: hidden;
}

.equipment-custom-dropdown .equipment-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.equipment-custom-dropdown .equipment-item-image {
    grid-area: image;
    display: flex;
    justify-content: center;
    align-items: center;
}

.equipment-custom-dropdown .equipment-item-image img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.equipment-custom-dropdown .equipment-item-title {
    grid-area: title;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 65px;
    padding: 5px 0;
}

.equipment-custom-dropdown .equipment-item-title strong {
    font-size: 0.9em;
    line-height: 1.3;
    word-break: keep-all;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
    width: 100%;
}

.equipment-custom-dropdown .equipment-item-details {
    grid-area: details;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 35px;
    text-align: center;
    color: #666;
    font-size: 0.8em;
    padding: 5px;
    align-self: end;
}

/* Modal styles */
.equipment-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    overflow: visible;
}

.equipment-modal.active {
    display: flex;
}

/* 수정사항: 모달 콘텐츠 overflow를 visible로 */
.equipment-modal-content {
    background: #fff;
    padding: 20px;
    max-width: 600px;
    width: 90%;
    /* 원래 max-height: 90%; overflow-y: auto; 로 되어있던 부분을 없애고 visible로 변경 */
    /* 필요시 모달 높이 관리는 JS나 다른 로직으로 처리 가능 */
    overflow: visible;
    position: relative;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.equipment-modal-content::-webkit-scrollbar {
    width: 6px;
}

.equipment-modal-content::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.equipment-modal-content::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.equipment-modal-content::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.equipment-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 1;
}

.equipment-modal-close::before,
.equipment-modal-close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 1.5px;
    background-color: #333;
}

.equipment-modal-close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.equipment-modal-close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.equipment-modal-image {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
}

.equipment-modal-title {
    font-size: 1.5em;
    margin-bottom: 15px;
    text-align: center;
    color: #0a2752;
    font-weight: bold;
}

.equipment-modal-section {
    margin-bottom: 15px;
}

.equipment-modal-section h4 {
    font-size: 1.1em;
    margin-bottom: 5px;
    color: #0a2752;
    font-weight: bold;
}

/* 수정사항: modal-related-items에 overflow: visible; position: relative; */
.equipment-modal-related-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin: -3px;
    position: relative;
    overflow: visible;
}

.equipment-modal-related-item {
    margin: 2px;
    cursor: pointer;
    position: relative;
    flex: 0 0 calc((100% - 36px) / 9);
}

.equipment-modal-related-item img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
}

/* 연관 항목 hover 시 툴팁 */
.equipment-modal-related-item:hover::after {
    content: attr(data-name);
    position: absolute;
    bottom: 110%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 5px 8px;
    border-radius: 3px;
    font-size: 0.8em;
    white-space: pre;
    word-break: keep-all;
    text-align: center;
    z-index: 2000; /* 툴팁을 모달 최상단으로 올림 */
}

/* Tooltip styles */
.equipment-tooltip {
    position: absolute;
    transform: none;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 12px;
    pointer-events: none;
    max-width: 200px;
    word-wrap: break-word;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: opacity 0.3s;
    white-space: pre-line;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.equipment-tooltip::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
}

.equipment-tooltip[data-position="top"]::after {
    bottom: -12px;
    border-top-color: rgba(0, 0, 0, 0.8);
}

.equipment-tooltip[data-position="bottom"]::after {
    top: -12px;
    border-bottom-color: rgba(0, 0, 0, 0.8);
}

/* Recommend Section */
.recommend-equipment {
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 3px 0 15px 0;
    background-color: transparent;
    box-sizing: border-box;
    width: 100%;
    margin-top: 4px;
    min-height: 250px;
}

.recommend-equipment h3 {
    text-align: center;
    margin: 12px 0;
    font-size: 1.1em;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
}

.recommend-label {
    background: #fe7e7e;
    color: #fff;
    padding: 2px 5px;
    border-radius: 3px;
    font-weight: normal;
    font-size: 0.65em;
    margin-right: 5px;
}

.recommend-items {
    display: grid;
    gap: 8px;
    padding: 0 10px;
    grid-template-columns: repeat(6, 1fr);
}

.recommend-items .equipment-item {
    height: 180px;
    display: grid;
    grid-template-rows: 60px 85px 35px;
    grid-template-areas:
        "image"
        "title"
        "details";
    position: relative;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
    cursor: pointer;
    overflow: hidden;
}

.recommend-items .equipment-item:hover {
    background-color: #f0f0f0;
}

.recommend-items .equipment-item-image {
    grid-area: image;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 60px;
}

.recommend-items .equipment-item-image img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.recommend-items .equipment-item-title {
    grid-area: title;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 65px;
    padding: 5px 0;
}

.recommend-items .equipment-item-title strong {
    font-size: 0.9em;
    line-height: 1.3;
    word-break: keep-all;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
    width: 100%;
}

.recommend-items .equipment-item-details {
    grid-area: details;
    width: 100%;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #666;
    font-size: 0.8em;
    padding: 0 5px;
}

/* Pagination styles */
.equipment-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    margin-bottom: 15px;
    align-items: center;
}

.equipment-pagination button {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.equipment-pagination button.active {
    background: #0a2752;
    color: white;
    border-color: #0a2752;
}

.equipment-pagination button:hover {
    background: #ccc;
}

.equipment-pagination button:active {
    background: #999;
}

.pagination-ellipsis {
    color: #666;
    padding: 0 5px;
}

/* Arrow Navigation */
.equipment-arrow {
    position: absolute;
    z-index: 10;
    background: transparent;
    border: none;
    color: #000;
    font-size: 24px;
    width: 30px;
    height: 120px;
    cursor: pointer;
    display: none;
    justify-content: center;
    align-items: center;
    top: 50%;
    transform: translateY(-50%);
    transition: color 0.3s ease;
}

.left-arrow {
    left: -30px;
}

.right-arrow {
    right: -30px;
}

.free-equipment-wrapper {
    position: relative;
    overflow: visible !important;
    padding: 0;
}

/* Animation */
@keyframes softHighlight {
    0% { background-color: transparent; }
    10% { background-color: rgba(255, 255, 0, 0.3); }
    70% { background-color: rgba(255, 255, 0, 0.3); }
    100% { background-color: transparent; }
}

.equipment-highlight {
    animation: softHighlight 2s ease-in-out;
}

.no-results-message {
    text-align: center;
    color: #666;
    margin: 20px 0;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 767px) {
    .equipment-input-group {
        flex-direction: column;
    }

    .equipment-category-control,
    .equipment-search-control {
        width: 100% !important;
        flex: 0 0 100%;
    }

    .equipment-custom-dropdown {
        grid-template-columns: repeat(3, 1fr) !important;
    }

    .equipment-custom-dropdown div:nth-child(n+7) {
        display: none !important;
    }

    .recommend-items {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .recommend-items .equipment-item {
        grid-template-rows: 60px 85px 35px;
    }

    .equipment-arrow {
        display: none !important;
    }

    .free-equipment-wrapper {
        padding: 0;
    }

    #equipment-selectedEquipment {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        touch-action: pan-x;
    }

    .equipment-item {
        scroll-snap-align: start;
    }

    .equipment-item .equipment-tooltip {
        display: none !important;
    }

    .recommend-equipment {
        min-height: 200px;
    }

    main {
        padding-top: 60px;
    }

    .section-header,
    .equipment-section {
        width: 90%;
    }

    .section-title {
        font-size: 24px;
    }

    .equipment-modal-image {
        max-height: 200px;
    }

    .equipment-modal-title {
        font-size: 1.2em;
    }

}

@media (min-width: 768px) and (max-width: 899px) {
    .equipment-custom-dropdown {
        grid-template-columns: repeat(4, 1fr) !important;
    }

    .equipment-custom-dropdown div:nth-child(n+9) {
        display: none !important;
    }

    .recommend-items {
        grid-template-columns: repeat(4, 1fr);
    }

    main {
        padding-top: 120px;
    }

    .section-header,
    .equipment-section {
        width: 90%;
    }

    .section-title {
        font-size: 28px;
    }
}

@media (min-width: 900px) and (max-width: 1023px) {
    .equipment-custom-dropdown {
        grid-template-columns: repeat(4, 1fr) !important;
    }

    .equipment-custom-dropdown div:nth-child(n+9) {
        display: none !important;
    }

    .recommend-items {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 1024px) {
    .recommend-items {
        grid-template-columns: repeat(6, 1fr);
    }

    .free-equipment-wrapper:hover .equipment-arrow {
        display: flex;
    }

    #equipment-selectedEquipment {
        overflow-x: hidden;
        flex-wrap: nowrap;
    }

    .section-header,
    .equipment-section {
        width: 1020px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .equipment-highlight {
        animation: none;
    }

    .equipment-custom-dropdown .equipment-item:hover {
        transform: none;
    }

    .equipment-tooltip {
        transition: none;
    }

    .equipment-pagination button {
        transition: none;
    }

    .equipment-arrow {
        transition: none;
    }
}

/* Focus styles for keyboard navigation */
.equipment-item:focus,
.equipment-pagination button:focus,
.equipment-arrow:focus {
    outline: 2px solid #0a2752;
    outline-offset: 2px;
}

/* Touch device optimizations */
@media (hover: none) {
    .equipment-custom-dropdown .equipment-item:hover {
        transform: none;
        box-shadow: none;
    }

    .recommend-items .equipment-item:hover {
        background-color: transparent;
    }

    .equipment-pagination button:hover {
        background: #fff;
    }
}

/* High contrast mode support */
@media (forced-colors: active) {
    .equipment-item {
        border: 2px solid ButtonBorder;
    }

    .recommend-label {
        border: 1px solid ButtonBorder;
    }

    .equipment-pagination button {
        border: 1px solid ButtonBorder;
    }

    .equipment-arrow {
        border: 1px solid ButtonBorder;
    }
}

/* Print styles */
@media print {
    .equipment-tooltip,
    .equipment-modal,
    .equipment-arrow {
        display: none !important;
    }

    .equipment-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .recommend-equipment {
        break-before: page;
    }
}

/* Safe area insets support */
@supports (padding: max(0px)) {
    .equipment-container {
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }
}

/* Scrollbar customization for supported browsers */
.equipment-custom-dropdown,
#equipment-selectedEquipment {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.equipment-custom-dropdown::-webkit-scrollbar,
#equipment-selectedEquipment::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.equipment-custom-dropdown::-webkit-scrollbar-thumb,
#equipment-selectedEquipment::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.equipment-custom-dropdown::-webkit-scrollbar-track,
#equipment-selectedEquipment::-webkit-scrollbar-track {
    background: transparent;
}