/* ========================================================================
   Order Shipment Management — Anthropic-Inspired Design System
   ======================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
    --ord-bg: #F7F5F2;                 /* 主背景 */
    --ord-surface: #FFFFFF;            /* 卡片 */
    --ord-bg-hover: #F1EEE9;           /* hover */
    --ord-text: #2F2F2F;
    --ord-text-secondary: #6B6B6B;
    --ord-text-tertiary: #9A9A9A;
    --ord-border: #E5E0D8;
    --ord-border-hover: #CFC7B2;
    --ord-primary: #2F2F2F;
    --ord-primary-hover: #444444;
    --ord-accent: #C89A7A;
    --ord-accent-hover: #B88A6C;
    --ord-accent-light: #F3E7DF;
    --ord-danger: #DC2626;
    --ord-danger-hover: #B91C1C;
    --ord-success: #6FAF8F;
    --ord-success-bg: #E8F3ED;
    --ord-warning: #D6A85A;
    --ord-warning-bg: #F7F1E3;
    --ord-info: #7B9ACC;
    --ord-info-bg: #E9EFF8;
    --ord-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --ord-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --ord-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --ord-radius-sm: 6px;
    --ord-radius-md: 10px;
    --ord-radius-lg: 16px;
    --ord-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ord-transition: all 0.2s ease;
    /* Section background color */
    --ord-section-bg: #F3F0EA;
}

/* --- Page Layout --- */
.order-page {
    font-family: var(--ord-font);
    color: var(--ord-text);
    padding: 0rem 0rem;
}

/* --- Page Header --- */
.order-page .page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.order-page .page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 0 0 0.25rem 0;
    color: var(--ord-text);
}

.order-page .page-subtitle {
    font-size: 0.9rem;
    color: var(--ord-text-secondary);
    margin: 0;
}

/* --- Primary Dark Button --- */
.order-page .btn-primary-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--ord-accent);
    color: #FFFFFF;
    border: none;
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
    text-decoration: none;
    white-space: nowrap;
}

.order-page .btn-primary-dark:hover {
    background: var(--ord-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--ord-shadow-md);
}

.order-page .btn-primary-dark svg {
    width: 16px;
    height: 16px;
}

/* --- Download Shipping Button (Light Green) --- */
.order-page #btnDownloadShipping {
    background: #ECFDF5;
    color: #059669;
    margin-left: 1.5rem;
    border: 1px solid #059669;
}

.order-page #btnDownloadShipping:hover {
    background: #D1FAE5;
    color: #047857;
    border-color: #047857;
}

/* --- Download Payment Button (Light Yellow) --- */
.order-page #btnDownloadPayment {
    background: #FFFBEB;
    color: #D97706;
    border: 1px solid #D97706;
}

.order-page #btnDownloadPayment:hover {
    background: #FEF3C7;
    color: #B45309;
    border-color: #B45309;
}

/* --- Primary Outline Button --- */
.order-page .btn-primary-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--ord-accent-light);
    color: var(--ord-accent-hover);
    border: none;
    border-radius: 999px;
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
    text-decoration: none;
    white-space: nowrap;
}

.order-page .btn-primary-outline:hover {
    background: #EDD9CC;
    color: var(--ord-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--ord-shadow-md);
}

.order-page .btn-primary-outline svg {
    width: 16px;
    height: 16px;
}

/* --- Active Primary Outline Button --- */
.order-page .btn-primary-outline.active {
    background: var(--ord-accent);
    color: #FFFFFF;
    border: none;
}

.order-page .btn-primary-outline.active:hover {
    background: var(--ord-accent-hover);
}

/* --- Filter Card --- */
.order-page .filter-card {
    background: var(--ord-surface);
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-md);
    padding: 0.5rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--ord-shadow-sm);
}

.order-page .filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.order-page .filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    flex: 1;
    min-width: 150px;
}

.order-page .filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ord-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.order-page .filter-group input,
.order-page .filter-group select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 0.875rem;
    color: var(--ord-text);
    background: var(--ord-surface);
    transition: var(--ord-transition);
    outline: none;
    height: 38px;
}

.order-page .filter-group input:focus,
.order-page .filter-group select:focus {
    border-color: var(--ord-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.06);
}

.order-page .filter-group input::placeholder {
    color: var(--ord-text-tertiary);
}

.order-page .filter-actions {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
    padding-bottom: 1px;
}

.order-page .btn-filter {
    padding: 0.5rem 1rem;
    height: 38px;
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
    border: 1px solid var(--ord-border);
    background: var(--ord-surface);
    color: var(--ord-text);
    white-space: nowrap;
}

.order-page .btn-filter:hover {
    background: var(--ord-bg-hover);
    border-color: var(--ord-border-hover);
}

.order-page .btn-filter-primary {
    background: var(--ord-accent);
    color: #FFFFFF;
    border-color: var(--ord-accent);
}

.order-page .btn-filter-primary:hover {
    background: var(--ord-accent-hover);
    border-color: var(--ord-accent-hover);
}

/* --- Stats Bar --- */
.order-page .stats-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding: 0 0.25rem;
}

.order-page .stats-info {
    font-size: 1rem;
    color: var(--ord-text-secondary);
}

.order-page .stats-info strong {
    color: var(--ord-text);
    font-weight: 600;
}

/* --- Table Card --- */
.order-page .table-card {
    background: var(--ord-surface);
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-md);
    overflow: hidden;
    box-shadow: var(--ord-shadow-sm);
    margin-bottom: 1.5rem;
}

.order-page .table-responsive {
    overflow-x: auto;
}

    .order-page .order-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 1rem;
        font-weight: 500;
    }

.order-page .order-table thead th {
    padding: 0.5rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    color: var(--ord-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: #F3F0EA;
    border-bottom: 1px solid var(--ord-border);
    white-space: nowrap;
}

.order-page .order-table tbody td {
    padding: 0.25rem 1rem;
    border-bottom: 1px solid var(--ord-border);
    color: var(--ord-text);
    vertical-align: middle;
}

.order-page .order-table tbody tr:last-child td {
    border-bottom: none;
}

.order-page .order-table tbody tr {
    transition: background 0.15s ease;
}

.order-page .order-table tbody tr:hover {
    background: var(--ord-bg-hover);
}

.order-page .order-table .col-id {
    font-weight: 600;
    color: var(--ord-text);
    white-space: nowrap;
}

.order-page .order-table .col-amount {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.order-page .order-table .col-note {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--ord-text-secondary);
    font-size: 0.8125rem;
}

.order-page .order-table .col-date {
    white-space: nowrap;
    color: var(--ord-text-secondary);
    font-variant-numeric: tabular-nums;
}

.order-page .order-table .col-product {
    max-width: 500px;
}

.order-page .product-name-truncate {
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: help;
    position: relative;
}

.order-page .product-name-tooltip {
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%);
    background: #1A1A1A;
    color: #FFFFFF;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    z-index: 10001;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 400px;
    white-space: normal;
    word-break: break-word;
}

.order-page .product-name-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #1A1A1A;
}

.order-page .product-name-truncate:hover + .product-name-tooltip,
.order-page .product-name-tooltip:hover {
    opacity: 1;
    visibility: visible;
}

/* --- Status Badges --- */
.order-page .badge {
    display: inline-flex;
    align-items: center;
    padding: 0.1875rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    line-height: 1.4;
}

.order-page .badge-shipping-1 {
    background: var(--ord-info-bg);
    color: #5A7AB0;
}

.order-page .badge-shipping-2 {
    background: var(--ord-accent-light);
    color: var(--ord-accent-hover);
}

.order-page .badge-shipping-3 {
    background: var(--ord-info-bg);
    color: #5A7AB0;
}

.order-page .badge-shipping-4 {
    background: var(--ord-warning-bg);
    color: #A07830;
}

.order-page .badge-shipping-5 {
    background: var(--ord-accent-light);
    color: var(--ord-accent-hover);
}

.order-page .badge-shipping-6 {
    background: var(--ord-warning-bg);
    color: #A07830;
}

.order-page .badge-shipping-7 {
    background: var(--ord-warning-bg);
    color: #A07830;
}

.order-page .badge-method-0 {
    background: var(--ord-warning-bg);
    color: #A07830;
}

.order-page .badge-method-1 {
    background: #FEF2F2;
    color: #DC2626;
}

/* --- Shipping Item Badges --- */
.order-page .badge-shipping-item {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.375rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    line-height: 1.4;
    margin-right: 0rem;
    border: 1px solid transparent;
}

.order-page .badge-shipping-item:last-child {
    margin-right: 0;
}

/* --- Category Item Badges --- */
.order-page .badge-category-item {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.375rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    line-height: 1.4;
    border: 1px solid transparent;
}

/* CR系列 - 暖橙色 */
.order-page .badge-category-cr {
    background: var(--ord-accent-light);
    color: var(--ord-accent-hover);
    border-color: rgba(200, 154, 122, 0.3);
}

/* P系列 - 綠色 */
.order-page .badge-category-p {
    background: var(--ord-success-bg);
    color: #4A9070;
    border-color: rgba(111, 175, 143, 0.3);
}

/* e系列 - 藍色 */
.order-page .badge-category-e {
    background: var(--ord-info-bg);
    color: #5A7AB0;
    border-color: rgba(123, 154, 204, 0.3);
}

/* 開分卡 - 主色（暖橙） */
.order-page .badge-shipping-kaifen {
    background: var(--ord-accent-light);
    color: var(--ord-accent-hover);
    border-color: rgba(200, 154, 122, 0.3);
}

/* 自動卡 - 綠色（success） */
.order-page .badge-shipping-zidong {
    background: var(--ord-success-bg);
    color: #4A9070;
    border-color: rgba(111, 175, 143, 0.3);
}

/* 連結 - 綠色（success） */
.order-page .badge-link {
    background: var(--ord-success-bg);
    color: #4A9070;
}

/* 押自卡 - 藍色（info / accent） */
.order-page .badge-shipping-shunyi {
    background: var(--ord-info-bg);
    color: #5A7AB0;
    border-color: rgba(123, 154, 204, 0.3);
}

/* --- Shipping Method Badges --- */
.order-page .badge-shipping-method {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.375rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    line-height: 1.4;
    border: 1px solid transparent;
}

/* 寄套件 - 警告色 */
.order-page .badge-shipping-method-0 {
    background: var(--ord-warning-bg);
    color: #A07830;
    border-color: rgba(214, 168, 90, 0.3);
}

/* 安裝 - 紅色 */
.order-page .badge-shipping-method-1 {
    background: #FEF2F2;
    color: #DC2626;
    border-color: rgba(220, 38, 38, 0.2);
}

/* --- Action Buttons --- */
.order-page .action-group {
    display: flex;
    gap: 0.375rem;
}

.order-page .btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    background: var(--ord-surface);
    color: var(--ord-text-secondary);
    cursor: pointer;
    transition: var(--ord-transition);
    padding: 0;
}

.order-page .btn-action:hover {
    background: var(--ord-accent-light);
    color: var(--ord-accent-hover);
    border-color: var(--ord-border-hover);
}

.order-page .btn-action.btn-action-danger:hover {
    background: #FEF2F2;
    color: var(--ord-danger);
    border-color: #FECACA;
}

.order-page .btn-action svg {
    width: 14px;
    height: 14px;
}

/* --- Pagination --- */
.order-page .pagination-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.25rem;
}

.order-page .page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.5rem;
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    background: var(--ord-surface);
    color: var(--ord-text-secondary);
    font-family: var(--ord-font);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--ord-transition);
    text-decoration: none;
}

.order-page .page-btn:hover:not(.active):not(:disabled) {
    background: var(--ord-bg-hover);
    border-color: var(--ord-border-hover);
    color: var(--ord-text);
}

.order-page .page-btn.active {
    background: var(--ord-primary);
    color: #FFFFFF;
    border-color: var(--ord-primary);
}

.order-page .page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.order-page .page-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    color: var(--ord-text-tertiary);
    font-size: 0.875rem;
}

/* --- Modal Overrides (Anthropic Style) --- */
.modal.order-modal .modal-content {
    border: none;
    border-radius: var(--ord-radius-lg);
    box-shadow: var(--ord-shadow-lg);
    font-family: var(--ord-font);
}

.modal.order-modal .modal-header {
    padding: 1.5rem 1.5rem 0;
    border-bottom: none;
}

.modal.order-modal .modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--ord-text);
}

.modal.order-modal .modal-body {
    padding: 1.5rem;
}

.modal.order-modal .modal-footer {
    padding: 0 1.5rem 1.5rem;
    border-top: none;
    gap: 0.5rem;
}

.modal.order-modal .btn-close {
    opacity: 0.4;
    transition: var(--ord-transition);
}

.modal.order-modal .btn-close:hover {
    opacity: 1;
}

/* --- Modal Form Styles --- */
.modal.order-modal .form-group {
    margin-bottom: 1.125rem;
}

.modal.order-modal .form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ord-text);
    margin-bottom: 0.375rem;
}

.modal.order-modal .form-group .required-mark {
    color: var(--ord-danger);
    margin-left: 2px;
}

.modal.order-modal .form-control {
    padding: 0.5625rem 0.75rem;
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 0.9rem;
    color: var(--ord-text);
    transition: var(--ord-transition);
}

.modal.order-modal .form-control:focus {
    border-color: var(--ord-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.06);
}

.modal.order-modal .form-control::placeholder {
    color: var(--ord-text-tertiary);
}

/* --- Modal Action Buttons --- */
.btn-modal-cancel {
    padding: 0.5625rem 1.25rem;
    background: var(--ord-surface);
    color: var(--ord-text);
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
}

.btn-modal-cancel:hover {
    background: var(--ord-bg-hover);
    border-color: var(--ord-border-hover);
}

.btn-modal-save {
    padding: 0.5625rem 1.25rem;
    background: var(--ord-accent);
    color: #FFFFFF;
    border: none;
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
}

.btn-modal-save:hover {
    background: var(--ord-accent-hover);
}

.btn-modal-save:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-modal-delete {
    padding: 0.5625rem 1.25rem;
    background: var(--ord-danger);
    color: #FFFFFF;
    border: none;
    border-radius: var(--ord-radius-sm);
    font-family: var(--ord-font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
}

.btn-modal-delete:hover {
    background: var(--ord-danger-hover);
}

/* --- Delete Modal --- */
.modal.order-modal .delete-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #FEF2F2;
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.modal.order-modal .delete-icon svg {
    width: 24px;
    height: 24px;
    color: var(--ord-danger);
}

.modal.order-modal .delete-title {
    font-size: 1.125rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--ord-text);
}

.modal.order-modal .delete-message {
    font-size: 0.875rem;
    color: var(--ord-text-secondary);
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

/* --- Empty State --- */
.order-page .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.order-page .empty-state svg {
    width: 48px;
    height: 48px;
    color: var(--ord-text-tertiary);
    margin-bottom: 1rem;
}

.order-page .empty-state h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ord-text);
    margin: 0 0 0.375rem 0;
}

.order-page .empty-state p {
    font-size: 0.875rem;
    color: var(--ord-text-secondary);
    margin: 0;
}

/* --- Loading Spinner --- */
.order-page .loading-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.order-page .spinner {
    width: 24px;
    height: 24px;
    border: 2.5px solid var(--ord-border);
    border-top-color: var(--ord-primary);
    border-radius: 50%;
    animation: ord-spin 0.6s linear infinite;
}

@keyframes ord-spin {
    to {
        transform: rotate(360deg);
    }
}

/* --- Toast Notifications --- */
.toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    background: var(--ord-surface);
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-md);
    box-shadow: var(--ord-shadow-lg);
    font-family: var(--ord-font);
    font-size: 0.875rem;
    color: var(--ord-text);
    animation: ord-slideIn 0.3s ease;
    max-width: 380px;
    pointer-events: auto;
}

.toast-item.toast-success {
    border-left: 3px solid var(--ord-success);
}

.toast-item.toast-error {
    border-left: 3px solid var(--ord-danger);
}

@keyframes ord-slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Select2 Custom Styling --- */
.select2-container-custom .select2-selection--single {
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    height: 38px;
    padding: 0 8px;
    font-family: var(--ord-font);
    font-size: 0.875rem;
    background: var(--ord-surface);
}

.select2-container-custom.select2-container--focus .select2-selection--single {
    border-color: var(--ord-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.06);
}

.select2-container-custom .select2-selection--single .select2-selection__rendered {
    line-height: 38px;
    color: var(--ord-text);
}

.select2-container-custom .select2-selection--single .select2-selection__arrow {
    height: 38px;
    right: 8px;
}

.select2-container-custom .select2-selection--single .select2-selection__arrow b {
    border-color: var(--ord-text-secondary) transparent transparent transparent;
    border-width: 5px 4px 0 4px;
    top: 8px;
}

.select2-dropdown-custom {
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    box-shadow: var(--ord-shadow-md);
}

.select2-dropdown-custom .select2-results__option {
    padding: 8px 12px;
    font-size: 0.875rem;
    color: var(--ord-text);
}

.select2-dropdown-custom .select2-results__option[aria-selected=true] {
    background-color: var(--ord-accent-light);
    color: var(--ord-text);
}

.select2-dropdown-custom .select2-results__option--highlighted[aria-selected] {
    background-color: var(--ord-primary);
    color: #FFFFFF;
}

.select2-dropdown-custom .select2-search__field {
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    padding: 8px 12px;
    font-family: var(--ord-font);
    font-size: 0.875rem;
}

.select2-dropdown-custom .select2-search__field:focus {
    border-color: var(--ord-primary);
    outline: none;
}

/* --- Flatpickr Custom Styling --- */
.flatpickr-calendar {
    border-radius: var(--ord-radius-md);
    box-shadow: var(--ord-shadow-lg);
    border: 1px solid var(--ord-border);
}

.flatpickr-calendar.open {
    display: inline-block;
}

.flatpickr-calendar .flatpickr-months {
    background: var(--ord-surface);
}

.flatpickr-calendar .flatpickr-month .flatpickr-month-name {
    background: var(--ord-surface);
    color: var(--ord-text);
    font-weight: 600;
}

.flatpickr-calendar .flatpickr-weekdays {
    background: #F3F0EA;
    color: var(--ord-text-secondary);
}

.flatpickr-calendar .flatpickr-day {
    color: var(--ord-text);
    border: 1px solid var(--ord-border);
}

.flatpickr-calendar .flatpickr-day:hover {
    background: var(--ord-bg-hover);
    border-color: var(--ord-border-hover);
}

.flatpickr-calendar .flatpickr-day.selected {
    background: var(--ord-primary);
    border-color: var(--ord-primary);
    color: #FFFFFF;
}

.flatpickr-calendar .flatpickr-day.today {
    border-color: var(--ord-primary);
}

.flatpickr-calendar .flatpickr-day.today.selected {
    background: var(--ord-primary);
    border-color: var(--ord-primary);
    color: #FFFFFF;
}

.flatpickr-calendar .flatpickr-day.inRange {
    background: #f0f0f0;
}

.flatpickr-calendar .flatpickr-day.flatpickr-disabled {
    color: #ccc;
    background: #f5f5f5;
}

input.flatpickr-input {
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-sm);
    padding: 8px 12px;
    font-family: var(--ord-font);
    font-size: 0.875rem;
    color: var(--ord-text);
}

input.flatpickr-input:focus {
    border-color: var(--ord-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.06);
    outline: none;
}

/* --- Button Group Container --- */
.button-group-container {
    display: inline-flex;
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-md);
    overflow: hidden;
    gap: 0;
}

.button-group-item {
    display: flex;
    align-items: center;
    margin: 0;
    margin-bottom: 0 !important;
}

.button-group-item input[type="checkbox"],
.button-group-item input[type="radio"] {
    display: none;
}

.button-group-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    background: var(--ord-surface);
    color: var(--ord-text);
    border: none;
    border-right: 1px solid var(--ord-border);
    font-family: var(--ord-font);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ord-transition);
    user-select: none;
    white-space: nowrap;
}

.button-group-item:last-child .button-group-btn {
    border-right: none;
}

.button-group-item input[type="checkbox"]:checked + .button-group-btn,
.button-group-item input[type="radio"]:checked + .button-group-btn {
    background: var(--ord-primary);
    color: #FFFFFF;
}

.button-group-btn:hover {
    background: #F5F5F0;
    transition: var(--ord-transition);
}

.button-group-item input[type="checkbox"]:checked + .button-group-btn:hover,
.button-group-item input[type="radio"]:checked + .button-group-btn:hover {
    background: var(--ord-primary-hover);
}

/* --- Shipping Item Button Colors (出貨項目) --- */
/* 開分卡 - 第1個按鈕 - 藍色 */
.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(1) .button-group-btn {
    background: #EFF6FF;
    color: #2563EB;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(1) input[type="checkbox"]:checked + .button-group-btn {
    background: #2563EB;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(1) .button-group-btn:hover {
    background: #DEE9F8;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(1) input[type="checkbox"]:checked + .button-group-btn:hover {
    background: #1D4ED8;
}

/* 自動卡 - 第2個按鈕 - 綠色 */
.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(2) .button-group-btn {
    background: #ECFDF5;
    color: #059669;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(2) input[type="checkbox"]:checked + .button-group-btn {
    background: #059669;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(2) .button-group-btn:hover {
    background: #D1FAE5;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(2) input[type="checkbox"]:checked + .button-group-btn:hover {
    background: #047857;
}

/* 押自卡 - 第3個按鈕 - 紫色 */
.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(3) .button-group-btn {
    background: #F5F3FF;
    color: #7C3AED;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(3) input[type="checkbox"]:checked + .button-group-btn {
    background: #7C3AED;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(3) .button-group-btn:hover {
    background: #EDE9FE;
}

.button-group-container:has(input[name="formShippingItem"]) .button-group-item:nth-child(3) input[type="checkbox"]:checked + .button-group-btn:hover {
    background: #6D28D9;
}

/* --- Shipping Method Button Colors (出貨方式) --- */
/* 寄套件 - 第1個按鈕 - 黃色 */
.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(1) .button-group-btn {
    background: #FFFBEB;
    color: #D97706;
}

.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(1) input[type="radio"]:checked + .button-group-btn {
    background: #D97706;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(1) .button-group-btn:hover {
    background: #FEF3C7;
}

.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(1) input[type="radio"]:checked + .button-group-btn:hover {
    background: #B45309;
}

/* 安裝 - 第2個按鈕 - 紅色 */
.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(2) .button-group-btn {
    background: #FEF2F2;
    color: #DC2626;
}

.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(2) input[type="radio"]:checked + .button-group-btn {
    background: #DC2626;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(2) .button-group-btn:hover {
    background: #FEE2E2;
}

.button-group-container:has(input[name="formShippingMethod"]) .button-group-item:nth-child(2) input[type="radio"]:checked + .button-group-btn:hover {
    background: #991B1B;
}

/* --- Product Pachinko Category Button Colors (鋼珠商品種類) --- */
/* CR - 第1個按鈕 - 藍色 */
.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(1) .button-group-btn {
    background: #EFF6FF;
    color: #2563EB;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(1) input[type="radio"]:checked + .button-group-btn {
    background: #2563EB;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(1) .button-group-btn:hover {
    background: #DEE9F8;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(1) input[type="radio"]:checked + .button-group-btn:hover {
    background: #1D4ED8;
}

/* P - 第2個按鈕 - 綠色 */
.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(2) .button-group-btn {
    background: #ECFDF5;
    color: #059669;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(2) input[type="radio"]:checked + .button-group-btn {
    background: #059669;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(2) .button-group-btn:hover {
    background: #D1FAE5;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(2) input[type="radio"]:checked + .button-group-btn:hover {
    background: #047857;
}

/* e - 第3個按鈕 - 紫色 */
.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(3) .button-group-btn {
    background: #F5F3FF;
    color: #7C3AED;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(3) input[type="radio"]:checked + .button-group-btn {
    background: #7C3AED;
    color: #FFFFFF;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(3) .button-group-btn:hover {
    background: #EDE9FE;
}

.button-group-container:has(input[name="formCategory"]) .button-group-item:nth-child(3) input[type="radio"]:checked + .button-group-btn:hover {
    background: #6D28D9;
}

/* ========================================================================
   Mobile Responsive — 手機版 RWD
   ======================================================================== */

/* 手機版：表格改用水平捲動，避免欄位擠壓 */
@media (max-width: 767.98px) {

    /* 表格容器允許水平捲動 */
    .order-page .table-card {
        border-radius: var(--ord-radius-md);
        max-height: none;
    }

    .order-page .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* 取消 fixed layout，讓欄位依內容自動定寬，並設最小總寬度 */
    .order-page .order-table {
        table-layout: auto;
        min-width: 600px;
        width: max-content;
    }

    /* 手機版 th / td 字體縮小，padding 縮減 */
    .order-page .order-table thead th {
        font-size: 0.7rem;
        padding: 0.4rem 0.5rem;
        white-space: nowrap;
    }

    .order-page .order-table tbody td {
        font-size: 0.8rem;
        padding: 0.3rem 0.5rem;
        white-space: nowrap;
    }

    /* 產品名稱欄手機版不限最大寬，但限制截斷 */
    .order-page .order-table .col-product {
        max-width: 160px;
    }

    .order-page .product-name-truncate {
        max-width: 150px;
    }

    /* 製造商截斷 */
    .order-page .order-table .col-note {
        max-width: 100px;
    }

    /* Filter 區：手機版換行排列 */
    .order-page .filter-card {
        padding: 0.5rem;
    }

    .order-page .filter-row {
        flex-direction: column;
        gap: 0.5rem;
    }

    .order-page .filter-group {
        min-width: unset;
        width: 100%;
    }

    .order-page .filter-actions {
        width: 100%;
        justify-content: flex-end;
    }

    /* Page Header 手機版換行 */
    .order-page .page-header {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }

    /* Stats bar 手機版縮小 */
    .order-page .stats-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.375rem;
        margin-bottom: 0.5rem;
    }

    .order-page .stats-info {
        font-size: 0.875rem;
    }

    /* Badge 手機版縮小 */
    .order-page .badge-shipping-item {
        font-size: 0.7rem;
        padding: 0.2rem 0.3rem;
    }

    /* 連結按鈕 badge 手機版縮小 */
    .order-page .badge-method-0 {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
}

/* 超小螢幕（< 480px）更緊湊 */
@media (max-width: 479.98px) {

    .order-page .order-table {
        min-width: 520px;
    }

    .order-page .order-table thead th,
    .order-page .order-table tbody td {
        font-size: 0.725rem;
        padding: 0.3rem 0.4rem;
    }

    .order-page .product-name-truncate {
        max-width: 120px;
    }
}

/* --- Dashboard Cards --- */
.order-page .dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.order-page .dashboard-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #FAF6EE;
    border: 1px solid var(--ord-border);
    border-radius: var(--ord-radius-md);
    padding: 0.5rem 0.875rem;
    box-shadow: var(--ord-shadow-sm);
    transition: var(--ord-transition);
}

.order-page .dashboard-card:hover {
    box-shadow: var(--ord-shadow-md);
    transform: translateY(-1px);
}

.order-page .dashboard-card--warning {
    border-left: 3px solid var(--ord-warning);
    padding: 0.5rem 0.875rem;
}

.order-page .dashboard-card--danger {
    border-left: 3px solid var(--ord-danger);
}

.order-page .dashboard-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--ord-radius-sm);
    flex-shrink: 0;
}

.order-page .dashboard-card-icon svg {
    width: 16px;
    height: 16px;
}

.order-page .dashboard-card-icon--blue {
    background: #EFF6FF;
    color: #2563EB;
}

.order-page .dashboard-card-icon--purple {
    background: #F5F3FF;
    color: #7C3AED;
}

.order-page .dashboard-card-icon--warning {
    background: #FFFBEB;
    color: var(--ord-warning);
}

.order-page .dashboard-card-icon--danger {
    background: #FEF2F2;
    color: var(--ord-danger);
}

.order-page .dashboard-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.order-page .dashboard-card-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ord-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.order-page .dashboard-card-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ord-text);
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
}

.order-page .dashboard-card--warning .dashboard-card-value {
    color: var(--ord-warning);
}

.order-page .dashboard-card--danger .dashboard-card-value {
    color: var(--ord-danger);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .order-page .page-header {
        flex-direction: column;
        gap: 1rem;
    }

    .order-page .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .order-page .filter-row {
        flex-direction: column;
    }

    .order-page .filter-group {
        min-width: 100%;
    }

    .order-page .filter-actions {
        width: 100%;
    }

    .order-page .filter-actions .btn-filter {
        flex: 1;
    }
}