/**
 * eSIM Worldmove API - Frontend Styles
 * 
 * @package ESIM_WAT
 * @version 4.0.0
 */

/* ========================================
   CSS Variables
   ======================================== */
:root {
    --esim-wat-primary: #7c3aed;
    --esim-wat-primary-dark: #6d28d9;
    --esim-wat-primary-light: #a855f7;
    --esim-wat-gradient: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    --esim-wat-gradient-hover: linear-gradient(135deg, #6d28d9 0%, #9333ea 100%);
    --esim-wat-success: #10b981;
    --esim-wat-warning: #f59e0b;
    --esim-wat-danger: #ef4444;
    --esim-wat-info: #3b82f6;
    --esim-wat-gray-50: #f9fafb;
    --esim-wat-gray-100: #f3f4f6;
    --esim-wat-gray-200: #e5e7eb;
    --esim-wat-gray-300: #d1d5db;
    --esim-wat-gray-400: #9ca3af;
    --esim-wat-gray-500: #6b7280;
    --esim-wat-gray-600: #4b5563;
    --esim-wat-gray-700: #374151;
    --esim-wat-gray-800: #1f2937;
    --esim-wat-gray-900: #111827;
    --esim-wat-white: #ffffff;
    --esim-wat-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --esim-wat-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --esim-wat-radius: 8px;
    --esim-wat-radius-lg: 10px;
    --esim-wat-transition: all 0.2s ease;
}

/* ========================================
   Base Container
   ======================================== */
.esim-wat-container {
    margin: 0 auto;

}

.esim-wat-container * {
    box-sizing: border-box;
}
input.esim-wat-input.esim-wat-input-readonly {
    margin: 0;
    height: auto;
}
/* ========================================
   Page Header
   ======================================== */
.esim-wat-page-header {
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
    padding: 30px;
    border-radius: var(--esim-wat-radius-lg);
    margin-bottom: 30px;
}

.esim-wat-page-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: var(--esim-wat-white);
}

.esim-wat-page-subtitle {
    font-size: 14px;
    opacity: 0.9;
    margin: 0;
}

/* ========================================
   Cards & Boxes
   ======================================== */
.esim-wat-card {
    background: var(--esim-wat-white);
    border-radius: var(--esim-wat-radius-lg);
    overflow: hidden;
    border: 1px solid #ddd;
    margin-bottom: 20px;
}

.esim-wat-card.p-thong-tin-sim .esim-wat-table-container {
    border: none;
    border-radius: 0px;
}

.esim-wat-card-header {
    padding: 20px;
    border-bottom: 1px solid var(--esim-wat-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.esim-wat-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--esim-wat-gray-800);
    margin: 0;
}

.esim-wat-card-body {
    padding: 20px;
}

/* Card body chứa table - padding nhỏ hơn */
.esim-wat-card-body:has(.esim-wat-table-container) {
    padding: 15px;
}

/* ========================================
   Lookup Section
   ======================================== */
.esim-wat-lookup-section {
    margin-bottom: 25px;
}

.esim-wat-lookup-form {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.esim-wat-lookup-form .esim-wat-input {
    flex: 1;
    min-width: 200px;
    margin: 0;
    height: auto;
}

.esim-wat-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--esim-wat-gray-700);
    margin-bottom: 10px;
}

.esim-wat-notice {
    font-size: 13px;
    border-radius: var(--esim-wat-radius);
    margin: 0;
}

.esim-wat-notice-warning {
  color: #D80027;
}

/* ========================================
   Customer Info Box
   ======================================== */
.esim-wat-customer-info {
    background: var(--esim-wat-gray-50);
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius);
    padding: 20px;
    margin-bottom: 30px;
}

.esim-wat-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.esim-wat-info-item label {
    display: block;
    font-size: 12px;
    color: var(--esim-wat-gray-500);
    margin-bottom: 4px;
}

.esim-wat-info-item p {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--esim-wat-gray-800);
}

.esim-wat-send-email {
    padding-top: 15px;
    border-top: 1px solid var(--esim-wat-gray-200);
}

.esim-wat-send-email label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--esim-wat-gray-600);
    margin-bottom: 8px;
}

.esim-wat-email-count {
    font-weight: 400;
    color: var(--esim-wat-gray-500);
    font-size: 12px;
}

.esim-wat-send-email-form {
    display: flex;
    gap: 10px;
}

.esim-wat-send-email-form .esim-wat-input {
    flex: 1;
    margin: 0;
    height: auto;
}

/* ========================================
   Total Section
   ======================================== */
.esim-wat-total {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--esim-wat-gray-50);
    border-radius: var(--esim-wat-radius);
    margin-bottom: 20px;
}

.esim-wat-total-label {
    font-size: 14px;
    color: var(--esim-wat-gray-600);
}

.esim-wat-total-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--esim-wat-primary);
}

/* ========================================
   Empty State
   ======================================== */
.esim-wat-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--esim-wat-gray-50);
    border-radius: var(--esim-wat-radius-lg);
    margin: 20px 0;
}

.esim-wat-empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.esim-wat-empty-state h3 {
    font-size: 18px;
    color: var(--esim-wat-gray-700);
    margin: 0 0 10px 0;
}

.esim-wat-empty-state p {
    color: var(--esim-wat-gray-500);
    margin: 0;
}

/* ========================================
   Note Section
   ======================================== */
.esim-wat-note {
    background: var(--esim-wat-white);
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius);
    padding: 20px;
    margin-top: 20px;
}

.esim-wat-note h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--esim-wat-gray-700);
    margin: 0 0 10px 0;
}

.esim-wat-note p {
    font-size: 13px;
    color: var(--esim-wat-gray-600);
    margin: 0 0 8px 0;
    line-height: 1.6;
}

.esim-wat-note p:last-child {
    margin-bottom: 0;
}

.esim-wat-note a {
    color: var(--esim-wat-primary);
    text-decoration: none;
}

.esim-wat-note a:hover {
    text-decoration: underline;
}

/* ========================================
   Product Cell
   ======================================== */
.esim-wat-product-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.esim-wat-product-avatar {
    width: 28px;
    height: 28px;
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.esim-wat-code {
    font-size: 13px;
    background: var(--esim-wat-gray-100);
    padding: 4px 8px;
    border-radius: 4px;
    color: var(--esim-wat-gray-700);
}

.esim-wat-customer-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--esim-wat-gray-700);
    margin: 0 0 15px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.esim-wat-customer-title::before {
    content: "👤";
}

.esim-wat-customer-form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
}

.esim-wat-form-group {
    flex: 1;
    min-width: 200px;
}

.esim-wat-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--esim-wat-gray-600);
    margin-bottom: 6px;
}

/* ========================================
   Form Elements
   ======================================== */
.esim-wat-input {
    width: 100% !important;
    padding: 10px 14px !important;
    font-size: 14px !important;
    border: 1px solid var(--esim-wat-gray-300) !important;
    border-radius: var(--esim-wat-radius) !important;
    background: var(--esim-wat-white) !important;
    transition: var(--esim-wat-transition) !important;
    box-shadow: none !important;
}

.esim-wat-input:focus {
    outline: none;
    border-color: var(--esim-wat-primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.esim-wat-input-readonly {
    background: var(--esim-wat-gray-100);
    cursor: default;
}

.esim-wat-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 36px;
}

/* ========================================
   Buttons
   ======================================== */
.esim-wat-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--esim-wat-radius);
    cursor: pointer;
    transition: var(--esim-wat-transition);
    white-space: nowrap;
}

.esim-wat-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.esim-wat-btn-primary {
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
}

.esim-wat-btn-primary:hover:not(:disabled) {
    background: var(--esim-wat-gradient-hover);
}

.esim-wat-btn-secondary {
    background: var(--esim-wat-gray-600);
    color: var(--esim-wat-white);
}

.esim-wat-btn-secondary:hover:not(:disabled) {
    background: var(--esim-wat-gray-700);
}

.esim-wat-btn-outline {
    background: transparent;
    border: 1px solid var(--esim-wat-primary);
    color: var(--esim-wat-primary);
}

.esim-wat-btn-outline:hover:not(:disabled) {
    background: var(--esim-wat-primary);
    color: var(--esim-wat-white);
}

.esim-wat-btn-install {
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--esim-wat-radius-lg);
}

.esim-wat-btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.esim-wat-btn-icon {
    font-size: 18px;
}

.esim-wat-btn-copy {
    background: var(--esim-wat-gray-100);
    color: var(--esim-wat-gray-700);
    border: 1px solid var(--esim-wat-gray-300);
}

.esim-wat-btn-copy:hover:not(:disabled) {
    background: var(--esim-wat-gray-200);
}

.esim-wat-btn-copy-small {
    gap: 5px;
    display: flex;
    align-items: center;
    padding: 6px 12px;
    font-size: 12px;
    background: var(--esim-wat-primary);
    color: var(--esim-wat-white);
    border: none;
    border-radius: 0 var(--esim-wat-radius) var(--esim-wat-radius) 0;
    cursor: pointer;
    transition: var(--esim-wat-transition);
    white-space: nowrap;
}

.esim-wat-btn-copy-small:hover {
    background: var(--esim-wat-primary-dark);
}

/* ========================================
   Order List
   ======================================== */
.esim-wat-order-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.esim-wat-order-item {
    background: var(--esim-wat-white);
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius-lg);
    padding: 20px;
    transition: var(--esim-wat-transition);
}

.esim-wat-order-item:hover {
    box-shadow: var(--esim-wat-shadow-lg);
    border-color: var(--esim-wat-primary-light);
}

.esim-wat-order-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.esim-wat-order-id {
    font-size: 16px;
    font-weight: 600;
    color: var(--esim-wat-primary);
}

.esim-wat-order-date {
    font-size: 13px;
    color: var(--esim-wat-gray-500);
}

.esim-wat-order-body {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}

.esim-wat-order-product {
    flex: 1;
    min-width: 200px;
}

.esim-wat-product-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--esim-wat-gray-800);
    margin: 0 0 5px 0;
}

.esim-wat-product-meta {
    font-size: 13px;
    color: var(--esim-wat-gray-500);
}

.esim-wat-order-info {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.esim-wat-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.esim-wat-info-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--esim-wat-gray-500);
}

.esim-wat-info-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--esim-wat-gray-800);
}

.esim-wat-order-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ========================================
   eSIM Item (in order)
   ======================================== */
.esim-wat-esim-items {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--esim-wat-gray-200);
}

.esim-wat-esim-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px;
    background: var(--esim-wat-gray-50);
    border-radius: var(--esim-wat-radius);
    margin-bottom: 10px;
}

.esim-wat-esim-item:last-child {
    margin-bottom: 0;
}

.esim-wat-esim-code {
    font-size: 14px;
    color: var(--esim-wat-gray-700);
    background: var(--esim-wat-white);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--esim-wat-gray-200);
}

.esim-wat-esim-status {
    margin-left: auto;
}

/* ========================================
   Status Badges
   ======================================== */
.esim-wat-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 20px;
    white-space: nowrap;
}

.esim-wat-status-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--esim-wat-success);
}

.esim-wat-status-pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--esim-wat-warning);
}

.esim-wat-status-expired {
    background: rgba(239, 68, 68, 0.1);
    color: var(--esim-wat-danger);
}

.esim-wat-status-depleted {
    background: rgba(107, 114, 128, 0.1);
    color: var(--esim-wat-gray-500);
}

.esim-wat-status-default {
    background: var(--esim-wat-gray-100);
    color: var(--esim-wat-gray-600);
}

/* ========================================
   eSIM Detail Page
   ======================================== */
.esim-wat-detail-container {
    padding: 20px 0;
}

.esim-wat-detail-header {
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
    padding: 25px 30px;
    border-radius: var(--esim-wat-radius-lg);
    margin-bottom: 25px;
}

.esim-wat-detail-header-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.esim-wat-back-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--esim-wat-white);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.9;
}

.esim-wat-back-link:hover {
    opacity: 1;
    color: #6d28d9;
}

.esim-wat-detail-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    color: var(--esim-wat-white);
}

.esim-wat-detail-esim-code {
    font-size: 14px;
    opacity: 0.9;
    margin-top: 5px;
}

/* ========================================
   Info Grid
   ======================================== */
.esim-wat-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.esim-wat-info-box {
    background: var(--esim-wat-white);
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius);
    padding: 15px;
}

.esim-wat-info-box-label {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--esim-wat-gray-500);
    margin-bottom: 5px;
}

.esim-wat-info-box-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--esim-wat-gray-800);
    word-break: break-all;
}

.esim-wat-info-box-value.esim-wat-copy-target {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ========================================
   Tabs
   ======================================== */
.esim-wat-tabs {
    margin-top: 25px;
}

.esim-wat-tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--esim-wat-gray-200);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.esim-wat-tab-btn {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--esim-wat-gray-500);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: var(--esim-wat-transition);
    white-space: nowrap;
}

.esim-wat-tab-btn:hover {
    color: var(--esim-wat-primary);
}

.esim-wat-tab-btn.active {
    color: var(--esim-wat-primary);
    border-bottom-color: var(--esim-wat-primary);
}

.esim-wat-tab-content {
    display: none;
    padding: 20px 0;
}

.esim-wat-tab-content.active {
    display: block;
}

/* ========================================
   Modal
   ======================================== */
.esim-wat-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
}

.esim-wat-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.esim-wat-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.esim-wat-modal-content {
    position: relative;
    background: var(--esim-wat-white);
    border-radius: var(--esim-wat-radius-lg);
    width: 95%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--esim-wat-shadow-lg);
}

.esim-wat-modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--esim-wat-gray-200);
    position: relative;
}

.esim-wat-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--esim-wat-gray-100);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: var(--esim-wat-transition);
}

.esim-wat-modal-close:hover {
    background: var(--esim-wat-gray-200);
}

.esim-wat-modal-esim-id {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.esim-wat-modal-esim-id label {
    font-weight: 600;
    color: var(--esim-wat-gray-700);
}

.esim-wat-modal-esim-id input {
    width: auto;
    flex: 1;
    min-width: 150px;
}

.esim-wat-modal-warning {
    font-size: 14px;
    color: var(--esim-wat-gray-600);
    margin: 0;
    line-height: 1.5;
}

.esim-wat-highlight {
    color: var(--esim-wat-danger);
}

/* Modal Tabs */
.esim-wat-modal-tabs {
    padding: 0;
}

.esim-wat-modal-tab-nav {
    display: flex;
    gap: 0;
    background: var(--esim-wat-gray-50);
    overflow-x: auto;
}

.esim-wat-modal-tab-btn {
    flex: 1;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--esim-wat-gray-500);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--esim-wat-transition);
    white-space: nowrap;
}

.esim-wat-modal-tab-btn:hover {
    color: var(--esim-wat-primary);
    background: var(--esim-wat-gray-100);
}

.esim-wat-modal-tab-btn.active {
    color: var(--esim-wat-primary);
    background: var(--esim-wat-white);
    border-bottom-color: var(--esim-wat-primary);
}

.esim-wat-modal-tab-content {
    display: none;
    padding: 25px 20px;
}

.esim-wat-modal-tab-content.active {
    display: block;
}

.esim-wat-modal-tab-inner {
    text-align: center;
}

.esim-wat-modal-note {
    font-size: 14px;
    color: var(--esim-wat-gray-600);
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.esim-wat-modal-empty {
    color: var(--esim-wat-gray-500);
    font-style: italic;
}

.esim-wat-modal-qr-content {
    padding: 20px;
}

.esim-wat-qr-image {
    max-width: 200px;
    height: auto;
    border-radius: var(--esim-wat-radius);
    margin-bottom: 15px;
}

.esim-wat-iccid {
    font-size: 13px;
    color: var(--esim-wat-gray-600);
    margin: 0;
}

.esim-wat-product-name-qr {
    font-size: 16px;
    color: var(--esim-wat-gray-800);
    margin: 10px 0 5px 0;
}

/* Manual Install Section */
.esim-wat-manual-section {
    text-align: left;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--esim-wat-gray-200);
}

.esim-wat-manual-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.esim-wat-manual-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--esim-wat-gray-800);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.esim-wat-manual-desc {
    font-size: 13px;
    color: var(--esim-wat-gray-600);
    line-height: 1.6;
    margin: 0 0 15px 0;
}

.esim-wat-manual-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.esim-wat-manual-field label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--esim-wat-gray-600);
    margin-bottom: 5px;
}

.esim-wat-copy-field {
    display: flex;
    align-items: stretch;
}

.esim-wat-copy-field input {
    margin: 0;
    height: auto !important;
    flex: 1;
    padding: 10px 12px !important;
    font-size: 13px !important;
    border: 1px solid var(--esim-wat-gray-300) !important;
    border-right: none;
    border-radius: var(--esim-wat-radius) 0 0 var(--esim-wat-radius) !important;
    background: var(--esim-wat-gray-50) !important;
    box-shadow: none !important;
}

/* PIN/PUK Grid */
.esim-wat-pinpuk-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    text-align: left;
}

.esim-wat-pinpuk-item label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--esim-wat-gray-600);
    margin-bottom: 5px;
}

.esim-wat-pinpuk-item-full {
    grid-column: span 2;
}

/* ========================================
   Tables - Order List
   ======================================== */
.esim-wat-table-wrapper {
    margin-bottom: 20px;
}

.esim-wat-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius-lg);
    background: var(--esim-wat-white);
}

.esim-wat-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 650px;
}

.esim-wat-table th,
.esim-wat-table td {
    padding: 16px 24px;
    text-align: left;
    vertical-align: middle;
}

.esim-wat-table th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--esim-wat-gray-500);
    background: var(--esim-wat-gray-50);
    border-bottom: 1px solid var(--esim-wat-gray-200);
    white-space: nowrap;
}


.esim-wat-table td {
    font-size: 14px;
    color: var(--esim-wat-gray-700);
    border-bottom: 1px solid var(--esim-wat-gray-100);
}

.esim-wat-table tbody tr {
    transition: var(--esim-wat-transition);
}

.esim-wat-table tbody tr:hover {
    background: var(--esim-wat-gray-50);
}

.esim-wat-table tbody tr:last-child td {
    border-bottom: none;
    padding-bottom: 20px;
}

/* Thêm khoảng cách trái phải */
.esim-wat-table th:first-child,
.esim-wat-table td:first-child {
    padding-left: 24px;
}

.esim-wat-table th:last-child,
.esim-wat-table td:last-child {
    padding-right: 24px;
}


/* Actions column */
.esim-wat-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* Product cell with avatar */
.esim-wat-product-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.esim-wat-product-avatar {
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
}

.esim-wat-code {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 13px;
    background: var(--esim-wat-gray-100);
    padding: 6px 10px;
    border-radius: 6px;
    color: var(--esim-wat-gray-700);
    font-weight: 500;
}

/* Responsive table on mobile */
@media (max-width: 768px) {

    .esim-wat-table-container.chinh-di-dong {
    border: none !important;
}

.esim-wat-actions.chinh-di-dong { 
    justify-content: flex-start;
}

.esim-wat-table th:first-child,
.esim-wat-table td:first-child {
    padding-left: 0px !important;
}
.esim-wat-table th:last-child, .esim-wat-table td:last-child {
    padding-right: 0px !important;
}

    .esim-wat-table {
        min-width: 100%;
    }
    
    .esim-wat-table thead {
        display: none;
    }
    
    .esim-wat-table tbody tr {
        display: block;
        padding: 16px;
        margin-bottom: 12px;
        background: var(--esim-wat-white);
        border: 1px solid var(--esim-wat-gray-200);
        border-radius: var(--esim-wat-radius);
        box-shadow: none;
    }
    
    .esim-wat-table tbody tr:hover {
        background: var(--esim-wat-white);
        box-shadow: var(--esim-wat-shadow-lg);
    }
    
    .esim-wat-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 0;
        border-bottom: 1px solid var(--esim-wat-gray-100);
    }
    
    .esim-wat-table td:last-child {
        border-bottom: none;
        padding-top: 15px;
    }
    
    .esim-wat-table td::before {
        content: attr(data-label);
        font-size: 12px;
        font-weight: 600;
        color: var(--esim-wat-gray-500);
        text-transform: uppercase;
        margin-right: 15px;
    }
    
    .esim-wat-actions {
        justify-content: flex-start;
        width: 100%;
    }
    
    .esim-wat-product-cell {
        flex-direction: row-reverse;
    }
    
    .esim-wat-product-cell span:not(.esim-wat-product-avatar) {
        text-align: right;
    }
}

/* ========================================
   Timeline
   ======================================== */
.esim-wat-timeline {
    position: relative;
    padding-left: 30px;
}

.esim-wat-timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--esim-wat-gray-200);
}

.esim-wat-timeline-item {
    position: relative;
    padding-bottom: 25px;
}

.esim-wat-timeline-item:last-child {
    padding-bottom: 0;
}

.esim-wat-timeline-dot {
    position: absolute;
    left: -26px;
    top: 4px;
    width: 12px;
    height: 12px;
    background: var(--esim-wat-gray-300);
    border-radius: 50%;
    border: 2px solid var(--esim-wat-white);
}

.esim-wat-timeline-item-active .esim-wat-timeline-dot {
    background: var(--esim-wat-primary);
}

.esim-wat-timeline-content {
    padding-left: 10px;
}

.esim-wat-timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 5px;
}

.esim-wat-timeline-event {
    font-size: 14px;
    font-weight: 600;
    color: var(--esim-wat-gray-800);
}

.esim-wat-timeline-date {
    font-size: 12px;
    color: var(--esim-wat-gray-500);
    white-space: nowrap;
}

.esim-wat-timeline-desc {
    font-size: 13px;
    color: var(--esim-wat-gray-600);
    line-height: 1.5;
}

.esim-wat-timeline-meta {
    margin-top: 5px;
    font-size: 12px;
    color: var(--esim-wat-gray-500);
}

/* ========================================
   Progress Bar
   ======================================== */
.esim-wat-usage-summary {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--esim-wat-gray-200);
}

.esim-wat-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--esim-wat-gray-600);
    margin-bottom: 8px;
}

.esim-wat-progress-bar {
    height: 8px;
    background: var(--esim-wat-gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.esim-wat-progress-fill {
    height: 100%;
    background: var(--esim-wat-gradient);
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* ========================================
   No Data / Empty States
   ======================================== */
.esim-wat-no-data {
    text-align: center;
    padding: 40px 20px;
    color: var(--esim-wat-gray-500);
}

.esim-wat-no-data p {
    margin: 0 0 15px 0;
}

.esim-wat-empty-icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* ========================================
   Pagination
   ======================================== */
.esim-wat-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 25px;
}

.esim-wat-pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    font-size: 14px;
    color: var(--esim-wat-gray-700);
    background: var(--esim-wat-white);
    border: 1px solid var(--esim-wat-gray-300);
    border-radius: var(--esim-wat-radius);
    cursor: pointer;
    transition: var(--esim-wat-transition);
    text-decoration: none;
}

.esim-wat-pagination-btn:hover:not(.active):not(:disabled) {
    background: var(--esim-wat-gray-100);
    border-color: var(--esim-wat-primary);
    color: var(--esim-wat-primary);
}

.esim-wat-pagination-btn.active {
    background: var(--esim-wat-primary);
    border-color: var(--esim-wat-primary);
    color: var(--esim-wat-white);
}

.esim-wat-pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   Loading States
   ======================================== */
.esim-wat-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.esim-wat-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--esim-wat-gray-200);
    border-top-color: var(--esim-wat-primary);
    border-radius: 50%;
    animation: esim-wat-spin 0.8s linear infinite;
}

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

.esim-wat-btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.85;
}

.esim-wat-btn-loading i.fa-spinner {
    animation: esim-wat-spin 0.8s linear infinite;
}

/* Loading content overlay - không dùng nữa vì đã thay đổi nội dung nút */
.esim-wat-loading-content {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.esim-wat-loading-content::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid var(--esim-wat-gray-200);
    border-top-color: var(--esim-wat-primary);
    border-radius: 50%;
    animation: esim-wat-spin 0.8s linear infinite;
}

/* ========================================
   Alerts / Messages
   ======================================== */
.esim-wat-alert {
    padding: 15px 20px;
    border-radius: var(--esim-wat-radius);
    margin-bottom: 20px;
    font-size: 14px;
}

.esim-wat-alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--esim-wat-success);
    color: var(--esim-wat-success);
}

.esim-wat-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--esim-wat-danger);
    color: var(--esim-wat-danger);
}

.esim-wat-alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--esim-wat-warning);
    color: var(--esim-wat-warning);
}

.esim-wat-alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--esim-wat-info);
    color: var(--esim-wat-info);
}

/* ========================================
   Tooltip (Copy feedback)
   ======================================== */
.esim-wat-tooltip {
    position: absolute;
    background: var(--esim-wat-gray-800);
    color: var(--esim-wat-white);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
}

.esim-wat-tooltip.show {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Detail Page Styles
   ======================================== */
.esim-wat-detail-page .esim-wat-page-header {
    position: relative;
}

.esim-wat-header-top {
    margin-bottom: 15px;
}

.esim-wat-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--esim-wat-transition);
}

.esim-wat-back-btn:hover {
    color: var(--esim-wat-white);
}

.esim-wat-detail-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.esim-wat-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.esim-wat-detail-item {
    padding: 15px;
    background: var(--esim-wat-gray-50);
    border-radius: var(--esim-wat-radius);
}

.esim-wat-detail-item label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--esim-wat-gray-500);
    margin-bottom: 8px;
}

.esim-wat-detail-item label i {
    color: var(--esim-wat-primary);
}

.esim-wat-detail-item p {
    margin: 0;
    font-size: 14px;
    color: var(--esim-wat-gray-800);
    word-break: break-word;
}

.esim-wat-detail-item code {
    font-size: 13px;
    background: var(--esim-wat-gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--esim-wat-primary);
}

.esim-wat-detail-item-full {
    grid-column: 1 / -1;
}

.esim-wat-code-block {
    display: block;
    background: var(--esim-wat-gray-100);
    padding: 10px 12px;
    border-radius: var(--esim-wat-radius);
    font-size: 12px;
    color: var(--esim-wat-gray-700);
    word-break: break-all;
}

.esim-wat-text-muted {
    color: var(--esim-wat-gray-400);
}

.esim-wat-loading-cell {
    text-align: center;
    padding: 40px 20px !important;
    color: var(--esim-wat-gray-500);
}

.esim-wat-loading-cell i {
    margin-right: 8px;
}

/* Empty icon FontAwesome */
.esim-wat-empty-icon i {
    font-size: 64px;
    color: var(--esim-wat-gray-300);
}

/* Notice icon */


/* Tab btn with icon */
.esim-wat-tab-btn i,
.esim-wat-modal-tab-btn i {
    margin-right: 6px;
}

/* ========================================
   QR Page Styles
   ======================================== */
.esim-wat-qr-page .esim-wat-page-header {
    text-align: center;
}

.esim-wat-brand {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0 0 5px 0;
    opacity: 0.9;
}

.esim-wat-qr-header {
    background: var(--esim-wat-white);
    border-radius: var(--esim-wat-radius-lg);
    padding: 25px;
    margin-bottom: 25px;
  border: #ddd solid 1px;
}

.esim-wat-qr-esim-id {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.esim-wat-qr-esim-id label {
    font-weight: 600;
    color: var(--esim-wat-gray-700);
    white-space: nowrap;
    margin: 0;
}

.esim-wat-qr-esim-id input {
    flex: 1;
    min-width: 150px;
    max-width: 250px;
    margin: 0;
    height: auto !important;
}

.esim-wat-qr-warning {
   font-size: 14px;
    color: #D80027;
    margin: 0;
    line-height: 1.5;
    font-weight: 200;
}

.esim-wat-qr-warning-secondary {
    margin-top: 10px;
    font-weight: 500;
}

.esim-wat-highlight {
    color: var(--esim-wat-danger);
    font-weight: 700;
    font-size: 16px;
}

.esim-wat-qr-tabs {
    background: var(--esim-wat-white);
    border-radius: var(--esim-wat-radius-lg);
    border: #ddd solid 1px;
    overflow: hidden;
}

.esim-wat-qr-tabs .esim-wat-tab-nav {
    background: var(--esim-wat-gray-50);
    border-bottom: 1px solid var(--esim-wat-gray-200);
}

.esim-wat-qr-tabs .esim-wat-tab-content {
    padding: 30px;
}

.esim-wat-tab-inner {
    margin: 0 auto;
}

.esim-wat-tab-note {
    font-size: 14px;
    color: var(--esim-wat-gray-600);
    margin: 0 0 25px 0;
    line-height: 1.6;
}

.esim-wat-btn-install {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--esim-wat-gradient);
    color: var(--esim-wat-white);
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--esim-wat-radius-lg);
    text-decoration: none;
    transition: var(--esim-wat-transition);
}

.esim-wat-btn-install:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.esim-wat-btn-install i {
    font-size: 20px;
}

.esim-wat-empty-message {
    text-align: center;
    color: var(--esim-wat-gray-500);
    font-style: italic;
    padding: 30px;
}

.esim-wat-empty-message i {
    margin-right: 8px;
    color: var(--esim-wat-warning);
}

.esim-wat-qr-content {
    text-align: center;
}

.esim-wat-qr-image-container {
    display: inline-block;

    background: var(--esim-wat-white);
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius-lg);
    margin-bottom: 20px;
}

.esim-wat-qr-image {
    max-width: 280px;
    height: auto;
    display: block;
}

.esim-wat-iccid {
    font-size: 14px;
    color: var(--esim-wat-gray-600);
    margin: 0;
}

.esim-wat-manual-content {
    text-align: left;
}

.esim-wat-manual-layout {
    display: flex;
    gap: 40px;
}

.esim-wat-manual-instructions {
    flex: 1;
}

.esim-wat-manual-images {
    flex: 0 0 300px;
}

/* ========================================
   Redeem Page Styles (Đổi eSIM)
   ======================================== */
.esim-wat-redeem-page .esim-wat-page-header {
    text-align: center;
}

.esim-wat-redeem-list {
    border-top: 1px solid var(--esim-wat-gray-200);
}

.esim-wat-redeem-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-bottom: 1px solid var(--esim-wat-gray-100);
    flex-wrap: wrap;
}

.esim-wat-redeem-item:last-child {
    border-bottom: none;
}

.esim-wat-redeem-item:hover {
    background: var(--esim-wat-gray-50);
}

.esim-wat-redeem-item-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    flex: 1;
    min-width: 200px;
}

.esim-wat-redeem-number {
    width: 36px;
    height: 36px;
    background: var(--esim-wat-gradient);
    border-radius: 50%;
    color: var(--esim-wat-white);
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.esim-wat-redeem-info {
    flex: 1;
}

.esim-wat-redeem-product {
    margin: 0 0 5px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--esim-wat-gray-800);
}

.esim-wat-redeem-code {
    margin: 0;
    font-size: 13px;
    color: var(--esim-wat-gray-500);
}

.esim-wat-redeem-code code {
    background: var(--esim-wat-gray-100);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
}

.esim-wat-redeem-status {
    flex-shrink: 0;
}

.esim-wat-redeem-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* Redeem Warning */
.esim-wat-redeem-warning {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.esim-wat-redeem-warning > i {
    flex-shrink: 0;
    font-size: 20px;
    color: var(--esim-wat-warning);
    margin-top: 3px;
}

.esim-wat-redeem-warning ul {
    margin: 8px 0 0 0;
    padding-left: 20px;
    font-size: 13px;
    color: var(--esim-wat-gray-700);
}

.esim-wat-redeem-warning li {
    margin-bottom: 5px;
}

.esim-wat-redeem-warning li:last-child {
    margin-bottom: 0;
}

/* Responsive for Redeem Page */
@media (max-width: 768px) {
    .esim-wat-redeem-item {
        flex-direction: column;
        align-items: stretch;
    }
    
    .esim-wat-redeem-status {
        margin-top: 10px;
    }
    
    .esim-wat-redeem-actions {
        margin-top: 15px;
        flex-wrap: wrap;
    }
    
    .esim-wat-redeem-actions .esim-wat-btn {
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
}

.esim-wat-back-section {
    margin-top: 30px;
    text-align: center;
}

.esim-wat-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--esim-wat-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.esim-wat-back-link:hover {
    border-bottom: #6d28d9 solid 1px;
}

/* ========================================
   Responsive Design
   ======================================== */
@media screen and (max-width: 768px) {
    .esim-wat-page-header {
        padding: 20px;
    }
    
    .esim-wat-page-title {
        font-size: 22px;
    }
    
    .esim-wat-customer-form {
        flex-direction: column;
    }
    
    .esim-wat-form-group {
        min-width: 100%;
    }
    
    .esim-wat-order-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .esim-wat-order-body {
        flex-direction: column;
    }
    
    .esim-wat-order-actions {
        width: 100%;
    }
    
    .esim-wat-order-actions .esim-wat-btn {
        flex: 1;
        justify-content: center;
    }
    
    .esim-wat-info-grid {
        grid-template-columns: 1fr;
    }
    
    .esim-wat-modal-content {
        width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .esim-wat-modal-esim-id {
        flex-direction: column;
        align-items: stretch;
    }
    
    .esim-wat-modal-tab-nav {
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    
    .esim-wat-modal-tab-btn {
        flex: 0 0 auto;
        padding: 10px 14px;
    }
    
    .esim-wat-pinpuk-grid {
        grid-template-columns: 1fr;
    }
    
    .esim-wat-pinpuk-item-full {
        grid-column: span 1;
    }
    
    /* Responsive table */
    .esim-wat-table thead {
        display: none;
    }
    
    .esim-wat-table tbody tr {
        display: block;
        margin-bottom: 15px;
        padding: 15px;
        background: var(--esim-wat-gray-50);
        border-radius: var(--esim-wat-radius);
        border: 1px solid var(--esim-wat-gray-200);
    }
    
    .esim-wat-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid var(--esim-wat-gray-200);
    }
    
    .esim-wat-table td:last-child {
        border-bottom: none;
    }
    
    .esim-wat-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--esim-wat-gray-600);
        font-size: 12px;
    }
    
    .esim-wat-timeline {
        padding-left: 25px;
    }
    
    .esim-wat-timeline-header {
        flex-direction: column;
        gap: 5px;
    }
    
    .esim-wat-detail-header {
        padding: 20px;
    }
    
    .esim-wat-detail-title {
        font-size: 20px;
    }
}

@media screen and (max-width: 480px) {
    .esim-wat-container {
        padding: 0 10px;
    }
    
    .esim-wat-page-header {
        padding: 15px;
        border-radius: var(--esim-wat-radius);
    }
    
    .esim-wat-page-title {
        font-size: 18px;
    }
    
    .esim-wat-card-body {
        padding: 15px;
    }
    
    .esim-wat-order-item {
        padding: 15px;
    }
    
    .esim-wat-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .esim-wat-tab-btn {
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* ========================================
   Manual Install Guide Images
   ======================================== */
.esim-wat-manual-section-header {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.esim-wat-manual-info {
    flex: 1 1 50%;
    min-width: 0;
}

.esim-wat-manual-guide-images {
    flex: 1 1 50%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.esim-wat-guide-image-link {
    display: block;
    border: 1px solid var(--esim-wat-gray-200);
    border-radius: var(--esim-wat-radius);
    overflow: hidden;
    transition: var(--esim-wat-transition);
}

.esim-wat-guide-image-link:hover {
    border-color: var(--esim-wat-primary);
    box-shadow: var(--esim-wat-shadow-lg);
    transform: translateY(-2px);
}

.esim-wat-guide-thumb {
    display: block;
    max-width: 100%;
    max-height: 350px;
    width: auto;
    height: auto;
    object-fit: contain;
    background: var(--esim-wat-gray-50);
}

/* Responsive for guide images */
@media screen and (max-width: 992px) {
    .esim-wat-manual-section-header {
        flex-direction: column;
    }
    
    .esim-wat-manual-info {
        flex: 1 1 100%;
    }
    
    .esim-wat-manual-guide-images {
        flex: 1 1 100%;
        width: 100%;
        justify-content: flex-start;
        margin-top: 15px;
    }
    
    .esim-wat-guide-thumb {
        max-width: 200px;
        max-height: 300px;
    }
}

@media screen and (max-width: 480px) {
    .esim-wat-guide-thumb {
        max-width: 140px;
        max-height: 220px;
    }
}

/* ========================================
   Page Loading Overlay
   ======================================== */
.esim-wat-page-loading-overlay {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    z-index: 999999;
    justify-content: center;
    align-items: center;
}

.esim-wat-page-loading-overlay .esim-wat-spinner {
    width: 60px;
    height: 60px;
}