/* Wedding Guest List Manager Styles */
.wedding-guest-list-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f7e6cd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding-top: 35px;
    padding-right: 20px;
    padding-bottom: 30px;
    padding-left: 20px;
    border-left: 6px solid #e7ac98 !important;
    min-height: 100vh;
}

.wedding-header {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wedding-header h2 {
    margin: 0;
    color: #933055;
    font-size: 2.5rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.modal-header-h3 {
    margin: 0;
    color: #933055;
    font-size: 1.5rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 10px;
    margin-bottom: 15px;
}

.wedding-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
}

.status-indicator {
    color: #27ae60;
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Tab Navigation */
.wedding-tabs {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid #F3C300 !important;
}

.tab-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
    
}

.tab-row:last-child {
    margin-bottom: 0;
}

.tab-button {
    background: transparent;
    color: #a3583e;
    border: 2px solid #a3583e;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 150px;
    text-align: center;
}

.tab-button:hover {
    background-color: #a3583e;
    transform: translateY(-2px);
    color: white;
    font-weight: bolder;
}

.tab-button.active {
    background-color: #e7ac98;
    border-color: #e7ac98;
    color: #fff6ea;
    font-weight: bold;
}

/* Tab Content */
.tab-content {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    min-height: 600px;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-header {
    margin-bottom: 30px;
    text-align: center;
}

.panel-header h2 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.panel-header p {
    color: #7f8c8d;
    font-size: 1.1rem;
    margin: 0;
}

/* Input Groups */
.input-group {
    margin-bottom: 20px;
}

.input-group label,
.form-group-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #000;
    font-size: 1.1rem;
}

.input-group input,
.input-group textarea,
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fff;
    color: #212529;
}

.input-group input:focus,
.input-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: #c74777;
    box-shadow: 0 0 0 0.25rem rgba(199, 71, 119, 0.25);
    background: #fff;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    margin: 5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary-wedding-guest-list {
    background-color: #a3583e;
    border: 1px solid #a3583e;
    color: white;
    position: absolute;
    font-weight: bold;
    top: 250%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 15px;
    border-radius: 25px;
}

.btn-primary-wedding-guest-list:hover {
    background-color: white !important;
    color: #a3583e !important;
    transform: translateY(-2px) !important;
    border: 1px solid #a3583e !important;
    position: absolute !important;
    top: 250% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    border-radius: 25px;
}

.btn-success {
    background: linear-gradient(135deg, #00b894, #00a085);
    color: white;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 184, 148, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #fdcb6e, #e17055);
    color: white;
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(253, 203, 110, 0.4);
}

.btn-info {
    background: linear-gradient(135deg, #a29bfe, #6c5ce7);
    color: white;
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(162, 155, 254, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #636e72, #2d3436);
    color: white;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 110, 114, 0.4);
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin: 20px 0;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.wedding-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 15px;
    overflow: hidden;
}

.wedding-table th {
    background: #f7e6cd;
    color: #933055;
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wedding-table td {
    padding: 12px;
    border-bottom: 1px solid #e0e6ed;
    vertical-align: middle;
}

.wedding-table tr:hover {
    background: rgba(116, 185, 255, 0.05);
}

.wedding-table input {
    width: 100%;
    border: none;
    background: transparent;
    padding: 8px;
    font-size: 0.95rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.wedding-table input:focus {
    background: rgba(116, 185, 255, 0.1);
    outline: none;
}

/* Dropdown Containers */
.dropdown-container {
    position: relative;
}

.dropdown-container input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #e0e6ed;
    border-radius: 8px;
    font-size: 0.95rem;
    background: white;
}

.dropdown-container input:focus {
    border-color: #74b9ff;
    box-shadow: 0 0 0 2px rgba(116, 185, 255, 0.1);
}

.dropdown-container select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #e0e6ed;
    border-radius: 8px;
    font-size: 0.95rem;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dropdown-container select:focus {
    border-color: #74b9ff;
    box-shadow: 0 0 0 2px rgba(116, 185, 255, 0.1);
    outline: none;
}

.dropdown-container select:hover {
    border-color: #74b9ff;
}

/* Management Sections */
.table-management,
.value-type-management {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

.create-table-section,
.create-value-section {
    background: #f7e6cd;
    padding: 20px;
    border-radius: 15px;
    border: 2px dashed #e7ac98;
}

.table-list-section,
.value-list-section {
    background: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.table-list-section h3,
.value-list-section h3,
.create-table-section h3,
.create-value-section h3 {
    margin-top: 0;
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
}

/* List Items */
.table-item,
.value-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    margin-bottom: 10px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.table-item:hover,
.value-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.table-name,
.value-name {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.table-actions,
.value-actions {
    display: flex;
    gap: 8px;
}

.btn-edit,
.btn-delete {
    padding: 6px 12px;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-edit {
    background: #cf9682;
    color: white;
    margin-top: 15px;
}

.btn-edit:hover {
    background: #b55163;
    color: white;
    margin-top: 15px;
}

.btn-delete {
    background: #b55163;
    color: white;
    margin-top: 15px;
}

.btn-delete:hover {
    transform: scale(1.05);
}

/* Search Section */
.search-section {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 20px;
}

.search-section input {
    flex: 1;
    max-width: 400px;
}

/* Quick Search */
.quick-search-form {
    max-width: 500px;
    margin: 0 auto;
}

.sync-section {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 20px 0;
    padding: 15px;
    background: rgba(116, 185, 255, 0.1);
    border-radius: 10px;
    border: 1px solid #74b9ff;
}

.sync-status {
    font-size: 0.9rem;
    color: #2c3e50;
    font-weight: 500;
}

.sync-status.synced {
    color: #00b894;
}

.sync-status.error {
    color: #e17055;
}

.search-result {
    margin-top: 20px;
    padding: 15px;
    background: rgba(116, 185, 255, 0.1);
    border-radius: 10px;
    border-left: 4px solid #74b9ff;
}

.quick-search-data {
    margin-top: 30px;
}

.quick-search-edit-form {
    margin-top: 30px;
    background: #f7e6cd;
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #e7ac98;
}

.quick-search-edit-form h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 600;
}

.edit-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #e0e6ed;
}

.form-actions .btn {
    min-width: 120px;
}

/* Save notification modal */
.save-details h4 {
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.2rem;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: #f7e6cd;;
    border-radius: 8px;
    border-left: 4px solid #eccabf;
}

.info-item .label {
    font-weight: 600;
    color: #2c3e50;
    min-width: 100px;
}

.info-item .value {
    color: #2c3e50;
    font-weight: 500;
    text-align: right;
    flex: 1;
}

.save-timestamp {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid #e0e6ed;
    color: #7f8c8d;
}

/* Number formatting */
.number-input {
    text-align: right;
}

.formatted-number {
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

/* Statistics */
.statistics-container {
    margin-top: 20px;
}

.stats-summary {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #f7e6cd;
    color: #da0052;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(116, 185, 255, 0.3);
}

.stat-card h3 {
    margin: 0 0 15px 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.stats-details h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.stats-table-container {
    overflow-x: auto;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stats-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 15px;
    overflow: hidden;
}

.stats-table th {
    background: #f7e6cd;
    color: #933055;
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.stats-table td {
    padding: 12px;
    border-bottom: 1px solid #e0e6ed;
}

.stats-table tr:hover {
    background: rgba(0, 184, 148, 0.05);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #e0e6ed;
}

/* Upload Section */
.upload-section {
    text-align: center;
    margin-top: 20px;
}

.file-upload-area {
    border: 3px dashed #74b9ff;
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 30px;
    background: rgba(116, 185, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload-area:hover {
    background: rgba(116, 185, 255, 0.1);
    border-color: #0984e3;
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.file-upload-area p {
    font-size: 1.2rem;
    color: #2c3e50;
    margin: 0;
}

.file-upload-area input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.upload-info {
    background: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 15px;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.upload-info h4 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.upload-info ul {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: #f7e6cd;
    color: white;
    padding: 20px;
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #933055;
    font-weight: bold;
}

.close {
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close:hover {
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid #e0e6ed;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top: 5px solid #74b9ff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-overlay p {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Notification */
.notification {
    position: fixed;
    top: 80%;
    right: 20px;
    transform: translateY(-50%); /* căn giữa */
    padding: 15px 20px;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.4s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.notification.success {
    background: linear-gradient(135deg, #00b894, #00a085);
}

.notification.error {
    background: linear-gradient(135deg, #e17055, #d63031);
}

.notification.warning {
    background: linear-gradient(135deg, #fdcb6e, #e17055);
}

.notification.info {
    background: linear-gradient(135deg, #74b9ff, #0984e3);
}

#notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: 10px;
}

/* Warning Messages */
.warning-message {
    background: rgba(253, 203, 110, 0.1);
    border: 2px solid #fdcb6e;
    border-radius: 10px;
    padding: 15px;
    margin-top: 15px;
    color: #e17055;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .wedding-guest-list-container {
        padding: 10px;
    }
    
    .wedding-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .wedding-header h1 {
        font-size: 2rem;
    }
    
    .tab-row {
        flex-direction: column;
    }
    
    .tab-button {
        min-width: auto;
        width: 100%;
    }
    
    .table-management,
    .value-type-management {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stats-summary {
        grid-template-columns: 1fr;
        display: none;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .search-section {
        flex-direction: column;
        align-items: stretch;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .wedding-table {
        font-size: 0.9rem;
    }
    
    .wedding-table th,
    .wedding-table td {
        padding: 8px 6px;
    }
}

@media (max-width: 480px) {
    .wedding-header h1 {
        font-size: 1.5rem;
    }
    
    .panel-header h2 {
        font-size: 1.5rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .wedding-table {
        font-size: 0.8rem;
    }
    
    .wedding-table th,
    .wedding-table td {
        padding: 6px 4px;
    }
}

/* Print Styles */
@media print {
    .wedding-guest-list-container {
        background: white;
        padding: 0;
    }
    
    .wedding-header,
    .wedding-tabs,
    .action-buttons,
    .modal,
    .notification {
        display: none;
    }
    
    .tab-content {
        background: white;
        box-shadow: none;
        padding: 0;
    }
    
    .wedding-table {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .wedding-table th {
        background: #f0f0f0 !important;
        color: #000 !important;
    }
}

/* Accessibility */
.btn:focus,
.tab-button:focus,
input:focus,
textarea:focus {
    outline: 2px solid #74b9ff;
    outline-offset: 2px;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Table Group Headers */
.table-group-header {
    background: linear-gradient(135deg, #F3C300, #d4a600);
    color: #131000;
    font-weight: 600;
}

.table-group-header td {
    padding: 15px;
    border: none;
}

.table-name-cell {
    text-align: center;
}

.table-group-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.table-group-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #131000;
    margin: 0;
}

.table-group-controls .dropdown-container {
    min-width: 300px;
}

.table-group-controls .table-name-input {
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #131000;
}

.table-group-controls .table-name-input:focus {
    background: white;
    border-color: #c74777;
    box-shadow: 0 0 0 0.25rem rgba(199, 71, 119, 0.25);
}

/* Merged cells */
.merged-cell {
    background: rgba(243, 195, 0, 0.1);
    font-weight: 500;
    color: #131000;
    text-align: center;
}

/* Responsive for table groups */
@media (max-width: 768px) {
    .table-group-controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .table-group-controls .dropdown-container {
        min-width: 100%;
    }
    
    .table-group-label {
        font-size: 1rem;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #F3C300;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4a600;
}

/* Additional styles from provided CSS */
.hidden {
    display: none !important;
}

/* Form group styling */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

/* Input styling for wedding guest list */
.wedding-guest-list-container input[type="text"],
.wedding-guest-list-container input[type="number"],
.wedding-guest-list-container input[type="email"],
.wedding-guest-list-container textarea {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #FFF !important;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.wedding-guest-list-container input[type="text"]::placeholder,
.wedding-guest-list-container input[type="number"]::placeholder,
.wedding-guest-list-container input[type="email"]::placeholder,
.wedding-guest-list-container textarea::placeholder {
    color: #6c757d;
    opacity: 1;
}

.wedding-guest-list-container input[type="text"]:focus,
.wedding-guest-list-container input[type="number"]:focus,
.wedding-guest-list-container input[type="email"]:focus,
.wedding-guest-list-container textarea:focus {
    color: #212529;
    background-color: #fff;
    border-color: #c74777;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(199, 71, 119, 0.25);
}

.wedding-guest-list-container input[type="text"]:disabled,
.wedding-guest-list-container input[type="number"]:disabled,
.wedding-guest-list-container input[type="email"]:disabled,
.wedding-guest-list-container textarea:disabled,
.wedding-guest-list-container input[type="text"][readonly],
.wedding-guest-list-container input[type="number"][readonly],
.wedding-guest-list-container input[type="email"][readonly],
.wedding-guest-list-container textarea[readonly] {
    background-color: #e9ecef;
    opacity: 1;
}

/* Chart container */
.chart-container {
    width: 100%;
    max-width: 300px;
    margin: 20px auto;
    text-align: center;
}

.chart-container canvas {
    max-width: 100%;
    height: auto !important;
}

@media (min-width: 768px) {
    .chart-container {
        max-width: 400px;
    }
}

@media (min-width: 1200px) {
    .chart-container {
        max-width: 500px;
    }
}