/**
 * Multi-Site Sizing Planner Styles
 */

/* Container */
.multi-site-container {
    max-width: 1400px;
}

/* Configuration Header */
.config-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 20px 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.config-name-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.config-name-section label {
    font-weight: 500;
    color: #444;
}

.config-name-section input {
    font-size: 1.1rem;
    padding: 8px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    min-width: 300px;
    transition: border-color 0.2s;
}

.config-name-section input:focus {
    outline: none;
    border-color: #0078d4;
}

.config-actions {
    display: flex;
    gap: 12px;
}

/* Base Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Primary Button - Microsoft Blue */
.btn-primary {
    background: linear-gradient(135deg, #0078d4, #106ebe);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #106ebe, #005a9e);
}

.btn-primary svg {
    fill: white;
}

/* Secondary Button */
.btn-secondary {
    background: #f0f0f0;
    color: #333;
    border: 1px solid #d0d0d0;
}

.btn-secondary:hover {
    background: #e5e5e5;
    border-color: #b0b0b0;
}

.btn-secondary svg {
    fill: #555;
}

/* Outline Button - Start New style */
.btn-outline {
    background: white;
    color: #555;
    border: 2px solid #d0d0d0;
}

.btn-outline:hover {
    background: #f8f9fa;
    border-color: #0078d4;
    color: #0078d4;
}

.btn-outline svg {
    fill: #555;
}

.btn-outline:hover svg {
    fill: #0078d4;
}

/* Global Config Panel */
.global-config-panel {
    background: #f8fafc;
    border: 2px dashed #e0e0e0;
}

.global-config-panel h2 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-description {
    color: #666;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

/* Connector Groups Panel */
.groups-panel .panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.groups-panel .panel-header h2 {
    margin-bottom: 0;
}

.panel-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Expander Button */
.expander-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
}

.expander-btn:hover {
    background: rgba(0, 120, 212, 0.1);
}

.expander-icon {
    transition: transform 0.2s ease;
}

.expander-btn.collapsed .expander-icon {
    transform: rotate(-90deg);
}

/* Collapsed states */
.table-container.collapsed {
    display: none;
}

.region-content.collapsed {
    display: none;
}

/* Table Styles */
.table-container {
    overflow-x: auto;
}

#groupsTable {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

#groupsTable th,
#groupsTable td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e8e8e8;
}

#groupsTable th {
    background: #f5f5f5;
    font-weight: 600;
    color: #444;
    white-space: nowrap;
}

/* Sortable Table Headers */
#groupsTable th[data-sort] {
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

#groupsTable th[data-sort]:hover {
    background: #e8e8e8;
}

#groupsTable th[data-sort].sorted {
    background: #d0e8ff;
    color: #0078d4;
}

.sort-arrow {
    font-size: 0.7em;
    margin-left: 4px;
    opacity: 0.3;
    transition: opacity 0.2s;
}

#groupsTable th[data-sort]:hover .sort-arrow {
    opacity: 0.6;
}

#groupsTable tbody tr:hover {
    background: #f8fafc;
}

#groupsTable .result-col {
    background: #f0f7ff;
    font-weight: 500;
}

#groupsTable th.result-col {
    background: #e3f0ff;
}

/* Traffic Load Badges */
.traffic-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.traffic-badge.light {
    background: #e8f5e9;
    color: #2e7d32;
}

.traffic-badge.medium {
    background: #fff3e0;
    color: #ef6c00;
}

.traffic-badge.heavy {
    background: #ffebee;
    color: #c62828;
}

.traffic-badge.very-heavy {
    background: #f3e5f5;
    color: #7b1fa2;
}

/* Limiting Factor Badges */
.limiting-factor {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.limiting-factor.cpu {
    background: #e3f2fd;
    color: #1565c0;
}

.limiting-factor.memory {
    background: #fff8e1;
    color: #f9a825;
}

.limiting-factor.network {
    background: #e8f5e9;
    color: #2e7d32;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-icon {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s;
}

.btn-icon:hover {
    background: #e8e8e8;
}

.btn-icon.edit svg {
    fill: #0078d4;
}

.btn-icon.delete svg {
    fill: #d32f2f;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #888;
}

.empty-state svg {
    margin-bottom: 20px;
}

.empty-state h3 {
    color: #666;
    margin-bottom: 10px;
}

/* Summary Panel */
.summary-panel {
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    color: white;
}

.summary-panel h2 {
    color: white;
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.summary-card {
    background: rgba(255, 255, 255, 0.15);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.summary-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.summary-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Results Section */
.results-section {
    margin-top: 30px;
}

.results-section h2 {
    margin-bottom: 20px;
    color: #1a1a1a;
}

.results-container {
    display: grid;
    gap: 25px;
}

/* Region Group */
.region-group {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.region-header {
    background: linear-gradient(135deg, #0078d4, #00a4ef);
    color: white;
    padding: 15px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.region-header:hover {
    background: linear-gradient(135deg, #106ebe, #0078d4);
}

.region-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.region-expander {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.region-expander.collapsed {
    transform: rotate(-90deg);
}

.region-stats {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    font-weight: 400;
}

.region-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.region-content {
    padding: 20px;
}

/* Site Cards */
.site-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.site-card {
    background: #f8fafc;
    border-radius: 10px;
    padding: 20px;
    border-left: 4px solid #0078d4;
}

.site-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.site-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
}

.site-card-location {
    font-size: 0.85rem;
    color: #666;
    margin-top: 3px;
}

.site-card-servers {
    text-align: right;
}

.server-count {
    font-size: 2rem;
    font-weight: 700;
    color: #0078d4;
    line-height: 1;
}

.server-label {
    font-size: 0.75rem;
    color: #666;
    text-transform: uppercase;
}

.ha-badge {
    margin-top: 6px;
    padding: 4px 8px;
    background: #fff4e6;
    color: #d97706;
    border: 1px solid #fbbf24;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    white-space: nowrap;
}

.ha-note {
    font-size: 0.75rem;
    color: #d97706;
    font-weight: 500;
    white-space: nowrap;
}

.site-card-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    font-size: 0.85rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid #e8e8e8;
}

.detail-label {
    color: #666;
}

.detail-value {
    font-weight: 500;
    color: #1a1a1a;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal {
    background: white;
    border-radius: 12px;
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-small {
    max-width: 400px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid #e8e8e8;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.3rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #888;
    padding: 5px;
    line-height: 1;
}

.modal-close:hover {
    color: #333;
}

.modal-body {
    padding: 25px;
    max-height: 70vh;
    overflow-y: auto;
}

/* Modal Form Container - for schema-generated form */
.modal-form-container {
    margin-top: 20px;
}

.modal-form-container .section {
    margin-bottom: 25px;
}

.modal-form-container .section h3 {
    font-size: 1rem;
    color: #444;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e8e8e8;
}

.modal-footer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px 25px;
    border-top: 1px solid #e8e8e8;
    background: #f8f8f8;
}

.modal-footer-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.modal-fault-tolerance-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    background: #fff4e6;
    color: #d97706;
    border: 1px solid #fbbf24;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Form Sections in Modal */
.form-section {
    margin-bottom: 25px;
}

.form-section h3 {
    font-size: 1rem;
    color: #444;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e8e8e8;
}

.form-section .section-note {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

/* Checkbox Label */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    margin-bottom: 15px;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Warning Text */
.warning-text {
    color: #d32f2f;
    font-size: 0.9rem;
}

/* Button Variants - Danger */
.btn-danger {
    background: linear-gradient(135deg, #d32f2f, #b71c1c);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #c62828, #a31515);
}

.btn-danger svg {
    fill: white;
}

/* Advanced Mode Toggle in Config Section */
.config-name-section .toggle-container.config-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    margin-left: 2rem;
}

.config-name-section .toggle-label {
    font-weight: 500;
    color: var(--text-primary);
}

.config-name-section .toggle-slider {
    width: 44px;
    height: 24px;
    background: #b0b0b0;
    border: 1px solid #999;
    border-radius: 12px;
    position: relative;
    transition: background 0.3s;
    flex-shrink: 0;
}

.config-name-section .toggle-slider::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.3s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.config-name-section input[type="checkbox"] {
    display: none;
}

.config-name-section input[type="checkbox"]:checked + .toggle-slider {
    background: var(--primary-color);
    border-color: var(--primary-dark);
}

.config-name-section input[type="checkbox"]:checked + .toggle-slider::after {
    transform: translateX(20px);
}

/* Modal Advanced Mode Toggle */
.modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.modal-header h2 {
    flex: 1;
    margin: 0;
}

.modal-advanced-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    margin-right: 1rem;
}

.modal-advanced-toggle .toggle-label {
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}

.modal-advanced-toggle .toggle-slider {
    width: 40px;
    height: 22px;
    background: #b0b0b0;
    border: 1px solid #999;
    border-radius: 11px;
    position: relative;
    transition: background 0.3s;
    flex-shrink: 0;
}

.modal-advanced-toggle .toggle-slider::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.3s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.modal-advanced-toggle input[type="checkbox"] {
    display: none;
}

.modal-advanced-toggle input[type="checkbox"]:checked + .toggle-slider {
    background: var(--primary-color);
    border-color: var(--primary-dark);
}

.modal-advanced-toggle input[type="checkbox"]:checked + .toggle-slider::after {
    transform: translateX(18px);
}

/* Advanced Mode Visibility - Now scoped to modal */
#groupModal:not(.advanced-mode) .advanced-only {
    display: none !important;
}

#groupModal.advanced-mode .advanced-only {
    display: block !important;
}

#groupModal.advanced-mode .form-row.advanced-only {
    display: grid !important;
}

/* Responsive */
@media (max-width: 768px) {
    .config-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .config-name-section input {
        min-width: auto;
        width: 100%;
    }
    
    .config-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .site-cards {
        grid-template-columns: 1fr;
    }
    
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    #groupsTable {
        font-size: 0.8rem;
    }
    
    #groupsTable th,
    #groupsTable td {
        padding: 8px 10px;
    }
}

/* Dark Mode Overrides for Multi-Site */
[data-theme="dark"] .config-name-section input {
    background: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .global-config-panel {
    background: var(--panel-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] #groupsTable th {
    background: var(--table-header-bg);
}

[data-theme="dark"] #groupsTable th[data-sort]:hover {
    background: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] #groupsTable th[data-sort].sorted {
    background: rgba(0, 120, 212, 0.3);
    color: #4da3ff;
}

[data-theme="dark"] #groupsTable tr:hover {
    background: var(--table-row-hover);
}

[data-theme="dark"] .modal {
    background: var(--panel-bg);
}

[data-theme="dark"] .modal-header {
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-footer {
    background: var(--bg-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-fault-tolerance-badge,
[data-theme="dark"] .ha-badge {
    background: rgba(217, 119, 6, 0.15);
    color: #fbbf24;
    border-color: rgba(251, 191, 36, 0.3);
}

[data-theme="dark"] .ha-note {
    color: #fbbf24;
}

[data-theme="dark"] .form-section {
    background: var(--bg-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .result-card {
    background: var(--panel-bg);
}

[data-theme="dark"] .summary-card {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .empty-state {
    color: var(--text-secondary);
}

[data-theme="dark"] .btn-secondary {
    background: var(--bg-color);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-outline:hover {
    background: var(--bg-color);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

[data-theme="dark"] .config-header {
    background: var(--panel-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .config-name-section label {
    color: var(--text-primary);
}

[data-theme="dark"] .panel-description {
    color: var(--text-secondary);
}

[data-theme="dark"] .region-group {
    background: var(--panel-bg);
}

[data-theme="dark"] .site-card {
    background: var(--bg-color);
}

[data-theme="dark"] .site-card-title {
    color: var(--text-primary);
}

[data-theme="dark"] .site-card-location,
[data-theme="dark"] .server-label,
[data-theme="dark"] .detail-label {
    color: var(--text-secondary);
}

[data-theme="dark"] .detail-value {
    color: var(--text-primary);
}

[data-theme="dark"] .detail-item {
    border-color: var(--border-color);
}

[data-theme="dark"] .results-section h2 {
    color: var(--text-primary);
}

[data-theme="dark"] #groupsTable td {
    border-color: var(--border-color);
}

[data-theme="dark"] #groupsTable .result-col {
    background: var(--input-bg);
}

[data-theme="dark"] #groupsTable th.result-col {
    background: var(--table-header-bg);
}

[data-theme="dark"] .btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .form-section h3,
[data-theme="dark"] .modal-form-container .section h3 {
    color: var(--text-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-close:hover {
    color: var(--text-primary);
}