/* Envoy Gateway Admin Console Styles */

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.nav a:hover,
.nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Main content */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
    flex: 1; /* This makes the container expand to fill available space */
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header {
    background: #f8f9fa;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e9ecef;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #495057;
}

.card-body {
    padding: 1.5rem;
}

/* Grid layout */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Dashboard 2x2 grid layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Config Summary 6x4 grid layout */
.config-summary-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Config Resources optimized layout */
.config-resources-container {
    margin-bottom: 2rem;
}

.resource-category {
    margin-bottom: 1.5rem;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    overflow: hidden;
}

.resource-category-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1rem 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border-bottom: 1px solid #e9ecef;
}

.resource-category-header:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
}

.resource-category-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.resource-category-toggle {
    font-size: 1.2rem;
    color: #6c757d;
    transition: transform 0.3s ease;
}

.resource-category.collapsed .resource-category-toggle {
    transform: rotate(-90deg);
}

.resource-category-content {
    padding: 1rem;
    background: white;
    max-height: 500px;
    overflow-y: auto;
    transition: all 0.3s ease;
}

.resource-category.collapsed .resource-category-content {
    display: none;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.resource-card {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.375rem;
    padding: 0.75rem;
    transition: all 0.2s ease;
}

.resource-card:hover {
    background: #e9ecef;
    border-color: #007bff;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.resource-card-name {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.25rem;
}

.resource-card-namespace {
    font-size: 0.875rem;
    color: #6c757d;
    background: white;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    display: inline-block;
}

.resource-card-cluster-scoped {
    font-size: 0.875rem;
    color: #856404;
    background: #fff3cd;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    display: inline-block;
}

.resource-count-badge {
    background: #007bff;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 2rem;
    text-align: center;
}

.resource-search {
    margin-bottom: 1.5rem;
}

.resource-search input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    font-size: 1rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.resource-search input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.empty-state {
    text-align: center;
    padding: 2rem;
    color: #6c757d;
    font-style: italic;
}

/* Configuration Summary Bar Chart */
.config-summary-chart {
    margin-bottom: 1.5rem;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.bar-chart {
    position: relative;
    padding: 2rem 3rem 4rem 3rem;
    min-height: 350px;
    max-height: 500px;
    overflow-x: auto;
    overflow-y: hidden;
    display: flex;
    align-items: end;
    gap: 1rem;
}

/* Y-axis (vertical) - left side */
.bar-chart::before {
    content: '';
    position: absolute;
    left: 2.5rem;
    top: 1.5rem;
    bottom: 3.5rem;
    width: 2px;
    background-color: #495057;
}

/* X-axis (horizontal) - bottom */
.bar-chart::after {
    content: '';
    position: absolute;
    left: 2.5rem;
    bottom: 3.5rem;
    right: 1rem;
    height: 2px;
    background-color: #495057;
}

.bar-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
    flex-shrink: 0;
}

.bar-label {
    position: absolute;
    bottom: -3rem;
    width: 100%;
    font-size: 0.75rem;
    font-weight: 500;
    color: #495057;
    text-align: center;
    line-height: 1.2;
    word-wrap: break-word;
    hyphens: auto;
}

.bar-container {
    position: relative;
    width: 40px;
    background: linear-gradient(180deg, #007bff 0%, #0056b3 100%);
    border-radius: 4px 4px 0 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
    min-height: 2px;
}

.bar-container:hover {
    background: linear-gradient(180deg, #0056b3 0%, #004085 100%);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.bar-value {
    position: absolute;
    top: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    font-weight: 600;
    color: #495057;
    background: white;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    border: 1px solid #e9ecef;
    white-space: nowrap;
}

/* Grid lines */
.bar-chart-grid {
    position: absolute;
    left: 2.5rem;
    top: 1.5rem;
    bottom: 3.5rem;
    right: 1rem;
    pointer-events: none;
}

.grid-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #e9ecef;
    opacity: 0.5;
}

/* Y-axis labels */
.y-axis-label {
    position: absolute;
    left: -2rem;
    font-size: 0.75rem;
    color: #6c757d;
    transform: translateY(50%);
    text-align: right;
    width: 1.5rem;
}

.config-summary-total {
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 0.5rem;
    border: 1px solid #dee2e6;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #495057;
}

.empty-chart {
    text-align: center;
    padding: 2rem;
    color: #6c757d;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 0.5rem;
    border: 1px solid #e9ecef;
}

/* Quick Links styles */
.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.quick-links-section h3 {
    margin-bottom: 1rem;
    color: #495057;
    font-size: 1.1rem;
    font-weight: 600;
}

.quick-links-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quick-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    text-decoration: none;
    color: #495057;
    transition: all 0.2s ease;
}

.quick-link:hover {
    background-color: #e9ecef;
    border-color: #007bff;
    color: #007bff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.quick-link-icon {
    font-size: 1.2rem;
    margin-right: 0.75rem;
    min-width: 1.5rem;
}

.quick-link-text {
    font-weight: 500;
}

/* Resource item styles */
.resource-item {
    padding: 1rem;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    background-color: #fff;
    margin-bottom: 0.5rem;
}

.resource-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.resource-name {
    font-weight: 600;
    font-size: 1rem;
    color: #495057;
}

.resource-namespace {
    font-size: 0.875rem;
    color: #6c757d;
    background-color: #f8f9fa;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    display: inline-block;
    width: fit-content;
}

.resource-scope {
    font-size: 0.875rem;
    color: #6c757d;
    background-color: #e3f2fd;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    display: inline-block;
    width: fit-content;
}

/* Status indicators */
.status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status.running {
    background-color: #d4edda;
    color: #155724;
}

.status.warning {
    background-color: #fff3cd;
    color: #856404;
}

.status.error {
    background-color: #f8d7da;
    color: #721c24;
}

.status.accepted {
    background-color: #d4edda;
    color: #155724;
}

.status.programmed {
    background-color: #d4edda;
    color: #155724;
}

.status.pending {
    background-color: #fff3cd;
    color: #856404;
}

.status.invalid {
    background-color: #f8d7da;
    color: #721c24;
}

/* Resource items */
.resource-item {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: #fff;
}

.resource-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.resource-details {
    color: #6c757d;
    font-size: 0.875rem;
}

/* Config summary */
.summary-item {
    text-align: center;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.summary-item h3 {
    font-size: 2rem;
    margin: 0 0 0.5rem 0;
    color: #007bff;
}

.summary-item p {
    margin: 0;
    color: #6c757d;
}

.text-muted {
    color: #6c757d;
    font-style: italic;
}

/* Namespace and cluster badges */
.namespace-badge {
    background-color: #e9ecef;
    color: #495057;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.cluster-scoped {
    background-color: #fff3cd;
    color: #856404;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Button styles */
.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
    color: white;
    text-decoration: none;
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
    display: inline-block;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    border: 1px solid transparent;
    font-size: 1rem;
    line-height: 1.5;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #004085;
    color: white;
    text-decoration: none;
}

/* Dashboard button styles */
.dashboard-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    min-width: 160px;
    justify-content: center;
}

.dashboard-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    color: white;
    text-decoration: none;
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.dashboard-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.dashboard-btn .btn-icon {
    font-size: 1.2rem;
}

/* Dashboard card layout */
.dashboard-card-body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 120px;
}

.dashboard-card-content {
    flex: 1;
    margin-bottom: 1rem;
}

.dashboard-card-action {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}

.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    text-decoration: none;
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
    display: inline-block;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    border: 1px solid transparent;
    font-size: 1rem;
    line-height: 1.5;
    margin-left: 0.5rem;
}

.btn-secondary:hover {
    background-color: #545b62;
    border-color: #4e555b;
    color: white;
    text-decoration: none;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

.table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #495057;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #0056b3;
}

.btn-secondary {
    background-color: #6c757d;
}

.btn-secondary:hover {
    background-color: #545b62;
}

/* Info boxes */
.info-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: #e7f3ff;
    border-left: 4px solid #007bff;
    margin-bottom: 1rem;
}

.info-box.warning {
    background-color: #fff8e1;
    border-left-color: #ff9800;
}

.info-box.error {
    background-color: #ffebee;
    border-left-color: #f44336;
}

/* Code blocks */
.code {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    padding: 1rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.4;
}

/* JSON code blocks with syntax highlighting */
.json-code {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 1.25rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 0.875rem;
    overflow-x: auto;
    white-space: pre;
    line-height: 1.5;
    max-height: 500px;
    overflow-y: auto;
    margin-top: 0.75rem;
}

/* JSON syntax highlighting */
.json-key {
    color: #0066cc;
    font-weight: 600;
}

.json-string {
    color: #008000;
}

.json-number {
    color: #ff6600;
}

.json-boolean {
    color: #cc0066;
    font-weight: 600;
}

.json-null {
    color: #999999;
    font-style: italic;
}

/* Config details toggle */
.config-details {
    margin-top: 1rem;
    border-top: 1px solid #e9ecef;
    padding-top: 1rem;
}

.config-details.collapsed {
    display: none;
}

.config-details.expanded {
    display: block;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* Success button state */
.btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: white !important;
}

/* Button hover effects */
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
}

/* Copy button specific styling */
.btn.copy-btn {
    transition: all 0.3s ease;
}

.btn.copy-btn:active {
    transform: translateY(0);
}

/* Loading spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .config-summary-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .config-resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Medium screens */
@media (max-width: 1024px) {
    .config-summary-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .config-resources-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Small screens */
@media (max-width: 768px) {
    .config-summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .config-resources-grid {
        grid-template-columns: repeat(1, 1fr);
    }

    .resource-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-btn {
        min-width: auto;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .resource-category-header {
        padding: 0.75rem 1rem;
    }

    .resource-category-content {
        padding: 0.75rem;
    }

    .bar-chart {
        padding: 2rem 1rem 4rem 2rem;
        gap: 0.5rem;
    }

    .bar-item {
        min-width: 50px;
    }

    .bar-container {
        width: 30px;
    }

    .bar-label {
        font-size: 0.65rem;
        bottom: -3.5rem;
    }

    .bar-chart::before {
        left: 1.5rem;
    }

    .bar-chart::after {
        left: 1.5rem;
    }

    .bar-chart-grid {
        left: 1.5rem;
    }

    .y-axis-label {
        left: -1.5rem;
        width: 1rem;
        font-size: 0.65rem;
    }

    .quick-links-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer */
.footer {
    background-color: #343a40;
    color: #adb5bd;
    text-align: center;
    padding: 2rem 0;
    margin-top: auto; /* This pushes the footer to the bottom */
}

.footer a {
    color: #007bff;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}