/* Noxmon Dashboard Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #2563eb;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --border-radius: 8px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #141414;
    min-height: 100vh;
    color: var(--color-gray-900);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
header {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

header h1 {
    font-size: 2rem;
    color: var(--color-gray-900);
}

.refresh-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: background 0.2s;
}

.btn:hover {
    background: #1d4ed8;
}

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

.btn.refreshing {
    animation: pulse 1.5s ease-in-out infinite;
}

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

.last-update {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

/* Loading and Error States */
.loading, .error {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    font-size: 1.125rem;
}

.error {
    background: #fee;
    color: var(--color-danger);
    border: 2px solid var(--color-danger);
}

/* Dashboard */
.dashboard.initial-load {
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Stats Cards */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.stat-card h3 {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

/* Tree Container */
.tree-container {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.tree {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--color-gray-600);
    font-size: 1.125rem;
}

/* Agent Node */
.agent-node {
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s;
}

.agent-node:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.agent-header {
    background: var(--color-gray-50);
    padding: 1.5rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.agent-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.agent-name {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-gray-900);
}

.agent-description {
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.agent-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.heartbeat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.target-count {
    padding: 0.25rem 0.5rem;
    background: var(--color-gray-200);
    border-radius: 4px;
}

/* Tree Header */
.tree-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gray-200);
}

.tree-header h2 {
    margin: 0;
    color: var(--color-gray-900);
    font-size: 1.5rem;
}

.btn-green {
    background: var(--color-success);
}

.btn-green:hover {
    background: #059669;
}

/* Agent Actions */
.agent-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* All agent action buttons with consistent style */
.btn-show-token,
.btn-edit-targets,
.btn-delete-agent {
    padding: 0.375rem 0.75rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
    color: white;
}

.btn-show-token {
    background: var(--color-warning);
}

.btn-show-token:hover {
    background: #d97706;
}

.btn-edit-targets {
    background: var(--color-primary);
}

.btn-edit-targets:hover {
    background: #1d4ed8;
}

.btn-delete-agent {
    background: var(--color-danger);
}

.btn-delete-agent:hover {
    background: #dc2626;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.2s;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--color-gray-900);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-gray-600);
    cursor: pointer;
    padding: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--color-gray-200);
    color: var(--color-gray-900);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.agent-info-display {
    padding: 1rem;
    background: var(--color-gray-50);
    border-radius: 4px;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.agent-info-display strong {
    color: var(--color-gray-700);
}

#modalAgentName {
    color: var(--color-primary);
    font-weight: 600;
}

.target-selection h3 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    color: var(--color-gray-900);
}

.target-selection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.target-selection-header h3 {
    margin: 0;
}

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

.checkbox-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-200);
    border-radius: 4px;
    transition: all 0.2s;
}

.checkbox-item:hover {
    background: var(--color-gray-50);
    border-color: var(--color-primary);
}

.checkbox-item input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
    margin-right: 0.75rem;
}

.checkbox-item label {
    flex: 1;
    cursor: pointer;
    user-select: none;
}

.target-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.target-info-name {
    font-weight: 600;
    color: var(--color-gray-900);
}

.target-info-details {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.modal-footer {
    padding: 1.5rem;
    border-top: 2px solid var(--color-gray-200);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.btn-cancel {
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

.btn-cancel:hover {
    background: var(--color-gray-300);
}

/* Success Notification */
.notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    font-weight: 500;
    z-index: 2000;
    animation: slideInRight 0.3s;
    transition: opacity 0.3s;
}

.notification-success {
    background: var(--color-success);
    color: white;
}

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

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--color-gray-300);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder {
    color: var(--color-gray-400);
}

.form-group select {
    cursor: pointer;
    background: white;
}

/* Token Display */
.token-display {
    margin: 1.5rem 0;
}

.token-display label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-gray-700);
}

.token-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--color-gray-100);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--border-radius);
}

.token-box code {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    word-break: break-all;
    color: var(--color-gray-900);
    background: white;
    padding: 0.5rem;
    border-radius: 4px;
}

.token-warning {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: #fef3c7;
    border-left: 4px solid var(--color-warning);
    border-radius: 4px;
    color: #92400e;
    font-size: 0.875rem;
}

.token-info {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: #dbeafe;
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
    color: #1e40af;
    font-size: 0.875rem;
}

.success-message {
    text-align: center;
}

.success-message h3 {
    color: var(--color-success);
    margin-bottom: 1rem;
}

.modal-small {
    max-width: 500px;
}

/* Status Indicators */
.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.status-online {
    background: var(--color-success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.status-offline {
    background: var(--color-gray-400);
    box-shadow: 0 0 0 3px rgba(243, 0, 0, 0.712);
}

.status-success {
    background: var(--color-success);
}

.status-failed {
    background: var(--color-danger);
}

.status-stale {
    background: var(--color-warning);
}

.status-unknown {
    background: var(--color-gray-400);
}

/* Targets Container */
.targets-container {
    padding: 1.5rem;
}

.empty-targets {
    padding: 2rem;
    text-align: center;
    color: var(--color-gray-600);
    font-style: italic;
}

/* Target Node */
.target-node {
    position: relative;
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.target-node:last-child {
    margin-bottom: 0;
}

.tree-line {
    position: absolute;
    left: -2rem;
    top: 0;
    width: 2rem;
    height: 50%;
    border-left: 2px solid var(--color-gray-300);
    border-bottom: 2px solid var(--color-gray-300);
}

.target-content {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-left: 1rem;
    transition: all 0.2s;
}

.target-content:hover {
    background: white;
    box-shadow: var(--shadow-sm);
}

.target-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.target-name {
    font-weight: 600;
    color: var(--color-gray-900);
}

.target-type {
    padding: 0.125rem 0.5rem;
    background: var(--color-primary);
    color: white;
    border-radius: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.target-details {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: 0.75rem;
}

.target-address {
    font-family: 'Courier New', monospace;
}

.target-interval {
    padding: 0.125rem 0.375rem;
    background: var(--color-gray-200);
    border-radius: 4px;
}

/* Check Result */
.check-result {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-gray-200);
}

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

.check-status {
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
}

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

.check-status.status-failed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

.check-status.status-unknown {
    background: var(--color-gray-200);
    color: var(--color-gray-600);
}

.check-time {
    font-size: 0.75rem;
    color: var(--color-gray-600);
}

.check-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--color-gray-600);
}

.check-duration {
    font-family: 'Courier New', monospace;
}

.check-details-text {
    font-style: italic;
}

/* View Tabs */
.view-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: white;
    padding: 0.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    color: var(--color-gray-600);
    transition: all 0.2s;
}

.tab-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.tab-btn.active {
    background: var(--color-primary);
    color: white;
}

/* Network Visualization */
.network-container {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.network-focus-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.btn-small {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
}

.network-graph {
    width: 100%;
    min-height: 600px;
    position: relative;
    background: linear-gradient(to bottom, #f9fafb 0%, #ffffff 100%);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray-200);
}

.network-graph svg {
    border-radius: var(--border-radius);
    cursor: pointer;
}

/* D3 Network Styles */
.link {
    stroke-width: 2;
    fill: none;
}

.link-success {
    stroke: var(--color-success);
    stroke-opacity: 0.6;
}

.link-failed {
    stroke: var(--color-danger);
    stroke-opacity: 0.8;
}

.link-unknown {
    stroke: var(--color-gray-300);
    stroke-opacity: 0.4;
}

.link-stale {
    stroke: var(--color-warning);
    stroke-opacity: 0.5;
    stroke-dasharray: 5,5;
}

/* Arrow markers */
.arrow-success {
    fill: var(--color-success);
}

.arrow-failed {
    fill: var(--color-danger);
}

.arrow-unknown {
    fill: var(--color-gray-300);
}

.arrow-stale {
    fill: var(--color-warning);
}

/* Network nodes */
.node {
    cursor: pointer;
}

.node circle {
    stroke-width: 3;
    transition: all 0.2s;
}

.node:hover circle {
    stroke-width: 4;
    filter: brightness(1.1);
    transform: scale(1.05);
}

.node-focused circle {
    stroke-width: 5;
    filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.6));
    animation: pulse-focus 2s ease-in-out infinite;
}

@keyframes pulse-focus {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.6));
    }
    50% {
        filter: drop-shadow(0 0 12px rgba(37, 99, 235, 0.9));
    }
}

.node-agent-online {
    fill: var(--color-success);
    stroke: #059669;
}

.node-agent-offline {
    fill: var(--color-danger);
    stroke: #dc2626;
}

.node-target-success {
    fill: var(--color-success);
    stroke: #059669;
}

.node-target-failed {
    fill: var(--color-danger);
    stroke: #dc2626;
}

.node-target-unknown {
    fill: var(--color-gray-300);
    stroke: var(--color-gray-400);
}

.node-target-stale {
    fill: var(--color-warning);
    stroke: #d97706;
}

/* Pie chart slices for target nodes */
.pie-slice {
    cursor: pointer;
    transition: opacity 0.2s;
}

.pie-slice:hover {
    opacity: 0.8;
}

.pie-slice-success {
    fill: var(--color-success);
}

.pie-slice-failed {
    fill: var(--color-danger);
}

.pie-slice-stale {
    fill: var(--color-warning);
}

.pie-slice-unknown {
    fill: var(--color-gray-300);
}

.node-label {
    font-size: 14px;
    font-weight: 500;
    fill: var(--color-gray-900);
    pointer-events: none;
    user-select: none;
}

.node-icon {
    font-size: 16px;
    pointer-events: none;
    user-select: none;
}

.link-label {
    font-size: 11px;
    font-weight: 500;
    fill: var(--color-gray-700);
    pointer-events: none;
    user-select: none;
}

.link-label-bg {
    fill: rgba(255, 255, 255, 0.9);
    stroke: var(--color-gray-200);
    stroke-width: 1;
    pointer-events: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    header {
        padding: 1rem;
    }

    header h1 {
        font-size: 1.5rem;
    }

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

    .tree-container {
        padding: 1rem;
    }

    .target-node {
        margin-left: 1rem;
    }

    .tree-line {
        left: -1rem;
        width: 1rem;
    }
    
    .network-graph {
        min-height: 400px;
    }
    
    .view-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
    }
}