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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-color: #e2e8f0;
    --text-secondary: #94a3b8;
    --border-color: #334155;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px 30px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    font-size: 28px;
    color: var(--primary-color);
}

.health-indicator {
    display: flex;
    align-items: center;
    gap: 15px;
}

#health-score {
    font-size: 32px;
    font-weight: bold;
    color: var(--success-color);
}

.status-badge {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
}

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

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

.status-badge.critical {
    background: var(--danger-color);
    color: white;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.tab-btn {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--text-color);
}

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

/* Content */
.content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    min-height: calc(100vh - 420px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.tab-content {
    display: none;
}

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

h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-color);
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.stat-value {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
    margin: 10px 0;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Service Grid */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
}

.service-card {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.service-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

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

.service-status.stopped {
    background: var(--danger-color);
    color: white;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: #4f46e5;
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background: #7c3aed;
}

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

.btn-danger:hover {
    background: #dc2626;
}

.action-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

/* Services List */
#services-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.service-item {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.service-actions {
    display: flex;
    gap: 10px;
}

.service-actions button {
    padding: 8px 16px;
    font-size: 13px;
}

/* Logs */
.log-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.log-controls select,
.log-controls input {
    padding: 10px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 14px;
}

.log-controls select {
    min-width: 150px;
}

.log-controls input {
    flex: 1;
    min-width: 200px;
}

.logs-container, .api-container {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    max-height: calc(100vh - 420px);
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* API Controls */
.api-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

#custom-method {
    flex: 1;
    min-width: 200px;
    padding: 10px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 14px;
}

/* Network Output */
#network-output {
    margin-top: 20px;
}

.network-section {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
}

.network-section h4 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.port-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
}

.port-status .icon {
    font-size: 18px;
}

/* Terminal */
.terminal-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.terminal-controls button {
    padding: 8px 16px;
    font-size: 13px;
}

.terminal-wrapper {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    height: calc(100vh - 420px);
    overflow: visible;
}

.terminal-warning {
    margin-top: 15px;
    padding: 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger-color);
    border-radius: 6px;
    color: var(--text-color);
}

/* Section */
.section {
    margin: 30px 0;
}

/* Footer */
.footer {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .card-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
}

/* Read-only toggle */
.health-indicator {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.health-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.icon-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-color);
    border-radius: 6px;
    width: 28px;
    height: 28px;
    cursor: pointer;
}

.readonly-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch input { display: none; }

.slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0;
    right: 0; bottom: 0;
    background-color: #555;
    transition: 0.2s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.2s;
    border-radius: 50%;
}

.switch input:checked + .slider {
    background-color: var(--success-color);
}

.switch input:checked + .slider:before {
    transform: translateX(24px);
}

.readonly-pill {
    padding: 6px 12px;
    border-radius: 14px;
    font-size: 12px;
    font-weight: 600;
}

.readonly-pill.protected {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
}

.readonly-pill.unprotected {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
}

/* Modal */
.modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.hidden { display: none; }

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    max-width: 420px;
    width: 90%;
    color: var(--text-color);
}

.modal-content ul {
    margin: 10px 0 16px 18px;
    color: var(--text-secondary);
}

/* Graphs */
.graph-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.graphs-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.graph-card {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 28px 10px 10px 10px;
}

/* Services: taller cards */
.service-item {
    min-height: 200px;
}

.service-item pre {
    max-height: 170px;
}


.api-split {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.api-pane {
    flex: 1;
    min-width: 280px;
}

/* Eligibility modal */
.eligibility-card {
    max-width: 600px;
}

.eligibility-details {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin: 15px 0;
}

.eligibility-details h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.eligibility-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.eligibility-row:last-child {
    border-bottom: none;
}

.eligibility-label {
    color: var(--text-secondary);
}

.eligibility-value {
    font-weight: 600;
    color: var(--text-color);
}

.eligibility-value.success {
    color: var(--success-color);
}

.eligibility-value.danger {
    color: var(--danger-color);
}

/* Graph titles */
.graph-card {
    position: relative;
}

.graph-title {
    position: absolute;
    top: 8px;
    left: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    z-index: 10;
}

/* Log lines selector */
.log-lines-selector {
    display: flex;
    gap: 4px;
}

.log-line-btn {
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-secondary);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.log-line-btn:hover {
    border-color: var(--primary-color);
}

.log-line-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Logout button in header */
.header-content .btn-small {
    padding: 8px 16px;
    font-size: 13px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

/* Disabled buttons in services - more visible */
.service-actions button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #475569;
}

/* Central Management Config Page */
.help-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.button-group {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.info {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid #6366f1;
    color: #a5b4fc;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
}

/* Fix button scaling on logs page - prevent buttons from getting too tall */
.log-line-btn,
.btn {
    max-height: 40px !important;
    height: auto !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    align-self: center !important;
}

/* Ensure buttons in flex containers don't stretch */
.log-controls .btn,
.log-controls .log-line-btn,
div[style*="flex"] .btn {
    align-self: center !important;
    flex: 0 0 auto !important;
}

/* Fix pubkey input container */
#manual-pubkey-input {
    max-height: 40px !important;
    height: auto !important;
    line-height: 1.4 !important;
}

/* Ensure log controls container doesn't stretch children */
.log-controls {
    align-items: center !important;
}