html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Font Awesome Icons */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
    color: white;
    padding: 3rem 2rem;
    margin: -1.1rem -2rem 2rem -2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
        opacity: 0.3;
    }

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Status Grid */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.status-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

    .status-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #667eea, #764ba2);
    }

    .status-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    }

.status-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.status-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 1rem;
}

.status-details {
    space-y: 0.75rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f5f9;
}

    .detail-item:last-child {
        border-bottom: none;
    }

.detail-label {
    font-weight: 500;
    color: #64748b;
}

.detail-value {
    font-weight: 600;
    color: #1e293b;
}

/* Status Badges */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-online {
    background: #dcfce7;
    color: #166534;
}

.status-connected {
    background: #dbeafe;
    color: #1e40af;
}

.status-ok {
    background: #fef3c7;
    color: #92400e;
}

/* Progress Bars */
.progress-bar {
    background: #f1f5f9;
    border-radius: 10px;
    height: 8px;
    position: relative;
    overflow: hidden;
    margin-top: 0.25rem;
}

.progress-fill {
    background: linear-gradient(90deg, #10b981, #059669);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
}

.progress-text {
    position: absolute;
    right: 0.5rem;
    top: -1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #374151;
}

/* Action Panel */
.action-panel {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.panel-header {
    text-align: center;
    margin-bottom: 2rem;
}

    .panel-header h2 {
        font-size: 2rem;
        font-weight: 700;
        color: #2d3748;
        margin-bottom: 0.5rem;
    }

    .panel-header p {
        color: #64748b;
        font-size: 1.1rem;
    }

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.action-card {
    background: white;
    border: 2px solid #f1f5f9;
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

    .action-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
        transition: left 0.5s ease;
    }

    .action-card:hover::before {
        left: 100%;
    }

    .action-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        border-color: #667eea;
    }

.action-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.config-card .action-icon {
    background: #fef3c7;
    color: #d97706;
}

.query-card .action-icon {
    background: #dbeafe;
    color: #2563eb;
}

.test-card .action-icon {
    background: #dcfce7;
    color: #16a34a;
}

.logs-card .action-icon {
    background: #fce7f3;
    color: #be185d;
}

.action-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 0.25rem;
}

.action-content p {
    color: #64748b;
    font-size: 0.9rem;
    margin: 0;
}

/* Notifications */
.notification-panel {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 1000;
    max-width: 400px;
}

.notification {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    position: relative;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.notification.success {
    border-left: 4px solid #10b981;
}

.notification.info {
    border-left: 4px solid #3b82f6;
}

.notification.warning {
    border-left: 4px solid #f59e0b;
}

.notification.error {
    border-left: 4px solid #ef4444;
}

.notification i {
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.notification.success i {
    color: #10b981;
}

.notification.info i {
    color: #3b82f6;
}

.notification.warning i {
    color: #f59e0b;
}

.notification.error i {
    color: #ef4444;
}

.notification-content strong {
    display: block;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 0.25rem;
}

.notification-content p {
    color: #64748b;
    margin: 0;
    font-size: 0.9rem;
}

.notification-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: color 0.2s ease;
}

    .notification-close:hover {
        color: #6b7280;
    }

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 1.5rem;
    }

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

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

    .notification-panel {
        top: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}

.page {
    position: relative;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.sidebar {
    background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%);
}

    .sidebar .top-row {
        background-color: rgba(0,0,0,0.4);
    }

    .sidebar .navbar-brand {
        font-size: 1.1rem;
    }

    .sidebar .oi {
        width: 2rem;
        font-size: 1.1rem;
        vertical-align: text-top;
        top: -2px;
    }

    .sidebar .nav-item {
        font-size: 0.9rem;
        padding-bottom: 0.5rem;
    }

        .sidebar .nav-item:first-of-type {
            padding-top: 1rem;
        }

        .sidebar .nav-item:last-of-type {
            padding-bottom: 1rem;
        }

        .sidebar .nav-item ::deep a {
            color: #d7d7d7;
            border-radius: 4px;
            height: 3rem;
            display: flex;
            align-items: center;
            line-height: 3rem;
        }

            .sidebar .nav-item ::deep a.active {
                background-color: rgba(255,255,255,0.25);
                color: white;
            }

            .sidebar .nav-item ::deep a:hover {
                background-color: rgba(255,255,255,0.1);
                color: white;
            }

.content {
    padding-top: 1.1rem;
}

.top-row {
    background-color: #f7f7f7;
    border-bottom: 1px solid #d6d5d5;
    justify-content: flex-end;
    height: 3.5rem;
    display: flex;
    align-items: center;
}

    .top-row ::deep a, .top-row .btn-link {
        white-space: nowrap;
        margin-left: 1.5rem;
    }

@media (max-width: 640.98px) {
    .top-row:not(.auth) {
        display: none;
    }

    .top-row.auth {
        justify-content: space-between;
    }

    .top-row a, .top-row .btn-link {
        margin-left: 0;
    }
}

@media (min-width: 641px) {
    .page {
        flex-direction: row;
    }

    .sidebar {
        width: 250px;
        height: 100vh;
        position: sticky;
        top: 0;
    }

    .top-row {
        position: sticky;
        top: 0;
        z-index: 1;
    }

    .content {
        max-width: calc(100vw - 250px);
    }
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.375rem;
}

.table th {
    border-top: none;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}