:root {
    --color-bg: #f6f7f9;
    --color-surface: #ffffff;
    --color-text: #1f2328;
    --color-muted: #656d76;
    --color-border: #d0d7de;
    --color-primary: #1b6ec2;
    --color-ok-bg: #e6f4ea;
    --color-ok-border: #2e7d32;
    --color-warn-bg: #fff8e1;
    --color-warn-border: #b7791f;
    --color-error-bg: #fdecea;
    --color-error-border: #c62828;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
}

a {
    color: var(--color-primary);
}

h1:focus {
    outline: none;
}

.topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1.5rem;
    padding: 0.75rem 1rem;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.brand {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text);
    text-decoration: none;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    color: var(--color-text);
    text-decoration: none;
}

    .nav-link:hover {
        background: var(--color-bg);
    }

    .nav-link.active {
        background: var(--color-primary);
        color: #ffffff;
    }

.content {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

.panel {
    margin-bottom: 1.5rem;
}

    .panel h2 {
        margin: 0 0 0.5rem 0;
        font-size: 1.25rem;
    }

.muted {
    color: var(--color-muted);
}

.alert {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-surface);
}

    .alert p {
        margin: 0.25rem 0;
    }

.alert-ok {
    background: var(--color-ok-bg);
    border-left-color: var(--color-ok-border);
}

.alert-warn {
    background: var(--color-warn-bg);
    border-left-color: var(--color-warn-border);
}

.alert-error {
    background: var(--color-error-bg);
    border-left-color: var(--color-error-border);
}

.table {
    width: 100%;
    margin-bottom: 1rem;
    border-collapse: collapse;
    background: var(--color-surface);
}

    .table th, .table td {
        padding: 0.5rem 0.75rem;
        border-bottom: 1px solid var(--color-border);
        text-align: left;
    }

.button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-primary);
    border-radius: 6px;
    background: var(--color-primary);
    color: #ffffff;
    font: inherit;
    cursor: pointer;
}

    .button:disabled {
        opacity: 0.6;
        cursor: default;
    }

#blazor-error-ui {
    color-scheme: light only;
    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;
    }

.blazor-error-boundary {
    padding: 1rem;
    background: #b32121;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--color-primary);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }