:root {
    --background: #070d18;
    --panel: #101b2e;
    --panel-muted: #0b1426;
    --panel-border: #26364f;
    --text: #f8fafc;
    --muted: #94a3b8;
    --accent: #38bdf8;
    --accent-strong: #0284c7;
    --focus: #7dd3fc;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    background: var(--background);
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(
            circle at 50% -20%,
            rgba(14, 165, 233, 0.14),
            transparent 38rem),
        var(--background);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
}

button,
select,
input {
    font: inherit;
}

button:focus-visible,
select:focus-visible,
input:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

.fatal-error {
    max-width: 760px;
    margin: 10vh auto;
    padding: 32px;
    color: #e2e8f0;
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 16px;
    font-family: "Segoe UI", sans-serif;
}

.fatal-error pre {
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    color: #fecaca;
}

.fatal-error button {
    padding: 10px 16px;
    color: #082f49;
    background: #38bdf8;
    border: 0;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
}

.loading {
    min-height: 100vh;
    display: grid;
    place-content: center;
    gap: 8px;
    color: var(--muted);
    text-align: center;
}

.loading strong {
    color: var(--accent);
    font-size: 28px;
    letter-spacing: 0.12em;
}

#blazor-error-ui {
    position: fixed;
    z-index: 100;
    right: 20px;
    bottom: 20px;
    left: 20px;
    display: none;
    padding: 14px 48px 14px 18px;
    border: 1px solid #f87171;
    border-radius: 10px;
    background: #7f1d1d;
    color: #fff;
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.45);
}

#blazor-error-ui .reload {
    margin-left: 8px;
    color: #fff;
    font-weight: 700;
}

#blazor-error-ui .dismiss {
    position: absolute;
    top: 5px;
    right: 8px;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 24px;
}