:root {
    color-scheme: dark;
    --vp-bg: #050505;
    --vp-panel: #111315;
    --vp-panel-border: rgba(226, 232, 240, 0.16);
    --vp-text: #f5f3ef;
    --vp-muted: #a9b2bd;
    --vp-accent: #d9b45f;
    --vp-danger: #ff8b8b;
    --vp-input: #0b0d0f;
}

* {
    box-sizing: border-box;
}

body.vp-account-page {
    min-height: 100vh;
    margin: 0;
    background: var(--vp-bg);
    color: var(--vp-text);
    font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

.vp-account-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 64px;
    padding: 0 24px;
    border-bottom: 1px solid var(--vp-panel-border);
    background: rgba(5, 5, 5, 0.94);
}

.vp-account-brand,
.vp-account-nav a {
    color: var(--vp-text);
    text-decoration: none;
}

.vp-account-brand {
    font-weight: 700;
    letter-spacing: 0;
}

.vp-account-nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.82rem;
}

.vp-account-nav-links a {
    color: var(--vp-muted);
}

.vp-account-nav-links a.is-active,
.vp-account-nav-links a:hover {
    color: var(--vp-accent);
}

.vp-account-main {
    padding: 48px 16px 72px;
}

.visauth-container {
    width: min(720px, 100%);
    margin: 0 auto;
}

.visauth-card {
    border: 1px solid var(--vp-panel-border);
    border-radius: 8px;
    padding: clamp(20px, 4vw, 32px);
    background: var(--vp-panel);
}

.visauth-title {
    margin: 0 0 1rem;
    font-size: clamp(1.45rem, 2.4vw, 2rem);
    line-height: 1.25;
    letter-spacing: 0;
}

.visauth-hint,
.visauth-card p,
.visauth-card li {
    color: var(--vp-muted);
    line-height: 1.7;
}

.visauth-error {
    color: var(--vp-danger);
}

.visauth-form,
.visauth-field,
.visauth-links {
    display: grid;
    gap: 0.85rem;
}

.visauth-label {
    font-size: 0.8rem;
    color: var(--vp-muted);
}

.visauth-input {
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--vp-panel-border);
    border-radius: 6px;
    padding: 0.75rem 0.85rem;
    background: var(--vp-input);
    color: var(--vp-text);
    font: inherit;
}

.visauth-check {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--vp-muted);
    font-size: 0.9rem;
}

.visauth-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border: 1px solid var(--vp-accent);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    background: var(--vp-accent);
    color: #14100a;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.visauth-link {
    color: var(--vp-muted);
    text-decoration: none;
}

.visauth-link:hover,
.visauth-link--accent {
    color: var(--vp-accent);
}

@media (max-width: 640px) {
    .vp-account-nav {
        align-items: flex-start;
        flex-direction: column;
        padding: 16px;
    }

    .vp-account-nav-links {
        width: 100%;
        justify-content: space-between;
    }
}