:root {
    color-scheme: dark;
    --background: #09070d;
    --surface: #15111c;
    --surface-2: #1d1726;
    --border: #33263f;
    --primary: #a020f0;
    --text: #f5f1f7;
    --muted: #aaa0b3;
    --danger: #ff7979;
    --success: #73d69a;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--background);
    color: var(--text);
    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    padding: 0 28px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.brand {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.subtitle {
    margin-left: 12px;
    color: var(--muted);
}

.navigation {
    display: flex;
    gap: 22px;
    padding: 14px 28px;
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
}

.navigation a,
.filters a {
    color: var(--text);
    text-decoration: none;
}

.navigation a:hover,
.filters a:hover {
    color: var(--primary);
}

.container {
    width: min(1440px, calc(100% - 40px));
    margin: 32px auto;
}

.grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.card,
.login-panel {
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
}

.card h2 {
    margin-top: 0;
}

dl {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px 20px;
}

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

dd {
    margin: 0;
    font-weight: 600;
}

.login-panel {
    max-width: 420px;
    margin: 90px auto;
}

.login-panel form {
    display: grid;
    gap: 14px;
}

input {
    width: 100%;
    padding: 12px;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.button {
    padding: 11px 18px;
    color: white;
    background: var(--primary);
    border: 0;
    border-radius: 8px;
    cursor: pointer;
}

.button.secondary {
    background: var(--surface-2);
    border: 1px solid var(--border);
}

.filters {
    display: flex;
    gap: 18px;
    margin-bottom: 20px;
}

.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 12px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
}

th,
td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

th {
    color: var(--muted);
    background: var(--surface-2);
}

.mono {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    word-break: break-all;
}

.details {
    max-width: 520px;
    word-break: break-word;
}

.flash {
    margin-bottom: 20px;
    padding: 12px 16px;
    border-radius: 8px;
}

.flash.error {
    color: var(--danger);
    border: 1px solid var(--danger);
}

.flash.success {
    color: var(--success);
    border: 1px solid var(--success);
}

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

@media (max-width: 700px) {
    .topbar {
        padding: 0 16px;
    }

    .navigation {
        gap: 14px;
        padding: 12px 16px;
        overflow-x: auto;
    }

    .container {
        width: min(100% - 24px, 1440px);
    }
}