:root {
    color-scheme: light dark;
    --bg: #0f1115;
    --panel: #171a21;
    --text: #e6e8ec;
    --muted: #9aa2af;
    --accent: #4f8cff;
    --ok: #3ecf8e;
    --warn: #e0a83e;
    --error: #e5484d;
    --border: #2a2f3a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
}

.brand { font-weight: 700; color: var(--text); text-decoration: none; font-size: 1.2rem; }

.topbar nav a {
    color: var(--muted);
    text-decoration: none;
    margin-left: 1.25rem;
}
.topbar nav a:hover { color: var(--text); }

.container { max-width: 1100px; margin: 0 auto; padding: 1.5rem; }

.login-box {
    max-width: 360px;
    margin: 10vh auto;
    padding: 2rem;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
}

label { display: block; margin: 0.75rem 0 0.25rem; color: var(--muted); font-size: 0.9rem; }

input, select {
    width: 100%;
    padding: 0.6rem 0.7rem;
    background: #0f1115;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
}

button, .btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.6rem 1.1rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    font-size: 0.95rem;
}
button.secondary, .btn.secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
button.danger, .btn.danger { background: var(--error); }

.flashes { margin-bottom: 1rem; }
.flash { padding: 0.6rem 0.9rem; border-radius: 8px; margin-bottom: 0.5rem; }
.flash-success { background: rgba(62,207,142,0.15); color: var(--ok); }
.flash-error { background: rgba(229,72,77,0.15); color: var(--error); }
.flash-info { background: rgba(79,140,255,0.15); color: var(--accent); }

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

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.1rem;
}

.card h3 { margin: 0 0 0.4rem; }
.card a { color: var(--text); text-decoration: none; }

.badge { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.75rem; }
.badge-ok { background: rgba(62,207,142,0.2); color: var(--ok); }
.badge-stale { background: rgba(224,168,62,0.2); color: var(--warn); }
.badge-off { background: rgba(229,72,77,0.2); color: var(--error); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.6rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 0.85rem; }

.muted { color: var(--muted); font-size: 0.85rem; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
form.inline { display: inline; }