:root {
    --bg: #f4f6f8;
    --card-bg: #ffffff;
    --text: #1f2933;
    --muted: #6b7280;
    --border: #e2e8f0;
    --accent: #2563eb;
    --ok: #16a34a;
    --warn: #d97706;
    --crit: #dc2626;
    --off: #9ca3af;
}

* { box-sizing: border-box; }

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

.topnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
}

.topnav .brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
    text-decoration: none;
}

.topnav nav a {
    margin-left: 1.25rem;
    color: var(--text);
    text-decoration: none;
    font-size: 0.95rem;
}

.topnav nav a:hover { color: var(--accent); }

.topnav .user {
    color: var(--muted);
    font-size: 0.9rem;
}

.container {
    max-width: 1100px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.2rem; margin: 0 0 0.75rem; }

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    text-align: left;
    padding: 0.6rem 0.5rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
}

th { color: var(--muted); font-weight: 600; }

tr:hover td { background: #fafbfc; }

a.row-link { color: var(--text); text-decoration: none; display: block; }
a.row-link:hover { color: var(--accent); }

.badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #fff;
}

.badge-online { background: var(--ok); }
.badge-warning { background: var(--warn); }
.badge-critical { background: var(--crit); }
.badge-offline { background: var(--off); }
.badge-info { background: var(--accent); }

.badge-open { background: var(--accent); }
.badge-in_progress { background: var(--warn); }
.badge-resolved { background: var(--ok); }
.badge-closed { background: var(--off); }

.badge-manual { background: var(--muted); }
.badge-auto { background: #7c3aed; }

form.inline { display: inline; }

.form-row { margin-bottom: 1rem; }
.form-row label { display: block; margin-bottom: 0.3rem; font-size: 0.9rem; color: var(--muted); }
.form-row input, .form-row select, .form-row textarea {
    width: 100%;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
}

.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 0.55rem 1.1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
}
.btn:hover { opacity: 0.9; }
.btn-secondary { background: var(--muted); }
.btn-danger { background: var(--crit); }

.error-box {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--crit);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.success-box {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: var(--ok);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric-tile {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.metric-tile .value { font-size: 1.6rem; font-weight: 700; }
.metric-tile .label { color: var(--muted); font-size: 0.82rem; margin-top: 0.2rem; }

.muted { color: var(--muted); font-size: 0.88rem; }

.login-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    width: 340px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem;
}

.api-key-box {
    background: #1f2933;
    color: #d1fae5;
    font-family: monospace;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    word-break: break-all;
    margin: 0.75rem 0;
}