:root {
    --bg: #0f1419;
    --panel: #1a2129;
    --panel-2: #232c37;
    --ink: #e6edf3;
    --muted: #8b98a5;
    --line: #2d3742;
    --accent: #4aa3df;
    --ok: #3fb950;
    --warn: #d29922;
    --err: #f85149;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.5;
}

header {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 0.75rem 1.5rem;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
    flex-wrap: wrap;
}

.brand { font-weight: 700; font-size: 1.1rem; }
.brand span { color: var(--muted); font-weight: 400; font-size: 0.85rem; }

nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
nav a:hover { color: var(--accent); }

main { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }
h1 { font-size: 1.5rem; margin: 0.25rem 0 1.25rem; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 0.5rem; color: var(--accent); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem 1.25rem;
}
.card .label { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
.card .value { font-size: 1.6rem; font-weight: 600; margin-top: 0.25rem; }
.card .value.small { font-size: 1rem; font-weight: 500; }

table { width: 100%; border-collapse: collapse; margin-top: 0.5rem; }
th, td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.03em; }
tr:hover td { background: var(--panel-2); }
td a { color: var(--accent); text-decoration: none; }

.pill { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.pill.parsed { background: rgba(63,185,80,0.15); color: var(--ok); }
.pill.partiallyparsed { background: rgba(210,153,34,0.15); color: var(--warn); }
.pill.failed { background: rgba(248,81,73,0.15); color: var(--err); }
.pill.received { background: rgba(74,163,223,0.15); color: var(--accent); }
.pill.flag-h, .pill.flag-hh, .pill.flag-a { background: rgba(248,81,73,0.15); color: var(--err); }
.pill.flag-l, .pill.flag-ll { background: rgba(210,153,34,0.15); color: var(--warn); }
.pill.flag-n { background: rgba(63,185,80,0.12); color: var(--ok); }

pre {
    background: #0a0e12;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 1rem;
    overflow-x: auto;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.status-ok { color: var(--ok); font-weight: 600; }
.status-bad { color: var(--err); font-weight: 600; }
.muted { color: var(--muted); }

form.filters { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: end; margin-bottom: 1rem; }
form.filters label { display: flex; flex-direction: column; font-size: 0.75rem; color: var(--muted); gap: 0.2rem; }
input, select { background: var(--panel-2); border: 1px solid var(--line); color: var(--ink); border-radius: 6px; padding: 0.4rem 0.5rem; font-size: 0.9rem; }

button, .btn {
    background: var(--accent); color: #07121b; border: none; border-radius: 6px;
    padding: 0.45rem 0.9rem; font-weight: 600; cursor: pointer; font-size: 0.9rem; text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { filter: brightness(1.1); }
.btn.secondary { background: var(--panel-2); color: var(--ink); border: 1px solid var(--line); }

footer { max-width: 1200px; margin: 2rem auto 1rem; padding: 0 1.5rem; }
.badge-warn { color: var(--warn); font-size: 0.85rem; }

code.kv { color: var(--accent); }
.addr-list { list-style: none; padding: 0; }
.addr-list li { padding: 0.4rem 0; border-bottom: 1px solid var(--line); font-family: monospace; }
.addr-list .primary { color: var(--ok); font-weight: 700; }