:root {
    --bg: #0e1116;
    --fg: #e6edf3;
    --muted: #8b949e;
    --line: #30363d;
    --accent: #f7931a;
    --accent-fg: #0e1116;
    --ok: #2ea043;
    --err: #f85149;
    --card: #161b22;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: .8rem 1.5rem; border-bottom: 1px solid var(--line);
    background: var(--card);
}
.topbar nav { display: flex; gap: 1rem; align-items: center; }
.brand { font-weight: 700; font-size: 1.1rem; color: var(--fg); }
.brand-dot { color: var(--accent); }
.who { color: var(--muted); font-size: .9rem; }

.container { max-width: 960px; margin: 0 auto; padding: 2rem 1.5rem; }
.footer {
    border-top: 1px solid var(--line);
    padding: 1.5rem; text-align: center; color: var(--muted);
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}

.hero { padding: 2rem 0; }
.hero h1 { font-size: 2.25rem; margin: 0 0 .5rem; }
.lead { color: var(--muted); font-size: 1.1rem; max-width: 60ch; }

.grid {
    display: grid; gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 2rem;
}
.grid article {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.25rem;
}
.grid h2 { margin: 0 0 .5rem; font-size: 1.05rem; }

code {
    background: rgba(110,118,129,.15);
    padding: 0 .25rem; border-radius: 3px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .9em;
}

.button {
    display: inline-block;
    background: var(--accent); color: var(--accent-fg);
    padding: .55rem 1rem; border-radius: 6px;
    border: none; cursor: pointer; font-weight: 600;
    text-decoration: none;
}
.button:hover { filter: brightness(1.05); text-decoration: none; }
button.link { background: none; border: none; color: var(--accent); cursor: pointer; padding: 0; font: inherit; }
button.danger { background: transparent; color: var(--err); border: 1px solid var(--err); border-radius: 4px; padding: .25rem .5rem; cursor: pointer; }

.auth-box { max-width: 420px; margin: 3rem auto; background: var(--card); padding: 2rem; border: 1px solid var(--line); border-radius: 8px; }
.provider-list { display: flex; flex-direction: column; gap: .75rem; margin: 1rem 0; }

.muted { color: var(--muted); }
.flash { padding: .75rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.flash-info  { background: rgba(56,139,253,.15); color: #79c0ff; }
.flash-ok    { background: rgba(46,160,67,.15);  color: #56d364; }
.flash-error { background: rgba(248,81,73,.15);  color: #ff7b72; }

.form { display: flex; flex-direction: column; gap: 1rem; max-width: 540px; }
.form label { display: flex; flex-direction: column; gap: .25rem; }
.form label.checkbox { flex-direction: row; align-items: center; gap: .5rem; }
.form input, .form textarea {
    background: var(--bg); color: var(--fg);
    border: 1px solid var(--line); border-radius: 4px;
    padding: .5rem; font: inherit;
}
.form small { color: var(--muted); font-size: .8rem; }
.actions { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.button.primary { background: var(--accent); color: var(--accent-fg); }
.copy-row { display: flex; gap: .5rem; align-items: stretch; }
.copy-row input { flex: 1; font-family: ui-monospace, Menlo, monospace; font-size: .85rem; }
.copy-row .button { padding: .35rem .75rem; font-weight: 500; }
.warn { background: rgba(248,81,73,.12); border: 1px solid rgba(248,81,73,.4);
        padding: .85rem 1rem; border-radius: 6px; margin: 1rem 0; }
.warn a { color: var(--accent); }

.form-inline { display: flex; gap: .5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.form-inline input { background: var(--bg); color: var(--fg); border: 1px solid var(--line); border-radius: 4px; padding: .35rem; }
.inline { display: inline; }

table.data {
    width: 100%; border-collapse: collapse; margin: 1rem 0;
    font-size: .9rem; background: var(--card); border-radius: 8px; overflow: hidden;
}
table.data th, table.data td { padding: .5rem .75rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data th { background: rgba(110,118,129,.1); font-weight: 600; }

.badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.badge.ok { background: rgba(46,160,67,.2);  color: #56d364; }
.badge.off { background: rgba(110,118,129,.25); color: var(--muted); }
.badge.st-pending { background: rgba(187,128,9,.2); color: #e3b341; }
.badge.st-approved { background: rgba(46,160,67,.2); color: #56d364; }
.badge.st-rejected { background: rgba(248,81,73,.2); color: #ff7b72; }
.badge.st-banned { background: rgba(248,81,73,.35); color: #ffa198; }

.tabs { display: flex; gap: .5rem; margin: 1rem 0; flex-wrap: wrap; }
.tabs a { padding: .35rem .75rem; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); }
.tabs a.active { color: var(--accent); border-color: var(--accent); }

/* --- /tools/* ------------------------------------------------------------ */
.tools-results { margin-top: 1.5rem; }
.tools-results h2 { font-size: 1.1rem; margin: 1.5rem 0 .5rem; }
.tools-results table.data th { width: 14rem; }
.tools-results .col-key { word-break: break-all; }
.tools-results .raw {
    white-space: pre-wrap; word-break: break-all;
    background: var(--card); border: 1px solid var(--line);
    padding: 1rem; border-radius: 6px;
    overflow: auto; max-height: 24rem;
}
.tools-results .meta-image {
    max-width: 200px; max-height: 200px; border-radius: 6px;
}
.tools-results ul.relays { margin: 0; padding-left: 1.2rem; }
.tools-results .check-detail {
    color: var(--muted); font-size: .8rem; margin-top: .15rem;
}