:root{--bg: #0f1115;--panel: #181b22;--panel-2: #1f242d;--border: #2a2f3a;--text: #e6e8ec;--muted: #9aa3b2;--accent: #5b8cff;--danger: #ff5b6e;--ok: #3ecf8e;--warn: #ffb454}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent);text-decoration:none}.brand{font-weight:700;letter-spacing:.02em}.brand.large{font-size:2rem}.topbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:var(--panel)}.content{max-width:56rem;margin:0 auto;padding:2rem 1.5rem}.auth{max-width:26rem;margin:8vh auto;padding:1.5rem;text-align:center}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin:1rem 0;text-align:left}h1,h2{margin:.2rem 0 .8rem}.row{display:flex;align-items:center;gap:.75rem}.spread{justify-content:space-between}.break{word-break:break-all}label{display:block;margin:.6rem 0;font-size:.85rem;color:var(--muted)}input,textarea,select{display:block;width:100%;margin-top:.25rem;padding:.55rem .7rem;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);font:inherit}button{padding:.55rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:8px;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.link{background:none;color:var(--accent);padding:.3rem 0;font-weight:500}button.danger{background:var(--danger)}.list{list-style:none;padding:0}.muted{color:var(--muted)}.small{font-size:.82rem}.strong{font-weight:600}.error{color:var(--danger)}.ok{color:var(--ok)}.banner{padding:.8rem 1rem;border-radius:8px;margin:1rem 0}.banner.warn{background:#ffb4541f;border:1px solid var(--warn);color:var(--warn)}.badge{display:inline-block;padding:.1rem .5rem;border-radius:999px;font-size:.78rem;text-transform:capitalize;background:var(--panel-2);border:1px solid var(--border)}.badge.ok,.badge.active{color:var(--ok);border-color:var(--ok)}.badge.failed,.badge.timedout,.badge.expired{color:var(--danger);border-color:var(--danger)}.grid{display:grid;grid-template-columns:9rem 1fr;gap:.4rem 1rem;margin:0 0 1rem}.grid dt{color:var(--muted)}.grid dd{margin:0;word-break:break-all}.checks{width:100%;border-collapse:collapse}.checks th,.checks td{text-align:left;padding:.45rem .5rem;border-bottom:1px solid var(--border)}.timeline{list-style:none;padding:0}.timeline li{display:flex;gap:.5rem;padding:.5rem 0;border-bottom:1px solid var(--border, #2a2a2a)}.timeline li:last-child{border-bottom:none}.timeline .dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:.35rem}.change{min-width:0}.change-values{display:flex;flex-wrap:wrap;align-items:baseline;gap:.25rem;margin-top:.15rem;font-family:ui-monospace,monospace;font-size:.85rem;word-break:break-word}.change-values .was{color:var(--muted, #888);text-decoration:line-through}.change-values .now{color:var(--accent)}.change-values .arrow{color:var(--muted, #888)}