:root{--bg: #f4f6f8;--card: #ffffff;--ink: #1c2733;--muted: #6b7a8d;--line: #dfe5ec;--accent: #2563eb;--ok: #157347;--ok-bg: #e5f4ea;--fail: #b02a37;--fail-bg: #fbeaec;--warn: #9a6700;--warn-bg: #fdf3e1}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--accent);text-decoration:none}.layout{max-width:960px;margin:0 auto;padding:0 16px}header{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:20px}header nav{display:flex;gap:16px}header nav a{padding:6px 4px;color:var(--muted);font-weight:500}header nav a.active{color:var(--accent);border-bottom:2px solid var(--accent)}.user{display:flex;align-items:center;gap:12px;color:var(--muted)}h1{font-size:1.4rem;margin:0 0 16px}h3{margin:0 0 6px;font-size:1rem}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px;display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:var(--muted)}label.checkbox{flex-direction:row;align-items:center;gap:8px}input,select,textarea,button{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}textarea{resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}button{background:var(--accent);color:#fff;border:none;cursor:pointer;font-weight:600}button:disabled{opacity:.5;cursor:default}header button,.pager button{background:transparent;color:var(--accent);border:1px solid var(--line)}fieldset{border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;gap:12px}legend{color:var(--muted);font-size:.85rem;padding:0 6px}.login{min-height:80vh;display:flex;align-items:center;justify-content:center}.login .card{width:320px}table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:.9rem}th{background:#f7f9fb;color:var(--muted);font-weight:600}tr:last-child td{border-bottom:none}tr.ok td:nth-child(5),tr.ok td:nth-child(3){color:var(--ok)}tr.fail td{color:var(--fail)}td.muted,.muted{color:var(--muted)}.filters{display:flex;gap:10px;margin-bottom:14px}.pager{display:flex;align-items:center;gap:14px;margin-top:14px;color:var(--muted)}.balance{margin-bottom:14px;color:var(--muted)}.balance strong{color:var(--ink)}.badge{background:var(--warn-bg);color:var(--warn);border-radius:6px;padding:2px 8px;margin-left:8px;font-size:.75rem}.error{color:var(--fail);margin:0}.notice{border-radius:8px;padding:12px;margin:0}.notice.ok{background:var(--ok-bg);color:var(--ok)}.notice.fail{background:var(--fail-bg);color:var(--fail)}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-bottom:16px}.cert-card{background:var(--card);border:1px solid var(--line);border-left-width:4px;border-radius:8px;padding:12px 14px}.cert-card.ok{border-left-color:var(--ok)}.cert-card.warn{border-left-color:var(--warn)}.cert-card.fail{border-left-color:var(--fail)}.cert-card.muted{border-left-color:var(--line)}.cert-card .expiry{margin:4px 0;font-size:.85rem}.cert-card .subject{margin:4px 0 0;font-size:.75rem;color:var(--muted);word-break:break-word}.loading{padding:40px;text-align:center;color:var(--muted)}button.link{background:none;border:none;color:var(--accent);cursor:pointer;padding:4px 6px;font-weight:500}button.link.danger{color:var(--fail)}td .badge{background:var(--ok-bg);color:var(--ok)}.cert-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 4px}code{background:#eef1f5;padding:1px 5px;border-radius:4px;font-size:.85em}.cert-list{display:flex;flex-direction:column;gap:10px}.cert-row{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--line);border-left:4px solid var(--line);border-radius:8px;padding:12px 14px}.cert-row.ok{border-left-color:var(--ok)}.cert-row.warn{border-left-color:var(--warn)}.cert-row.fail{border-left-color:var(--fail)}.cert-row.muted{border-left-color:var(--line)}.cert-row-info{min-width:0}.cert-row-title{font-weight:600}.cert-row-status{font-size:.85rem;color:var(--muted);margin-top:2px}.cert-row.ok .cert-row-status{color:var(--ok)}.cert-row.warn .cert-row-status{color:var(--warn)}.cert-row.fail .cert-row-status{color:var(--fail)}.cert-row-subject{font-size:.75rem;color:var(--muted);margin-top:3px;word-break:break-word}.cert-row-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}