:root{--bg: #0f172a;--surface: #1e293b;--elevated: #293548;--border: #334155;--text: #f1f5f9;--muted: #94a3b8;--ok: #22c55e;--ok-dim: #14532d33;--warn: #f59e0b;--warn-dim: #78350f33;--crit: #ef4444;--crit-dim: #7f1d1d33;--unk: #64748b;--accent: #3b82f6;--radius: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5}nav{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;height:52px;display:flex;align-items:center;gap:32px;position:sticky;top:0;z-index:100}.nav-logo{font-size:18px;font-weight:700;color:var(--text);text-decoration:none}.nav-links{display:flex;gap:4px}.nav-links a{color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:var(--radius);font-weight:500;transition:color .15s,background .15s}.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--elevated)}.nav-spacer{flex:1}.nav-status{display:flex;gap:16px;font-size:13px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.back-link{color:var(--muted);font-size:13px}.back-link:hover{color:var(--text);text-decoration:none}.row-link{color:var(--text);font-weight:600}.row-link:hover{color:var(--accent);text-decoration:none}main{padding:28px 32px;max-width:1400px;margin:0 auto}.page-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.page-title{font-size:22px;font-weight:700}.spacer{flex:1}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.status-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:border-color .15s,transform .1s;border-left-width:4px}.status-card:hover{transform:translateY(-2px)}.status-card.ok{border-left-color:var(--ok)}.status-card.warning{border-left-color:var(--warn)}.status-card.critical{border-left-color:var(--crit)}.status-card.unknown{border-left-color:var(--unk)}.card-tag{font-size:18px;font-weight:700;margin-bottom:10px}.card-meta{color:var(--muted);font-size:13px;margin-top:10px}.card-counts{display:flex;gap:12px;margin-top:10px;font-size:13px;font-weight:600}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;letter-spacing:.04em;padding:3px 8px;border-radius:4px}.badge .dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.badge.ok{color:var(--ok);background:var(--ok-dim)}.badge.warning{color:var(--warn);background:var(--warn-dim)}.badge.critical{color:var(--crit);background:var(--crit-dim)}.badge.unknown{color:var(--unk);background:#64748b22}.badge.ok .dot{background:var(--ok)}.badge.warning .dot{background:var(--warn)}.badge.critical .dot{background:var(--crit)}.badge.unknown .dot{background:var(--unk)}.pill{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:20px;font-size:12px;font-weight:500;white-space:nowrap;cursor:default}.pill .dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.pill.ok{background:var(--ok-dim);color:var(--ok)}.pill.warning{background:var(--warn-dim);color:var(--warn)}.pill.critical{background:var(--crit-dim);color:var(--crit)}.pill.unknown{background:#64748b22;color:var(--unk)}.pill.ok .dot{background:var(--ok)}.pill.warning .dot{background:var(--warn)}.pill.critical .dot{background:var(--crit)}.pill.unknown .dot{background:var(--unk)}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 16px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--elevated);border-bottom:1px solid var(--border)}td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--elevated)}.tag-list{display:flex;flex-wrap:wrap;gap:4px}.section{margin-bottom:32px}.section-title{font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}.host-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;display:flex;align-items:flex-start;gap:16px;margin-bottom:10px}.host-row-name{font-weight:600;min-width:140px}.host-row-checks{display:flex;flex-wrap:wrap;gap:6px;flex:1}button,.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius);font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .15s;text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#2563eb}.btn-ghost{background:transparent;color:var(--muted);border-color:var(--border)}.btn-ghost:hover{background:var(--elevated);color:var(--text)}.btn-danger{background:transparent;color:var(--crit);border-color:var(--border)}.btn-danger:hover{background:var(--crit-dim)}.btn-sm{padding:4px 10px;font-size:12px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0008;display:flex;align-items:center;justify-content:center;z-index:200}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;min-width:400px;max-width:560px;width:100%}.modal-title{font-size:17px;font-weight:700;margin-bottom:20px}.form-group{margin-bottom:16px}label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}input,textarea,select{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 12px;font-size:14px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.back-link{color:var(--muted);text-decoration:none;font-size:13px}.back-link:hover{color:var(--text)}.empty{color:var(--muted);font-style:italic;padding:32px 0;text-align:center}.metric{font-family:monospace;font-size:12px;color:var(--muted)}.chip{display:inline-flex;align-items:center;gap:4px;background:var(--elevated);border:1px solid var(--border);border-radius:20px;padding:2px 8px;font-size:12px;color:var(--muted)}.chip button{background:none;border:none;color:var(--muted);cursor:pointer;padding:0 0 0 4px;font-size:14px;line-height:1}.chip button:hover{color:var(--crit)}.panel-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;min-width:0}.check-row.clickable{cursor:pointer}.check-row.clickable:hover{background:var(--elevated)}.check-chart{padding:12px 0 4px}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.chart-placeholder{color:var(--muted);font-style:italic;padding:20px 0;text-align:center;font-size:13px}.chart-hours{display:flex;gap:4px}.hours-btn{background:var(--elevated);border:1px solid var(--border);color:var(--muted);border-radius:4px;padding:2px 8px;font-size:11px;cursor:pointer}.hours-btn:hover{border-color:var(--accent);color:var(--text)}.hours-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.chart-range-select{background:var(--elevated);border:1px solid var(--border);color:var(--muted);border-radius:4px;padding:2px 6px;font-size:11px;cursor:pointer;width:auto}.chart-range-select:focus{border-color:var(--accent);color:var(--text)}