:root{--bg: #0b1020;--panel: #141a2e;--panel-2: #1b2236;--border: #263050;--text: #e6ebf5;--muted: #8b96b3;--accent: #4f8cff;--up: #2ecc71;--down: #ff4d4f;--warn: #f5a623;--unknown: #6b7694}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:18px 12px;display:flex;flex-direction:column;gap:6px}.brand{font-weight:700;font-size:16px;padding:6px 10px 16px;letter-spacing:.3px}.brand small{display:block;color:var(--muted);font-weight:400;font-size:11px}.nav a{padding:10px 12px;border-radius:8px;color:var(--muted);font-weight:500;display:flex;align-items:center;gap:10px}.nav a.active,.nav a:hover{background:var(--panel-2);color:var(--text)}.main{padding:22px 26px;overflow:auto}.page-title{font-size:20px;font-weight:700;margin:0 0 18px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px 18px}.card .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.card .value{font-size:28px;font-weight:700;margin-top:6px}.card .value.up{color:var(--up)}.card .value.down{color:var(--down)}.card .value.warn{color:var(--warn)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;margin-top:18px;overflow:hidden}.panel h3{margin:0;padding:14px 18px;border-bottom:1px solid var(--border);font-size:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}tbody tr:hover{background:var(--panel-2)}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.dot{width:8px;height:8px;border-radius:50%}.s-up{background:#2ecc7126;color:var(--up)}.s-up .dot{background:var(--up)}.s-down{background:#ff4d4f26;color:var(--down)}.s-down .dot{background:var(--down)}.s-unknown{background:#6b769426;color:var(--unknown)}.s-unknown .dot{background:var(--unknown)}.s-maintenance{background:#f5a62326;color:var(--warn)}.s-maintenance .dot{background:var(--warn)}.sev{padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase}.sev-disaster,.sev-high{background:#ff4d4f2e;color:var(--down)}.sev-average{background:#f5a6232e;color:var(--warn)}.sev-warning,.sev-info{background:#4f8cff2e;color:var(--accent)}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.input,select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:8px;font-size:13px}.muted{color:var(--muted)}.ip-link{color:var(--accent);text-decoration:none;font-variant-numeric:tabular-nums}.ip-link:hover{text-decoration:underline}.banner{background:#ff4d4f1f;border:1px solid rgba(255,77,79,.4);color:#ffb3b3;padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:13px}.empty{padding:40px;text-align:center;color:var(--muted)}.tb-add{margin:0 0 0 auto;padding:8px 14px}.row-actions{white-space:nowrap}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;font-size:13px;padding:2px 6px}.link-btn.danger{color:var(--down)}.link-btn:hover{text-decoration:underline}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:22px;width:100%;max-width:520px;max-height:90vh;overflow:auto}.modal-card h3{margin:0 0 14px;border:none;padding:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.form-grid .input,.form-grid select{width:100%}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.modal-actions .btn-primary{margin-top:0}@media(max-width:560px){.form-grid{grid-template-columns:1fr}}.board{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:start}.col{background:var(--panel);border:1px solid var(--border);border-radius:12px}.col h4{margin:0;padding:12px 14px;border-bottom:1px solid var(--border);font-size:13px;display:flex;justify-content:space-between}.col .items{padding:10px;display:flex;flex-direction:column;gap:8px;min-height:60px}.ticket{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:13px}.ticket .t-title{font-weight:600;margin-bottom:4px}.ticket .t-meta{color:var(--muted);font-size:11px;display:flex;gap:8px;margin-top:6px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:8px}.login-brand{font-size:22px;font-weight:700;text-align:center;margin-bottom:14px}.login-brand small{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:4px}.login-card label{font-size:12px;color:var(--muted);margin-top:8px}.login-card .input{width:100%}.btn-primary{margin-top:18px;padding:11px;border-radius:8px;border:none;cursor:pointer;background:var(--accent);color:#fff;font-weight:600;font-size:14px}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.sidebar-user{margin-top:auto;padding:12px 10px 4px;border-top:1px solid var(--border)}.su-name{font-weight:600;font-size:13px}.su-role{color:var(--muted);font-size:11px;margin-bottom:8px}.su-logout{width:100%;cursor:pointer}.su-login{display:block;text-align:center;text-decoration:none;margin-top:8px;padding:8px}@media(max-width:820px){.sidebar-user{margin-top:0;margin-left:auto;border-top:none;padding:4px 8px;display:flex;align-items:center;gap:8px}.su-role{display:none}.app{grid-template-columns:1fr}.sidebar{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border);align-items:center}.brand{padding:6px 10px;white-space:nowrap}.nav{display:flex;gap:4px}.board{grid-template-columns:1fr}}