:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#7b8498;--line:#e8ebf2;--primary:#2563eb;--primary2:#1d4ed8;--green:#16a34a;--red:#dc2626;--orange:#ea580c;--purple:#7c3aed;--cyan:#0891b2;--shadow:0 8px 28px rgba(20,32,60,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}button,input{font:inherit}
.app-shell{display:flex;min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:236px;background:#101828;color:#d7deeb;padding:22px 14px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:11px;padding:4px 10px 28px;color:#fff}.brand-mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#3b82f6,#6366f1);font-weight:800;font-size:19px;box-shadow:0 6px 16px rgba(59,130,246,.25)}.brand strong,.brand span{display:block}.brand strong{font-size:14px;letter-spacing:.1px}.brand span{font-size:12px;color:#8995aa;margin-top:2px}.sidebar nav{display:grid;gap:5px}.nav-item{color:#aeb9ca;text-decoration:none;padding:11px 12px;border-radius:9px;display:flex;gap:11px;align-items:center;font-size:13px;font-weight:600}.nav-item span{width:18px;text-align:center;font-size:16px}.nav-item:hover,.nav-item.active{background:#1b2940;color:#fff}.nav-item.active{box-shadow:inset 3px 0 #4f8cff}.sidebar-bottom{margin-top:auto}.server-mini{display:flex;gap:9px;align-items:center;padding:12px;border:1px solid #26344b;border-radius:10px;background:#152136}.server-mini b,.server-mini small{display:block}.server-mini b{font-size:12px;color:#eef3fb}.server-mini small{font-size:10px;color:#8491a7;margin-top:2px}.dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.1)}.logout{display:block;text-decoration:none;color:#98a4b7;font-size:12px;padding:13px 8px 3px}.main{margin-left:236px;width:calc(100% - 236px)}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 32px;position:sticky;top:0;z-index:5}.eyebrow{font-size:10px;font-weight:800;color:#8791a4;letter-spacing:1.2px}.topbar h1{font-size:21px;margin:3px 0 0}.top-actions{display:flex;gap:9px;align-items:center}.live-pill{height:32px;padding:0 11px;border:1px solid var(--line);border-radius:999px;display:flex;align-items:center;gap:7px;font-size:11px;font-weight:700;color:#556075}.live-pill i,.realtime i{width:7px;height:7px;border-radius:50%;background:#22c55e;display:inline-block;box-shadow:0 0 0 3px rgba(34,197,94,.1)}.page{max-width:1440px;margin:auto;padding:25px 32px 45px}.hero{background:linear-gradient(110deg,#16233a 0%,#1f3b68 65%,#2456a1 100%);border-radius:16px;padding:24px 26px;color:#fff;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 30px rgba(21,39,70,.14);margin-bottom:18px}.hero h2{font-size:23px;margin:8px 0 4px}.hero p{margin:0;color:#b9c8dc;font-size:12px}.badge{display:inline-flex;padding:5px 8px;border-radius:6px;font-size:9px;font-weight:800;letter-spacing:.7px}.badge-blue{background:rgba(96,165,250,.16);color:#a9d0ff;border:1px solid rgba(147,197,253,.18)}.hero-status{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);padding:10px 14px;border-radius:10px;min-width:120px}.hero-status small,.hero-status strong{display:block}.hero-status small{font-size:10px;color:#9fb1ca}.hero-status strong{font-size:14px;margin-top:2px}.status-dot{width:9px;height:9px;border-radius:50%;background:#94a3b8}.card{background:var(--card);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);margin-bottom:17px}.config-card{padding:20px 21px}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:17px}.card-head h3,.section-title h3{font-size:15px;margin:0 0 4px}.card-head p,.section-title p{font-size:11px;color:var(--muted);margin:0}.step-label,.history-count,.error-badge{font-size:9px;font-weight:800;color:#8a94a8;letter-spacing:.8px;background:#f6f7fa;border:1px solid var(--line);border-radius:6px;padding:6px 8px}.formgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:11px}.formgrid label{font-size:10px;font-weight:700;color:#69758b}.formgrid input{display:block;width:100%;margin-top:6px;padding:10px 11px;border:1px solid #dfe4ec;border-radius:8px;background:#fff;color:#1f2937;outline:none;font-size:12px}.formgrid input:focus{border-color:#7ba6f7;box-shadow:0 0 0 3px rgba(37,99,235,.08)}.formgrid input:disabled{background:#f7f8fa;color:#7d8798}.actions{margin-top:16px;display:flex;gap:8px}.btn{border:0;border-radius:8px;padding:9px 13px;cursor:pointer;font-size:11px;font-weight:700;transition:.15s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 10px rgba(37,99,235,.18)}.btn-danger{background:#fff0f0;color:#c62828;border:1px solid #ffd4d4}.btn-light{background:#fff;color:#4d596c;border:1px solid var(--line)}.section-title{display:flex;justify-content:space-between;align-items:center;margin:5px 0 10px}.kpi-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-bottom:17px}.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;min-width:0;box-shadow:var(--shadow)}.kpi-icon{width:27px;height:27px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:800;margin-bottom:12px}.kpi-icon.blue{background:#eaf2ff;color:#2563eb}.kpi-icon.purple{background:#f1ebff;color:#7c3aed}.kpi-icon.green{background:#eaf9ef;color:#16a34a}.kpi-icon.red{background:#fff0f0;color:#dc2626}.kpi-icon.orange{background:#fff3e8;color:#ea580c}.kpi-icon.cyan{background:#e8f8fb;color:#0891b2}.kpi-icon.slate{background:#eef1f5;color:#475569}.kpi small{display:block;color:#788398;font-size:10px;font-weight:600}.kpi strong{display:block;font-size:19px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:5px 0 3px}.kpi strong span{font-size:13px}.kpi>span{display:block;color:#a0a8b7;font-size:9px}.server-card{padding:20px 21px}.realtime{display:flex;gap:6px;align-items:center;font-size:9px;color:#16a34a;font-weight:800;letter-spacing:.5px}.server-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:11px}.resource{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fbfcfe}.resource-top{display:flex;justify-content:space-between;align-items:center}.resource-top span{font-size:10px;color:#69758b;font-weight:700}.resource-top b{font-size:18px}.progress{height:5px;background:#e9edf3;border-radius:99px;overflow:hidden;margin:12px 0 8px}.progress i{display:block;width:0;height:100%;background:linear-gradient(90deg,#4f8cff,#2563eb);border-radius:99px;transition:width .5s}.resource small{font-size:9px;color:#8994a7}.network .resource-top b{font-size:16px}.network-value{font-size:9px;color:#8994a7;margin-top:15px}.split-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:17px}.error-card,.quick-card{padding:20px 21px}.error-card pre{margin:0;background:#111827;color:#b9c5d7;border-radius:9px;min-height:72px;padding:12px;font:11px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}.error-badge{color:#dc2626;background:#fff5f5;border-color:#fee2e2}.target-url{background:#f7f8fb;border:1px dashed #d9dee8;border-radius:8px;padding:13px;font:11px ui-monospace,SFMono-Regular,Menlo,monospace;color:#475569;word-break:break-all}.target-meta{display:flex;gap:7px;margin-top:9px}.target-meta span{font-size:9px;color:#788398;background:#f4f6fa;padding:5px 7px;border-radius:5px}.history-card{padding:20px 21px}.table-wrap{overflow:auto}.history-card table{width:100%;border-collapse:collapse;font-size:11px}.history-card th{font-size:9px;text-transform:uppercase;letter-spacing:.5px;color:#8b95a8;background:#fafbfc}.history-card th,.history-card td{padding:11px 10px;text-align:left;border-bottom:1px solid #edf0f4;white-space:nowrap}.history-card tbody tr:hover{background:#fafcff}.history-card td{color:#4e596b}.toast{position:fixed;display:flex;align-items:center;gap:12px;max-width:min(520px,calc(100vw - 32px));right:22px;bottom:22px;background:#172033;color:#fff;padding:11px 14px;border-radius:9px;font-size:11px;box-shadow:0 10px 30px rgba(0,0,0,.18);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:50}.toast.show{opacity:1;transform:translateY(0);pointer-events:auto}.toast-close{border:0;background:transparent;color:#aeb8c8;font-size:22px;line-height:1;cursor:pointer;padding:0 2px}.toast-close:hover{color:#fff}
.login-page{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,#eef4ff,#f7f8fb)}.login-card{width:min(390px,92vw);background:#fff;border:1px solid var(--line);border-radius:16px;padding:31px;box-shadow:0 18px 50px rgba(25,40,70,.1)}.login-card h1{font-size:22px;margin:0}.login-card p{font-size:12px;color:var(--muted);margin:5px 0 22px}.login-card input{width:100%;padding:11px;margin:5px 0;border:1px solid #dfe4ec;border-radius:8px}.login-card button{width:100%;margin-top:10px;background:var(--primary);color:#fff;border:0;border-radius:8px;padding:11px;font-weight:700}
@media(max-width:1200px){.formgrid{grid-template-columns:repeat(3,1fr)}.kpi-grid{grid-template-columns:repeat(4,1fr)}.server-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:850px){.sidebar{width:68px;padding:18px 9px}.brand{justify-content:center;padding:4px 0 25px}.brand>div:last-child,.nav-item:not(.active)::after,.nav-item{font-size:0}.nav-item span{font-size:17px}.nav-item{justify-content:center;padding:11px}.sidebar-bottom{display:none}.main{margin-left:68px;width:calc(100% - 68px)}.topbar{padding:0 20px}.page{padding:20px}.hero{padding:20px}.server-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.topbar{height:auto;padding:15px 16px;gap:12px;align-items:flex-start}.top-actions{flex-wrap:wrap;justify-content:flex-end}.page{padding:14px}.hero{display:block}.hero-status{margin-top:16px}.formgrid,.kpi-grid,.server-grid{grid-template-columns:1fr 1fr}.split-grid{grid-template-columns:1fr}.kpi strong{font-size:17px}.step-label{display:none}.top-actions .live-pill{display:none}}@media(max-width:430px){.formgrid,.kpi-grid,.server-grid{grid-template-columns:1fr}.main{margin-left:0;width:100%}.sidebar{display:none}.topbar{position:relative}.topbar h1{font-size:19px}}


.history-actions{display:flex;align-items:center;gap:10px}
.btn-small{padding:8px 12px;font-size:12px}