:root{--bg: #101418;--bg2: #171c22;--ink: #f2f4f6;--muted: #7d8a96;--line: #262e37;--accent: #7c5cff;--green: #2dd4a7;--amber: #ffb454;--red: #ff5d73;--blue: #54a8ff;--sans: "Futura", "Avenir Next", "Segoe UI", sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(180deg,#101418,#13181f);background-attachment:fixed;color:var(--ink);font-family:var(--sans);font-size:15px;min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:var(--sans);cursor:pointer;border:none}input,textarea{font-family:var(--sans)}.topbar{display:flex;align-items:center;padding:18px 36px;gap:40px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#101418eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100}.brand{font-size:18px;font-weight:700;letter-spacing:2px;text-transform:uppercase;white-space:nowrap}.brand b{color:var(--accent)}.topbar nav{display:flex;gap:28px;font-size:14px}.topbar nav a{color:var(--muted);letter-spacing:.5px;padding-bottom:3px;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.topbar nav a:hover{color:var(--ink)}.topbar nav a.active{color:var(--ink);border-bottom-color:var(--accent)}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}.btn-add{background:var(--accent);color:#fff;font-weight:700;font-size:14px;padding:10px 20px;border-radius:999px;letter-spacing:.5px;transition:filter .15s}.btn-add:hover{filter:brightness(1.15)}main{padding:10px 36px 60px;max-width:1180px;margin:0 auto}.heroline{display:flex;align-items:baseline;gap:18px;margin:18px 0 6px}h1{font-size:30px;font-weight:700;letter-spacing:-.5px}h2{font-size:22px;font-weight:700}.sub{color:var(--muted);font-size:14px}.sub b{color:var(--red)}.panel{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:22px 26px}.ptitle{font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--muted);font-weight:600;margin-bottom:16px}.horizon-wrap{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:26px 30px 18px;margin-top:20px;position:relative}.hz-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.hz-title{font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--muted);font-weight:600}.legend{display:flex;gap:18px;font-size:12px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:6px}.sw{width:10px;height:10px;border-radius:3px;flex-shrink:0}.track{position:relative;height:34px;margin-bottom:10px;display:flex;align-items:center}.tlabel{width:170px;flex-shrink:0;font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;transition:color .15s}.tlabel:hover{color:var(--accent)}.lane{position:relative;flex:1;height:10px;background:#1d242c;border-radius:5px}.seg{position:absolute;top:-7px;transform:translate(-50%);cursor:pointer;transition:transform .12s;z-index:2}.seg:hover{transform:translate(-50%) scale(1.25);z-index:3}.pin{width:24px;height:24px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#0d1117;font-family:var(--mono)}.pin-ssl{background:var(--amber)}.pin-domain{background:var(--blue)}.pin-crit{background:var(--red);box-shadow:0 0 14px #ff5d7380;animation:glow 1.6s infinite}@keyframes glow{0%,to{box-shadow:0 0 14px #ff5d7380}50%{box-shadow:0 0 4px #ff5d7340}}.tip{display:none;position:absolute;bottom:30px;left:50%;transform:translate(-50%);background:#0a0d10;border:1px solid var(--line);color:var(--ink);font-size:11.5px;padding:7px 11px;border-radius:8px;white-space:nowrap;font-family:var(--mono);z-index:9;pointer-events:none}.seg:hover 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span{font-size:10px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}.ringstats{display:flex;flex-direction:column;gap:9px;font-size:14px}.ringstats div{display:flex;align-items:center;gap:9px}.alertrow{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);align-items:flex-start;cursor:pointer}.alertrow:hover .am{color:var(--accent)}.alertrow:last-child{border-bottom:none}.ab{width:9px;height:9px;border-radius:50%;margin-top:5px;flex-shrink:0}.am{font-size:13.5px;line-height:1.4}.am small{display:block;color:var(--muted);font-size:11.5px;font-family:var(--mono);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:999px;font-weight:700;font-size:14px;letter-spacing:.4px;transition:filter .15s,opacity 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8px;border-radius:999px;letter-spacing:.5px;text-transform:uppercase;background:var(--line);color:var(--muted)}.chip-ssl{background:#ffb45422;color:var(--amber)}.chip-uptime{background:#2dd4a722;color:var(--green)}.chip-dns{background:#7c5cff22;color:var(--accent)}.chip-domain{background:#54a8ff22;color:var(--blue)}.site-group{margin-bottom:28px}.site-header{display:flex;align-items:center;gap:12px;margin-bottom:10px;cursor:pointer}.site-domain{font-size:17px;font-weight:700}.monitor-row{display:flex;align-items:center;gap:14px;padding:13px 16px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;margin-bottom:6px;cursor:pointer;transition:border-color .15s}.monitor-row:hover{border-color:var(--accent)}.monitor-type{flex:0 0 90px}.monitor-status{flex:0 0 100px}.monitor-domain{flex:1;color:var(--muted);font-size:13px;font-family:var(--mono)}.monitor-interval{flex:0 0 80px;color:var(--muted);font-size:12px}.monitor-actions{display:flex;gap:6px}.alert-card{display:flex;gap:14px;padding:14px 18px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;margin-bottom:8px;cursor:pointer;transition:border-color .15s;align-items:flex-start}.alert-card:hover{border-color:var(--accent)}.alert-body{flex:1}.alert-title{font-size:14px;font-weight:600;margin-bottom:4px}.alert-meta{font-size:12px;color:var(--muted);font-family:var(--mono)}.alert-actions{display:flex;gap:6px;align-items:center}.tabs{display:flex;gap:4px;margin-bottom:20px;background:var(--bg2);padding:4px;border-radius:12px;border:1px solid var(--line);width:fit-content}.tab{padding:8px 18px;border-radius:9px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:color .15s,background .15s;border:none;background:transparent}.tab.active{background:var(--accent);color:#fff}.tab:hover:not(.active){color:var(--ink)}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;color:var(--muted);gap:14px}.empty-icon{font-size:48px;opacity:.5}.empty h3{color:var(--ink);font-size:18px}.empty p{font-size:14px;max-width:360px;line-height:1.6}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px}.auth-card{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:40px;width:100%;max-width:440px}.auth-brand{text-align:center;margin-bottom:28px}.auth-brand .brand{font-size:22px}.auth-title{font-size:20px;font-weight:700;margin-bottom:6px}.auth-sub{color:var(--muted);font-size:14px;margin-bottom:28px}.divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--muted);font-size:12px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}.btn-google{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#1a1a1a;font-weight:700;font-size:15px;padding:12px;border-radius:12px;border:none;cursor:pointer;transition:filter .15s}.btn-google:hover{filter:brightness(.95)}.btn-submit{width:100%;padding:13px;border-radius:12px;background:var(--accent);color:#fff;font-weight:700;font-size:15px;margin-top:8px;transition:filter .15s}.btn-submit:hover:not(:disabled){filter:brightness(1.15)}.btn-submit:disabled{opacity:.5;cursor:not-allowed}.error-msg{color:var(--red);font-size:13px;margin-top:8px}.link-btn{background:none;border:none;color:var(--accent);font-size:13px;cursor:pointer;padding:0}.auth-footer{text-align:center;margin-top:20px;font-size:13px;color:var(--muted)}.probe-result{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.probe-card{background:#1d242c;border:1px solid var(--line);border-radius:12px;padding:14px 16px}.probe-card-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-bottom:6px}.probe-card-value{font-size:14px;font-weight:600}.probe-ok{color:var(--green)}.probe-warn{color:var(--amber)}.probe-fail{color:var(--red)}.wizard-step{text-align:center;margin-bottom:24px}.wizard-step h2{font-size:20px;font-weight:700;margin-bottom:6px}.wizard-step p{color:var(--muted);font-size:14px}.wizard-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}.wizard-domain-input{width:100%;font-size:16px;padding:12px 16px}.settings-section{margin-bottom:32px}.channel-row{display:flex;align-items:center;gap:12px;padding:13px 16px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;margin-bottom:8px}.channel-info{flex:1}.channel-name{font-size:14px;font-weight:600}.channel-detail{font-size:12px;color:var(--muted);font-family:var(--mono)}.usage-bar{height:8px;background:var(--line);border-radius:999px;overflow:hidden;margin:8px 0}.usage-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .3s}.detail-header{margin:20px 0}.detail-domain{font-size:26px;font-weight:700;margin-bottom:8px}.detail-chips{display:flex;gap:8px;flex-wrap:wrap}.check-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}.check-row:last-child{border-bottom:none}.check-time{flex:0 0 130px;color:var(--muted);font-family:var(--mono)}.check-ok{flex:0 0 60px}.check-latency{flex:0 0 70px;color:var(--muted);font-family:var(--mono)}.check-value{flex:1;color:var(--muted);font-size:12px;font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spinner{width:36px;height:36px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.nav-toggle{display:none;align-items:center;justify-content:center;width:36px;height:36px;background:var(--line);border:none;border-radius:8px;color:var(--ink);font-size:18px;cursor:pointer;flex-shrink:0}.mobile-nav{position:fixed;top:60px;left:0;right:0;z-index:99;background:var(--bg2);border-bottom:1px solid var(--line);padding:8px 16px 16px;display:flex;flex-direction:column;gap:2px;box-shadow:0 8px 24px #0006}.mobile-nav a{display:block;padding:11px 14px;border-radius:10px;font-size:15px;font-weight:600;color:var(--muted);transition:color .15s,background .15s}.mobile-nav a:hover{color:var(--ink);background:var(--line)}.mobile-nav a.active{color:var(--ink);background:#7c5cff22}.mobile-nav-btn{display:block;width:100%;text-align:left;padding:11px 14px;border-radius:10px;font-size:15px;font-weight:700;color:var(--accent);background:#7c5cff22;border:none;cursor:pointer;font-family:var(--sans);transition:background .15s}.mobile-nav-btn:hover{background:#7c5cff33}.mobile-nav-divider{height:1px;background:var(--line);margin:6px 0}@media (max-width: 768px){.topbar{padding:14px 20px;gap:16px}.topbar nav{display:none}.btn-add{display:none}.nav-toggle{display:flex}main{padding:10px 16px 60px}.duo,.probe-result{grid-template-columns:1fr}.tlabel{width:120px;font-size:13px}.axis{margin-left:120px}.nowline{left:156px}.nowtag{left:144px}.monitor-interval{display:none}.landing-hero{flex-direction:column!important;padding:40px 20px 32px!important}.landing-hero-left{flex:none!important;width:100%!important}.landing-features-grid{grid-template-columns:1fr 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18px}.landing-features-grid{grid-template-columns:1fr!important}}.mono{font-family:var(--mono)}.text-muted{color:var(--muted)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-amber{color:var(--amber)}.text-accent{color:var(--accent)}.flex{display:flex}.flex-center{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}