@import "https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap";:root{--bg:#090b10;--bg-card:#111318;--bg-card2:#13161d;--border:#ffffff12;--text:#e8eaf6;--muted:#6b7280;--accent-blue:#4f7aff;--accent-orange:#ff5c2e;--dot-green:#3ddc84;--dot-yellow:#f5a623;--dot-red:#f44;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:DM Sans,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);justify-content:center;min-height:100%;padding:32px 16px;display:flex}.phone-shell{width:min(390px,100%)}.app-frame{background:var(--bg);border:1px solid #ffffff0f;border-radius:50px;width:100%;overflow:hidden;box-shadow:0 40px 100px #000000b3}.app-screen{flex-direction:column;gap:18px;min-height:820px;padding:20px 20px 36px;display:flex}.home-hero{aspect-ratio:1;background:radial-gradient(at 50% 40%,#1a2bff 0%,#0d0f2e 50%,#000 100%);border-radius:24px;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.home-hero-img{object-fit:contain;z-index:1;width:90%;height:90%;position:relative}.hero-orb{width:220px;height:220px;position:relative}.hero-orb:before,.hero-orb:after{content:"";border-radius:50%;animation:6s linear infinite orb-spin;position:absolute}.hero-orb:before{background:radial-gradient(circle at 35% 35%,#64a0ff80,#0000 55%),radial-gradient(circle at 70% 70%,#3c50ff66,#0000 50%);border:1.5px solid #78a0ff40;inset:0;box-shadow:0 0 80px #4f7aff66,inset 0 0 40px #ffffff1a}.hero-orb:after{background:radial-gradient(circle at 40% 30%,#c8dcff99,#0000 50%);border:1px solid #b4d2ff26;animation-duration:4s;animation-direction:reverse;inset:20px}@keyframes orb-spin{to{transform:rotate(360deg)}}.hero-ring{border:1px solid #648cff33;border-radius:50%;animation:3s ease-in-out infinite ring-pulse;position:absolute}.hero-ring:first-child{animation-delay:0s;inset:-20px}.hero-ring:nth-child(2){opacity:.6;animation-delay:.6s;inset:-45px}.hero-ring:nth-child(3){opacity:.3;animation-delay:1.2s;inset:-70px}@keyframes ring-pulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.8;transform:scale(1.04)}}.powered-badge{color:#c8d4f8;background:#ffffff14;border:1px solid #ffffff1a;border-radius:999px;align-self:center;align-items:center;gap:7px;padding:8px 16px;font-size:13px;display:inline-flex}.powered-badge svg{opacity:.8;width:14px;height:14px}.home-title{text-align:center;color:#fff;letter-spacing:-.01em;font-family:Syne,sans-serif;font-size:28px;font-weight:700;line-height:1.2}.home-cta{color:#0a0b10;letter-spacing:.08em;text-transform:uppercase;background:#fff;border-radius:18px;justify-content:space-between;align-items:center;margin-top:4px;padding:16px 20px;font-size:14px;font-weight:700;text-decoration:none;display:flex}.cta-arrow{background:var(--accent-blue);color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.home-generate-btn{color:#dfe7ff;cursor:pointer;background:#4f7aff24;border:1px solid #4f7aff59;border-radius:18px;justify-content:space-between;align-items:center;width:100%;padding:15px 20px;font-family:DM Sans,sans-serif;font-size:14px;font-weight:700;display:flex}.home-generate-btn span{background:var(--accent-blue);color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:18px;display:inline-flex}.home-generate-status{background:var(--bg-card);border:1px solid var(--border);color:var(--muted);text-align:center;border-radius:12px;padding:10px 14px;font-size:12px;display:none}.know-more{text-align:center;color:var(--muted);padding:6px 0;font-size:14px;text-decoration:none}.top-row{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.brand-row{align-items:center;gap:12px;display:flex}.brand-avatar{background:var(--accent-blue);color:#fff;border-radius:14px;justify-content:center;align-items:center;width:42px;height:42px;font-family:Syne,sans-serif;font-size:18px;font-weight:800;display:flex}.brand-name{letter-spacing:.04em;font-family:Syne,sans-serif;font-size:18px;font-weight:700}.bell-btn{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex}.section-label{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:500}.stats-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:4px;padding:14px 16px;display:flex}.stat-label{color:var(--muted);font-size:12px;font-weight:400}.stat-row{justify-content:space-between;align-items:flex-end;margin-top:4px;display:flex}.stat-value{color:#fff;font-family:Syne,sans-serif;font-size:26px;font-weight:700}.stat-trend{align-items:center;gap:4px;font-size:12px;font-weight:600;display:flex}.stat-trend.up{color:#3ddc84}.stat-trend.down{color:#ff5c2e}.sparkline{margin-top:6px;display:block}.section-header{justify-content:space-between;align-items:center;display:flex}.section-title{font-family:Syne,sans-serif;font-size:16px;font-weight:700}.view-all{color:var(--accent-blue);font-size:13px;text-decoration:none}.map-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;flex-direction:column;gap:12px;padding:16px;display:flex}.map-legend{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.legend-item{color:var(--muted);align-items:center;gap:5px;font-size:11px;display:flex}.dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.dot.green{background:var(--dot-green);box-shadow:0 0 6px var(--dot-green)}.dot.yellow{background:var(--dot-yellow);box-shadow:0 0 6px var(--dot-yellow)}.dot.red{background:var(--dot-red);box-shadow:0 0 6px var(--dot-red)}.floor-label{color:var(--muted);font-size:12px;font-weight:500}.rooms-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.room-mini{min-height:90px;color:var(--muted);background:#0d1018;border:1px solid #ffffff0f;border-radius:14px;flex-direction:column;justify-content:space-between;padding:12px;font-size:12px;display:flex;position:relative}.room-dots-field{flex-wrap:wrap;gap:8px;padding:8px 4px 4px;display:flex}.floor-row{background:var(--bg-card);border:1px solid var(--border);color:var(--muted);border-radius:14px;padding:14px 18px;font-size:14px;font-weight:500}.back-header{align-items:center;gap:14px;margin-bottom:2px;display:flex}.back-btn{background:var(--bg-card);border:1px solid var(--border);width:34px;height:34px;color:var(--text);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;text-decoration:none;display:inline-flex}.page-title{color:var(--text);font-family:Syne,sans-serif;font-size:16px;font-weight:700}.sensor-subtitle{color:var(--accent-blue);margin-bottom:2px;font-size:13px;font-weight:500}.sensor-reading{color:#fff;letter-spacing:-.02em;font-family:Syne,sans-serif;font-size:40px;font-weight:800}.active-pill{background:var(--bg-card2);border:1px solid var(--border);color:#a0aec0;border-radius:999px;padding:5px 14px;font-size:12px;font-weight:500;display:inline-block}.chart-area{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;flex-direction:column;gap:14px;padding:18px 14px 14px;display:flex}.chart-tabs{gap:18px;padding-bottom:4px;display:flex}.chart-tab{color:var(--muted);cursor:pointer;padding-bottom:4px;font-size:12px;font-weight:500}.chart-tab.active{color:#fff;border-bottom:2px solid var(--accent-blue)}.waveform{width:100%;height:90px;display:block}.env-section-header{justify-content:space-between;align-items:center;display:flex}.env-label{color:var(--muted);font-size:12px}.env-grid{flex-direction:column;gap:8px;display:flex}.env-card{background:var(--bg-card);border:1px solid var(--border);color:var(--muted);border-radius:14px;justify-content:space-between;align-items:center;padding:14px 18px;font-size:14px;display:flex}.env-card strong{color:var(--text);font-weight:500}.env-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.alert-item{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:4px;padding:16px 18px;display:flex}.alert-row-top{justify-content:space-between;align-items:flex-start;display:flex}.alert-area{color:var(--text);align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.alert-time{color:var(--muted);white-space:nowrap;font-size:12px}.alert-sensor{color:var(--muted);font-size:12px}.alert-reading-row{justify-content:flex-end;display:flex}.alert-reading{color:var(--muted);font-size:12px}.alert-card-v2{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;align-items:flex-start;gap:14px;padding:16px 18px;display:flex}.alert-icon{background:#ff5c2e1f;border:1px solid #ff5c2e33;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;display:flex}.alert-icon.yellow{background:#f5a6231f;border-color:#f5a62333}.alert-title{color:var(--text);margin-bottom:4px;font-size:14px;font-weight:600}.alert-desc{color:var(--muted);font-size:12px;line-height:1.5}.gas-name{color:var(--accent-blue);font-family:Syne,sans-serif;font-size:22px;font-weight:700}.chart-block{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;flex-direction:column;gap:10px;padding:18px 16px 14px;display:flex}.chart-block-header{justify-content:space-between;align-items:center;display:flex}.chart-metric-name{color:var(--text);font-family:Syne,sans-serif;font-size:14px;font-weight:700}.chart-current{color:#fff;font-family:Syne,sans-serif;font-size:24px;font-weight:800}.danger-badge{letter-spacing:.06em;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:700}.badge-danger{color:#ff6b6b;background:#ff4c4c2e;border:1px solid #ff4c4c4d}.badge-warning{color:#f5a623;background:#f5a6232e;border:1px solid #f5a6234d}.badge-normal{color:#3ddc84;background:#3ddc8426;border:1px solid #3ddc8440}.legend-row{flex-wrap:wrap;gap:14px;display:flex}.legend-dot{color:var(--muted);align-items:center;gap:5px;font-size:11px;display:flex}.legend-line{border-radius:2px;width:18px;height:2px}.room-link-row{flex-direction:column;gap:8px;display:flex}.room-link-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:14px;justify-content:space-between;align-items:center;padding:14px 18px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.room-link-btn span{color:var(--accent-blue);font-size:18px}