:root{font:15px/1.5 system-ui,sans-serif;color:#e9edf3;background:#0d1420;color-scheme:dark;--accent:#52e3c2}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;background:#1b2939;border:1px solid #3d5066;border-radius:8px;color:inherit;padding:.55rem .85rem}button:hover{border-color:var(--accent)}button:disabled{opacity:.45;cursor:default}button.primary{background:#145d50;border-color:#36ac95}button.danger{color:#ffb4ae}input,select,textarea{width:100%;background:#0d1826;border:1px solid #3d5066;border-radius:7px;color:inherit;padding:.55rem;min-width:0}input[type=file]{max-width:100%}input[type=checkbox]{width:auto}textarea{resize:vertical}label{display:grid;gap:.35rem}label>span{font-size:.9rem;color:#c5d0df}h1,h2,h3,p{margin-top:0}h1{font-size:1.7rem}h2{font-size:1.2rem}h3{font-size:1rem}small,.muted{color:#a2b2c7}a{color:#77e6d0}code,.mono{font-family:ui-monospace,monospace;overflow-wrap:anywhere}fieldset{border:0;padding:0;margin:0;min-width:0}legend{font-weight:650;margin-bottom:.8rem}summary{cursor:pointer;margin-bottom:.7rem}header.topbar{display:flex;gap:1rem;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid #27364a}.brand{font-weight:750;letter-spacing:.07em}.topbar .account{margin-left:auto}.nav{display:flex;gap:.5rem;padding:1rem 1.5rem;overflow:auto}.nav button[aria-current=page]{color:var(--accent);border-color:var(--accent)}main{padding:0 1.5rem 2rem;max-width:1400px;margin:auto}.card{border:1px solid #2c3e52;border-radius:12px;padding:1.1rem;background:#121d2c;min-width:0}.stack{display:grid;gap:1rem}.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.detail-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.notice{margin:.5rem 0;color:#aee8dc;white-space:pre-wrap}.notice:empty{display:none}.error{color:#ffb4ae}.login{max-width:410px;margin:12vh auto;padding:1.5rem}.sensor-list{display:grid;gap:.65rem}.sensor-item{text-align:left;display:flex;gap:1rem;justify-content:space-between;width:100%;padding:1rem}.sensor-item .identity{display:grid;gap:.15rem}.sensor-status{font-size:.85rem;color:#b7c9dc}.section-head{display:flex;justify-content:space-between;align-items:start;gap:1rem;margin-bottom:1rem}.section-head h1{margin-bottom:.3rem}.pill{border:1px solid #486377;padding:.25rem .55rem;border-radius:20px;font-size:.85rem}.description{white-space:pre-wrap}.geographic-context{width:100%;max-height:280px;background:#0a1420;border-radius:10px}.geo-grid{stroke:#27364a;stroke-width:1}.geo-lte{fill:#eeb86722;stroke:#edb365;stroke-width:2;stroke-dasharray:5 4}.geo-installed{fill:#52e3c2;stroke:#fff;stroke-width:2}.geo-installed-label{color:#72e7ce}.geo-lte-label{color:#edc386;fill:#edc386;font-size:11px}.geo-axis{fill:#a2b2c7;font-size:12px}.pending{border-left:3px solid #f0c777;padding-left:.8rem;color:#f0c777}.receipt{border-color:#f0c777}.events{list-style:none;padding:0;display:grid;gap:.6rem}.events li{padding:.75rem;border-bottom:1px solid #2c3e52}.events p{margin-bottom:.25rem}.starting{margin:2rem}.install-heading{margin-top:.7rem}.site-warning{color:#f0c777}.map-picker{display:grid;gap:.7rem}table{width:100%;border-collapse:collapse}td,th{padding:.5rem;text-align:left;border-bottom:1px solid #2c3e52}.table-scroll{overflow:auto}.photo-help{font-size:.85rem}.status-lines{display:grid;gap:.3rem}.status-lines p{margin:0}.wide{grid-column:1/-1}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(max-width:720px){header.topbar{padding:.8rem;flex-wrap:wrap}.topbar .account{font-size:.8rem}.nav{padding:.8rem}main{padding:0 .8rem 1.5rem}.detail-layout,.columns{grid-template-columns:1fr}.login{margin:6vh .8rem}.sensor-item{gap:.5rem}.section-head{flex-wrap:wrap}}