/* ================= dashboard ================= */
body.dash { background: #F3F0EA; }
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }

/* sidebar */
.side { position: sticky; top: 0; height: 100vh; background: #FBFAF7; border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 20px 16px; gap: 18px; overflow-y: auto; }
.side .logo { padding: 0 6px; }
.resident { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.resident .row { display: flex; gap: 11px; align-items: center; }
.av { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 13px; flex: none; }
.av.sm { width: 30px; height: 30px; font-size: 11px; }
.resident b { display: block; font-size: 14.5px; line-height: 1.2; }
.resident span { font-size: 12px; color: var(--muted); }
.live { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .3; } }
.snav { display: flex; flex-direction: column; gap: 2px; }
.snav a { display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: 10px; font-size: 14px; color: var(--ink2); font-weight: 500; }
.snav a .ic { font-size: 17px; color: var(--muted); }
.snav a:hover { background: #F0ECE5; }
.snav a.on { background: var(--sage2); color: var(--sage-d); font-weight: 600; }
.snav a.on .ic { color: var(--sage); }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; font-size: 13px; }
.viewer { display: flex; gap: 10px; align-items: center; padding: 10px; border-radius: 12px; background: #F3F0EA; }
.viewer b { display: block; font-size: 13px; }
.viewer span { font-size: 11.5px; color: var(--muted); }
.side-foot a.lnk { display: flex; align-items: center; gap: 8px; color: var(--ink2); padding: 4px 10px; }
.side-foot a.lnk:hover { color: var(--ink); }

/* main */
.main { min-width: 0; padding: 26px 34px 60px; display: flex; flex-direction: column; gap: 22px; }
.topbar { display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap; }
.topbar h1 { font-family: var(--serif); font-weight: 500; font-size: 32px; margin: 0; letter-spacing: -.02em; line-height: 1.1; }
.topbar .sub { font-size: 13.5px; color: var(--muted); margin-top: 6px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.topbar .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.seg { display: inline-flex; background: #EAE5DD; border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; font-size: 12.5px; font-weight: 600; color: var(--ink2); padding: 6px 11px; border-radius: 8px; cursor: pointer; white-space: nowrap; }
.seg button:hover { color: var(--ink); }
.seg button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(30,40,45,.12); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chips button { border: 1px solid var(--line); background: #fff; font-size: 12.5px; font-weight: 600; color: var(--ink2); padding: 5px 11px; border-radius: 99px; cursor: pointer; }
.chips button.on { background: var(--ink); border-color: var(--ink); color: #fff; }

.card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; min-width: 0; }
.card-h { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.card-h h2 { font-family: var(--serif); font-weight: 500; font-size: 21px; margin: 0; letter-spacing: -.01em; }
.card-h p { margin: 4px 0 0; font-size: 13px; color: var(--muted); max-width: 640px; }
.sec-title { display: flex; align-items: baseline; gap: 12px; margin: 14px 0 -8px; scroll-margin-top: 20px; }
.sec-title h2 { font-family: var(--serif); font-weight: 500; font-size: 24px; margin: 0; }
.sec-title span { font-size: 13px; color: var(--muted); }

/* status hero */
.status-hero { display: grid; grid-template-columns: 1fr 1.6fr; gap: 26px; background: linear-gradient(150deg, #E6F1EC, #D6E9E0); border: 1px solid #CBE2D7; }
.status-hero h2 { font-family: var(--serif); font-weight: 500; font-size: 30px; margin: 10px 0 6px; color: var(--sage-d); letter-spacing: -.01em; }
.status-hero p { margin: 0; font-size: 14px; color: #36604F; }
.status-hero .btns { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--sage); position: relative; display: inline-block; }
.pulse::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid var(--sage); animation: breathe 3s ease-in-out infinite; }
.today-strip { background: rgba(255,255,255,.72); border-radius: 14px; padding: 12px 14px 8px; }
.today-strip .th { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink2); margin-bottom: 6px; }
.today-strip .th b { font-size: 12.5px; }
.lanes { width: 100%; height: auto; overflow: visible; }
.lanes text { font-family: var(--sans); }

/* stat tiles */
.tiles { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.tile { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 15px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tile .k { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); font-weight: 600; }
.tile .k .ic { font-size: 15px; color: var(--ink2); }
.tile .v { font-family: var(--serif); font-size: 28px; font-weight: 500; letter-spacing: -.01em; line-height: 1.15; margin-top: 4px; font-variant-numeric: tabular-nums; }
.tile .u { font-size: 12px; color: var(--muted); }
.tile .st { margin-top: 6px; display: inline-flex; align-self: flex-start; }
.st-ic { font-size: 13px; }

/* insights */
.insights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.insight { border-radius: 14px; padding: 14px 15px; background: #FAF8F4; border: 1px solid var(--line2); display: flex; flex-direction: column; gap: 6px; }
.insight .top { display: flex; align-items: center; gap: 8px; }
.insight b { font-size: 14px; line-height: 1.35; }
.insight p { margin: 0; font-size: 13px; color: var(--ink2); }
.insight .spark { margin-top: 4px; }
.insight .why { font-size: 12px; color: var(--muted); }

/* map */
.map-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(260px, 1fr); gap: 26px; align-items: start; }
.map-ctrls { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.map-ctrls .row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.scrub { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 240px; }
.scrub input { flex: 1; accent-color: var(--sage); }
.scrub .hr { font-variant-numeric: tabular-nums; font-weight: 600; font-size: 13px; width: 74px; }
.iconbtn { width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--line); background: #fff; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); font-size: 14px; }
.iconbtn.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.plan-wrap { position: relative; }
.plan-wrap .plan { width: 100%; height: auto; }
.plan-wrap .room-g { cursor: default; }
.plan-wrap .room-g:hover .room { stroke: var(--ink); stroke-width: 2; }
.plan-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; font-size: 14px; color: var(--ink2); background: rgba(255,255,255,.7); border-radius: 10px; }
.map-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; font-size: 12px; color: var(--muted); flex-wrap: wrap; }
.legend-ramp { display: flex; align-items: center; gap: 8px; }
.legend-ramp i { width: 150px; height: 9px; border-radius: 5px; display: block; }
.outpill { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; padding: 6px 12px; border-radius: 99px; background: #F3F0EA; color: var(--ink2); }
.bars { display: flex; flex-direction: column; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 92px 1fr 84px; align-items: center; gap: 10px; font-size: 13px; }
.bar-row .track { height: 12px; border-radius: 0 4px 4px 0; background: transparent; position: relative; }
.bar-row .fill { height: 100%; border-radius: 0 4px 4px 0; background: #2a78d6; transition: width .5s ease; min-width: 2px; }
.bar-row .val { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.bar-row .val small { display: block; font-weight: 500; color: var(--muted); font-size: 11px; }
.div-track { position: relative; height: 12px; }
.div-track::before { content: ''; position: absolute; left: 50%; top: -3px; bottom: -3px; width: 1px; background: #CFC7BA; }
.div-track .fill { position: absolute; top: 0; height: 100%; }
.readout { margin-top: 16px; padding: 12px 14px; border-radius: 12px; background: #FAF8F4; font-size: 13px; color: var(--ink2); }

/* heatmaps */
.hm-wrap { overflow-x: auto; }
.hm { width: 100%; min-width: 640px; height: auto; }
.hm text { font-family: var(--sans); font-size: 10.5px; fill: var(--muted); }
.hm .dl { font-size: 11px; fill: var(--ink2); }
.hm .dl.today { font-weight: 700; fill: var(--ink); }
.hm rect.c { stroke: #fff; stroke-width: 2; }
.hm rect.c:hover { stroke: var(--ink); stroke-width: 1.5; }
.hm-legend { display: flex; gap: 18px; align-items: center; margin-top: 10px; font-size: 12px; color: var(--muted); flex-wrap: wrap; }
.hm-legend .sw { width: 14px; height: 14px; border-radius: 3px; display: inline-block; vertical-align: -3px; margin-right: 6px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

/* trends */
.trends { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.chart { width: 100%; height: auto; overflow: visible; }
.chart text { font-family: var(--sans); font-size: 11px; fill: var(--muted); }
.chart .grid { stroke: #EEEAE3; stroke-width: 1; }
.chart .axis { stroke: #D9D2C6; }
.chart .band { fill: #EEEAE3; }
.chart .line { fill: none; stroke: #2a78d6; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .pt { fill: #2a78d6; stroke: #fff; stroke-width: 2; }
.chart .bar { fill: #2a78d6; }
.chart .usual { stroke: #7A868C; stroke-width: 1.5; stroke-dasharray: 4 4; }
.chart .hit { fill: transparent; }
.chart .hit:hover { fill: rgba(29,40,45,.05); }
.chart .lbl { fill: var(--ink2); font-weight: 600; }
.chart .today-pt { fill: #fff; stroke: var(--amber-mark); stroke-width: 3; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.chart-head h3 { margin: 0; font-size: 15px; font-weight: 600; }
.chart-head .now { font-size: 13px; color: var(--ink2); }
.chart-head .now b { font-family: var(--serif); font-size: 20px; font-weight: 500; }
.chart-note { font-size: 12px; color: var(--muted); margin: 2px 0 8px; }

/* tables & lists */
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-size: 11px; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); font-weight: 700; padding: 0 10px 10px; }
.tbl td { padding: 11px 10px; border-top: 1px solid var(--line2); vertical-align: middle; }
.tbl td small { display: block; color: var(--muted); font-size: 12px; }
.batt { display: flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.batt .b { width: 44px; height: 8px; border-radius: 4px; background: #EEEAE3; overflow: hidden; }
.batt .b i { display: block; height: 100%; background: #6F7B81; }
.batt.low .b i { background: var(--amber-mark); }
.hub { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.hub div { background: #FAF8F4; border-radius: 12px; padding: 12px 14px; font-size: 12.5px; color: var(--muted); }
.hub b { display: block; font-size: 15px; color: var(--ink); margin-top: 2px; }

.log { display: flex; flex-direction: column; max-height: 520px; overflow-y: auto; }
.ev { display: grid; grid-template-columns: 76px 30px 1fr auto; gap: 10px; align-items: center; padding: 9px 4px; border-top: 1px solid var(--line2); font-size: 13.5px; }
.ev:first-child { border-top: none; }
.ev .t { font-variant-numeric: tabular-nums; color: var(--ink2); font-weight: 600; font-size: 12.5px; }
.ev .i { width: 28px; height: 28px; border-radius: 8px; background: #F3F0EA; color: var(--ink2); display: flex; align-items: center; justify-content: center; font-size: 14px; }
.ev.checkin .i, .ev.noma .i { background: var(--amber2); color: var(--amber); }
.ev.door .i { background: var(--blue2); color: var(--blue); }
.ev .src { font-size: 12px; color: var(--muted); white-space: nowrap; }

.clist { display: flex; flex-direction: column; }
.ci { display: grid; grid-template-columns: 110px 1fr; gap: 14px; padding: 13px 0; border-top: 1px solid var(--line2); font-size: 13.5px; }
.ci:first-child { border-top: none; padding-top: 0; }
.ci .when { color: var(--ink2); font-weight: 600; font-size: 12.5px; }
.ci .when small { display: block; color: var(--muted); font-weight: 500; }
.ci .what b { display: block; margin-bottom: 3px; font-weight: 600; }
.ci .ans { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 6px; font-size: 12.5px; color: var(--ink2); }
.vlist { display: flex; flex-direction: column; gap: 8px; }
.visit { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; padding: 11px 12px; border-radius: 12px; background: #FAF8F4; font-size: 13px; }
.visit b { display: block; font-size: 13.5px; }
.visit span { color: var(--muted); font-size: 12px; }
.sub-h { font-size: 11px; letter-spacing: .09em; text-transform: uppercase; font-weight: 700; color: var(--muted); margin: 16px 0 8px; }
.circle-row { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; padding: 11px 0; border-top: 1px solid var(--line2); font-size: 13.5px; }
.circle-row:first-child { border-top: none; }
.circle-row span { color: var(--muted); font-size: 12px; display: block; }
.priv { display: flex; flex-direction: column; gap: 10px; }
.priv-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; background: #FAF8F4; border-radius: 12px; font-size: 13.5px; }
.priv-item .ic { font-size: 18px; color: var(--sage); margin-top: 1px; }
.priv-item span { display: block; color: var(--muted); font-size: 12.5px; }
.demo-note { font-size: 12px; color: var(--muted); text-align: center; margin-top: 10px; }

.mobile-top { display: none; }

@media (max-width: 1280px) {
  .tiles { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1100px) {
  .map-grid, .two, .trends, .status-hero { grid-template-columns: 1fr; }
  .insights { grid-template-columns: 1fr; }
  .hub { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { display: none; }
  .mobile-top { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: #FBFAF7; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
  .mobile-top a.btn { margin-left: auto; }
  .main { padding: 18px 16px 40px; }
  .tiles { grid-template-columns: 1fr 1fr; }
  .topbar h1 { font-size: 26px; }
  .topbar .actions { margin-left: 0; }
  .ev { grid-template-columns: 64px 28px 1fr; }
  .ev .src { display: none; }
  .ci { grid-template-columns: 1fr; gap: 4px; }
  .tbl { font-size: 12.5px; }
  .tbl .hide-sm { display: none; }
}
.seg { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.seg::-webkit-scrollbar { display: none; }
#sensor-card { overflow-x: auto; }
@media (max-width: 860px) {
  .tbl { min-width: 520px; }
  .hub { grid-template-columns: 1fr 1fr; }
}

/* ===== v2: simplified dashboard ===== */
:root {
  --sev-alert: #B23F2F; --sev-alert-bg: #FBE7E3; --sev-alert-mark: #D03B3B;
  --sev-warn: #8F560A;  --sev-warn-bg: #FDF1DC;  --sev-warn-mark: #E59A1B;
  --sev-info: #2F5E9E;  --sev-info-bg: #E6EEF9;  --sev-info-mark: #3F7BD0;
  --sev-rout: #5F6B71;  --sev-rout-bg: #F1EEE8;  --sev-rout-mark: #B7B0A5;
}
.stack { display: flex; flex-direction: column; gap: 16px; }
.h3 { font-size: 15px; font-weight: 600; margin: 0 0 10px; }
.tiles { grid-template-columns: repeat(4, 1fr); }
.status-hero { grid-template-columns: 1.4fr 1fr; align-items: center; }
.next { background: rgba(255,255,255,.75); border-radius: 14px; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.next .row { display: flex; gap: 10px; align-items: center; font-size: 13.5px; }
.next .row b { display: block; }
.next .row span { font-size: 12px; color: var(--muted); }
.next .lbl { font-size: 11px; letter-spacing: .09em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.sec-title { flex-wrap: wrap; }

.bell { position: relative; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--line); background: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 17px; color: var(--ink); }
.bell-n { position: absolute; top: -6px; right: -6px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px; background: var(--sev-alert-mark); color: #fff; font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid #F3F0EA; }
.bell-n:empty { display: none; }
.nav-n { margin-left: auto; min-width: 20px; height: 20px; border-radius: 10px; background: var(--sev-warn-bg); color: var(--sev-warn); font-size: 11px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; padding: 0 6px; }
.nav-n:empty { display: none; }

/* severity legend + chips */
.lvl-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink2); margin: 0 0 10px; }
.lv { display: inline-flex; align-items: center; gap: 6px; }
.lv::before { content: ''; width: 10px; height: 10px; border-radius: 3px; }
.lv.alert::before { background: var(--sev-alert-mark); }
.lv.warning::before { background: var(--sev-warn-mark); }
.lv.info::before { background: var(--sev-info-mark); }
.lv.routine::before { background: var(--sev-rout-mark); }
.sevtag { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 99px; white-space: nowrap; }
.sevtag.alert { background: var(--sev-alert-bg); color: var(--sev-alert); }
.sevtag.warning { background: var(--sev-warn-bg); color: var(--sev-warn); }
.sevtag.info { background: var(--sev-info-bg); color: var(--sev-info); }
.sevtag.routine { background: var(--sev-rout-bg); color: var(--sev-rout); }

/* alerts */
.alerts { display: flex; flex-direction: column; gap: 10px; }
.al-item { display: grid; grid-template-columns: 38px 1fr auto; gap: 14px; align-items: start; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); border-left: 5px solid var(--sev-rout-mark); background: #fff; }
.al-item.alert { border-left-color: var(--sev-alert-mark); background: #FFFBFA; }
.al-item.warning { border-left-color: var(--sev-warn-mark); }
.al-item.info { border-left-color: var(--sev-info-mark); }
.al-ic { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.al-item.alert .al-ic { background: var(--sev-alert-bg); color: var(--sev-alert); }
.al-item.warning .al-ic { background: var(--sev-warn-bg); color: var(--sev-warn); }
.al-item.info .al-ic { background: var(--sev-info-bg); color: var(--sev-info); }
.al-item b { font-size: 15px; display: block; margin: 4px 0 3px; }
.al-item p { margin: 0; font-size: 13.5px; color: var(--ink2); }
.al-meta { font-size: 12px; color: var(--muted); margin-top: 6px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.al-act { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.al-empty { padding: 26px; text-align: center; color: var(--muted); font-size: 14px; background: #FAF8F4; border-radius: 14px; }
.al-item.done { opacity: .75; border-left-color: var(--sage3); }

/* day tabs */
.daytabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 18px; scrollbar-width: thin; }
.daytab { flex: none; min-width: 92px; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 8px 12px; text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: 2px; font-family: inherit; color: var(--ink); }
.daytab small { font-size: 11px; color: var(--muted); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.daytab b { font-size: 14px; }
.daytab .dot { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--muted); }
.daytab .dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }
.daytab .dot.alert::before { background: var(--sev-alert-mark); }
.daytab .dot.warning::before { background: var(--sev-warn-mark); }
.daytab.on { background: var(--ink); border-color: var(--ink); color: #fff; }
.daytab.on small, .daytab.on .dot { color: #C9D2D5; }
.day-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 26px; }

.night { background: #1F3440; color: #EAF0F1; border-radius: 16px; padding: 16px 18px; }
.night-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.night-h b { font-family: var(--serif); font-weight: 500; font-size: 19px; display: flex; align-items: center; gap: 8px; }
.night-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0 12px; }
.night-stats div { background: rgba(255,255,255,.07); border-radius: 12px; padding: 10px 12px; font-size: 11.5px; color: #A9BBC0; }
.night-stats b { display: block; font-size: 17px; color: #fff; margin-top: 2px; font-variant-numeric: tabular-nums; }
.night-stats .warn b { color: #F6C66F; }
.night svg text { font-family: var(--sans); }
.night .sevtag { background: rgba(255,255,255,.1); color: #fff; }
.night .sevtag.warning { background: #F6C66F; color: #4A3206; }

.ck { border: 1px solid var(--line); border-radius: 14px; padding: 13px 14px; display: flex; flex-direction: column; gap: 7px; margin-bottom: 8px; font-size: 13.5px; }
.ck.alert { border-left: 5px solid var(--sev-alert-mark); }
.ck.warning { border-left: 5px solid var(--sev-warn-mark); }
.ck .top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.ck .t { font-weight: 700; font-size: 12.5px; color: var(--ink2); }
.ck .ans { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ck .quote { display: inline-flex; align-items: center; gap: 6px; background: #F3F0EA; border-radius: 99px; padding: 4px 11px; font-weight: 600; font-size: 12.5px; }
.ck p { margin: 0; color: var(--ink2); }
.ck-none { display: flex; gap: 10px; align-items: center; padding: 13px 14px; border-radius: 14px; background: var(--sage2); color: var(--sage-d); font-size: 13.5px; margin-bottom: 8px; }

.log-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.log-head .h3 { margin: 0; }
.log { max-height: 560px; }
.ev { grid-template-columns: 6px 74px 28px 1fr; gap: 10px; padding: 8px 6px 8px 0; }
.ev .bar { width: 4px; height: 26px; border-radius: 3px; background: var(--sev-rout-mark); }
.ev.alert { background: #FFF6F4; }
.ev.alert .bar { background: var(--sev-alert-mark); }
.ev.warning { background: #FFFAF0; }
.ev.warning .bar { background: var(--sev-warn-mark); }
.ev.info .bar { background: var(--sev-info-mark); }
.ev.alert .i { background: var(--sev-alert-bg); color: var(--sev-alert); }
.ev.warning .i { background: var(--sev-warn-bg); color: var(--sev-warn); }
.ev.info .i { background: var(--sev-info-bg); color: var(--sev-info); }
.ev.routine .i { background: #F3F0EA; color: var(--ink2); }
.ev.alert .tx, .ev.warning .tx { font-weight: 600; }
.ev .t small { display: block; font-size: 10.5px; color: var(--muted); font-weight: 500; }
.ev-sep { font-size: 11px; letter-spacing: .09em; text-transform: uppercase; font-weight: 700; color: var(--muted); padding: 12px 0 6px; border-top: 1px solid var(--line2); }
.ev-sep:first-child { border-top: none; padding-top: 0; }

/* map (simplified) */
.map-ctrls { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 12px; }
.readout { margin: 0 0 16px; font-size: 14px; line-height: 1.55; }

/* ribbons + habits */
.rib { width: 100%; height: auto; }
.rib text { font-family: var(--sans); }
.rib .seg-r { stroke: #fff; stroke-width: 2; }
.rib .seg-r:hover { stroke: var(--ink); stroke-width: 2; }
.rib-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink2); margin-top: 8px; }
.rib-legend span { display: inline-flex; align-items: center; gap: 6px; }
.rib-legend i { width: 12px; height: 12px; border-radius: 3px; }
.habits { width: 100%; height: auto; }
.habits text { font-family: var(--sans); }

@media (max-width: 1100px) {
  .day-grid { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .al-item { grid-template-columns: 34px 1fr; }
  .al-act { grid-column: 1 / -1; flex-direction: row; justify-content: flex-start; }
  .ev { grid-template-columns: 5px 62px 26px 1fr; }
  .mobile-top .bell { margin-left: auto; }
  .night-stats { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 860px) { .topbar .bell { display: none; } }
@media (max-width: 860px) { .night-stats b { font-size: 14px; } .night-stats div { padding: 8px 9px; } }

/* ===== dialogs + toast ===== */
.modal-back { position: fixed; inset: 0; z-index: 900; background: rgba(21,31,36,.45); display: flex; align-items: center; justify-content: center; padding: 16px; opacity: 0; pointer-events: none; transition: opacity .2s; }
.modal-back.show { opacity: 1; pointer-events: auto; }
.modal { background: #fff; border-radius: 20px; width: 100%; max-width: 480px; max-height: calc(100vh - 32px); overflow-y: auto; padding: 20px 22px 16px; box-shadow: 0 30px 70px rgba(0,0,0,.25); transform: translateY(8px) scale(.98); transition: transform .2s; }
.modal-back.show .modal { transform: none; }
.m-head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.m-head h3 { margin: 2px 0 0; font-family: var(--serif); font-weight: 500; font-size: 21px; }
.m-head p { margin: 3px 0 0; font-size: 13px; color: var(--muted); }
.m-ic { width: 38px; height: 38px; border-radius: 11px; background: var(--sage2); color: var(--sage-d); display: flex; align-items: center; justify-content: center; font-size: 18px; flex: none; }
.m-x { margin-left: auto; border: 0; background: #F3F0EA; width: 32px; height: 32px; border-radius: 9px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 15px; color: var(--ink2); flex: none; }
.m-label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 14px 0 7px; }
.m-label span { text-transform: none; letter-spacing: 0; font-weight: 500; }
.m-choices { display: flex; flex-direction: column; gap: 7px; }
.m-choice { display: flex; gap: 11px; align-items: flex-start; border: 1px solid var(--line); border-radius: 12px; padding: 11px 13px; cursor: pointer; font-size: 14px; }
.m-choice input { margin-top: 3px; accent-color: var(--sage); }
.m-choice small { display: block; color: var(--muted); font-size: 12.5px; margin-top: 1px; }
.m-choice:has(input:checked) { border-color: var(--sage); background: #F4FAF7; }
.m-input { width: 100%; border: 1px solid var(--line); border-radius: 11px; padding: 10px 12px; font: inherit; font-size: 14px; color: var(--ink); background: #fff; resize: vertical; }
.m-person { display: flex; gap: 11px; align-items: center; background: #FAF8F4; border-radius: 12px; padding: 11px 13px; font-size: 13.5px; }
.m-person b { display: block; }
.m-person span { font-size: 12.5px; color: var(--muted); }
.m-text { font-size: 13.5px; color: var(--ink2); margin: 12px 0 0; }
.m-preview { border: 1px solid var(--line); border-left: 4px solid var(--sev-info-mark); border-radius: 12px; padding: 12px 14px; font-size: 13.5px; background: #FAFCFF; }
.m-preview ul { margin: 8px 0 0; padding-left: 18px; color: var(--ink2); display: flex; flex-direction: column; gap: 4px; }
.m-check { display: flex; gap: 9px; align-items: center; font-size: 13.5px; margin-top: 10px; }
.m-check input { accent-color: var(--sage); }
.m-steps { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.m-steps div { display: flex; gap: 10px; align-items: flex-start; }
.m-steps .ic { margin-top: 3px; }
.m-steps .done .ic { color: var(--sage); }
.m-steps .wait { color: var(--ink2); }
.m-steps .wait .ic { color: var(--amber-mark); }
.m-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.m-demo { font-size: 11.5px; color: var(--muted); text-align: right; margin: 10px 0 0; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 950; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; background: var(--ink); color: #fff; border-radius: 14px; padding: 12px 16px; font-size: 14px; display: flex; gap: 10px; align-items: center; box-shadow: 0 16px 40px rgba(0,0,0,.25); transition: opacity .25s, transform .25s; max-width: calc(100vw - 32px); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast .ic { color: #8FD9B8; font-size: 16px; }

/* request-a-visit wizard */
.wz-steps { display: flex; gap: 6px; margin: -2px 0 16px; }
.wz-steps span { flex: 1; display: flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--muted); padding-bottom: 8px; border-bottom: 3px solid var(--line); }
.wz-steps i { font-style: normal; width: 20px; height: 20px; border-radius: 50%; background: #EEEAE3; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; }
.wz-steps .on { color: var(--ink); border-color: var(--sage); }
.wz-steps .on i { background: var(--sage); color: #fff; }
.wz-steps .done { color: var(--sage-d); border-color: var(--sage3); }
.wz-steps .done i { background: var(--sage2); color: var(--sage-d); }
.wz-row { display: flex; gap: 12px; }
.wz-row label { flex: 1; }
.m-check.locked { color: var(--ink2); }
.m-check .tag { margin-left: auto; font-size: 11px; }
.wz-funnel { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); margin-bottom: 12px; }
.wz-funnel span { background: var(--blue2); color: var(--blue); padding: 4px 9px; border-radius: 8px; }
.wz-cands { display: flex; flex-direction: column; gap: 8px; }
.wz-cand { display: grid; grid-template-columns: 18px 34px 1fr auto; gap: 11px; align-items: center; border: 1px solid var(--line); border-radius: 13px; padding: 11px 13px; cursor: pointer; }
.wz-cand input { accent-color: var(--sage); }
.wz-cand:has(input:checked) { border-color: var(--sage); background: #F4FAF7; }
.wz-cand.off { opacity: .5; cursor: not-allowed; }
.wz-c-main b { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.wz-c-main small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.wz-cand .mini { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.wz-cand .m { font-size: 11px; padding: 2px 7px; border-radius: 6px; background: #F1EEE8; color: var(--ink2); }
.wz-cand .m.y { background: var(--sage2); color: var(--sage-d); }
.wz-cand .m.n { background: var(--red2); color: var(--red); }
.wz-score { text-align: right; font-size: 11px; color: var(--muted); }
.wz-score b { display: block; font-size: 20px; color: var(--sage-d); }
.wz-sum { border: 1px solid var(--line); border-radius: 12px; margin-top: 12px; }
.wz-sum div { display: grid; grid-template-columns: 90px 1fr; gap: 10px; padding: 9px 13px; border-top: 1px solid var(--line2); font-size: 13.5px; }
.wz-sum div:first-child { border-top: none; }
.wz-sum span { color: var(--muted); font-size: 12.5px; }
.wz-sum b { font-weight: 600; }
@media (max-width: 560px) { .wz-steps span { font-size: 0; gap: 0; } .wz-steps i { font-size: 11px; } .wz-cand { grid-template-columns: 18px 1fr auto; } .wz-cand .av { display: none; } }

/* sidebar extras + situation banners */
.side-group { display: flex; flex-direction: column; gap: 6px; padding: 12px 10px; border-radius: 12px; background: #F3F0EA; }
.sg-l { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.sit { display: flex; flex-wrap: wrap; gap: 5px; }
.sit a { font-size: 12px; font-weight: 600; padding: 4px 9px; border-radius: 99px; background: #fff; border: 1px solid var(--line); color: var(--ink2); }
.sit a.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.snav-2 { border-top: 1px solid var(--line); padding-top: 10px; }
.side-foot a.lnk { padding: 3px 10px; font-size: 12.5px; }
.sbanner { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center; border-radius: 16px; padding: 14px 18px; border: 1px solid; }
.sbanner .bi { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 21px; }
.sbanner b { font-size: 16px; display: block; }
.sbanner p { margin: 3px 0 0; font-size: 13.5px; }
.sbanner .acts { display: flex; gap: 8px; flex-wrap: wrap; }
.sbanner.offline { background: #FBEDEA; border-color: #F0C9C1; color: #6E2A1F; }
.sbanner.offline .bi { background: #fff; color: var(--sev-alert); }
.sbanner.paused { background: #EEF3FA; border-color: #CFDDF1; color: #25446F; }
.sbanner.paused .bi { background: #fff; color: var(--sev-info); }
.sbanner.learning { background: #F3F0FA; border-color: #DCD3F0; color: #3D2F66; }
.sbanner.learning .bi { background: #fff; color: #5B45A8; }
.learn-prog { height: 8px; border-radius: 4px; background: #fff; margin-top: 8px; overflow: hidden; max-width: 420px; }
.learn-prog i { display: block; height: 100%; background: #6F5BC4; border-radius: 4px; }
.learn-card { display: flex; gap: 16px; align-items: flex-start; padding: 18px; border-radius: 14px; background: #F7F5FC; border: 1px dashed #D5CCEB; font-size: 14px; color: #3D2F66; }
.learn-card .ic { font-size: 22px; color: #6F5BC4; flex: none; margin-top: 2px; }
.learn-card b { display: block; font-size: 15px; margin-bottom: 4px; }
.learn-card ul { margin: 10px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.learn-card li { display: flex; gap: 8px; align-items: center; }
.learn-card li .ic { font-size: 14px; margin: 0; }
.learn-card li.todo { color: #7E75A0; }
.status-hero.grey { background: linear-gradient(150deg, #EEF0F1, #E3E7E9); border-color: #D7DDE0; }
.status-hero.grey h2 { color: var(--ink); }
.status-hero.grey p { color: var(--ink2); }
.status-hero.violet { background: linear-gradient(150deg, #F3F0FA, #E9E3F6); border-color: #DCD3F0; }
.status-hero.violet h2 { color: #3D2F66; }
.status-hero.violet p { color: #4E4470; }
@media (max-width: 860px) { .sbanner { grid-template-columns: 40px 1fr; } .sbanner .acts { grid-column: 1 / -1; } }
@media (max-width: 860px) { .app { grid-template-columns: minmax(0, 1fr); } .al-act { flex-wrap: wrap; } .sbanner .acts .btn { flex: 1 1 auto; } }

/* live location (Arduino over Web Serial) */
.live-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.live-head > div:first-child { display: flex; align-items: center; gap: 12px; }
.live-head h2 { font-family: var(--serif); font-weight: 500; font-size: 21px; margin: 0; }
.live-ctrls { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.baud { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }
.baud select { border: 1px solid var(--line); border-radius: 8px; padding: 5px 6px; font: inherit; font-size: 12.5px; background: #fff; }
.live-body { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 24px; align-items: center; }
.live-plan .plan { width: 100%; height: auto; }
.live-plan .room { transition: fill .5s ease; }
.live-now { font-family: var(--serif); font-size: 28px; line-height: 1.2; margin: 0; letter-spacing: -.01em; }
.live-now b { color: var(--sage-d); font-weight: 500; }
.live-since { display: flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--ink2); margin: 8px 0 0; }
.live-note { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; background: #FAF8F4; border-radius: 10px; padding: 9px 11px; margin: 12px 0 0; color: var(--ink2); }
.live-note.err { background: var(--red2); color: var(--red); }
.live-hist { display: flex; flex-direction: column; margin-top: 14px; font-size: 13px; }
.live-hist div { display: grid; grid-template-columns: 96px 1fr; padding: 5px 0; border-top: 1px solid var(--line2); }
.live-hist div:first-child { font-weight: 600; }
.live-hist span { color: var(--muted); font-variant-numeric: tabular-nums; }
.live-raw { font-size: 12px; color: var(--muted); margin: 10px 0 0; }
.live-raw code { background: #F1EEE8; padding: 2px 6px; border-radius: 5px; color: var(--ink2); }
@media (max-width: 860px) { .live-body { grid-template-columns: 1fr; } .live-now { font-size: 24px; } }
.radar-dot { transition: transform .28s linear, opacity .4s; }
.radar-trail { fill: none; stroke: #fff; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 2 5; opacity: .75; }
.radar-src circle { fill: #fff; stroke: var(--sage-d); stroke-width: 2; }
.live-now.nobody { color: var(--ink2); }
.live-pos { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink2); margin: 6px 0 0; min-height: 18px; font-variant-numeric: tabular-nums; }
.live-pos:empty { display: none; }