:root{
  --bg:#0b0f17; --bg2:#111726; --card:#151c2c; --card2:#1a2334;
  --line:#243049; --txt:#eaf0fb; --muted:#8a97b3; --muted2:#5f6c88;
  --accent:#3ddc97; --accent2:#22c3e6; --hr:#ff5c7a; --spo2:#38bdf8;
  --hrv:#a78bfa; --temp:#fbbf24; --bp:#f472b6; --resp:#34d399;
  --good:#3ddc97; --warn:#fbbf24; --bad:#ff5c7a;
  --shadow:0 10px 40px rgba(0,0,0,.45);
  --r:20px;
  font-size:16px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{
  background:
    radial-gradient(1200px 600px at 50% -10%, #14223b 0%, transparent 60%),
    var(--bg);
  color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,system-ui,sans-serif;
  overscroll-behavior:none;
}
#app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;position:relative}

/* Topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;
  padding:calc(14px + env(safe-area-inset-top)) 18px 8px;
  position:sticky;top:0;z-index:5;backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(11,15,23,.9),rgba(11,15,23,.4))}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  color:#04121b;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 4px 16px rgba(61,220,151,.35)}
.brand-mark svg{width:20px;height:20px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1.05rem;letter-spacing:.2px}
.conn-pill{font-size:.68rem;padding:2px 8px;border-radius:20px;margin-top:3px;width:max-content;font-weight:600}
.conn-off{background:#2a1520;color:#ff8fa3}
.conn-on{background:#0f2a1f;color:var(--accent)}
.ghost-btn{background:var(--card);border:1px solid var(--line);color:var(--txt);width:40px;height:40px;
  border-radius:12px;display:grid;place-items:center;cursor:pointer}
.ghost-btn svg{width:20px;height:20px}

/* Views */
#views{flex:1;overflow-y:auto;padding:8px 18px 96px;-webkit-overflow-scrolling:touch}
.view{display:none;animation:fade .35s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
h1{font-size:1.5rem;margin:6px 0 2px;letter-spacing:-.3px}
.muted{color:var(--muted);font-size:.9rem;margin:2px 0}

/* SCAN */
.scan-wrap{display:flex;flex-direction:column;align-items:center;padding-top:22px;text-align:center}
.scan-ring{position:relative;width:230px;height:230px;display:grid;place-items:center;margin:10px 0 8px}
.scan-sweep{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.ring-track{fill:none;stroke:#1c2740;stroke-width:8}
.ring-progress{fill:none;stroke:url(#g);stroke:var(--accent);stroke-width:8;stroke-linecap:round;
  stroke-dasharray:653;stroke-dashoffset:653;transition:stroke-dashoffset .3s linear}
.pulse-core{width:172px;height:172px;border-radius:50%;display:grid;place-items:center;gap:2px;
  background:radial-gradient(circle at 50% 40%,#15304a,#0e1524);
  box-shadow:inset 0 0 40px rgba(34,195,230,.15),0 0 0 1px #1e2a44}
.scan-value{font-size:2.6rem;font-weight:700;line-height:1;letter-spacing:-1px}
.scan-label{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px}
.scanning .pulse-core{animation:beat 1s ease-in-out infinite}
@keyframes beat{0%,100%{transform:scale(1)}14%{transform:scale(1.05)}28%{transform:scale(1)}42%{transform:scale(1.03)}}
.scanning .scan-ring::after{content:"";position:absolute;inset:-6px;border-radius:50%;
  background:conic-gradient(from 0deg,transparent,rgba(61,220,151,.35),transparent 40%);animation:spin 1.4s linear infinite;filter:blur(3px)}
@keyframes spin{to{transform:rotate(360deg)}}

.scan-eq{display:flex;gap:4px;height:34px;align-items:flex-end;margin:6px 0 20px;opacity:0;transition:opacity .3s}
.scanning .scan-eq{opacity:1}
.scan-eq span{width:4px;background:linear-gradient(var(--accent2),var(--accent));border-radius:3px;height:20%}

.scan-btn{margin-top:6px;min-width:220px}
.scan-hint{color:var(--muted);font-size:.82rem;margin-top:14px;max-width:280px}

.primary-btn{border:none;border-radius:16px;padding:15px 26px;font-size:1rem;font-weight:650;cursor:pointer;
  color:#04121b;background:linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 8px 24px rgba(61,220,151,.3);transition:transform .12s,opacity .2s}
.primary-btn:active{transform:scale(.97)}
.primary-btn:disabled{opacity:.5;cursor:default}

/* Dashboard */
.dash-head{display:flex;align-items:flex-start;justify-content:space-between;margin:8px 0 16px}
.health-score{width:78px;height:78px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;
  background:conic-gradient(var(--accent) var(--sc,0%),#1c2740 0);position:relative}
.health-score::before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--bg2)}
.score-num{position:relative;font-size:1.5rem;font-weight:700;line-height:1}
.score-cap{position:relative;font-size:.52rem;text-align:center;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:1px}

.vitals-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vcard{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:var(--r);padding:14px;position:relative;overflow:hidden;min-height:112px;display:flex;flex-direction:column;justify-content:space-between}
.vcard .vc-top{display:flex;align-items:center;justify-content:space-between}
.vc-ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center}
.vc-ico svg{width:17px;height:17px}
.vc-name{font-size:.74rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.6px}
.vc-val{font-size:1.85rem;font-weight:700;letter-spacing:-.5px;line-height:1;margin-top:8px}
.vc-val small{font-size:.8rem;font-weight:600;color:var(--muted);letter-spacing:0}
.vc-status{font-size:.72rem;font-weight:600;margin-top:6px;display:flex;align-items:center;gap:5px}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.st-good{color:var(--good)} .st-good .dot{background:var(--good)}
.st-warn{color:var(--warn)} .st-warn .dot{background:var(--warn)}
.st-bad{color:var(--bad)} .st-bad .dot{background:var(--bad)}
.vc-spark{position:absolute;right:0;bottom:0;width:100%;height:38px;opacity:.5}

/* Insights */
.insights{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.insight{display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:12px 14px}
.insight .i-ico{width:30px;height:30px;border-radius:9px;flex-shrink:0;display:grid;place-items:center;font-size:1rem}
.insight h4{margin:0 0 2px;font-size:.9rem}
.insight p{margin:0;font-size:.8rem;color:var(--muted);line-height:1.4}
.disclaimer{color:var(--muted2);font-size:.7rem;line-height:1.5;margin:20px 4px 4px;text-align:center}

/* Trends */
.seg{display:flex;gap:6px;background:var(--card);padding:5px;border-radius:14px;border:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.seg button{flex:1;min-width:56px;border:none;background:transparent;color:var(--muted);padding:8px 6px;border-radius:10px;
  font-size:.82rem;font-weight:600;cursor:pointer;white-space:nowrap}
.seg button.active{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04121b}
.chart-card{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:var(--r);padding:16px}
.chart-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px}
.chart-metric{font-size:.8rem;color:var(--muted);font-weight:600}
.chart-big{font-size:2rem;font-weight:700;letter-spacing:-.5px}
.chart-big small{font-size:.9rem;color:var(--muted)}
.chart-delta{font-size:.82rem;font-weight:600;padding:5px 9px;border-radius:9px;background:#0f2a1f;color:var(--accent)}
.chart-delta.down{background:#2a1520;color:var(--hr)}
.trend-svg{width:100%;height:140px;margin-top:6px}
.chart-axis{display:flex;justify-content:space-between;color:var(--muted2);font-size:.66rem;margin-top:6px}
.mini-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:16px}
.mini-stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center}
.mini-stat .ms-lab{font-size:.66rem;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.mini-stat .ms-val{font-size:1.15rem;font-weight:700;margin-top:3px}

/* Devices */
.dev-intro{margin-bottom:16px;line-height:1.5}
.device-list{display:flex;flex-direction:column;gap:12px}
.device{display:flex;align-items:center;gap:14px;background:linear-gradient(160deg,var(--card),var(--card2));
  border:1px solid var(--line);border-radius:16px;padding:14px}
.device .d-logo{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;font-size:1.4rem;
  background:#0e1524;border:1px solid var(--line)}
.device .d-info{flex:1;min-width:0}
.device .d-name{font-weight:650;font-size:.98rem}
.device .d-desc{font-size:.76rem;color:var(--muted);margin-top:2px}
.device .d-api{font-size:.64rem;color:var(--muted2);margin-top:3px}
.d-connect{border:1px solid var(--accent);color:var(--accent);background:transparent;border-radius:11px;
  padding:9px 16px;font-weight:650;font-size:.84rem;cursor:pointer;flex-shrink:0}
.d-connect.connected{background:var(--accent);color:#04121b;border-color:var(--accent)}

/* Care */
.bell-btn{position:relative;background:var(--card);border:1px solid var(--line);color:var(--txt);
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;cursor:pointer;flex-shrink:0}
.bell-btn svg{width:22px;height:22px}
.bell-btn.on{color:var(--accent);border-color:var(--accent)}
.bell-badge{position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;padding:0 4px;border-radius:10px;
  background:var(--hr);color:#fff;font-size:.66rem;font-weight:700;display:grid;place-items:center}
.tab{position:relative}
.tab-badge{position:absolute;top:2px;right:calc(50% - 20px);width:8px;height:8px;border-radius:50%;background:var(--hr)}

.due-banner{background:linear-gradient(135deg,#2a1520,#241018);border:1px solid #4a2233;border-radius:14px;
  padding:12px 14px;margin-bottom:14px;font-size:.86rem;display:flex;align-items:center;gap:10px;color:#ffd0da}
.due-banner .db-ico{font-size:1.1rem}

.care-panel{animation:fade .3s ease}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin:2px 0 12px}
.panel-head h3{font-size:1rem;margin:0}
.add-btn{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);
  border-radius:11px;padding:7px 14px;font-weight:650;font-size:.82rem;cursor:pointer}

/* Appointment card */
.appt{display:flex;gap:14px;background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:16px;padding:14px;margin-bottom:12px;position:relative}
.appt .appt-date{width:56px;flex-shrink:0;text-align:center;background:#0e1524;border:1px solid var(--line);border-radius:12px;
  padding:8px 0;display:flex;flex-direction:column;justify-content:center}
.appt-date .ad-day{font-size:1.4rem;font-weight:700;line-height:1}
.appt-date .ad-mon{font-size:.62rem;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.appt-main{flex:1;min-width:0}
.appt-main .appt-title{font-weight:650;font-size:.98rem}
.appt-main .appt-meta{font-size:.78rem;color:var(--muted);margin-top:3px;line-height:1.45}
.appt-when{display:inline-flex;align-items:center;gap:5px;margin-top:7px;font-size:.76rem;font-weight:600;color:var(--accent2)}
.appt-when.soon{color:var(--warn)}
.appt-actions{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.icon-x{background:none;border:none;color:var(--muted2);cursor:pointer;font-size:1.1rem;line-height:1;padding:2px}
.rem-toggle{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;color:var(--muted);cursor:pointer;user-select:none}
.switch{width:34px;height:20px;border-radius:12px;background:#2a3550;position:relative;transition:background .2s;flex-shrink:0}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s}
.rem-toggle.on .switch{background:var(--accent)}
.rem-toggle.on .switch::after{transform:translateX(14px)}

/* Medication */
.adherence{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:14px}
.adh-ring{width:46px;height:46px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;position:relative;
  background:conic-gradient(var(--accent) var(--adh,0%),#1c2740 0)}
.adh-ring::before{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--bg2)}
.adh-ring span{position:relative;font-size:.72rem;font-weight:700}
.adh-txt strong{font-size:.95rem}
.adh-txt div{font-size:.76rem;color:var(--muted);margin-top:1px}

.med{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:12px}
.med-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.med-pill{width:34px;height:34px;border-radius:10px;flex-shrink:0;display:grid;place-items:center;font-size:1.1rem;background:#0e1524;border:1px solid var(--line)}
.med-name{font-weight:650;font-size:.98rem}
.med-dose{font-size:.78rem;color:var(--muted);margin-top:2px}
.med-head-l{display:flex;gap:11px;align-items:flex-start}
.dose-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.dose{display:flex;align-items:center;gap:7px;background:#0e1524;border:1px solid var(--line);border-radius:11px;padding:7px 10px}
.dose .d-time{font-size:.8rem;font-weight:600}
.dose.taken{border-color:color-mix(in srgb,var(--accent) 45%,transparent);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.dose.due{border-color:color-mix(in srgb,var(--warn) 55%,transparent)}
.take-btn{border:none;border-radius:8px;padding:5px 10px;font-size:.72rem;font-weight:700;cursor:pointer;
  background:var(--accent);color:#04121b}
.dose.taken .take-btn{background:transparent;color:var(--accent);cursor:default}
.dose.taken .take-btn::before{content:"✓ "}
.med-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:11px;border-top:1px solid var(--line)}
.stock-txt{font-size:.76rem;color:var(--muted)}
.stock-txt b{color:var(--txt)}
.stock-txt.low b{color:var(--warn)}

/* Refills */
.order{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:12px}
.order.low{border-color:#4a3320}
.order-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.order .o-name{font-weight:650}
.order .o-sub{font-size:.77rem;color:var(--muted);margin-top:2px}
.bar{height:8px;border-radius:6px;background:#1c2740;overflow:hidden;margin:12px 0 6px}
.bar>i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.bar.low>i{background:linear-gradient(90deg,var(--warn),var(--hr))}
.days-left{font-size:.74rem;color:var(--muted)}
.order-btn{border:none;border-radius:11px;padding:9px 15px;font-weight:700;font-size:.82rem;cursor:pointer;flex-shrink:0;
  background:var(--accent);color:#04121b}
.order-btn.ghost{background:transparent;border:1px solid var(--line);color:var(--muted)}
.order-btn.ordered{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.empty{color:var(--muted);text-align:center;padding:34px 10px;font-size:.9rem}

/* Form modal */
.form-sheet{max-height:88dvh;overflow-y:auto}
.form-field{margin-bottom:13px}
.form-field label{display:block;font-size:.76rem;color:var(--muted);font-weight:600;margin-bottom:6px}
.form-field input,.form-field select{width:100%;background:var(--card);border:1px solid var(--line);color:var(--txt);
  border-radius:12px;padding:12px;font-size:.95rem;font-family:inherit}
.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--accent)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip-time{background:var(--card);border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:8px 12px;font-size:.85rem;cursor:pointer}
.chip-time.on{background:color-mix(in srgb,var(--accent) 18%,transparent);border-color:var(--accent);color:var(--accent)}
.form-btns{display:flex;gap:10px;align-items:center;margin-top:6px}
.form-save{flex:1;padding:13px}

/* Monitor — OSA episode log */
.mon-panel{animation:fade .3s ease}
.ep-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.ep-tile{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:14px;padding:13px}
.ep-tile .et-lab{font-size:.66rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.ep-tile .et-val{font-size:1.5rem;font-weight:700;margin-top:4px}
.ep-tile .et-val small{font-size:.7rem;color:var(--muted);font-weight:600}
.night{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:12px}
.night-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:6px}
.night-head .nh-date{font-weight:650;font-size:.95rem}
.night-head .nh-sub{font-size:.74rem;color:var(--muted);margin-top:2px}

/* Monitor — sleep apnea */
.sleep-intro{margin-bottom:14px}
.sleep-intro p{line-height:1.5;font-size:.86rem}
.analyze-btn{width:100%;margin-bottom:18px}
.analyze-btn.loading{opacity:.7}
.sleep-card{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px}
.sleep-hero{display:flex;align-items:center;gap:18px;margin-bottom:6px}
.ahi-ring{width:92px;height:92px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;position:relative;
  background:conic-gradient(var(--sev,var(--accent)) var(--ahiPct,0%),#1c2740 0)}
.ahi-ring::before{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--bg2)}
.ahi-num{position:relative;font-size:1.9rem;font-weight:700;line-height:1}
.ahi-cap{position:relative;font-size:.54rem;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
.sleep-hero-txt{flex:1;min-width:0}
.sev-pill{display:inline-block;font-size:.8rem;font-weight:700;padding:4px 12px;border-radius:20px}
.sev-desc{font-size:.82rem;color:var(--muted);margin-top:7px;line-height:1.45}
.sev-normal{background:#0f2a1f;color:var(--good)} .sev-mild{background:#20260f;color:#c9d64a}
.sev-moderate{background:#2a2410;color:var(--warn)} .sev-severe{background:#2a1520;color:var(--hr)}

.spo2-chart-wrap{margin-top:14px}
.spo2-chart-lab{font-size:.72rem;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:4px}
.spo2-svg{width:100%;height:120px}
.sleep-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.sleep-stat{background:#0e1524;border:1px solid var(--line);border-radius:12px;padding:11px 12px}
.sleep-stat .ss-lab{font-size:.66rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.sleep-stat .ss-val{font-size:1.2rem;font-weight:700;margin-top:3px}
.sleep-stat .ss-val small{font-size:.72rem;color:var(--muted);font-weight:600}

.risk-banner{display:flex;gap:11px;align-items:flex-start;border-radius:14px;padding:13px 14px;margin-top:16px;font-size:.84rem;line-height:1.45}
.risk-banner .rb-ico{font-size:1.2rem;flex-shrink:0}
.risk-low{background:#0f2a1f;border:1px solid #1c4030}
.risk-med{background:#2a2410;border:1px solid #4a3f18}
.risk-high{background:#2a1520;border:1px solid #4a2233;color:#ffd7de}

.event-list{margin-top:16px}
.event-list h4{font-size:.82rem;margin:0 0 8px;color:var(--muted)}
.evt{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.8rem}
.evt:last-child{border-bottom:none}
.evt-time{font-variant-numeric:tabular-nums;color:var(--muted);width:52px;flex-shrink:0}
.evt-type{font-weight:600}
.evt-meta{margin-left:auto;color:var(--muted);font-size:.74rem}

.sleep-hist{display:flex;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:11px 14px;margin-bottom:9px}
.sh-date{font-weight:600;font-size:.88rem}
.sh-sub{font-size:.73rem;color:var(--muted);margin-top:2px}
.sh-ahi{text-align:right}
.sh-ahi b{font-size:1.05rem}
.sh-ahi .sh-sev{font-size:.68rem;font-weight:700;padding:2px 8px;border-radius:12px;margin-left:6px}

/* VitalScan Plus (Pro) */
.pro-pill{display:inline-block;font-size:.56rem;font-weight:800;letter-spacing:1px;vertical-align:middle;
  padding:2px 6px;border-radius:6px;margin-left:5px;color:#04121b;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.pl-badge{display:inline-block;font-size:.66rem;font-weight:700;letter-spacing:.5px;padding:3px 9px;border-radius:20px;
  background:#1a2334;color:var(--muted);border:1px solid var(--line)}
.pl-badge.on{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);border-color:transparent}

.pro-lock{background:linear-gradient(160deg,#141d30,#101725);border:1px solid #26324c;border-radius:var(--r);
  padding:20px;margin-top:18px;text-align:center;position:relative;overflow:hidden}
.pro-lock::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 120px at 50% 0,rgba(61,220,151,.12),transparent)}
.pro-lock h4{margin:12px 0 6px;font-size:1.05rem;position:relative}
.pro-lock p{color:var(--muted);font-size:.9rem;position:relative;max-width:38ch;margin:0 auto}
.pl-btn{margin-top:14px;position:relative}

.explain-card{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:var(--r);padding:18px;margin-top:18px}
.explain-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.explain-head h3{font-size:1.05rem}
.explain-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.explain-row:last-of-type{border-bottom:none}
.er-dot{padding-top:5px}.er-dot .dot{width:9px;height:9px;border-radius:50%;display:block;background:var(--muted)}
.er-dot.st-good .dot{background:var(--good)}.er-dot.st-warn .dot{background:var(--warn)}.er-dot.st-bad .dot{background:var(--bad)}
.explain-row h4{font-size:.94rem;margin-bottom:3px}
.explain-row p{color:var(--muted);font-size:.9rem;line-height:1.5}
.explain-foot{color:var(--muted2);font-size:.76rem;margin-top:12px;line-height:1.5}

/* 7-day health summary (Plus) */
.week-card{margin-top:0;margin-bottom:16px}
.week-card .explain-head{margin-bottom:8px}
.wk-score{margin-left:auto;font-weight:800;font-size:1.15rem;line-height:1;padding:6px 11px;border-radius:12px;
  background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.wk-headline{font-size:.92rem;font-weight:600;margin-bottom:4px}
.wk-headline .muted{font-weight:400}
.wk-avg{font-weight:500;color:var(--muted);font-size:.82rem;margin-left:2px}
.wk-trend{font-size:.8rem;margin-left:2px}
.tr-up{color:var(--good)}.tr-down{color:var(--warn)}.tr-steady{color:var(--muted)}
.week-card.building{background:linear-gradient(160deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:var(--r);padding:18px}
.week-card.building p{font-size:.9rem;line-height:1.5;margin-top:4px}
.wk-progress{height:7px;border-radius:6px;background:var(--card);border:1px solid var(--line);margin-top:12px;overflow:hidden}
.wk-progress span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--accent),var(--accent2))}

/* Paywall */
.paywall{text-align:center}
.pw-badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.5px;padding:5px 13px;border-radius:20px;
  background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);margin-bottom:10px}
.paywall h2{margin:0 0 4px}
.pw-list{list-style:none;padding:0;margin:18px 0;text-align:left}
.pw-list li{display:flex;gap:10px;align-items:flex-start;margin:11px 0;font-size:.95rem;color:#d6deee}
.pw-list li::before{content:"✓";color:var(--accent);font-weight:800}
.pw-price{margin:8px 0 16px}.pw-price b{font-size:2rem}.pw-price span{color:var(--muted);font-size:.9rem}
.pw-cta{width:100%;justify-content:center}
.pw-fine{color:var(--muted2);font-size:.72rem;margin-top:12px;line-height:1.5}

/* Plus card in Devices */
.plus-card{background:linear-gradient(160deg,#131f2e,#0f1826);border:1px solid #26324c;border-radius:16px;padding:16px;margin-bottom:14px}
.plus-card.active{border-color:color-mix(in srgb,var(--accent) 45%,transparent)}
.plus-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.plus-state{font-size:.78rem;color:var(--muted);font-weight:600}
.plus-card p{color:var(--muted);font-size:.88rem;margin-bottom:12px}
.plus-btn{width:100%}

/* medication alarm chip */
.alarm-chip{background:#0e1524;border:1px solid var(--line);color:var(--muted);border-radius:10px;
  padding:6px 11px;font-size:.76rem;font-weight:650;cursor:pointer}
.alarm-chip.on{background:color-mix(in srgb,var(--hr) 16%,transparent);color:#ff9db0;border-color:color-mix(in srgb,var(--hr) 45%,transparent)}
.alarm-chip:disabled{opacity:.4;cursor:default}

/* form checkbox row */
.form-check{display:flex;gap:10px;align-items:flex-start;background:var(--card);border:1px solid var(--line);
  border-radius:12px;padding:12px;font-size:.86rem;color:#d6deee;cursor:pointer;margin-bottom:13px}
.form-check input{margin-top:2px;width:18px;height:18px;accent-color:var(--accent);flex-shrink:0}

/* full-screen medication alarm */
.alarm-overlay{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:24px;
  background:radial-gradient(600px 400px at 50% 30%,#2a1520,#0b0f17 70%);animation:fade .25s}
.alarm-card{max-width:400px;width:100%;text-align:center}
.alarm-ring{width:130px;height:130px;border-radius:50%;margin:0 auto 20px;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 40%,#2a1520,#151c2c);box-shadow:0 0 0 2px var(--hr),0 0 60px rgba(255,92,122,.5);
  animation:alarmpulse 1s ease-in-out infinite}
@keyframes alarmpulse{0%,100%{transform:scale(1);box-shadow:0 0 0 2px var(--hr),0 0 50px rgba(255,92,122,.4)}50%{transform:scale(1.06);box-shadow:0 0 0 3px var(--hr),0 0 80px rgba(255,92,122,.7)}}
.alarm-emoji{font-size:3.4rem}
.alarm-time{font-size:1.1rem;color:var(--hr);font-weight:700;letter-spacing:2px}
.alarm-card h2{font-size:1.6rem;margin:6px 0}
.alarm-card p{color:var(--muted);font-size:1.05rem}
.alarm-btns{display:flex;flex-direction:column;gap:12px;margin-top:30px}
.btn-took{padding:16px;font-size:1.05rem}
.btn-snooze{background:transparent;border:1px solid var(--line);color:var(--txt);border-radius:14px;padding:14px;
  font-size:1rem;font-weight:600;cursor:pointer;font-family:inherit}

/* Tabbar */
.tabbar{position:sticky;bottom:0;display:flex;background:rgba(13,18,29,.85);backdrop-filter:blur(16px);
  border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:5}
.tab{flex:1;background:none;border:none;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:6px 0;cursor:pointer;font-size:.66rem;font-weight:600}
.tab svg{width:23px;height:23px}
.tab.active{color:var(--accent)}

/* Sheet */
.sheet-backdrop{position:fixed;inset:0;background:rgba(4,7,12,.6);backdrop-filter:blur(2px);z-index:20;animation:fade .25s}
.sheet{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;background:var(--bg2);z-index:21;
  border-radius:24px 24px 0 0;padding:10px 22px calc(26px + env(safe-area-inset-bottom));box-shadow:0 -10px 40px rgba(0,0,0,.5);
  animation:slideup .3s cubic-bezier(.2,.8,.2,1);border-top:1px solid var(--line)}
@keyframes slideup{from{transform:translateY(100%)}to{transform:none}}
.sheet-grip{width:40px;height:4px;border-radius:3px;background:#33405c;margin:6px auto 14px}
.sheet h2{margin:0 0 4px;font-size:1.2rem}
.sheet-actions{display:flex;flex-direction:column;gap:10px;margin:18px 0 8px}
.sheet-dev{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:13px;cursor:pointer;text-align:left;color:var(--txt)}
.sheet-dev:active{background:var(--card2)}
.sheet-dev .sd-logo{font-size:1.3rem}
.sheet-dev .sd-name{font-weight:600;font-size:.95rem}
.sheet-dev .sd-sub{font-size:.74rem;color:var(--muted)}
.text-btn{width:100%;background:none;border:none;color:var(--muted);padding:12px;font-size:.92rem;cursor:pointer;font-weight:600}

/* Toast */
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:#e9f8f0;color:#04231a;
  padding:12px 20px;border-radius:14px;font-size:.86rem;font-weight:600;z-index:30;box-shadow:var(--shadow);
  max-width:88%;text-align:center;animation:toastIn .3s}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

@media(min-width:520px){ .scan-ring{width:250px;height:250px} }