@font-face{font-family:"Noto Sans Telugu Local";src:url(fonts/NotoSansTelugu-Regular.ttf) format("truetype");font-weight:400 600;font-display:swap;unicode-range:U+0C00-0C7F,U+200C-200D,U+25CC}
@font-face{font-family:"Noto Sans Telugu Local";src:url(fonts/NotoSansTelugu-Bold.ttf) format("truetype");font-weight:700 900;font-display:swap;unicode-range:U+0C00-0C7F,U+200C-200D,U+25CC}
:root{--navy:#0a1628;--navy2:#0f1f38;--navy3:#152a4a;--green:#16a34a;--g2:#15803d;--blue:#2563eb;--red:#dc2626;--amber:#ca8a04;--ink:#0f172a;--mut:#475569;--bg:#eef3f9}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:19px}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,"Noto Sans Telugu Local","Noto Sans Telugu","Nirmala UI","Gautami",sans-serif;color:var(--ink);background:var(--navy);line-height:1.45;padding-top:40px;min-height:100vh}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.demo{position:fixed;top:0;left:0;right:0;z-index:50;height:40px;display:flex;align-items:center;justify-content:center;background:#fde047;color:#422006;font-weight:800;font-size:18px;letter-spacing:.3px}
/* ---------- phone app shell ---------- */
.app{max-width:430px;margin:0 auto;min-height:calc(100vh - 40px);background:linear-gradient(180deg,var(--navy) 0,var(--navy3) 170px,var(--bg) 170px);padding:20px 16px 200px}
.top{display:flex;align-items:center;gap:12px;color:#fff;min-height:64px}
.top h1{font-size:28px;line-height:1.15}.top p{color:#c9d3e0;font-size:18px}
.back{display:grid;place-items:center;min-width:56px;height:56px;border-radius:16px;background:rgba(255,255,255,.12);font-size:30px;color:#4ade80}
.card{background:#fff;border-radius:22px;padding:18px;box-shadow:0 6px 20px rgba(10,22,40,.12);margin-top:14px}
h2{font-size:22px;margin-bottom:10px}
.mut{color:var(--mut)}
.small{font-size:18px}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:64px;border:0;border-radius:18px;background:var(--green);color:#fff;font-size:22px;font-weight:800;margin-top:14px;cursor:pointer;padding:0 16px;text-align:center}
.btn.blue{background:var(--blue)}.btn.light{background:#dbeafe;color:#1d4ed8}.btn.white{background:#fff;color:var(--ink);border:3px solid #cbd5e1}.btn.red{background:#fff;border:3px solid var(--red);color:#b91c1c}
.btn.sm{min-height:56px;font-size:19px;margin-top:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
label.f{display:block;font-weight:700;font-size:19px;margin:14px 0 6px}
input.in,select.in,textarea.in{width:100%;min-height:60px;border:3px solid #cbd5e1;border-radius:16px;padding:10px 16px;font-size:22px;background:#fff}
input.in:focus,select.in:focus,textarea.in:focus{outline:none;border-color:var(--blue)}
input.big{font-size:40px;font-weight:800;text-align:center;letter-spacing:2px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{min-height:56px;padding:0 18px;border-radius:16px;border:3px solid #cbd5e1;background:#fff;font-size:19px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.pill{display:inline-block;padding:5px 14px;border-radius:99px;font-weight:800;font-size:18px}
.g{background:#dcfce7;color:#15803d}.y{background:#fef9c3;color:#a16207}.r{background:#fee2e2;color:#b91c1c}
.sugar{border-left:12px solid var(--green)}.sugar.y{background:#fff;border-left-color:#eab308}.sugar.r{background:#fff;border-left-color:var(--red)}
.sv{font-size:52px;font-weight:800;line-height:1.05}.sv small{font-size:20px;color:var(--mut);font-weight:600}
.acts{display:grid;gap:12px;margin-top:14px}
.act{display:flex;align-items:center;gap:16px;border-radius:20px;padding:16px 18px;color:#fff;font-size:24px;font-weight:800;min-height:80px;box-shadow:0 6px 16px rgba(0,0,0,.15)}
.act .ic{width:54px;height:54px;border-radius:14px;background:rgba(255,255,255,.22);display:grid;place-items:center;font-size:28px}
.a1{background:var(--blue)}.a2{background:var(--green)}.a3{background:#0f766e}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}
.quick a{font-size:18px;font-weight:700;padding:8px 2px;border-radius:16px;min-height:96px}
.quick span{display:grid;place-items:center;width:60px;height:60px;margin:0 auto 4px;border-radius:18px;background:var(--bg);font-size:30px}
.list>div{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid #e2e8f0}.list>div:first-child{border-top:0}
.list .grow{flex:1}.list b{display:block}
.x{min-width:56px;min-height:56px;border:0;border-radius:14px;background:#f1f5f9;font-size:22px;cursor:pointer}
.bar{height:16px;background:#e2e8f0;border-radius:9px;overflow:hidden;margin-top:8px}.bar i{display:block;height:100%;background:var(--green);border-radius:9px}
.alert{background:#fee2e2;border-left:10px solid var(--red);color:#7f1d1d}
.warn{background:#fffbeb;border:3px solid #f59e0b}
.info{background:#dbeafe;color:#1e3a8a}
.okc{background:#dcfce7;color:#14532d;border-left:10px solid var(--green)}
.tag{display:inline-block;background:#ede9fe;color:#5b21b6;font-weight:800;font-size:18px;padding:3px 12px;border-radius:99px}
.help{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:18px;min-height:64px;border-radius:18px;background:#fff;border:3px solid var(--red);color:#b91c1c;font-size:21px;font-weight:800}
.note{font-size:18px;color:#64748b;text-align:center;margin-top:12px}
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;background:#fff;display:flex;padding:6px 0 10px;box-shadow:0 -4px 16px rgba(0,0,0,.1);z-index:30}
.nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:62px;font-size:18px;color:#64748b;gap:2px}
.nav a.on{color:var(--navy);font-weight:800}.nav .i{font-size:26px;line-height:1}
.askai{position:fixed;right:max(14px,calc(50% - 201px));bottom:94px;z-index:31;display:flex;align-items:center;gap:8px;min-height:62px;padding:0 22px;border-radius:99px;background:linear-gradient(135deg,var(--blue),#7c3aed);color:#fff;font-size:21px;font-weight:800;box-shadow:0 10px 24px rgba(37,99,235,.45);border:3px solid #fff}
.toast{position:fixed;top:110px;left:50%;transform:translateX(-50%);z-index:60;background:var(--g2);color:#fff;font-size:24px;font-weight:800;padding:16px 34px;border-radius:99px;box-shadow:0 10px 30px rgba(0,0,0,.3);white-space:nowrap;display:none}
.toast.show{display:block}
.tabs{display:flex;gap:8px}.tabs button{flex:1;min-height:56px;border-radius:14px;border:3px solid #cbd5e1;background:#fff;font-weight:800;font-size:19px;cursor:pointer}.tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.daycard{border-top:1px solid #e2e8f0;padding:12px 0}.daycard:first-child{border-top:0}
.daycard .d{font-weight:800;font-size:20px}.daycard .s{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tile{border:3px solid #e2e8f0;border-radius:18px;padding:10px 4px;text-align:center;background:#fff;cursor:pointer;min-height:110px}
.tile.on{border-color:var(--green);background:#dcfce7}.tile .e{font-size:36px}.tile b{display:block;font-size:19px}.tile span{font-size:18px;color:#64748b}
.chat{display:flex;flex-direction:column;gap:12px;margin-top:14px}
.msg{display:flex;gap:10px}.msg.me{justify-content:flex-end}
.av{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#7c3aed);display:grid;place-items:center;font-size:24px;flex:none}
.bub{background:#fff;border-radius:20px 20px 20px 6px;padding:14px 16px;font-size:20px;box-shadow:0 4px 14px rgba(10,22,40,.1);max-width:310px}
.me .bub{background:var(--blue);color:#fff;border-radius:20px 20px 6px 20px}
.mic{width:84px;height:84px;border-radius:50%;border:0;background:linear-gradient(135deg,var(--blue),#7c3aed);color:#fff;font-size:38px;cursor:pointer;flex:none;box-shadow:0 0 0 10px rgba(124,58,237,.15)}
.mic.live{animation:pulse 1s infinite;background:var(--red)}
@keyframes pulse{50%{box-shadow:0 0 0 18px rgba(220,38,38,.25)}}
.cal{display:flex;gap:10px;align-items:center}
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.slot{min-height:60px;border-radius:14px;border:3px solid #e2e8f0;background:#fff;font-weight:800;font-size:19px;cursor:pointer}
.slot.on{border-color:var(--green);background:#dcfce7;color:var(--g2)}.slot:disabled{color:#cbd5e1;text-decoration:line-through;cursor:not-allowed}
.photo{width:100%;border-radius:18px;max-height:300px;object-fit:cover}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:18px;margin-top:8px}.legend i{display:inline-block;width:14px;height:14px;border-radius:50%;margin-right:6px;vertical-align:-1px}
.remind{background:#fffbeb;border:4px solid #f59e0b;border-radius:22px;padding:16px;margin-top:14px}
.remind b.t{font-size:22px}
/* ---------- desktop pages (landing + doctor) ---------- */
.wide{background:var(--bg);min-height:calc(100vh - 40px)}
.hdr{background:var(--navy);color:#fff}
.wrap{max-width:1140px;margin:0 auto;padding:0 28px}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:16px;flex-wrap:wrap}
.logo{font-weight:800;font-size:26px}.logo span{color:#4ade80}
.hdr nav{display:flex;gap:8px;flex-wrap:wrap}.hdr nav a,.hdr nav button{min-height:56px;display:inline-flex;align-items:center;padding:0 16px;border-radius:14px;font-size:20px;color:#dbe4f0;background:none;border:0;cursor:pointer}.hdr nav a:hover{background:rgba(255,255,255,.1)}
.hero{background:linear-gradient(160deg,var(--navy),var(--navy2) 55%,var(--navy3));color:#fff;padding:60px 0 170px;text-align:center}
.hero h1{font-size:clamp(40px,6vw,64px);line-height:1.12;max-width:900px;margin:0 auto 18px}.hero h1 em{font-style:normal;color:#4ade80}
.hero p{font-size:26px;color:#c9d3e0;max-width:760px;margin:0 auto 40px}
.choices{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}
.bigbtn{background:#fff;color:var(--ink);border-radius:26px;padding:28px 34px;width:min(430px,100%);display:flex;align-items:center;gap:22px;text-align:left;box-shadow:0 12px 32px rgba(0,0,0,.3)}
.bigbtn .ic{width:84px;height:84px;border-radius:22px;display:grid;place-items:center;font-size:44px;flex:none}
.bigbtn b{display:block;font-size:32px}.bigbtn small{font-size:20px;color:var(--mut)}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:-130px}
.feat .card{padding:28px 24px}.feat .e{width:68px;height:68px;border-radius:18px;display:grid;place-items:center;font-size:34px;margin-bottom:14px}
.feat h3{font-size:25px}.feat p{font-size:20px;color:var(--mut)}
.steps3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px;text-align:center}
.num{width:84px;height:84px;border-radius:50%;background:var(--navy);color:#fff;font-size:38px;font-weight:800;display:grid;place-items:center;margin:0 auto 14px}
.steps3 h3{font-size:26px}.steps3 p{font-size:20px;color:var(--mut)}
.sec{padding:70px 0}.sec h2{font-size:40px;text-align:center}.sec .sub{text-align:center;color:var(--mut);font-size:22px;margin-bottom:36px}
.foot{background:var(--navy);color:#c9d3e0;padding:40px 0;font-size:20px}.foot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot b{color:#fff}
.dhero{background:linear-gradient(160deg,var(--navy),var(--navy3));color:#fff;padding:28px 0 90px}.dhero h1{font-size:36px}.dhero p{color:#c9d3e0;font-size:20px}
.dgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:-60px}
.dgrid .card{margin-top:0}.big{font-size:44px;font-weight:800;line-height:1.1}
.tbl{width:100%;border-collapse:collapse;font-size:20px}.tbl th{text-align:left;color:#64748b;font-size:18px;padding:10px;border-bottom:2px solid #e2e8f0}.tbl td{padding:14px 10px;border-bottom:1px solid #e2e8f0}
.tscroll{overflow-x:auto}
.lnk{color:var(--blue);font-weight:800}
.login{max-width:480px;margin:0 auto;padding:30px 18px 60px}
.otpbox{background:#fef9c3;border:3px dashed #ca8a04;border-radius:18px;padding:14px;text-align:center;font-size:24px;font-weight:800;color:#713f12;margin-top:14px}
/* printable diet chart */
.print{max-width:820px;margin:20px auto;background:#fff;padding:40px;border-radius:12px;color:#000}
.print h1{font-size:30px}.print table{width:100%;border-collapse:collapse;margin-top:14px;font-size:19px}.print th,.print td{border:1px solid #94a3b8;padding:10px;text-align:left;vertical-align:top}.print th{background:#f1f5f9}
@media print{.demo,.noprint{display:none!important}body{padding:0;background:#fff}.print{box-shadow:none;margin:0;padding:10px}}
@media (max-width:600px){.hero p{font-size:22px}.bigbtn b{font-size:28px}.wrap{padding:0 16px}}
/* ---------- polish ---------- */
.fade{animation:fadeIn .25s ease-out}@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.pop{animation:pop .35s cubic-bezier(.2,1.4,.4,1)}@keyframes pop{from{transform:scale(.85);opacity:0}to{transform:none;opacity:1}}
.btn,.chip,.act,.tile,.slot,.nav a,.askai,.quick a,.x,.mic,.bigbtn,.tabs button{transition:transform .12s ease,box-shadow .2s,background .2s;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.btn:active,.chip:active,.act:active,.tile:active,.slot:active,.nav a:active,.askai:active,.quick a:active,.x:active,.bigbtn:active,.tabs button:active{transform:scale(.96)}
a.card{transition:transform .15s}a.card:active{transform:scale(.98)}
.toast{animation:pop .3s}
:focus-visible{outline:4px solid #f59e0b;outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* dark mode */
html.dark{--bg:#0b1220;--ink:#f1f5f9;--mut:#cbd5e1}
html.dark .card,html.dark .nav,html.dark .tile,html.dark .chip,html.dark .slot,html.dark input.in,html.dark select.in,html.dark .tabs button,html.dark .bub,html.dark .help,html.dark .btn.white{background:#16213a;color:#f1f5f9;border-color:#334155}
html.dark .chip.on,html.dark .tabs button.on{background:#4ade80;color:#0a1628;border-color:#4ade80}
html.dark .tile.on,html.dark .slot.on{background:#14532d;border-color:#4ade80;color:#fff}
html.dark .list>div,html.dark .daycard,html.dark .tbl td{border-color:#334155}
html.dark .nav a{color:#94a3b8}html.dark .nav a.on{color:#4ade80}
html.dark .okc{background:#14532d;color:#dcfce7}html.dark .alert{background:#450a0a;color:#fecaca}html.dark .warn,html.dark .remind{background:#422006;color:#fef3c7}html.dark .info{background:#1e3a8a;color:#dbeafe}
html.dark .quick span{background:#0b1220}html.dark .me .bub{background:#2563eb}
html.dark .wide{background:#0b1220}html.dark .bigbtn{background:#16213a;color:#f1f5f9}

/* language toggle + Telugu tweaks */
.langbtn{min-height:56px;padding:0 14px;border-radius:16px;border:2px solid #cbd5e1;background:#fff;color:#0f172a;font-size:18px;font-weight:700;cursor:pointer;white-space:nowrap;flex:none}
.langbtn.dk{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#c9d3e0}
.langbtn span.on{color:#16a34a;font-weight:900;text-decoration:underline;text-underline-offset:4px}.langbtn.dk span.on{color:#4ade80}
html[lang=te] body{line-height:1.6}
html[lang=te] .toast{white-space:normal;text-align:center;max-width:92vw}
html[lang=te] .top h1{font-size:25px}
html[lang=te] .act{font-size:22px}
html[lang=te] .nav a{font-size:16px!important;text-align:center;line-height:1.2}
html[lang=te] .btn,html[lang=te] .chip,html[lang=te] .slot{line-height:1.3;padding-top:6px;padding-bottom:6px}
html[lang=te] .bigbtn b{font-size:30px}
html.dark .langbtn{background:#16213a;color:#f1f5f9;border-color:#334155}
.top{flex-wrap:wrap}

.langrow{display:flex;justify-content:flex-end;margin:-8px 0 4px}.langrow .langbtn{min-height:48px;font-size:17px}
.app{background:linear-gradient(180deg,var(--navy) 0,var(--navy3) 220px,var(--bg) 220px)}

/* ================= v2: simple, light, soft depth ================= */
:root{--bg:#f3f6fb;--primary:#2563eb;--sh1:0 1px 2px rgba(16,24,40,.06),0 6px 18px rgba(16,24,40,.08);--sh2:0 2px 4px rgba(16,24,40,.08),0 12px 28px rgba(16,24,40,.12)}
html{font-size:20px}
body{background:var(--bg);font-size:20px}
.app{background:var(--bg)!important;padding:0 0 120px!important;max-width:480px;margin:0 auto;min-height:calc(100vh - 40px)}
.hbar{position:sticky;top:40px;z-index:20;display:flex;align-items:center;gap:10px;background:var(--navy);color:#fff;padding:12px 14px;border-radius:0 0 22px 22px;box-shadow:0 6px 18px rgba(10,22,40,.25)}
.hbar .bt{flex:1;min-width:0}.hbar h1{font-size:28px;line-height:1.15}.hbar p{color:#c9d3e0;font-size:18px}
.hbar .back{min-width:56px;height:56px}
.pg{padding:8px 16px 0}
.card{border-radius:22px;box-shadow:var(--sh1);border:1px solid #e8edf5}
h2{font-size:26px}
h2.q{font-size:28px;margin:18px 4px 12px;line-height:1.25}
.btn{box-shadow:var(--sh1);background:linear-gradient(180deg,#22c55e,#16a34a);border-radius:20px;min-height:68px}
.btn.blue{background:linear-gradient(180deg,#3b82f6,#2563eb)}.btn.light{background:#e8f0fe;color:#1d4ed8;box-shadow:none}.btn.white{background:#fff}
.btn:hover{box-shadow:var(--sh2)}
/* home */
.status{display:flex;align-items:center;justify-content:space-between;border-left:10px solid #16a34a}.status.y{border-left-color:#eab308}.status.r{border-left-color:#dc2626}
.status .go{display:flex;flex-direction:column;align-items:center;font-size:34px;color:var(--primary)}.status .go span{font-size:18px;font-weight:700}
.grid6{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tilebig{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:150px;padding:16px 8px;background:#fff;border-radius:26px;box-shadow:var(--sh1);border:1px solid #e8edf5;text-align:center;cursor:pointer;font:inherit;color:var(--ink)}
.tilebig:hover{box-shadow:var(--sh2)}
.tilebig b{font-size:22px;line-height:1.2}
.tilebig .ti{width:76px;height:76px;border-radius:24px;display:grid;place-items:center;font-size:40px;box-shadow:inset 0 -3px 0 rgba(0,0,0,.06)}
.c-red .ti{background:#fee2e2}.c-green .ti{background:#dcfce7}.c-violet .ti{background:#ede9fe}.c-orange .ti{background:#ffedd5}.c-blue .ti{background:#dbeafe}.c-indigo .ti{background:#e0e7ff}
.tilebig .cnt{position:absolute;top:12px;right:14px;min-width:40px;height:40px;border-radius:20px;background:var(--navy);color:#fff;font-weight:800;display:grid;place-items:center;font-size:20px;padding:0 8px}
.card.row{display:flex;align-items:center;gap:14px}.ri{font-size:34px;width:60px;height:60px;border-radius:18px;background:#f1f5f9;display:grid;place-items:center;flex:none}.chev{font-size:34px;color:#94a3b8;font-weight:800}
/* wizard */
.steps{display:flex;align-items:center;gap:8px;margin-top:14px}.steps i{width:44px;height:8px;border-radius:4px;background:#dbe3ef}.steps i.on{background:var(--primary)}.steps span{margin-left:auto;color:var(--mut);font-size:18px;font-weight:700}
.opts{display:grid;gap:12px}
.opt{display:flex;align-items:center;gap:14px;width:100%;min-height:92px;padding:14px 18px;border-radius:22px;border:2px solid #e8edf5;background:#fff;box-shadow:var(--sh1);text-align:left;cursor:pointer;font:inherit;color:var(--ink)}
.opt.sel{border-color:var(--primary);background:#eff6ff}.opt b{display:block;font-size:24px}.opt small{display:block;color:var(--mut);font-size:19px}.opt .oi{font-size:40px;width:64px;height:64px;display:grid;place-items:center;border-radius:20px;background:#f1f5f9;flex:none}.opt>span:nth-child(2){flex:1}
.numbox{text-align:center}.numbox .kpnum{font-size:76px;font-weight:800;line-height:1.1;margin:6px 0;letter-spacing:2px}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.key{min-height:76px;border-radius:20px;border:1px solid #e8edf5;background:#fff;box-shadow:var(--sh1);font-size:34px;font-weight:800;cursor:pointer;color:var(--ink)}
.key.ok{background:linear-gradient(180deg,#22c55e,#16a34a);color:#fff;border:0}
.key:active{transform:scale(.94);box-shadow:none}
.done{text-align:center}.big-tick{width:110px;height:110px;margin:6px auto 10px;border-radius:50%;background:#16a34a;color:#fff;font-size:62px;display:grid;place-items:center;box-shadow:0 10px 24px rgba(22,163,74,.35)}
.done.y .big-tick{background:#eab308}.done.r .big-tick{background:#dc2626}
.daybtn{min-height:76px;border-radius:18px;border:2px solid #e8edf5;background:#fff;box-shadow:var(--sh1);font-weight:800;font-size:19px;cursor:pointer;color:var(--ink)}.daybtn.sel{border-color:var(--primary);background:#eff6ff}
.slot{box-shadow:var(--sh1);min-height:72px}
/* nav (4 tabs) */
.nav{max-width:480px;border-radius:22px 22px 0 0;box-shadow:0 -6px 20px rgba(16,24,40,.1)}
.nav a{font-size:18px}.nav .i{font-size:28px}
.nav a.on{color:var(--primary)}
.nav a.on .i{background:#e8f0fe;border-radius:14px;padding:2px 14px}
.askai{display:none}
/* doctor */
.dbar{background:var(--navy);color:#fff}.dbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:76px;flex-wrap:wrap}
.dbar nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.dbar nav a,.dbar nav button{min-height:56px;display:inline-flex;align-items:center;padding:0 16px;border-radius:14px;font-size:20px;color:#e2e8f0;background:none;border:0;cursor:pointer}.dbar nav a:hover,.dbar nav button:hover{background:rgba(255,255,255,.1)}
.dhead{padding:24px 0 6px}.dhead h1{font-size:32px}.dhead p{color:var(--mut);font-size:20px}.dhead .lnk{color:var(--primary)!important}
.dgrid5{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:16px}.dgrid5 .tilebig{min-height:180px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;margin-top:10px}
.pcard{margin-top:0}.pc-main{display:flex;gap:14px;align-items:center}.av2{width:60px;height:60px;border-radius:50%;background:#dbeafe;color:#1d4ed8;font-size:28px;font-weight:800;display:grid;place-items:center;flex:none}
.riskrow{display:flex;flex-direction:column;gap:6px;margin-top:12px;padding-top:12px;border-top:1px solid #e8edf5}
.wide{background:var(--bg)}.dhero{background:none;color:var(--ink);padding:20px 0 10px}.dhero p{color:var(--mut)}.dgrid{margin-top:10px}
.dhero .lnk{color:var(--primary)!important}
/* landing light */
.hero{padding-bottom:170px}
/* dark mode for v2 */
html.dark{--bg:#0b1220}
html.dark .tilebig,html.dark .opt,html.dark .key:not(.ok),html.dark .daybtn{background:#16213a;color:#f1f5f9;border-color:#334155}
html.dark .opt.sel,html.dark .daybtn.sel{background:#1e3a8a}
html.dark .ri,html.dark .opt .oi{background:#0b1220}
html.dark .nav a.on .i{background:#1e3a8a}
html.dark .card{border-color:#334155}
html.dark .dhead h1{color:#f1f5f9}
html[lang=te] .tilebig b{font-size:20px}
html[lang=te] .hbar h1{font-size:24px}
html[lang=te] .opt b{font-size:21px}
/* ---------- v3 ---------- */
.nav a{font-size:16px}.nav .i{font-size:26px}html[lang=te] .nav a{font-size:14px!important}
.cartchip{position:relative;display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:#1e3a5f;font-size:28px;color:#fff;flex:none}.cartchip b{position:absolute;top:-4px;right:-4px;background:#f59e0b;color:#111;border-radius:99px;font-size:15px;min-width:24px;height:24px;display:grid;place-items:center}
.shopnote{background:#eef6ff;border:1px solid #cfe1fb;border-radius:16px;padding:12px 14px;font-size:18px;margin:12px 0}
.pgrid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.prod{position:relative;background:#fff;border-radius:20px;padding:12px;box-shadow:var(--sh1,0 2px 10px rgba(16,24,40,.08));display:flex;flex-direction:column;gap:4px;color:inherit;text-decoration:none}
.pimg{background:#f8fafc;border-radius:14px;padding:8px 18px}.pimg.big{padding:10px 70px}
.pn{font-size:19px;line-height:1.25}.pr b{font-size:22px;color:#0f172a}.pr s{color:#94a3b8;font-size:16px}.smp{font-size:13px;background:#fef3c7;color:#92400e;border-radius:6px;padding:1px 6px;font-weight:700}
.drbadge{display:inline-block;background:#16a34a;color:#fff;font-size:14px;font-weight:800;border-radius:99px;padding:3px 10px;align-self:flex-start}.prod .drbadge{position:absolute;top:8px;left:8px;z-index:1;box-shadow:0 2px 6px rgba(0,0,0,.2)}
.pdet{position:relative}.pdet .drbadge{font-size:16px;margin-bottom:8px}
.promo{display:flex;gap:12px;align-items:center;margin:18px 0 6px;padding:16px;border-radius:20px;background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;box-shadow:0 8px 20px rgba(239,68,68,.25)}.promo .pe{font-size:40px}.promo b{font-size:20px}
.demobox{background:#fff7ed;border:2px dashed #f97316;color:#9a3412;font-weight:800;border-radius:14px;padding:10px 14px;text-align:center;margin:10px 0}
.citem{display:flex;gap:12px;align-items:center}.cimg{width:70px;flex:none}.qty{display:flex;align-items:center;gap:14px;margin-top:6px}.qty button{width:48px;height:48px;border-radius:12px;border:1px solid #cbd5e1;background:#fff;font-size:26px;font-weight:800}
.upi{display:flex;gap:14px;align-items:center;background:#f8fafc;border-radius:14px;padding:12px;margin:10px 0}.qr{border:6px solid #fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.tot{display:flex;justify-content:space-between;padding:6px 0;font-size:19px}.tot.big{font-size:24px;border-top:1px solid #e2e8f0;margin-top:4px;padding-top:10px}
.wamsg{background:#e7fbe8;border-radius:16px 16px 16px 4px;padding:12px 14px;margin:10px 0;border:1px solid #c7efc9}.wamsg.al{background:#fff1f2;border-color:#fecdd3}
.wah{font-size:15px;color:#166534;font-weight:700;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.wamsg.al .wah{color:#9f1239}.wah span{color:#64748b;font-weight:500}
.wab{font-size:19px;margin:6px 0 8px;line-height:1.4}.wabtn{display:inline-block;background:#25d366;color:#fff;font-weight:800;border-radius:99px;padding:10px 16px;font-size:17px;text-decoration:none}
.famrow{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.fchip{border:2px solid #cbd5e1;border-radius:99px;padding:6px 14px;font-size:17px;font-weight:700;color:#475569;background:#fff;text-decoration:none}.fchip.on{border-color:#16a34a;color:#15803d;background:#f0fdf4}
.tog{width:64px;height:36px;border-radius:99px;border:0;background:#cbd5e1;position:relative;flex:none}.tog i{position:absolute;top:4px;left:4px;width:28px;height:28px;border-radius:50%;background:#fff;transition:.2s}.tog.on{background:#16a34a}.tog.on i{left:32px}
.amb{background:#ecfeff;border:2px solid #06b6d4;border-radius:18px;padding:8px 12px;margin:12px 0}.ambr{display:flex;align-items:center;gap:10px;padding:6px 0}.ambr>span{font-size:34px}.ambr .btn{width:auto;margin:0;padding:0 16px}
.tbc{display:inline-block;background:#fef3c7;color:#92400e;font-weight:800;border-radius:10px;padding:4px 10px;font-size:16px;margin:4px 0 8px}
.bigsteps{padding-left:28px;font-size:20px;line-height:1.45}.bigsteps li{margin:10px 0}.plan.sick{border-left:6px solid #ef4444}.plan.fast{border-left:6px solid #6366f1}.plancard{border:2px solid #f59e0b}
.offrow{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.offbadge,.netchip{border-radius:99px;padding:6px 12px;font-size:16px;font-weight:800}.offbadge{background:#e0e7ff;color:#3730a3}.netchip.on{background:#dcfce7;color:#166534}.netchip.off{background:#fee2e2;color:#991b1b}
html.dark .prod,html.dark .qty button,html.dark .fchip{background:#16213a;color:#f1f5f9}html.dark .pimg,html.dark .upi{background:#0f1a2e}html.dark .wamsg{background:#0f2e1c;border-color:#14532d}html.dark .wamsg.al{background:#3b0d16}html.dark .pr b{color:#f1f5f9}html.dark .shopnote,html.dark .amb{background:#0f1f38}

.payopts .opt{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:2px}.payopts .opt span{font-size:16px;color:#64748b}