:root{
  --bg:#F3F6FB; --bg2:#E8EEF8; --card:#fff; --card2:#F3F6FB; --line:#E3E9F2;
  --tx:#0F1B2D; --tx2:#5B6B80; --tx3:#8C9AAD;
  --brand:#1D4ED8; --brand2:#0EA5E9;
  --ok:#16A34A; --okbg:#E7F7EC; --warn:#D97706; --warnbg:#FFF3DF; --bad:#DC2626; --badbg:#FDECEC;
  --info:#2563EB; --infobg:#E8F0FF; --sick:#C2410C; --sickbg:#FFEFE3; --idle:#64748B; --idlebg:#EEF2F7;
  --shadow:0 1px 2px rgba(15,27,45,.04),0 8px 28px rgba(15,27,45,.07);
  --r:22px; --fd:'Plus Jakarta Sans','Plus Jakarta Sans',system-ui,sans-serif; --fb:'Plus Jakarta Sans',system-ui,sans-serif; --ease:cubic-bezier(.22,1,.36,1);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#070B18; --bg2:#0B1224; --card:#0F1729; --card2:#151F36; --line:#1F2B46;
    --tx:#EEF3FA; --tx2:#9AA9BD; --tx3:#6B7A90;
    --ok:#34D399; --okbg:rgba(52,211,153,.12); --warn:#FBBF24; --warnbg:rgba(251,191,36,.12); --bad:#F87171; --badbg:rgba(248,113,113,.13);
    --info:#60A5FA; --infobg:rgba(96,165,250,.14); --sick:#FB923C; --sickbg:rgba(251,146,60,.13); --idle:#94A3B8; --idlebg:rgba(148,163,184,.12);
    --shadow:0 1px 0 rgba(255,255,255,.04) inset,0 10px 30px rgba(0,0,0,.45);
  }
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:var(--bg);color:var(--tx);min-height:100vh;min-height:100dvh;-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.45}
[hidden]{display:none !important}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3{font-family:var(--fd);margin:0;letter-spacing:-.01em}
.screen{min-height:100vh;min-height:100dvh}

/* ---------- Brand ---------- */
.brand{display:flex;align-items:center;gap:12px;font-family:var(--fd);font-size:20px;line-height:1.1}
.brand img{border-radius:12px;box-shadow:0 6px 18px rgba(29,78,216,.35)}
.brand b{font-weight:700}.brand span{color:var(--brand2);font-weight:600}
.brand small{display:block;font-family:var(--fb);font-size:11.5px;color:var(--tx2);letter-spacing:.04em;margin-top:3px;font-weight:500}
.brand.sm{font-size:17px;gap:9px}.brand.sm img{border-radius:9px}

/* ---------- Login ---------- */
#login{display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}
.login-bg i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;pointer-events:none}
.login-bg i:nth-child(1){width:360px;height:360px;background:#1D4ED8;top:-120px;left:-100px;opacity:.35}
.login-bg i:nth-child(2){width:300px;height:300px;background:#22D3EE;bottom:-110px;right:-90px;opacity:.3}
.login-bg i:nth-child(3){width:220px;height:220px;background:#7C3AED;top:45%;right:-110px;opacity:.18}
.login-card{position:relative;width:100%;max-width:420px;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:28px 24px 24px;box-shadow:var(--shadow);animation:rise .6s var(--ease) both}
.login-card .brand{margin-bottom:28px}
.login-card h1{font-size:34px;line-height:1.08;font-weight:700;margin-bottom:12px}
.lead{color:var(--tx2);margin:0 0 22px}
.hint{color:var(--tx3);font-size:12.5px;margin:16px 0 0;line-height:1.55}
.hint b,.lead b{color:var(--tx2)}
.fld{display:block;margin-bottom:6px}
.fld>span{display:block;font-size:12.5px;font-weight:600;color:var(--tx2);margin-bottom:8px}
.phone-box{display:flex;align-items:center;background:var(--card2);border:1.5px solid var(--line);border-radius:16px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.phone-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(29,78,216,.14)}
.phone-box .cc{gap:8px;padding:0 14px;font-weight:600;border-right:1.5px solid var(--line);align-self:stretch;display:flex;align-items:center;white-space:nowrap}
.phone-box input{flex:1;min-width:0;border:0;outline:0;background:none;color:var(--tx);font:600 18px var(--fb);padding:16px 14px;letter-spacing:.02em}
.err{color:var(--bad);font-size:13px;min-height:20px;margin:8px 2px 10px;font-weight:500}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:15px 18px;border-radius:16px;font-weight:700;font-size:15.5px;transition:transform .15s var(--ease),box-shadow .2s,opacity .2s}
.btn:active{transform:scale(.98)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 10px 24px rgba(29,78,216,.32)}
.btn.primary:hover{box-shadow:0 14px 30px rgba(29,78,216,.4)}
.btn.ghost{margin-top:8px;color:var(--tx2);font-weight:600;font-size:14px}
.btn:disabled{opacity:.55;cursor:default;box-shadow:none}
.btn.danger{background:var(--badbg);color:var(--bad)}
.btn.soft{background:var(--card2);border:1px solid var(--line)}
.back{color:var(--brand2);font-weight:600;font-size:14px;margin-bottom:14px;padding:4px 0}
.otp{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}
.otp input{width:100%;aspect-ratio:1/1.15;text-align:center;font:700 24px var(--fd);background:var(--card2);color:var(--tx);border:1.5px solid var(--line);border-radius:14px;outline:0;transition:all .2s var(--ease)}
.otp input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(29,78,216,.14);transform:translateY(-2px)}
.otp input.fill{border-color:var(--brand2)}
.otp.shake{animation:shake .4s}

/* ---------- App shell ---------- */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.top-in{display:flex;align-items:center;justify-content:space-between;padding:12px 18px 8px;max-width:640px;margin:0 auto}
.top-actions{display:flex;gap:8px}
.icon{width:38px;height:38px;border-radius:12px;background:var(--card);border:1px solid var(--line);display:grid;place-items:center;color:var(--tx2);transition:all .2s var(--ease)}
.icon:hover{color:var(--tx);transform:translateY(-1px)}
.icon svg{width:18px;height:18px}.icon.spin svg{animation:spin .8s linear infinite}
.kids{display:flex;gap:10px;overflow-x:auto;padding:4px 18px 12px;max-width:640px;margin:0 auto;scrollbar-width:none}
.kids::-webkit-scrollbar{display:none}
.kid{flex:none;display:flex;align-items:center;gap:9px;padding:6px 14px 6px 6px;border-radius:40px;background:var(--card);border:1.5px solid var(--line);font-weight:600;font-size:14px;transition:all .25s var(--ease)}
.kid.on{border-color:var(--brand);background:var(--infobg);box-shadow:0 6px 18px rgba(29,78,216,.18)}
.kid .av{width:32px;height:32px;font-size:12px}
.content{max-width:640px;margin:0 auto;padding:16px 18px calc(110px + env(safe-area-inset-bottom))}
.av{border-radius:50%;object-fit:cover;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:grid;place-items:center;font-weight:700;flex:none;overflow:hidden}

/* ---------- Tabbar ---------- */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:center;gap:6px;padding:8px 14px calc(8px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(20px) saturate(170%);-webkit-backdrop-filter:blur(20px) saturate(170%);border-top:1px solid var(--line)}
.tabbar button{flex:1;max-width:200px;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 6px;border-radius:14px;font-size:11.5px;font-weight:600;color:var(--tx3);transition:all .25s var(--ease)}
.tabbar svg{width:23px;height:23px}
.tabbar button.on{color:var(--brand);background:var(--infobg)}
@media (prefers-color-scheme:dark){.tabbar button.on{color:var(--brand2)}}

/* ---------- Hero ---------- */
.hero{--c:var(--idle);--cb:var(--idlebg);position:relative;overflow:hidden;border-radius:30px;padding:22px 20px 20px;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);animation:rise .5s var(--ease) both}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 100% 0%,var(--cb),transparent 60%);pointer-events:none}
.hero[data-s=in]{--c:var(--ok);--cb:var(--okbg)}
.hero[data-s=late]{--c:var(--warn);--cb:var(--warnbg)}
.hero[data-s=out]{--c:var(--info);--cb:var(--infobg)}
.hero[data-s=absent]{--c:var(--bad);--cb:var(--badbg)}
.hero[data-s=sick]{--c:var(--sick);--cb:var(--sickbg)}
.hero-top{position:relative;display:flex;align-items:center;gap:14px}
.hero .av{width:64px;height:64px;font-size:22px;border:3px solid var(--c);box-shadow:0 8px 20px color-mix(in srgb,var(--c) 35%,transparent)}
.hero h2{font-size:21px;line-height:1.15;font-weight:700}
.hero .sub{color:var(--tx2);font-size:13px;margin-top:3px}
.state{position:relative;margin-top:22px;display:flex;align-items:center;gap:14px}
.ring{width:58px;height:58px;margin-right:6px;border-radius:50%;background:var(--cb);color:var(--c);display:grid;place-items:center;flex:none;position:relative}
.ring::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--c);opacity:.35}
.hero[data-s=in] .ring::after,.hero[data-s=late] .ring::after{animation:pulse 2.2s ease-out infinite}
.ring svg{width:28px;height:28px}
.state-t{font-family:var(--fd);font-size:26px;font-weight:700;line-height:1.08;color:var(--c)}
.state-s{color:var(--tx2);font-size:13.5px;margin-top:4px}
.hero-meta{position:relative;display:flex;gap:10px;margin-top:18px}
.chip{flex:1;background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.chip small{display:block;color:var(--tx3);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.chip b{font-size:14px;font-weight:700;white-space:nowrap}

/* ---------- Sections ---------- */
.sec{margin-top:22px;animation:rise .5s var(--ease) both}
.sec h3{font-size:13px;text-transform:uppercase;letter-spacing:.09em;color:var(--tx3);margin:0 4px 10px;font-family:var(--fb);font-weight:700}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px 12px;text-align:center;box-shadow:var(--shadow)}
.stat b{display:block;font:700 26px var(--fd);line-height:1}
.stat span{display:block;color:var(--tx2);font-size:12px;margin-top:6px;font-weight:500}
.stat.ok b{color:var(--ok)}.stat.warn b{color:var(--warn)}.stat.bad b{color:var(--bad)}
.pctbar{margin-top:12px;height:10px;border-radius:10px;background:var(--card2);overflow:hidden;border:1px solid var(--line)}
.pctbar i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--brand),var(--brand2));transition:width 1s var(--ease)}
.pct-row{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px}
.pct-row b{font:700 30px var(--fd)}.pct-row span{color:var(--tx2);font-size:13px}
.week{display:flex;gap:7px;justify-content:space-between}
.day{flex:1;text-align:center;font-size:11px;color:var(--tx3);font-weight:600}
.day i{display:block;aspect-ratio:1;border-radius:11px;margin-top:6px;background:var(--idlebg);position:relative}
.day.ok i{background:var(--ok)}.day.late i{background:var(--warn)}.day.no i{background:var(--bad)}
.day.today i{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--brand)}
.tl{list-style:none;margin:0;padding:0}
.tl li{display:flex;gap:14px;padding:12px 0;position:relative}
.tl li+li{border-top:1px dashed var(--line)}
.dot{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--okbg);color:var(--ok)}
.dot svg{width:17px;height:17px}
.dot.out{background:var(--infobg);color:var(--info)}.dot.late{background:var(--warnbg);color:var(--warn)}
.tl b{font-weight:600}.tl small{display:block;color:var(--tx3);font-size:12.5px}
.tl .tm{margin-left:auto;font:600 14px var(--fd);color:var(--tx2);align-self:center}
.alert{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:18px;background:var(--badbg);color:var(--bad);font-weight:500;font-size:14px;margin-top:14px;border:1px solid color-mix(in srgb,var(--bad) 25%,transparent)}
.alert svg{width:20px;height:20px;flex:none;margin-top:1px}
.alert.warn{background:var(--warnbg);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 28%,transparent)}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.act{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:14px;border-radius:18px;background:var(--card);border:1px solid var(--line);text-align:left;font-weight:600;font-size:14px;box-shadow:var(--shadow);transition:transform .2s var(--ease)}
.act:active{transform:scale(.98)}
.act .ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--sickbg);color:var(--sick)}
.act.rep .ic{background:var(--badbg);color:var(--bad)}
.act .ic svg{width:19px;height:19px}.act small{display:block;color:var(--tx3);font-weight:500;font-size:12px;margin-top:2px}
.kv{display:flex;justify-content:space-between;gap:14px;padding:12px 0}
.kv+.kv{border-top:1px dashed var(--line)}
.kv span{color:var(--tx2)}.kv b{text-align:right;font-weight:600}
.empty{text-align:center;color:var(--tx3);padding:26px 10px;font-size:14px}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .h{font-size:11px;color:var(--tx3);text-align:center;font-weight:700}
.cal i{aspect-ratio:1;border-radius:10px;background:var(--idlebg);display:grid;place-items:center;font:600 12px var(--fb);color:var(--tx3);font-style:normal}
.cal i.ok{background:var(--okbg);color:var(--ok)}.cal i.late{background:var(--warnbg);color:var(--warn)}.cal i.no{background:var(--badbg);color:var(--bad)}
.legend{display:flex;gap:14px;margin-top:14px;font-size:12px;color:var(--tx2);flex-wrap:wrap}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:4px;margin-right:6px;background:var(--c)}
.legend .a{--c:var(--ok)}.legend .b{--c:var(--warn)}.legend .c{--c:var(--bad)}

/* ---------- Sheet ---------- */
.sheet-wrap{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet-bg{position:absolute;inset:0;background:rgba(5,10,24,.55);backdrop-filter:blur(3px);animation:fade .25s both}
.sheet{position:relative;width:100%;max-width:520px;background:var(--card);border-radius:28px 28px 0 0;padding:10px 22px calc(24px + env(safe-area-inset-bottom));animation:up .35s var(--ease) both;border:1px solid var(--line);border-bottom:0}
.grab{width:42px;height:5px;border-radius:5px;background:var(--line);margin:0 auto 18px}
.sheet h3{font-size:21px;margin-bottom:6px}.sheet p{color:var(--tx2);margin:0 0 18px}
.days{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-bottom:14px}
.days button{padding:14px 4px;border-radius:15px;background:var(--card2);border:1.5px solid var(--line);font:700 17px var(--fd);transition:all .2s var(--ease)}
.days button small{display:block;font:500 11px var(--fb);color:var(--tx3);margin-top:2px}
.days button.on{border-color:var(--sick);background:var(--sickbg);color:var(--sick)}
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:var(--tx);color:var(--bg);padding:12px 18px;border-radius:14px;font-weight:600;font-size:14px;opacity:0;pointer-events:none;transition:all .3s var(--ease);z-index:60;max-width:90%;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- Skeleton ---------- */
.skeleton i{display:block;border-radius:24px;background:linear-gradient(100deg,var(--card) 30%,var(--card2) 50%,var(--card) 70%);background-size:200% 100%;animation:shine 1.4s linear infinite;border:1px solid var(--line)}
.skeleton i:nth-child(1){height:230px}.skeleton i:nth-child(2){height:90px;margin-top:16px}.skeleton i:nth-child(3){height:150px;margin-top:16px}

@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes up{from{transform:translateY(100%)}to{transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes shine{to{background-position:-200% 0}}
@keyframes pulse{0%{transform:scale(1);opacity:.45}100%{transform:scale(1.35);opacity:0}}
@keyframes shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}

/* Tugmalar v4 */
.btn{border-radius:12px;font-weight:600;font-size:15px;padding:0 18px;min-height:50px;transition:background-color .15s ease,border-color .15s ease}
.btn:active{transform:translateY(1px)}
.btn.primary{background:#2563EB;border:1px solid #2563EB;box-shadow:0 1px 2px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.14)}
.btn.primary:hover{background:#1D4ED8;border-color:#1D4ED8;box-shadow:0 1px 2px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.14)}
.btn.danger{border:1px solid rgba(229,72,77,.35)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(37,99,235,.4)}

/* Bayroq: tizimning o'z emojisi (iPhone/Mac'da Apple, Android'da Google uslubi); Windows'da rasm bilan almashtiriladi */
.flag-emoji{font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;font-size:22px;line-height:1;display:inline-flex;align-items:center}
.flag-emoji img{width:24px;height:24px;display:block}