:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);--bg:#f5f6fa;--card:#fff;--tx:#1d2330;--mu:#6b7385;--bd:#e3e6ee;--ac:#3b5bdb;--ok:#2f9e44;--mid:#f08c00;--lo:#e03131;--okb:#e6f6ea;--midb:#fff3dc;--lob:#fde8e8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#13161d;--card:#1c202b;--tx:#e8ebf2;--mu:#98a1b5;--bd:#2c3243;--ac:#7c93ff;--okb:#17301f;--midb:#3a2c10;--lob:#3a1a1a}}
:root[data-theme="dark"]{--bg:#13161d;--card:#1c202b;--tx:#e8ebf2;--mu:#98a1b5;--bd:#2c3243;--ac:#7c93ff;--okb:#17301f;--midb:#3a2c10;--lob:#3a1a1a}
html{scroll-padding-top:env(safe-area-inset-top,0px)}*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--card);border-bottom:1px solid var(--bd);padding:10px 14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
h1{font-size:17px;margin:0 8px 0 0}nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
button,select,input,textarea{font:inherit;color:var(--tx)}
.tab,.chip,.btn{border:1px solid var(--bd);background:var(--card);border-radius:8px;padding:6px 11px;cursor:pointer}
.tab.on,.chip.on,.btn.pri{background:var(--ac);color:#fff;border-color:var(--ac)}
main{padding:14px;max-width:1200px;margin:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:12px}
.gc{cursor:pointer}.gc:hover{border-color:var(--ac)}
.stat{font-size:26px;font-weight:700}.mu{color:var(--mu);font-size:13px}
.bar{height:7px;background:var(--bd);border-radius:5px;overflow:hidden;margin:7px 0 4px}.bar i{display:block;height:100%}
.ok{color:var(--ok)}.mid{color:var(--mid)}.lo{color:var(--lo)}
.bg-ok{background:var(--ok)}.bg-mid{background:var(--mid)}.bg-lo{background:var(--lo)}
.tag{display:inline-block;font-size:12px;padding:1px 8px;border-radius:99px;background:var(--bd)}
.tag.ok{background:var(--okb)}.tag.mid{background:var(--midb)}.tag.lo{background:var(--lob)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0}
.wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:560px}th,td{text-align:left;padding:7px 9px;border-bottom:1px solid var(--bd);font-size:14px;vertical-align:top}
th{color:var(--mu);font-weight:600;font-size:12px}
.modal{position:fixed;inset:0;background:#0008;z-index:20;display:flex;align-items:flex-start;justify-content:center;padding:20px 10px;overflow:auto}
.mb{background:var(--bg);border-radius:14px;max-width:760px;width:100%;padding:16px}
input,select,textarea{background:var(--card);border:1px solid var(--bd);border-radius:8px;padding:6px 9px}
.al{background:var(--lob);border:1px solid var(--lo);border-radius:10px;padding:10px;margin:8px 0}
.cell{font-size:12px;padding:4px 6px;border-radius:6px;background:var(--okb);min-width:70px}.cell.e{background:transparent;color:var(--mu)}.cell.x{background:var(--lob)}
h2{font-size:16px;margin:16px 0 6px}.demo{font-size:12px;color:var(--mu)}
:root{--sb:#e8f0fe}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--sb:#1c2a4a}}:root[data-theme="dark"]{--sb:#1c2a4a}
.cell.k:not(.x){background:var(--midb)}.cell.s:not(.x){background:var(--sb)}.cell{border-left:3px solid var(--ok)}.cell.k{border-left-color:var(--mid)}.cell.s{border-left-color:var(--ac)}.cell.e{border-left-color:transparent}.cell.x{border-left-color:var(--lo)}
:root{--mb:#efe7fb}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--mb:#2e2147}}:root[data-theme="dark"]{--mb:#2e2147}
.tl{min-width:900px;border:1px solid var(--bd);border-radius:12px;overflow:hidden;background:var(--card)}
.tl-h,.tl-r{display:flex;border-bottom:1px solid var(--bd)}.tl-r:last-child{border-bottom:0}
.tl-l{width:116px;flex:none;padding:8px 10px;font-weight:600;font-size:13px;position:sticky;left:0;background:var(--card);z-index:3;border-right:1px solid var(--bd)}
.tl-t{flex:1;position:relative;display:flex}.tl-hc{flex:1;text-align:center;font-size:12px;color:var(--mu);padding:8px 0;border-left:1px solid var(--bd)}
.tl-bg{flex:1;border-left:1px solid var(--bd)}.tl-hc.gap,.tl-bg.gap{border-left:3px solid var(--mu)}
.blk{position:absolute;border-radius:8px;padding:3px 7px;overflow:hidden;cursor:pointer;font-size:12px;line-height:1.25;border-left:4px solid var(--ok);background:var(--okb);z-index:2}
.blk.k{background:var(--midb);border-left-color:var(--mid)}.blk.math{background:var(--mb);border-left-color:#7048e8}.blk.s{background:var(--sb);border-left-color:var(--ac)}.blk.x{background:var(--lob);border-left-color:var(--lo)}.blk.dim,.nc.dim{opacity:.2}
.blk .bt,.blk .bw{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.blk .bs{color:var(--mu);font-size:11px}.blk .bw{font-weight:600}
.nc{border-left:4px solid var(--bd)}.nc.eng{border-left-color:var(--ok)}.nc.math{border-left-color:#7048e8}.nc.k{border-left-color:var(--mid)}.nc.s{border-left-color:var(--ac)}.nc.free{opacity:.7}.nc.bad{border-color:var(--lo);background:var(--lob)}
.bd{border-collapse:separate;border-spacing:3px;min-width:900px}.bd th{font-size:12px;color:var(--mu);font-weight:600;padding:4px 2px;min-width:104px}.bd th.hc,.bd td.hc{min-width:58px;width:58px}.bd td{padding:0;height:46px;vertical-align:top}
.bd td.e{background:color-mix(in srgb,var(--bd) 40%,transparent);border-radius:7px}.bd tr.cur td.e{background:color-mix(in srgb,var(--ac) 14%,transparent)}.hb{border:0;background:none;font-weight:600;cursor:pointer;color:var(--mu);padding:6px 2px}.bd tr.cur .hb{color:var(--ac)}
.cc{height:100%;min-height:44px;border-radius:8px;padding:4px 7px;background:color-mix(in srgb,hsl(var(--h) 70% 50%) 16%,var(--card));border-left:4px solid hsl(var(--h) 62% 46%);cursor:pointer;font-size:12px;line-height:1.25;overflow:hidden}
.cc b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12.5px}.cc i{font-style:normal;font-size:10.5px;opacity:.7}.cc span{display:block;color:var(--mu);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cc.bad{background:var(--lob);border-left-color:var(--lo)}.cc.dim{opacity:.18}

/* ===== UI v9: Olimpiada akademiyasi ===== */
:root{--bg:#f2f4fb;--card:#fff;--tx:#141a3c;--mu:#5d6585;--bd:#e0e4f2;--ac:#2f4be0;--gold:#f2b81c;--ink:#141a3c;--ink2:#222d7a;--shadow:0 1px 0 rgba(20,26,60,.04),0 10px 28px -14px rgba(20,26,60,.22);--ease:cubic-bezier(.2,.8,.2,1)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0c1022;--card:#151a33;--tx:#e9ecf8;--mu:#99a2c4;--bd:#262d52;--ac:#8da2ff;--shadow:0 1px 0 rgba(255,255,255,.03),0 12px 30px -14px rgba(0,0,0,.6)}}
:root[data-theme="dark"]{--bg:#0c1022;--card:#151a33;--tx:#e9ecf8;--mu:#99a2c4;--bd:#262d52;--ac:#8da2ff;--shadow:0 1px 0 rgba(255,255,255,.03),0 12px 30px -14px rgba(0,0,0,.6)}
body{font-family:Onest,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background-image:radial-gradient(900px 360px at 85% -8%,color-mix(in srgb,var(--ac) 11%,transparent),transparent),radial-gradient(700px 300px at -5% 0,color-mix(in srgb,var(--gold) 9%,transparent),transparent);background-repeat:no-repeat;-webkit-font-smoothing:antialiased}
h1,h2,.stat{font-family:Sora,Onest,system-ui,sans-serif;letter-spacing:-.01em}
h2{font-size:17px;margin:20px 0 8px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

/* header */
header{background:linear-gradient(100deg,var(--ink),var(--ink2));color:#fff;border-bottom:0;padding:10px 16px;gap:8px 12px;box-shadow:0 6px 24px -12px rgba(20,26,60,.6)}
header h1{display:flex;align-items:center;gap:10px;font-size:16px;margin:0 6px 0 0;font-weight:700;white-space:nowrap}
.mk{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:conic-gradient(from 210deg,#ffe48a,var(--gold),#c98f08,#ffe48a);color:var(--ink);font:700 15px Sora,sans-serif;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35),0 2px 8px rgba(242,184,28,.45)}
header nav{gap:1px}
header .tab{background:transparent;border-color:transparent;color:rgba(255,255,255,.72);padding:6px 9px;font-size:14px;transition:background .15s,color .15s}
header .tab:hover{background:rgba(255,255,255,.1);color:#fff}
header .tab.on{background:var(--gold);color:var(--ink);font-weight:600;border-color:var(--gold)}
header .btn{padding:5px 10px;font-size:14px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#fff}
header .btn:hover{background:rgba(255,255,255,.16)}
header .mu{color:rgba(255,255,255,.7)}
@media (max-width:760px){header{padding:10px 12px;gap:8px}header h1{flex:1;font-size:15px;margin:0;min-width:0}header .btn{padding:5px 8px;font-size:13px}header nav{order:5;flex:0 0 100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}header nav::-webkit-scrollbar{display:none}header .tab{white-space:nowrap}header #who{display:none}}

/* controls */
.tab,.chip,.btn{border-radius:10px;transition:transform .15s var(--ease),background .15s,border-color .15s,box-shadow .15s}
.chip:hover,.btn:hover{border-color:var(--ac)}
.btn:active,.chip:active,.tab:active{transform:scale(.97)}
.tab.on,.chip.on{background:var(--ac);border-color:var(--ac)}
.btn.pri{background:linear-gradient(180deg,color-mix(in srgb,var(--ac) 88%,#fff),var(--ac));border-color:var(--ac);color:#fff;box-shadow:0 6px 16px -8px var(--ac)}
.btn.pri:hover{transform:translateY(-1px);box-shadow:0 10px 20px -8px var(--ac)}
input,select,textarea{border-radius:10px;padding:7px 10px;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--ac);box-shadow:0 0 0 3px color-mix(in srgb,var(--ac) 22%,transparent)}
input[type=checkbox]{accent-color:var(--ac)}

/* cards */
.card{border-radius:16px;padding:14px;box-shadow:var(--shadow);position:relative;transition:transform .3s var(--ease),border-color .2s,box-shadow .2s}
.grid{gap:12px}
.sc,.gc{--h:236;overflow:hidden;transform-style:preserve-3d;will-change:transform}
.sc::before,.gc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:hsl(var(--h) 70% 52%)}
.sc::after,.gc::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .25s;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,hsl(var(--h) 90% 70%) 24%,transparent),transparent 60%)}
.sc:hover::after,.gc:hover::after{opacity:1}
.gc:hover{border-color:hsl(var(--h) 60% 55%);box-shadow:0 18px 34px -16px hsl(var(--h) 70% 40% / .45)}
.gc,.sc{padding-left:18px}
.stat{font-size:30px;font-weight:700;line-height:1.1;margin:4px 0 2px;font-variant-numeric:tabular-nums}
.sc .stat .mu{font-size:14px;font-weight:500;font-family:Onest,sans-serif}
.bar{height:8px;border-radius:6px;background:color-mix(in srgb,var(--bd) 80%,transparent)}
.bar i{border-radius:6px;transform-origin:left}
.tag{padding:2px 9px;font-weight:500}
.al{border-radius:14px}

/* tables */
th{font-weight:600;color:var(--mu);border-bottom:1px solid var(--bd)}
tbody tr{transition:background .12s}tbody tr:hover{background:color-mix(in srgb,var(--ac) 6%,transparent)}
.tl{border-radius:16px;box-shadow:var(--shadow)}

/* modal */
.modal{background:rgba(10,14,40,.55);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}
.mb{border-radius:20px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5);border:1px solid var(--bd)}
.modal.enter{animation:fade .2s ease-out}
.modal.enter .mb{animation:pop .34s var(--ease)}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.96)}}

/* first view after login: one orchestrated entrance */
.intro .sc{animation:rise .6s var(--ease) both}
.intro .sc:nth-child(2){animation-delay:.07s}.intro .sc:nth-child(3){animation-delay:.14s}.intro .sc:nth-child(4){animation-delay:.21s}.intro .sc:nth-child(5){animation-delay:.28s}
.intro .bar i{animation:grow 1s var(--ease) .3s both}
@keyframes rise{from{opacity:0;transform:translateY(18px) rotateX(-12deg)}}
@keyframes grow{from{transform:scaleX(0)}}

/* login */
.lg{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;position:relative}
.lg-art{background:radial-gradient(600px 400px at 30% 20%,#34459f55,transparent),linear-gradient(150deg,var(--ink),#1a2366 60%,#2a3aa8);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:48px clamp(24px,6vw,72px);gap:10px;overflow:hidden;position:relative}
.lg-art h1{font-size:clamp(28px,4vw,44px);line-height:1.08;margin:18px 0 0;font-weight:700;max-width:12ch}
.lg-art p{margin:0;color:rgba(255,255,255,.75);max-width:32ch;font-size:16px}
.scene{perspective:900px;width:150px;height:150px;margin:10px 0 44px 24px}
.cube{width:100%;height:100%;position:relative;transform-style:preserve-3d;transform:rotateX(-24deg) rotateY(30deg);animation:spin 20s linear infinite}
.cube .f{position:absolute;inset:0;display:grid;place-items:center;font:700 44px Sora,sans-serif;font-style:normal;color:#fff;border:1px solid rgba(255,255,255,.4);background:linear-gradient(135deg,rgba(255,255,255,.22),rgba(255,255,255,.07));backface-visibility:hidden}
.f1{transform:translateZ(75px);color:var(--gold)}.f2{transform:rotateY(90deg) translateZ(75px)}.f3{transform:rotateY(180deg) translateZ(75px);color:var(--gold)}.f4{transform:rotateY(-90deg) translateZ(75px);font-size:30px}.f5{transform:rotateX(90deg) translateZ(75px)}.f6{transform:rotateX(-90deg) translateZ(75px)}
@keyframes spin{to{transform:rotateX(-24deg) rotateY(390deg)}}
.lg-f{align-self:center;justify-self:center;width:min(380px,100%);padding:32px 24px;display:flex;flex-direction:column;gap:14px}
.lg-f h2{font-size:26px;margin:0}
.lg-f label{display:flex;flex-direction:column;gap:6px;color:var(--mu);font-size:13px}
.lg-f input[type=text],.lg-f input:not([type]),.lg-f input[type=password]{width:100%;padding:11px 12px;font-size:15px}
.lg-f .rm{flex-direction:row;align-items:center;gap:8px}
.lg-f .btn.pri{padding:12px;font-size:15px;font-weight:600;width:100%}
.lg-f details{font-size:12.5px;color:var(--mu)}.lg-f summary{cursor:pointer}
@media (max-width:760px){.lg{grid-template-columns:1fr}.lg-art{padding:28px 24px;min-height:0}.scene{width:84px;height:84px;margin:6px 0 24px 8px}.f1{transform:translateZ(42px)}.f2{transform:rotateY(90deg) translateZ(42px)}.f3{transform:rotateY(180deg) translateZ(42px)}.f4{transform:rotateY(-90deg) translateZ(42px)}.f5{transform:rotateX(90deg) translateZ(42px)}.f6{transform:rotateX(-90deg) translateZ(42px)}.cube .f{font-size:26px}.lg-art h1{font-size:26px;margin-top:6px}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.sc,.gc{transform:none!important}.cube{animation:spin 20s linear infinite!important}.ldc,.pl-c{animation:ldspin 2.6s cubic-bezier(.6,0,.4,1) infinite!important}.lds{animation:ldsh 2.6s ease-in-out infinite!important}body.ui2 .cb{animation:cbspin 16s linear infinite!important}}
main.full{max-width:none;padding:0}

.mb select,.mb input{max-width:100%}

/* API-versiya qo'shimchalari */
.pw{position:relative;display:block}.pw input{width:100%;padding-right:42px}
.pw .eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);border:0;background:none;cursor:pointer;font-size:17px;padding:6px 8px;line-height:1}
.msg{margin-bottom:10px}.msg.err{border-color:var(--lo);background:var(--lob)}.msg.okm{border-color:var(--ok);background:var(--okb)}
.sug{margin:6px 0;display:flex;gap:6px;flex-wrap:wrap}
form.fg{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;align-items:end}
form.fg label{display:block;color:var(--mu);font-size:13px}form.fg label input,form.fg label select,form.fg label textarea{width:100%;display:block;margin-top:2px}
td .btn,td .chip{padding:3px 8px;font-size:13px}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.st0{color:var(--lo)}.st1{color:var(--mid)}.st2{color:var(--ok)}
.cellb{min-width:70px;font-size:12px}.cellb.x{background:var(--lob)}.cellb.o{background:var(--okb)}
.spin{padding:30px;text-align:center;color:var(--mu)}

.gl{color:inherit;font-weight:600;text-decoration:underline dotted;text-underline-offset:3px}.gl:hover{color:var(--ac)}
.rw{cursor:pointer}.rw:hover td{background:color-mix(in srgb,var(--ac) 8%,transparent)}
.rg th.rh{white-space:nowrap;font-size:14px}.rg td.cellb{min-width:112px;font-size:12px;vertical-align:top}.rg td.cellb hr{border:0;border-top:1px dashed var(--bd);margin:4px 0}
.rg .tc{font-size:12px;line-height:1.3}.gl.cont{font-weight:400;color:var(--mu)}
.slot{border:1px dashed var(--bd);background:transparent;color:var(--mu);border-radius:8px;padding:3px 7px;font-size:11px;cursor:pointer;width:100%}.slot:hover{border-color:var(--ac);color:var(--ac);background:color-mix(in srgb,var(--ac) 8%,transparent)}
#toast{position:fixed;right:16px;bottom:16px;z-index:300;display:flex;flex-direction:column;gap:8px;max-width:min(380px,calc(100vw - 32px));pointer-events:none}
.toast{display:flex;gap:10px;align-items:flex-start;padding:11px 14px;border-radius:12px;background:#12213f;color:#fff;font-size:14px;box-shadow:0 14px 32px -10px rgba(10,20,60,.55);border-left:5px solid #22c55e;animation:tin .35s cubic-bezier(.2,.9,.3,1.2)}
.toast.err{border-left-color:#ef4444;background:#3a1218}.toast .ti{font-weight:700}.toast.ok .ti{color:#4ade80}.toast.err .ti{color:#fca5a5}
.toast.out{opacity:0;transform:translateX(24px);transition:opacity .3s,transform .3s}
@keyframes tin{from{opacity:0;transform:translateY(14px) scale(.94)}}
.cfm{font-size:11px;color:#b91c1c;line-height:1.25;margin-top:2px}
/* 3D yuklanish kubi */
.ld{width:64px;height:90px;margin:24px auto 10px;perspective:480px;position:relative}
.ldc{width:56px;height:56px;margin:0 4px;position:relative;transform-style:preserve-3d;animation:ldspin 2.6s cubic-bezier(.6,0,.4,1) infinite}
.ldc i{position:absolute;inset:0;display:grid;place-items:center;font:700 17px Sora,sans-serif;font-style:normal;color:#fff;border-radius:9px;border:1px solid rgba(255,255,255,.45);background:linear-gradient(135deg,var(--ac),#7c3aed);box-shadow:inset 0 0 14px rgba(255,255,255,.25)}
.ldc i:nth-child(1){transform:translateZ(28px)}.ldc i:nth-child(2){transform:rotateY(90deg) translateZ(28px)}.ldc i:nth-child(3){transform:rotateY(180deg) translateZ(28px)}.ldc i:nth-child(4){transform:rotateY(-90deg) translateZ(28px)}.ldc i:nth-child(5){transform:rotateX(90deg) translateZ(28px)}.ldc i:nth-child(6){transform:rotateX(-90deg) translateZ(28px)}
.lds{position:absolute;left:10px;right:10px;bottom:6px;height:10px;border-radius:50%;background:rgba(40,50,110,.28);filter:blur(4px);animation:ldsh 2.6s ease-in-out infinite}
@keyframes ldspin{0%{transform:translateY(0) rotateX(-20deg) rotateY(0)}50%{transform:translateY(-10px) rotateX(160deg) rotateY(180deg)}100%{transform:translateY(0) rotateX(340deg) rotateY(360deg)}}
@keyframes ldsh{50%{transform:scale(.7);opacity:.5}}
.bar i.g{background:#16a34a}.bar i.o{background:#f59e0b}.bar i.r{background:#dc2626}.fl{font-size:13px}.st1{color:#d97706}
.rcg{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.rc{padding:12px 14px;border-left:4px solid #3b5bdb}.rc.free{border-left-color:var(--bd);background:color-mix(in srgb,var(--card) 60%,transparent)}.rc.free b{color:var(--mu)}.rc.free:hover{border-color:var(--ac)}
.rc.busy{border-left-color:#3b5bdb}.rc.cx{border-left-color:#dc2626;background:var(--lob)}.rc hr{border:0;border-top:1px dashed var(--bd);margin:8px 0 0}.rw2{margin-top:2px}
a[href^="tel:"]{color:var(--pri,#3b4fd8);text-decoration:none;font-weight:600}a[href^="tel:"]:hover{text-decoration:underline}

/* Xonalar: haftalik jadval (bloklar) */
.wkw3{overflow:auto;max-height:calc(100vh - 200px);border:1px solid var(--bd);border-radius:14px;background:var(--card);perspective:1200px}
.wk{display:grid;position:relative;min-width:max-content}
.wkh{position:sticky;top:0;z-index:5;background:var(--card);border-bottom:2px solid var(--bd);border-left:1px solid var(--bd);display:flex;flex-direction:column;justify-content:center;padding:0 10px;font-weight:700}
.wkh small{font-weight:400;color:var(--mu);font-size:11px}
.wkh.corner{left:0;z-index:7;grid-column:1;grid-row:1;border-left:0;color:var(--mu);font-size:12px}
.wkt0{position:sticky;left:0;z-index:4;background:var(--card);border-top:1px solid var(--bd);padding:6px 8px;font:600 12px Sora,system-ui,sans-serif;color:var(--mu);grid-column:1}
.wkc{border-top:1px solid var(--bd);border-left:1px solid var(--bd);background:transparent;font-size:18px;color:transparent;cursor:default;padding:0;border-right:0;border-bottom:0}
.wkc.add{cursor:pointer}.wkc.add:hover{background:color-mix(in srgb,var(--ac) 9%,transparent);color:var(--ac)}
.wkb{z-index:2;align-self:stretch;margin-top:3px;margin-bottom:3px;border-radius:12px;padding:8px 10px;display:flex;flex-direction:column;gap:2px;overflow:hidden;text-decoration:none;color:#fff;font-size:12px;line-height:1.25;box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 6px 14px -6px rgba(15,23,42,.45);transition:transform .22s cubic-bezier(.2,.7,.3,1),box-shadow .22s;transform-style:preserve-3d;position:relative}
.wkb::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.28),transparent 45%);pointer-events:none}
.wkb:hover{transform:translateY(-3px) rotateX(4deg) scale(1.03);box-shadow:0 14px 26px -8px rgba(15,23,42,.55);z-index:6}
.wkb b{font-size:13px}.wkt{opacity:.9}.wkw{opacity:.95;font-weight:600}.wkw i{opacity:.8;font-weight:400}
.t-k{background:linear-gradient(160deg,#f2b81c,#d9890b)}.t-m{background:linear-gradient(160deg,#4c6ef5,#364fc7)}.t-e{background:linear-gradient(160deg,#2fb36d,#1b8a4e)}.t-o{background:linear-gradient(160deg,#9061f9,#6d3fd1)}.t-x{background:linear-gradient(160deg,#ef4444,#b91c1c)}
.t-k,.t-k b{color:#2b1c00}
.lgd{display:inline-block;width:12px;height:12px;border-radius:4px;vertical-align:-1px;margin:0 3px 0 8px}.lgd.k{background:#f2b81c}.lgd.m{background:#4c6ef5}.lgd.e{background:#2fb36d}.lgd.x{background:#ef4444}
.rc{transition:transform .22s cubic-bezier(.2,.7,.3,1),box-shadow .22s}.rc:hover{transform:perspective(700px) translateY(-3px) rotateX(2.5deg);box-shadow:0 12px 24px -10px rgba(15,23,42,.4)}
@media (prefers-reduced-motion:reduce){.wkb,.rc{transition:none}.wkb:hover,.rc:hover{transform:none}}

/* Har bir kartada yengil 3D: kursor tomon egilish + yorug'lik */
.tilt3{transition:transform .12s ease-out,box-shadow .25s;box-shadow:0 18px 30px -16px rgba(15,23,42,.38);z-index:1}
.tilt3::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.28),transparent 60%);opacity:.9;mix-blend-mode:soft-light}

/* Logo */
img.mk{width:34px;height:34px;border-radius:10px;background:#fff;object-fit:contain;padding:1px;box-shadow:0 2px 10px rgba(0,0,0,.25);vertical-align:middle;margin-right:8px}
.lg-logo{width:clamp(150px,26vw,300px);height:auto;margin-bottom:10px;filter:drop-shadow(0 10px 18px rgba(26,35,102,.18))}
.lg-art{background:radial-gradient(700px 480px at 25% 15%,#ffffff,transparent 70%),linear-gradient(150deg,#f4f7ff,#dbe5ff 70%,#c9d7ff)!important;color:#1a2366!important}.lg-art h1{color:#1a2366}.lg-art p{color:#4a5688!important}

.t-s{background:repeating-linear-gradient(135deg,#e7f6ee,#e7f6ee 8px,#d3eee0 8px,#d3eee0 16px);color:#0f5132!important;border:1.5px dashed #2fb36d}.t-s b,.t-s .wkt,.t-s .wkw{color:#0f5132}.lgd.s{background:repeating-linear-gradient(135deg,#e7f6ee,#e7f6ee 3px,#bfe6d0 3px,#bfe6d0 6px);border:1px dashed #2fb36d}
.wkh .chip{position:absolute;top:8px;right:8px;width:auto;min-height:0;line-height:1.2}

/* ===== Dizayn modellari (3D) ===== */
.cb{display:none}.hb{display:contents}.ni{display:none}
@keyframes cbspin{to{transform:rotateX(-18deg) rotateY(360deg)}}
@keyframes coin{to{transform:rotateY(360deg)}}
@media (min-width:761px){
/* --- 2: 3D yon menyu --- */
body.ui2.in main{margin-left:max(256px,calc((100vw + 256px - 1200px)/2));margin-right:0}
body.ui2 header{position:fixed;left:0;top:0;bottom:0;width:256px;flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:6px;padding:12px 14px;overflow-y:auto;overflow-x:hidden;background:radial-gradient(420px 300px at 20% 0,#3a4bd0aa,transparent),linear-gradient(170deg,#0d1240,#1b2670 58%,#2a3aa8);box-shadow:inset -1px 0 0 rgba(255,255,255,.1),14px 0 34px -16px rgba(8,12,48,.7);perspective:900px;z-index:20}
body.ui2 header h1{flex-direction:column;align-items:center;text-align:center;margin:2px 0 8px;font-size:15px;gap:6px;white-space:normal;line-height:1.2}
body.ui2 header .mk{display:none}
body.ui2 .cb{display:block;position:relative;width:46px;height:46px;margin:10px auto 12px;transform-style:preserve-3d;transform:rotateX(-18deg) rotateY(30deg);animation:cbspin 16s linear infinite}
body.ui2 .cb i{position:absolute;inset:0;border-radius:12px;background:#fff url(logo-mark.png) center/74% no-repeat;border:1px solid rgba(255,255,255,.7);box-shadow:inset 0 0 14px rgba(47,75,224,.25),0 0 18px rgba(242,184,28,.25);backface-visibility:visible}
body.ui2 .cb i:nth-child(1){transform:translateZ(23px)}body.ui2 .cb i:nth-child(2){transform:rotateY(90deg) translateZ(23px)}body.ui2 .cb i:nth-child(3){transform:rotateY(180deg) translateZ(23px)}body.ui2 .cb i:nth-child(4){transform:rotateY(-90deg) translateZ(23px)}body.ui2 .cb i:nth-child(5){transform:rotateX(90deg) translateZ(23px)}body.ui2 .cb i:nth-child(6){transform:rotateX(-90deg) translateZ(23px)}
body.ui2 header nav{display:flex;flex-direction:column;gap:7px;margin-bottom:auto;transform-style:preserve-3d}
body.ui2 header .tab{display:flex;align-items:center;gap:10px;text-align:left;padding:5px 11px;border-radius:13px;font-size:14.5px;color:#fff;background:linear-gradient(180deg,rgba(255,255,255,.2),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.2);box-shadow:0 5px 0 rgba(5,8,38,.6),0 12px 18px -8px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.35);transform:rotateY(-7deg);transform-origin:left center;transition:transform .2s var(--ease),box-shadow .2s,background .2s}
body.ui2 header .tab:hover{transform:rotateY(0) translateX(5px) translateZ(14px);background:linear-gradient(180deg,rgba(255,255,255,.3),rgba(255,255,255,.1));box-shadow:0 7px 0 rgba(5,8,38,.6),0 18px 22px -8px rgba(0,0,0,.65),inset 0 1px 0 rgba(255,255,255,.45)}
body.ui2 header .tab:active{transform:translateY(4px) rotateY(0);box-shadow:0 1px 0 rgba(5,8,38,.6),inset 0 1px 0 rgba(255,255,255,.3)}
body.ui2 header .tab.on{background:linear-gradient(180deg,#ffd75e,#f2b81c 60%,#e19a05);color:#1a1d4a;border-color:#ffe48a;transform:rotateY(0) translateX(8px) translateZ(18px);box-shadow:0 6px 0 #9a6a05,0 14px 22px -8px rgba(242,184,28,.6),inset 0 1px 0 rgba(255,255,255,.7)}
body.ui2 .ni{display:grid;place-items:center;width:28px;height:28px;border-radius:10px;font-size:17px;background:rgba(5,8,38,.35);box-shadow:inset 0 2px 4px rgba(0,0,0,.45),0 1px 0 rgba(255,255,255,.18)}
body.ui2 header .tab.on .ni{background:rgba(255,255,255,.45);box-shadow:inset 0 2px 3px rgba(120,80,0,.3)}
body.ui2 .hb{display:flex;flex-wrap:wrap;gap:6px;padding-top:12px;border-top:1px solid rgba(255,255,255,.14)}
body.ui2 .hb #who{flex:1 1 100%;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
body.ui2 .hb .btn[data-a=out]{flex:1}
/* --- 3: Kristal panel (chap tomonda 3D ikonkalar, ustiga kelsa ochiladi) --- */
body.ui3.in main{margin-left:max(88px,calc((100vw + 88px - 1200px)/2));margin-right:0}
body.ui3 header{position:fixed;left:0;top:0;bottom:0;width:88px;flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:8px;padding:14px 12px;overflow:hidden;color:var(--ink);background:linear-gradient(180deg,color-mix(in srgb,var(--card) 92%,transparent),color-mix(in srgb,var(--card) 78%,var(--ac) 8%));backdrop-filter:blur(16px);border-right:1px solid color-mix(in srgb,var(--ac) 22%,transparent);box-shadow:14px 0 40px -20px rgba(20,26,60,.4);transition:width .3s var(--ease);z-index:20;perspective:800px}
body.ui3 header:hover,body.ui3 header:has(:focus-visible){width:244px;overflow-y:auto;background:linear-gradient(180deg,var(--card),color-mix(in srgb,var(--card) 90%,var(--ac) 10%))}
body.ui3 header h1{color:var(--tx);margin:4px 0 12px;gap:12px;overflow:hidden;white-space:nowrap}
body.ui3 header .ht{opacity:0;transition:opacity .2s}body.ui3 header:hover .ht,body.ui3 header:has(:focus-visible) .ht{opacity:1}
body.ui3 header .mk{width:44px;height:44px;flex:none;border-radius:12px;animation:coin 7s linear infinite;box-shadow:0 8px 18px -6px rgba(47,75,224,.5)}
body.ui3 header nav{display:flex;flex-direction:column;gap:7px;margin-bottom:auto}
body.ui3 header .tab{display:flex;align-items:center;gap:14px;padding:3px;border:0;background:transparent;color:var(--tx);border-radius:14px;text-align:left;white-space:nowrap;overflow:hidden}
body.ui3 header .tab:hover{background:color-mix(in srgb,var(--ac) 9%,transparent);color:var(--tx)}
body.ui3 .ni{display:grid;flex:none;place-items:center;width:40px;height:40px;border-radius:14px;font-size:22px;background:linear-gradient(145deg,#fff,#dfe7ff);box-shadow:5px 6px 0 color-mix(in srgb,var(--ac) 38%,transparent),0 10px 16px -8px rgba(20,26,60,.5),inset 0 1px 0 #fff;transform:rotateX(16deg) rotateY(-18deg);transition:transform .25s var(--ease),box-shadow .25s}
body.ui3 header .tab:hover .ni{transform:rotateX(0) rotateY(0) translateY(-3px) scale(1.06);box-shadow:3px 8px 0 color-mix(in srgb,var(--ac) 45%,transparent),0 16px 20px -8px rgba(20,26,60,.5),inset 0 1px 0 #fff}
body.ui3 header .tab.on{background:color-mix(in srgb,var(--gold) 20%,transparent);color:var(--tx);font-weight:700}
body.ui3 header .tab.on .ni{background:linear-gradient(145deg,#ffe48a,#f2b81c);box-shadow:5px 6px 0 #b98206,0 10px 18px -6px rgba(242,184,28,.7),inset 0 1px 0 #fff8d6}
body.ui3 header .nl{opacity:0;transition:opacity .2s}body.ui3 header:hover .nl,body.ui3 header:has(:focus-visible) .nl{opacity:1}
body.ui3 .hb{display:flex;flex-direction:column;gap:6px;padding-top:10px;border-top:1px solid var(--bd)}
body.ui3 .hb .btn{color:var(--tx);background:color-mix(in srgb,var(--card) 80%,transparent);border-color:var(--bd);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.ui3 .hb #who{max-height:0;padding-top:0;padding-bottom:0;opacity:0;border-width:0;transition:max-height .25s,opacity .2s}
body.ui3 header:hover .hb #who,body.ui3 header:has(:focus-visible) .hb #who{max-height:44px;opacity:1;padding:5px 10px;border-width:1px}
}
@media (max-width:760px){.ni{display:inline-block;margin-right:4px}}
@media (prefers-reduced-motion:reduce){body.ui2 .cb,body.ui3 header .mk{animation:none}}
@media (max-width:760px){header h1{overflow:hidden}header h1 .ht{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}header #uib{padding:5px 7px}}

.gcards{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px;margin-bottom:6px}
.gcard{display:flex;flex-direction:column;gap:2px;text-align:left;cursor:pointer;padding:10px 12px;font:inherit;color:inherit;transition:transform .15s var(--ease),box-shadow .15s,border-color .15s}
.gcard:hover{transform:translateY(-2px);box-shadow:0 10px 18px -10px rgba(20,26,60,.4)}
.gcard.on{border-color:var(--ac);box-shadow:0 0 0 2px color-mix(in srgb,var(--ac) 35%,transparent)}
.gcard .mu{font-size:12.5px}

.sched{display:flex;align-items:center;gap:12px;margin:6px 0;padding:10px 12px;text-decoration:none;color:inherit;border-left:4px solid var(--ac)}
.sched.sup{border-left-color:#2fb36d;background:color-mix(in srgb,#2fb36d 7%,var(--card))}
.sched .tm{min-width:104px;font-variant-numeric:tabular-nums}.sched .sn{flex:1;display:flex;flex-direction:column}
.sched .rm{font-weight:700;white-space:nowrap}
.sched.now{border-left-color:var(--gold);box-shadow:0 0 0 2px color-mix(in srgb,var(--gold) 55%,transparent)}
@media (max-width:520px){.sched{flex-wrap:wrap}.sched .tm{min-width:0}}

/* Telefonda dizayn modellari: 2 — 3D tugmali ko'k sarlavha, 3 — pastdagi 3D ikonka paneli */
@media (max-width:760px){
body.ui2 header{background:radial-gradient(300px 160px at 15% 0,#3a4bd0aa,transparent),linear-gradient(170deg,#0d1240,#1b2670 58%,#2a3aa8);box-shadow:0 10px 24px -12px rgba(8,12,48,.8)}
body.ui2 header h1{color:#fff}
body.ui2 .cb{display:block;position:relative;width:26px;height:26px;margin:0 10px 0 4px;transform-style:preserve-3d;transform:rotateX(-18deg) rotateY(30deg);animation:cbspin 16s linear infinite;flex:none}
body.ui2 .cb i{position:absolute;inset:0;border-radius:6px;background:#fff url(logo-mark.png) center/74% no-repeat;border:1px solid rgba(255,255,255,.7)}
body.ui2 .cb i:nth-child(1){transform:translateZ(13px)}body.ui2 .cb i:nth-child(2){transform:rotateY(90deg) translateZ(13px)}body.ui2 .cb i:nth-child(3){transform:rotateY(180deg) translateZ(13px)}body.ui2 .cb i:nth-child(4){transform:rotateY(-90deg) translateZ(13px)}body.ui2 .cb i:nth-child(5){transform:rotateX(90deg) translateZ(13px)}body.ui2 .cb i:nth-child(6){transform:rotateX(-90deg) translateZ(13px)}
body.ui2 header .mk{display:none}
body.ui2 header nav{gap:8px;padding:4px 2px 10px}
body.ui2 header .tab{display:inline-flex;align-items:center;gap:6px;flex:none;color:#fff;border-radius:12px;padding:5px 11px;background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.22);box-shadow:0 4px 0 rgba(5,8,38,.6),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .15s,box-shadow .15s}
body.ui2 header .tab:active{transform:translateY(3px);box-shadow:0 1px 0 rgba(5,8,38,.6)}
body.ui2 header .tab.on{background:linear-gradient(180deg,#ffd75e,#f2b81c 60%,#e19a05);color:#1a1d4a;border-color:#ffe48a;box-shadow:0 4px 0 #9a6a05,0 8px 14px -6px rgba(242,184,28,.6),inset 0 1px 0 rgba(255,255,255,.7)}
body.ui2 .ni{margin:0}

body.ui3 main{padding-bottom:96px}
body.ui3 header nav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:4px;order:0;flex:none;overflow-x:auto;padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,color-mix(in srgb,var(--card) 90%,transparent),var(--card));backdrop-filter:blur(14px);border-top:1px solid var(--bd);box-shadow:0 -12px 30px -16px rgba(20,26,60,.5);perspective:700px}
body.ui3 header .tab{display:flex;flex-direction:column;align-items:center;gap:3px;flex:1 0 62px;min-width:62px;padding:2px 4px;border:0;background:transparent;color:var(--tx);font-size:10.5px;white-space:nowrap}
body.ui3 header .tab.on{background:transparent;color:var(--tx);font-weight:700}
body.ui3 .ni{display:grid;place-items:center;width:38px;height:38px;margin:0;border-radius:13px;font-size:20px;background:linear-gradient(145deg,#fff,#dfe7ff);box-shadow:4px 5px 0 color-mix(in srgb,var(--ac) 38%,transparent),0 8px 12px -6px rgba(20,26,60,.5),inset 0 1px 0 #fff;transform:rotateX(14deg) rotateY(-14deg);transition:transform .2s}
body.ui3 header .tab:active .ni{transform:translateY(3px)}
body.ui3 header .tab.on .ni{background:linear-gradient(145deg,#ffe48a,#f2b81c);box-shadow:4px 5px 0 #b98206,0 8px 14px -5px rgba(242,184,28,.7),inset 0 1px 0 #fff8d6;transform:rotateX(0) rotateY(0) translateY(-3px)}
body.ui3 .nl{opacity:1}
}

/* Kirish sahifasi: 3D kub (yorug' fonda) va birinchi yuklanish preloaderi */
.lg-art .scene{width:110px;height:110px;margin:0 0 30px 6px}
.lg-art .cube .f1,.lg-art .cube .f3{color:var(--gold)!important}.lg-art .cube .f{color:#fff;border:1px solid rgba(255,255,255,.55);border-radius:10px;background:linear-gradient(135deg,#3b5bdb,#7c3aed);box-shadow:inset 0 0 18px rgba(255,255,255,.25);font-size:34px;transform-origin:center}
.lg-art .cube .f1{transform:translateZ(55px)}.lg-art .cube .f2{transform:rotateY(90deg) translateZ(55px)}.lg-art .cube .f3{transform:rotateY(180deg) translateZ(55px);color:var(--gold)}.lg-art .cube .f4{transform:rotateY(-90deg) translateZ(55px);font-size:24px}.lg-art .cube .f5{transform:rotateX(90deg) translateZ(55px)}.lg-art .cube .f6{transform:rotateX(-90deg) translateZ(55px)}
#boot{position:fixed;inset:0;z-index:500;display:grid;place-items:center;align-content:center;gap:14px;background:var(--bg,#f4f7ff);color:var(--mu,#4a5688);font:500 14px Onest,system-ui,sans-serif;transition:opacity .35s}
#boot.off{opacity:0;pointer-events:none}
.pl-c{width:56px;height:56px;position:relative;transform-style:preserve-3d;animation:ldspin 2.6s cubic-bezier(.6,0,.4,1) infinite;margin:8px}
.pl-w{perspective:480px;height:80px;display:grid;place-items:center}
.pl-c i{position:absolute;inset:0;display:grid;place-items:center;font:700 17px Sora,sans-serif;font-style:normal;color:#fff;border-radius:9px;border:1px solid rgba(255,255,255,.45);background:linear-gradient(135deg,#3b5bdb,#7c3aed)}
.pl-c i:nth-child(1){transform:translateZ(28px)}.pl-c i:nth-child(2){transform:rotateY(90deg) translateZ(28px)}.pl-c i:nth-child(3){transform:rotateY(180deg) translateZ(28px)}.pl-c i:nth-child(4){transform:rotateY(-90deg) translateZ(28px)}.pl-c i:nth-child(5){transform:rotateX(90deg) translateZ(28px)}.pl-c i:nth-child(6){transform:rotateX(-90deg) translateZ(28px)}
/* Login: kub, logotip va matn bir o'qda, markazda */
.lg-art{align-items:center!important;text-align:center}
.lg-art .scene{margin:0 auto 34px!important}
.lg-art p{margin:0 auto}
@media (max-width:760px){.lg-art .scene{width:72px;height:72px;margin:8px auto 22px!important}.lg-art .cube .f{font-size:22px}.lg-art .cube .f4{font-size:16px}.lg-art .cube .f1{transform:translateZ(36px)}.lg-art .cube .f2{transform:rotateY(90deg) translateZ(36px)}.lg-art .cube .f3{transform:rotateY(180deg) translateZ(36px)}.lg-art .cube .f4{transform:rotateY(-90deg) translateZ(36px)}.lg-art .cube .f5{transform:rotateX(90deg) translateZ(36px)}.lg-art .cube .f6{transform:rotateX(-90deg) translateZ(36px)}}