/* ================================================================
   OT Community — шилэн (glass) загвар
   Цайвар хөх-саарал дэвсгэр, тунгалаг цагаан карт, хар хөх товч,
   зүүн талд дугуй icon-той нарийн цэс, утсанд доод таб цэс.
   Шөнийн горим (data-theme="dark") ижил бүтэцтэй, тас хар өнгөтэй.
   ================================================================ */

/* ---------- Дэвсгэр ---------- */
:root[data-theme="light"] body{
  background:
    radial-gradient(55% 45% at 18% -5%,rgba(150,172,212,.55),transparent 70%),
    radial-gradient(45% 40% at 95% 0%,rgba(205,214,232,.85),transparent 70%),
    radial-gradient(60% 50% at 60% 110%,rgba(176,192,222,.45),transparent 70%),
    linear-gradient(135deg,#E6EAF1 0%,#F2F4F8 45%,#E4E9F1 100%);
  background-attachment:fixed;
}
:root[data-theme="light"] .app{background:transparent}

/* ---------- Шилэн карт ---------- */
:root[data-theme="light"] :is(.panel,.card,.tier,.li,.mp,.stat,.ocard,.toc-box,.fc-prog,.ls-box,.pf-card,.evc,.rec-card,.lv-card,.ai-in,.mem,.rp-box){
  background:var(--surface);
  border:1px solid var(--glass-b);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
  box-shadow:var(--glass-sh);
}
:root[data-theme="light"] :is(.panel,.card,.tier,.pf-card){border-radius:24px}
:root[data-theme="light"] :is(.modal,.pop){background:#F7F9FC;border-color:rgba(255,255,255,.9);box-shadow:0 30px 80px rgba(36,52,89,.22)}
:root[data-theme="light"] .ls,:root[data-theme="light"] .ls-main{background:#F1F4F8}
:root[data-theme="light"] .field :is(input,textarea,select){background:rgba(255,255,255,.75);border-color:rgba(40,58,96,.12)}
:root[data-theme="light"] .field :is(input,textarea,select):focus{background:#fff}
:root[data-theme="light"] .btn:not(.ghost):not(.soft):not(.gold){background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(63,84,134,.25)}
:root[data-theme="light"] .btn:not(.ghost):not(.soft):not(.gold):hover{background:var(--accent-hi)}
:root[data-theme="light"] .btn.ghost{background:rgba(255,255,255,.7);border-color:rgba(40,58,96,.12)}
.btn{border-radius:999px}

/* ---------- Толгой ---------- */
.mtop .welcome{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.wl-logo{width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;font:800 13px var(--font);letter-spacing:-.02em;color:#fff;background:linear-gradient(150deg,#4F6496,#2F3F66);box-shadow:0 6px 16px rgba(47,63,102,.3)}
.welcome small{display:block;font-size:12px;color:var(--muted);line-height:1.2}
.welcome b{display:block;font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mtop .tabs{display:none}
.cib{width:42px;height:42px;border-radius:50%;background:var(--rail-btn);box-shadow:var(--glass-sh);border:1px solid var(--glass-b)}
.cib .dot{top:10px;right:11px}
.mtop .ws-me{padding:0;border-radius:50%;box-shadow:0 0 0 3px var(--rail-btn),var(--glass-sh)}
.mtop .ws-me .av{width:42px;height:42px;font-size:13px}
:root[data-theme="light"] .mtop{background:transparent}
:root[data-theme="light"] .center.scrolled .mtop{background:rgba(237,240,245,.72);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom-color:transparent}
@media (min-width:761px){
  .mtop{height:84px;padding:0 32px}
  .main{padding-top:4px}
}

/* ---------- Баруун багана ---------- */
.right{border-left:0;padding:18px 18px 18px 4px}
.rp-mem .mem{margin:0 0 14px;padding:16px;border-radius:24px}
.rp-mem .mem .btn{height:40px}
:root[data-theme="light"] .rp-mem .mem{background:var(--surface)}
.right .rp-tabs{padding:4px 6px 10px;border-bottom:0}
.right .rp-search{padding:0 0 10px}
.right .rp-sec{border-top:0;padding:14px 14px 8px;margin-bottom:12px;border-radius:24px;background:var(--surface);border:1px solid var(--glass-b);box-shadow:var(--glass-sh);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
:root[data-theme="dark"] .right .rp-sec{background:var(--surface)}
.right .rp-foot{padding:0 8px}
.right .fsearch{border-radius:999px;background:var(--rail-btn);border:1px solid var(--glass-b)}

/* ================= Зүүн цэс: дугуй icon-той нарийн багана (вэб) ================= */
@media (min-width:761px){
  .app{grid-template-columns:var(--side-w) minmax(0,1fr) var(--rp-w)}
  .side{align-items:center;padding:18px 0 18px;border-right:0;background:transparent;gap:6px;scrollbar-width:none}
  .side::-webkit-scrollbar{display:none}
  .side .ws{padding:0 0 14px}
  .side .ws b{display:none}
  .side .ws-logo{width:48px;height:48px;border-radius:50%;font-size:13px;background:linear-gradient(150deg,#4F6496,#2F3F66);box-shadow:0 8px 18px rgba(47,63,102,.3)}
  .side .nav-main,.side .grp,.side .rail-foot{display:flex;flex-direction:column;align-items:center;gap:10px;border:0;padding:0}
  .side .nav-ch{display:flex;flex-direction:column;align-items:center}
  .side .grp{padding:14px 0 0;position:relative}
  .side .grp::before{content:"";width:22px;height:1px;background:var(--line-2);margin-bottom:4px}
  .side .grp-h{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;padding:0;margin:0}
  .side .nav-main{padding-bottom:4px}
  .side :is(.nm-item,.chi){position:relative;width:46px;height:46px;padding:0;border-radius:50%;justify-content:center;gap:0;flex:none;
    background:var(--rail-btn);border:1px solid var(--glass-b);box-shadow:var(--glass-sh);color:var(--fg-2);transition:background .15s,color .15s,transform .15s}
  .side .chi{width:42px;height:42px}
  .side :is(.nm-item,.chi):hover{transform:translateY(-1px);color:var(--fg);background:var(--rail-btn)}
  .side :is(.nm-item,.chi).active{background:var(--accent);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(63,84,134,.35)}
  :root[data-theme="dark"] .side :is(.nm-item,.chi).active{background:#F2F2F2;color:#111}
  .side :is(.nm-item,.chi).active .ic,.side .chi.active .tile:not(.txt){color:inherit}
  .side .nm-item>span,.side .nm-item kbd,.side .chi .nm,.side .chi>.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .side .nm-item .ic{width:19px;height:19px;color:inherit}
  .side .chi .tile:not(.txt){width:auto;height:auto;color:inherit}
  .side .chi .tile:not(.txt) .ic{width:18px;height:18px}
  .side .chi .tile.txt{width:26px;height:26px;border-radius:50%}
  .side .chi.locked{color:var(--muted)}
  .side .chi.locked .tile{opacity:.55}
  .side .chi>.ic-sm{position:absolute;right:-3px;bottom:-3px;width:16px;height:16px;padding:2px;border-radius:50%;background:var(--page);color:var(--muted);box-shadow:0 1px 3px rgba(0,0,0,.12)}
  .side .chi .bd{position:absolute;top:-4px;right:-5px;min-width:18px;height:18px;padding:0 5px;font-size:10px;border-radius:999px;box-shadow:0 0 0 2px var(--page)}
  .side .mem{display:none}
  .side .rail-foot{margin-top:auto;padding-top:18px}
}

/* ================= УТАС ================= */
@media (max-width:760px){
  :root[data-theme="light"] body{background-attachment:scroll}
  /* Drawer: нэртэй жагсаалт хэвээр, шилэн өнгөтэй */
  :root[data-theme="light"] .side{background:#F4F6FA}
  .side .rail-foot{display:flex;flex-direction:column;gap:2px;padding:10px 0 4px;border-top:1px solid var(--line);margin-top:10px}
  .side .nm-item.active{background:var(--accent);color:#fff}
  .side .nm-item.active .ic{color:#fff}
  :root[data-theme="dark"] .side .nm-item.active{background:#F2F2F2;color:#111}
  :root[data-theme="dark"] .side .nm-item.active .ic{color:#111}

  /* Толгой: нүүрэнд "Тавтай морил" + нэр, бусад хуудсанд гарчиг */
  .mtop .welcome{display:none}
  .center.home .mtop{display:flex;padding:max(14px,env(safe-area-inset-top)) 16px 10px}
  .center.home .mtop .welcome{display:flex}
  .center.home .mtop .mt-title,.center.home .mtop [data-ch="home"]{display:none!important}
  .center:not(.home) .mtop [data-bell]{display:none!important}
  .center.home .mtop .wl-logo{width:44px;height:44px}
  .center.home .mtop .welcome b{font-size:18px}
  .center.home .hero-ov{display:none}
  .center.home .hero{margin:0;border-radius:28px;overflow:hidden}
  .center.home .hero-art{border-radius:28px}
  .rbtn{background:var(--rail-btn);color:var(--fg);border:1px solid var(--glass-b);box-shadow:var(--glass-sh)}
  :root[data-theme="light"] .rbtn{background:rgba(255,255,255,.8);color:var(--fg)}
  :root[data-theme="light"] .mtop{background:rgba(237,240,245,.78)}

  /* Доод таб цэс: хөвөгч цагаан самбар, голд том дугуй товч */
  .mbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:0 14px calc(12px + env(safe-area-inset-bottom));background:none}
  .mb-in{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:center;height:70px;padding:0 6px;border-radius:30px;
    background:rgba(255,255,255,.86);border:1px solid rgba(255,255,255,.95);box-shadow:0 14px 40px rgba(36,52,89,.16);
    -webkit-backdrop-filter:blur(20px) saturate(150%);backdrop-filter:blur(20px) saturate(150%)}
  :root[data-theme="dark"] .mb-in{background:rgba(22,22,22,.9);border-color:rgba(255,255,255,.08);box-shadow:0 14px 40px rgba(0,0,0,.5)}
  .mbar button{height:auto;border-radius:0;font-size:11px;font-weight:500;background:none;flex:none}
  .mb-t{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);min-width:0;padding:6px 0}
  .mb-t span{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mb-t .ic{width:21px;height:21px}
  .mb-t.on{color:var(--accent)}
  :root[data-theme="dark"] .mb-t.on{color:#fff}
  .mbar .mb-t.b2{background:none;color:var(--muted)}
  .mbar .b1{justify-self:center;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin-top:-26px;
    background:linear-gradient(150deg,#4F6496,#2F3F66);color:#fff;box-shadow:0 10px 24px rgba(47,63,102,.4),0 0 0 6px rgba(255,255,255,.9)}
  :root[data-theme="dark"] .mbar .b1{background:#F2F2F2;color:#111;box-shadow:0 10px 24px rgba(0,0,0,.5),0 0 0 6px #000}
  .mbar .b1 .ic{width:24px;height:24px}
  .main{padding-bottom:calc(120px + env(safe-area-inset-bottom))}
  :root[data-theme="light"] :is(.panel,.card,.tier,.li,.mp){border-color:var(--glass-b)}
}

/* Жижиг засвар */
@media (min-width:761px){.side .ws{display:none}.side{padding-top:22px}}
.mem-top .av{display:grid;font-size:12px;color:#15152A;flex:none}
.fr .t .lv-pill{color:#fff}
:root[data-theme="light"] .page-head .ph-l .tile{border-radius:50%;background:#fff;color:var(--accent);box-shadow:var(--glass-sh);border:1px solid var(--glass-b)}

/* Хонхны тэмдэг дээрх шинэ зүйлсийн тоо */
.nbadge{position:absolute;top:-3px;right:-4px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--badge);color:#fff;font:700 10.5px/19px var(--font);text-align:center;box-shadow:0 0 0 2px var(--page)}
.pop-item .nbd{margin-left:auto}

/* ================= Утас: 430px торон бүтэц — зах 16px, завсар 12px ================= */
@media (max-width:760px){
  .main{padding-left:16px;padding-right:16px;gap:16px}
  .mtop,.center.home .mtop{padding-left:16px;padding-right:16px;gap:12px}
  .mbar{padding-left:16px;padding-right:16px}
  .main :is(.grid2,.mini-posts,.tiers,.how,.redeem,.ocards,.og-grid){gap:12px}
  .rail{gap:12px;margin:0 -16px;padding:0 16px}
  .post,.panel,.card{margin-left:0;margin-right:0}
  .hero-m,.hero-body{padding-left:0;padding-right:0}
  .stats{gap:12px}
  .side{padding-left:16px;padding-right:16px}
}

/* ================= Бүлэглэсэн зүүн цэс + хажуу жагсаалт ================= */
.rail-groups{display:none}
@media (min-width:761px){
  .side [data-search]{display:none!important}
  .side .rail-groups{display:none;flex-direction:column;align-items:center;gap:12px;padding-top:14px;position:relative}
  .side .rail-groups::before{content:"";width:22px;height:1px;background:var(--line-2);margin-bottom:2px}
  .side .rg.open{box-shadow:0 0 0 3px var(--accent-soft),var(--glass-sh);color:var(--fg)}
  .rg-n{position:absolute;top:-4px;right:-6px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--badge);color:#fff;font:700 10.5px/19px var(--font);font-style:normal;text-align:center;box-shadow:0 0 0 2px var(--page)}
  .rg-lock{position:absolute;right:-3px;bottom:-3px;width:17px;height:17px;border-radius:50%;display:grid;place-items:center;background:var(--page);color:var(--muted);box-shadow:0 1px 3px rgba(0,0,0,.15)}
  .rg-lock .ic{width:10px;height:10px}
}
.rfly{position:fixed;z-index:60;width:300px;max-height:calc(100vh - 24px);overflow:auto;padding:12px;border-radius:24px;
  background:rgba(250,251,253,.92);border:1px solid rgba(255,255,255,.95);box-shadow:0 24px 60px rgba(36,52,89,.2);
  -webkit-backdrop-filter:blur(22px) saturate(150%);backdrop-filter:blur(22px) saturate(150%);animation:rfIn .14s ease-out}
@keyframes rfIn{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.rfly{animation:none}}
.rf-h{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 8px 10px;font-size:14px}
.rf-list{display:flex;flex-direction:column;gap:2px}
.rfly .chi{padding:8px;border-radius:14px;gap:12px}
.rfly .chi .tile{width:38px;height:38px;border-radius:50%;background:color-mix(in srgb,var(--t) 14%,transparent);color:var(--t);box-shadow:none}
.rfly .chi .tile .ic{width:18px;height:18px}
.rfly .chi .tile.txt{background:var(--t);color:#fff}
.rfly .chi .nm{font-weight:600;font-size:14px}
.rfly .chi .nm small{font-size:12px;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rfly .chi:hover{background:var(--raise)}
.rfly .chi.active{background:var(--accent-soft);border-color:transparent}
.rfly .chi.locked .tile{filter:grayscale(.6);opacity:.6}
.rfly .chi .nbd{margin-left:auto}
.rfly .chi>.ic-sm{color:var(--muted);flex:none}
@media (max-width:760px){.rfly{display:none}}

/* ================= Шөнийн горим: гэрэл, градиент ================= */
:root[data-theme="dark"]{
  --page:#05060B; --app-solid:#05060B; --bg:#07080E; --side:transparent;
  --surface:rgba(255,255,255,.045); --surface-2:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.12);
  --glass-b:rgba(255,255,255,.09); --glass-sh:0 12px 34px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06); --rail-btn:rgba(255,255,255,.06);
  --accent:#4F6BFF; --accent-hi:#3D58EE; --accent-fg:#9DB0FF; --accent-soft:rgba(91,124,255,.18);
  --chart-bg:rgba(255,255,255,.025);
}
:root[data-theme="dark"] body{
  background:
    radial-gradient(45% 38% at 12% -6%,rgba(79,107,255,.32),transparent 70%),
    radial-gradient(40% 35% at 96% 4%,rgba(150,90,255,.26),transparent 70%),
    radial-gradient(50% 40% at 70% 108%,rgba(20,180,170,.16),transparent 70%),
    radial-gradient(35% 30% at 0% 80%,rgba(79,107,255,.12),transparent 70%),
    #05060B;
  background-attachment:fixed;
}
:root[data-theme="dark"] .app,:root[data-theme="dark"] .mtop{background:transparent}
:root[data-theme="dark"] .center.scrolled .mtop{background:rgba(5,6,11,.7);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
:root[data-theme="dark"] :is(.panel,.card,.tier,.li,.mp,.stat,.toc-box,.fc-prog,.ls-box,.pf-card,.evc,.ai-in,.mem,.tcard){
  background:linear-gradient(160deg,rgba(255,255,255,.065),rgba(255,255,255,.02) 60%);
  border:1px solid var(--glass-b);box-shadow:var(--glass-sh);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
}
:root[data-theme="dark"] :is(.panel,.card,.tier,.pf-card){border-radius:24px}
:root[data-theme="dark"] .right .rp-sec{background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.02) 60%);box-shadow:var(--glass-sh)}
:root[data-theme="dark"] .rp-mem .mem{background:linear-gradient(140deg,rgba(79,107,255,.28),rgba(150,90,255,.16) 55%,rgba(255,255,255,.03));border-color:rgba(140,160,255,.25)}
:root[data-theme="dark"] :is(.modal,.pop){background:#0D0F17;border-color:rgba(255,255,255,.1);box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px rgba(91,124,255,.08)}
:root[data-theme="dark"] .rfly{background:rgba(14,16,26,.92);border-color:rgba(255,255,255,.1);box-shadow:0 24px 60px rgba(0,0,0,.55),0 0 40px rgba(79,107,255,.12)}
:root[data-theme="dark"] .btn:not(.ghost):not(.soft):not(.gold){background:linear-gradient(135deg,#5B7CFF,#7B4DFF);color:#fff;box-shadow:0 8px 24px rgba(91,110,255,.35)}
:root[data-theme="dark"] .btn.ghost{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
:root[data-theme="dark"] .side :is(.nm-item,.chi).active{background:linear-gradient(150deg,#5B7CFF,#7B4DFF);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 8px 24px rgba(91,110,255,.5)}
:root[data-theme="dark"] .side .rg.open{box-shadow:0 0 0 3px rgba(91,124,255,.3),0 0 22px rgba(91,124,255,.35)}
:root[data-theme="dark"] .side :is(.nm-item,.chi):hover{background:rgba(255,255,255,.1)}
:root[data-theme="dark"] .wl-logo,:root[data-theme="dark"] .mt-ic{background:linear-gradient(150deg,#5B7CFF,#7B4DFF);box-shadow:0 8px 22px rgba(91,110,255,.45)}
:root[data-theme="dark"] .page-head .ph-l .tile{border-radius:50%;background:linear-gradient(150deg,rgba(91,124,255,.25),rgba(123,77,255,.15));color:#C7D2FF;border:1px solid rgba(140,160,255,.25);box-shadow:0 0 24px rgba(91,124,255,.2)}
:root[data-theme="dark"] .mtop .ws-me{box-shadow:0 0 0 3px rgba(255,255,255,.08),0 0 20px rgba(91,124,255,.3)}
:root[data-theme="dark"] .ls,:root[data-theme="dark"] .ls-main{background:#07080E}
:root[data-theme="dark"] .field :is(input,textarea,select){background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}
@media (max-width:760px){
  :root[data-theme="dark"] .side{background:#0A0C14}
  :root[data-theme="dark"] .mtop{background:rgba(5,6,11,.75)}
  :root[data-theme="dark"] .mbar .b1{background:linear-gradient(150deg,#5B7CFF,#7B4DFF);color:#fff;box-shadow:0 10px 26px rgba(91,110,255,.5),0 0 0 6px #05060B}
  :root[data-theme="dark"] .mb-in{background:rgba(16,18,28,.88)}
  :root[data-theme="dark"] .mb-t.on{color:#9DB0FF}
}

/* =====================================================================
   Вэб: зүүн цэс — дүрс + нэр. Нээлттэй хэсэг нь шууд, бусад нь цоожтой.
   Баруун самбар: голд нь сумтай товч — дарахад баруун тийш нуугдана.
   ===================================================================== */
:root{--side-w:252px;--rp-w:320px}
:root.rp-off{--rp-w:0px}
@media (min-width:761px){
  .app{transition:grid-template-columns .28s cubic-bezier(.2,.7,.2,1)}
  .side{align-items:stretch;padding:22px 14px 18px 18px;gap:2px}
  .side .nav-main,.side .grp,.side .rail-foot{align-items:stretch;gap:2px}
  .side .nav-ch{align-items:stretch}
  .side .grp{padding:14px 0 2px}
  .side .grp::before{display:none}
  .side .grp-h{position:static;width:auto;height:auto;overflow:visible;clip:auto;padding:4px 8px 6px 10px;margin:0;border-top:1px solid var(--line);padding-top:14px;font-size:11.5px;font-weight:600;letter-spacing:.02em}
  .side .grp-h .lk{font-size:10.5px;padding:2px 8px}
  .side .grp-h>span:first-child{white-space:normal;overflow:visible}
  .side :is(.nm-item,.chi){width:100%;height:auto;min-height:44px;padding:4px 12px 4px 4px;border-radius:999px;justify-content:flex-start;gap:11px;
    background:transparent;border:1px solid transparent;box-shadow:none;color:var(--fg-2);font-size:13.5px;font-weight:500;transform:none}
  .side :is(.nm-item,.chi):hover{transform:none;background:var(--rail-btn);color:var(--fg)}
  .side :is(.nm-item,.chi).active{background:var(--accent-soft);border-color:transparent;color:var(--fg);box-shadow:none}
  :root[data-theme="dark"] .side :is(.nm-item,.chi).active{background:rgba(255,255,255,.1);color:#fff}
  .side .nm-item>span,.side .chi .nm{position:static;width:auto;height:auto;overflow:hidden;clip:auto;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0}
  .side .nm-item>.ic{width:36px;height:36px;padding:8.5px;box-sizing:border-box;flex:none;border-radius:50%;background:var(--rail-btn);border:1px solid var(--glass-b);box-shadow:var(--glass-sh);color:var(--fg-2)}
  .side .nm-item.active>.ic{background:var(--accent);border-color:transparent;color:#fff}
  :root[data-theme="dark"] .side .nm-item.active>.ic{background:#F2F2F2;color:#111}
  .side .chi .tile,.side .chi .tile:not(.txt){width:36px;height:36px;border-radius:50%;flex:none;display:grid;place-items:center;background:color-mix(in srgb,var(--t) 16%,transparent);color:var(--t);border:1px solid color-mix(in srgb,var(--t) 22%,transparent);box-shadow:none}
  .side .chi .tile .ic,.side .chi .tile:not(.txt) .ic{width:17px;height:17px}
  .side .chi .tile.txt{background:var(--t);color:#fff;font-size:10px}
  .side .chi.active .tile:not(.txt){background:var(--t);color:#fff}
  .side .chi.locked{color:var(--muted)}
  .side .chi.locked .tile{filter:grayscale(.75);opacity:.55}
  .side .chi.locked:hover{background:transparent}
  .side .chi>.ic-sm{position:static;width:14px;height:14px;padding:0;background:none;box-shadow:none;color:var(--muted);flex:none}
  .side .chi .bd{position:static;box-shadow:none;margin-left:auto}
  .side .chi>.sr{position:absolute}
  .side .grp-apps .chi .nm::after{content:" ↗";color:var(--muted);font-size:11px}
  .side .rail-foot{border-top:1px solid var(--line);padding-top:12px;margin-top:auto}
}
@media (min-width:761px) and (max-width:1180px){.app{grid-template-columns:var(--side-w) minmax(0,1fr)}.rp-tg{display:none}}
@media (min-width:1181px){html.lr-on .app{grid-template-columns:var(--side-w) minmax(0,1fr)}}

/* Баруун самбарын сум */
.rp-tg{display:none}
@media (min-width:1181px){
  .right{transition:opacity .2s}
  :root.rp-off .right{opacity:0;pointer-events:none;overflow:hidden;padding:0}
  .rp-tg{display:grid;place-items:center;position:fixed;z-index:40;top:50%;right:max(10px,calc(var(--rp-w) + 2px));transform:translateY(-50%);
    width:26px;height:56px;border-radius:999px;color:var(--fg-2);background:var(--rail-btn);border:1px solid var(--glass-b);box-shadow:var(--glass-sh);
    -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:right .28s cubic-bezier(.2,.7,.2,1),background .15s,color .15s}
  .rp-tg:hover{color:var(--fg);background:var(--surface)}
  .rp-tg .ic{width:16px;height:16px;transition:transform .28s}
  :root.rp-off .rp-tg .ic{transform:rotate(180deg)}
  html.lr-on .rp-tg{display:none}
}
@media (prefers-reduced-motion:reduce){.app,.rp-tg,.rp-tg .ic{transition:none}}

/* Лого: цагаан дүрс, өнгөт дугуй дэвсгэр дээр */
.brand-img{display:block;width:62%;height:62%;object-fit:contain;pointer-events:none;user-select:none}
.av .brand-img{width:64%;height:64%}
.tile .brand-img{width:70%;height:70%}
.gate-mark{border-radius:50%}

/* ================= Зөвхөн зурагтай баннер ================= */
.hero.hero-img{display:block;min-height:0;padding:0;background:#0B0D1E;border:1px solid var(--line-2);overflow:hidden;color:#fff}
.hero.hero-img{aspect-ratio:3/1}
.hero.hero-img .hero-full{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;max-height:none;object-fit:cover;object-position:center;-webkit-mask-image:none;mask-image:none}
.hero-btn{position:absolute;inset:0;z-index:2;display:flex;padding:clamp(14px,3.2%,30px) clamp(16px,3.2%,32px) clamp(30px,4.2%,40px);pointer-events:none}
.hero-btn>*{pointer-events:auto;box-shadow:0 10px 26px rgba(0,0,0,.35)}
.hero-btn[class*="pos-t"]{align-items:flex-start}.hero-btn[class*="pos-m"]{align-items:center}.hero-btn[class*="pos-b"]{align-items:flex-end}
.hero-btn[class$="l"]{justify-content:flex-start}.hero-btn[class$="c"]{justify-content:center}.hero-btn[class$="r"]{justify-content:flex-end}
.hero-btn.pos-br,.hero-btn.pos-bc{padding-bottom:clamp(36px,5%,48px)}
.hero.hero-img .hero-dots{left:50%;transform:translateX(-50%);bottom:10px;top:auto;right:auto}
.hero.hero-img .hero-dots button{box-shadow:0 1px 3px rgba(0,0,0,.4)}
.hero.hero-img .hero-nav{bottom:auto;top:50%;right:0;left:0;transform:translateY(-50%);justify-content:space-between;padding:0 10px;pointer-events:none;opacity:0;transition:opacity .2s}
.hero.hero-img:hover .hero-nav,.hero.hero-img:focus-within .hero-nav{opacity:1}
.hero.hero-img .hero-nav button{pointer-events:auto;width:36px;height:36px;background:rgba(0,0,0,.4);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
@media (hover:none){.hero.hero-img .hero-nav{opacity:1}}
@media (max-width:760px){
  .hero.hero-img,.center.home .hero.hero-img{margin:0;border-radius:22px;border:0}
  .hero.hero-img .hero-nav{display:none}
  .hero.hero-img .hero-btn .btn.lg{height:40px;padding:0 18px;font-size:14px}
  .hero.hero-img .hero-dots{top:auto;bottom:8px}
}

/* Админ: баннерын төрөл, товчны байрлал */
.hb-kind,.hb-pos{border:0;margin:0;padding:0;min-width:0}
.hb-kind legend,.hb-pos legend{font-size:13px;font-weight:600;margin-bottom:8px;padding:0}
.hb-kind{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hb-kind legend{grid-column:1/-1}
.hb-kind label{position:relative;display:flex;flex-direction:column;gap:3px;padding:12px 14px 12px 40px;border-radius:16px;border:1px solid var(--line-2);background:var(--raise);cursor:pointer}
.hb-kind label.on{border-color:var(--accent);background:var(--accent-soft)}
.hb-kind input{position:absolute;left:14px;top:14px;accent-color:var(--accent)}
.hb-kind b{font-size:14px}.hb-kind span{font-size:12px;color:var(--muted);line-height:1.35}
.hb-btnq{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:16px;border:1px solid var(--line-2);background:var(--raise);cursor:pointer}
.hb-btnq input{margin-top:3px;width:18px;height:18px;accent-color:var(--accent);flex:none}
.hb-btnq b{display:block;font-size:14px}.hb-btnq small{display:block;font-size:12px;color:var(--muted)}
.hb-pos-g{display:grid;grid-template-columns:repeat(3,44px);grid-template-rows:repeat(3,30px);gap:6px;padding:10px;width:max-content;border-radius:14px;background:linear-gradient(135deg,#1B2150,#2E2A7A);margin-bottom:6px}
.hb-pos-g label{position:relative;display:grid;place-items:center;border-radius:8px;cursor:pointer;background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.25)}
.hb-pos-g label:hover{background:rgba(255,255,255,.16)}
.hb-pos-g label.on{background:#fff;border:1px solid #fff}
.hb-pos-g label.on i{width:22px;height:8px;border-radius:4px;background:var(--accent)}
.hb-pos-g input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.hb-pos-g label:has(input:focus-visible){outline:2px solid #fff;outline-offset:2px}
@media (max-width:600px){.hb-kind{grid-template-columns:1fr}}
.hero-ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;aspect-ratio:3/1;border-radius:20px;border:2px dashed var(--line-2);color:var(--muted);text-align:center;padding:16px}
.hero-ph .ic{width:28px;height:28px}.hero-ph b{color:var(--fg);font-size:15px}.hero-ph span{font-size:12.5px}

/* Сонголтын (select) жагсаалт: тунгалаг өнгө хөтөч дээр цагаан болж хувирдаг тул цул өнгө өгнө */
:root[data-theme="dark"] select{color-scheme:dark}
:root[data-theme="dark"] select option,:root[data-theme="dark"] select optgroup{background:#171A23;color:#EEF1FA}
:root[data-theme="dark"] select option:disabled{color:#6B7286}
:root[data-theme="light"] select{color-scheme:light}
:root[data-theme="light"] select option,:root[data-theme="light"] select optgroup{background:#fff;color:#1C2537}
:root[data-theme="light"] select option:disabled{color:#9AA1B2}