@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');
:root{
--bg:#04060f;--bg-2:#070b18;--panel:#0a1020;--panel-2:#0c1428;--panel-3:#101a33;
--line:rgba(74,124,232,.22);--line-2:rgba(120,160,255,.36);
--blue:#2d6eff;--blue-2:#4d8bff;--blue-3:#1a4bd6;--cyan:#37b6ff;--green:#2ee08a;--amber:#ffb02e;--red:#ff5d6c;
--txt:#e8eefc;--txt-2:#9fb2d8;--txt-3:#6b809f;
--r:14px;--r-lg:20px;--r-sm:9px;
--glow:0 0 0 1px var(--line),0 18px 44px -20px rgba(20,60,160,.65);
--glow-hi:0 0 0 1px var(--line-2),0 0 34px -8px rgba(45,110,255,.45),0 18px 44px -20px rgba(20,60,160,.7);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font:400 15px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background:radial-gradient(900px 620px at 12% -10%,rgba(45,110,255,.20),transparent 65%),radial-gradient(760px 520px at 100% 0%,rgba(55,182,255,.12),transparent 60%),radial-gradient(900px 700px at 50% 115%,rgba(26,75,214,.16),transparent 65%)}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.14;letter-spacing:-.02em}
h1{font-size:44px}h2{font-size:30px}h3{font-size:21px}h4{font-size:17px}
p{margin:0}
a{color:var(--blue-2);text-decoration:none}a:hover{color:var(--cyan)}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--blue-2);outline-offset:2px}
::selection{background:rgba(45,110,255,.35)}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.muted{color:var(--txt-2)}.dim{color:var(--txt-3)}
.lbl{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3)}
.lbl-b{font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-2)}
/* — brand — */
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--txt)}
.brand img{width:38px;height:38px;border-radius:50%;box-shadow:0 0 0 1px var(--line-2),0 0 20px -6px rgba(45,110,255,.7)}
.brand-name{font-weight:800;font-size:15.5px;letter-spacing:.06em;text-transform:uppercase;line-height:1.1}
.brand-name i{font-style:normal;color:var(--blue-2)}
.brand small{display:block;font-size:9.5px;letter-spacing:.18em;color:var(--txt-3);font-weight:600}
/* — buttons — */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font:600 14px/1 Inter,sans-serif;padding:11px 18px;border-radius:var(--r-sm);border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--txt);transition:.16s}
.btn:hover{border-color:var(--line-2);background:rgba(77,139,255,.10)}
.btn-primary{border-color:transparent;background:linear-gradient(180deg,var(--blue-2),var(--blue-3));color:#fff;box-shadow:0 10px 28px -12px rgba(45,110,255,.9)}
.btn-primary:hover{background:linear-gradient(180deg,#6a9dff,#2358e0);box-shadow:0 12px 32px -10px rgba(45,110,255,1)}
.btn-lg{padding:14px 24px;font-size:15px}
.btn-sm{padding:8px 13px;font-size:12.5px}
.btn-block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn svg{width:16px;height:16px;flex:none}
/* — surfaces — */
.card{position:relative;background:linear-gradient(168deg,var(--panel-2),var(--panel));border-radius:var(--r);box-shadow:var(--glow);padding:20px}
.card-hi{box-shadow:var(--glow-hi)}
.card-edge::after{content:"";position:absolute;left:0;top:14px;bottom:14px;width:2px;border-radius:2px;background:linear-gradient(180deg,var(--cyan),var(--blue));box-shadow:0 0 14px rgba(45,110,255,.9)}
.grid{display:grid;gap:16px}
.row{display:flex;gap:14px;align-items:center}
.between{display:flex;gap:14px;align-items:center;justify-content:space-between}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.02em;border:1px solid var(--line);color:var(--txt-2);background:rgba(255,255,255,.02)}
.chip-on{color:#bfe9d3;border-color:rgba(46,224,138,.4);background:rgba(46,224,138,.10)}
.chip-warn{color:#ffe0b0;border-color:rgba(255,176,46,.4);background:rgba(255,176,46,.10)}
.chip-blue{color:#cfe0ff;border-color:var(--line-2);background:rgba(45,110,255,.14)}
.stat{display:flex;flex-direction:column;gap:6px;padding:15px 16px;border-radius:var(--r-sm);background:rgba(255,255,255,.018);box-shadow:inset 0 0 0 1px var(--line)}
.stat-v{font-size:22px;font-weight:700;letter-spacing:-.02em}
.stat-v.accent{color:var(--cyan)}
.field label{display:block;margin-bottom:6px}
.input{width:100%;min-height:44px;padding:11px 13px;font:400 14px Inter,sans-serif;color:var(--txt);background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:var(--r-sm);caret-color:var(--blue-2)}
.input:hover{border-color:var(--line-2)}
.input:focus-visible{border-color:var(--blue-2);outline-offset:0}
.input::placeholder{color:var(--txt-3)}
.copy{display:flex;gap:0;align-items:stretch;border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;background:rgba(2,5,14,.5)}
.copy code{flex:1;min-width:0;padding:11px 13px;font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--txt-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.copy button{flex:none;padding:0 15px;border:0;border-left:1px solid var(--line);background:rgba(45,110,255,.12);color:var(--blue-2);font:600 12px Inter,sans-serif;cursor:pointer}
.copy button:hover{background:rgba(45,110,255,.24);color:#fff}
.bar{height:7px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--cyan),var(--blue));box-shadow:0 0 16px rgba(55,182,255,.7)}
.tabs{display:flex;gap:6px;padding:5px;border-radius:12px;background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line);width:max-content}
.tabs a{padding:9px 16px;border-radius:8px;font-size:13.5px;font-weight:600;color:var(--txt-2)}
.tabs a[aria-current]{color:#fff;background:linear-gradient(180deg,rgba(77,139,255,.35),rgba(26,75,214,.28));box-shadow:inset 0 0 0 1px var(--line-2)}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.table td{padding:13px 12px;border-bottom:1px solid rgba(74,124,232,.12);vertical-align:middle}
.table tbody tr:hover{background:rgba(77,139,255,.05)}
/* — app shell — */
.app{position:relative;z-index:1;display:grid;grid-template-columns:252px minmax(0,1fr);min-height:100vh;max-width:1420px;margin:0 auto}
.side{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;gap:22px;padding:24px 20px;border-right:1px solid var(--line)}
.side nav{display:flex;flex-direction:column;gap:3px}
.side nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--r-sm);font-size:14px;font-weight:500;color:var(--txt-2)}
.side nav a:hover{color:var(--txt);background:rgba(255,255,255,.04)}
.side nav a[aria-current]{color:#fff;background:linear-gradient(90deg,rgba(45,110,255,.28),rgba(45,110,255,.06));box-shadow:inset 0 0 0 1px var(--line-2)}
.side nav a svg{width:17px;height:17px;flex:none;opacity:.9}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.main{min-width:0;padding:26px 34px 60px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
.page-head p{margin-top:6px;color:var(--txt-2);font-size:14px}
.user-pill{display:flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line);background:rgba(255,255,255,.02);font-size:13px}
.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:#dce8ff;background:linear-gradient(160deg,var(--blue),var(--blue-3))}
.sec-title{display:flex;align-items:center;gap:12px;margin:34px 0 14px}
.sec-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.tg{display:flex;gap:11px;align-items:center;padding:13px;border-radius:var(--r);background:linear-gradient(150deg,rgba(45,110,255,.16),rgba(10,16,32,.6));box-shadow:inset 0 0 0 1px var(--line)}
@media(max-width:960px){.app{grid-template-columns:1fr}.side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.side nav{flex-flow:row wrap}.main{padding:20px 18px 48px}h1{font-size:32px}}
/* ——— телефон ——— */
@media(max-width:760px){
  body{font-size:15px}
  h1{font-size:26px}h2{font-size:22px}h3{font-size:19px}h4{font-size:16.5px}
  .grid{grid-template-columns:1fr!important;gap:12px!important}
  .app{grid-template-columns:1fr}
  /* сайдбар → нижняя таб-панель */
  .side{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;flex-direction:row;gap:0;padding:6px 2px calc(6px + env(safe-area-inset-bottom));border:0;border-top:1px solid var(--line);background:rgba(4,6,15,.94);backdrop-filter:blur(16px);z-index:60}
  .side .brand,.side-foot{display:none}
  .side nav{flex:1;flex-direction:row;justify-content:space-between;gap:0}
  .side nav a{flex:1;flex-direction:column;gap:4px;padding:7px 2px;font-size:9.5px;font-weight:600;letter-spacing:.01em;text-align:center;line-height:1.15;background:none!important;box-shadow:none!important;border-radius:10px}
  .side nav a[aria-current]{color:var(--blue-2)}
  .side nav a svg{width:21px;height:21px}
  .main{padding:16px 15px 96px}
  .page-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:18px}
  .page-head p{font-size:13.5px}
  .user-pill{font-size:12px;padding:6px 12px 6px 7px}
  .card{padding:16px}
  .btn{padding:12px 16px}.btn-lg{padding:14px 18px;width:100%}
  .row{flex-wrap:wrap}
  .row .btn{flex:1 1 auto}
  .sec-title{margin:26px 0 12px}
  .copy code{font-size:11.5px}
  .stat-v{font-size:19px}
  /* таблицы → карточки */
  .table thead{display:none}
  .table,.table tbody,.table tr,.table td{display:block;width:100%}
  .table tr{padding:13px 4px;border-bottom:1px solid rgba(74,124,232,.16)}
  .table tr:hover{background:none}
  .table td{padding:2px 0;border:0;font-size:13.5px}
  .table td:first-child{margin-bottom:4px}
  .table td[style*="right"]{text-align:left!important;margin-top:6px}
}

/* — нижняя панель «Ещё» — */
.more-btn{display:none;flex-direction:column;align-items:center;gap:4px;background:none;border:0;color:var(--txt-2);font:inherit;cursor:pointer}
.sheet{position:fixed;inset:0;z-index:90;display:flex;align-items:flex-end}
.sheet[hidden]{display:none}
.sheet-bg{position:absolute;inset:0;border:0;background:rgba(2,4,10,.62);backdrop-filter:blur(3px)}
.sheet-in{position:relative;width:100%;display:flex;flex-direction:column;gap:2px;padding:10px 12px calc(18px + env(safe-area-inset-bottom));background:rgba(8,12,24,.98);border-top:1px solid var(--line-2);border-radius:20px 20px 0 0}
.sheet-in a{padding:15px 14px;border-radius:12px;font-size:15px;font-weight:600;color:var(--txt-2)}
.sheet-in a:hover{background:rgba(255,255,255,.04);color:var(--txt)}
.sheet-grip{width:38px;height:4px;border-radius:3px;background:var(--line-2);margin:2px auto 8px}
/* — баланс / формы — */
.amtgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.amt{padding:14px 10px;border-radius:var(--r-sm);font:inherit;font-size:15px;font-weight:600;color:var(--txt-2);background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line);border:0;cursor:pointer;transition:.15s}
.amt:hover{color:var(--txt);box-shadow:inset 0 0 0 1px var(--line-2)}
.amt[data-on]{color:#fff;background:rgba(45,110,255,.16);box-shadow:inset 0 0 0 1px var(--blue-2)}
.pay{display:flex;align-items:center;gap:12px;width:100%;padding:13px 15px;border-radius:var(--r-sm);border:0;text-align:left;cursor:pointer;color:var(--txt-2);background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line);transition:.15s}
.pay[data-on]{color:#fff;background:rgba(45,110,255,.13);box-shadow:inset 0 0 0 1px var(--blue-2)}
.pay b{display:block;font-size:14px;font-weight:600}
.pay span{font-size:12px;color:var(--txt-3)}
.inp{width:100%;padding:13px 15px;border-radius:var(--r-sm);border:0;background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line);color:var(--txt);font:inherit;font-size:15px}
.inp:focus{outline:0;box-shadow:inset 0 0 0 1px var(--blue-2)}
/* — карточки ключей — */
.kgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:14px}
.kcard{display:flex;flex-direction:column;gap:13px}
.kcard.off{opacity:.62}
.ktabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.ktab{padding:8px 14px;border-radius:999px;border:0;font:inherit;font-size:13px;font-weight:600;color:var(--txt-2);background:rgba(255,255,255,.03);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer}
.ktab[data-on]{color:#fff;background:rgba(45,110,255,.16);box-shadow:inset 0 0 0 1px var(--blue-2)}
@media(max-width:760px){.side nav .navx{display:none}.side nav .more-btn{display:flex;flex:1;padding:7px 2px;font-size:9.5px;font-weight:600;line-height:1.15}.side nav .more-btn svg{width:21px;height:21px}.amtgrid{grid-template-columns:repeat(2,1fr)}.kgrid{grid-template-columns:1fr}}

/* ——— мобильная доводка ——— */
@media(max-width:760px){
  html,body{overflow-x:hidden}
  body{-webkit-text-size-adjust:100%;padding-bottom:env(safe-area-inset-bottom)}
  .app{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
  /* тапы не меньше 44px */
  .btn,.amt,.pay,.ktab,.inp,.input,input,select,textarea{min-height:44px}
  .inp,.input,input,textarea,select{font-size:16px}
  .btn-sm{min-height:40px;padding:10px 14px;font-size:13px}
  .side nav a,.side nav .more-btn{min-height:52px;justify-content:center}
  .side nav a:active,.side nav .more-btn:active{background:rgba(77,139,255,.1)!important}
  /* шапка страницы компактнее, юзер-пилл справа в одну строку */
  .page-head{flex-direction:row;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
  .page-head h1{font-size:23px;line-height:1.15}
  .page-head p{display:none}
  .user-pill{flex:none;padding:5px 10px 5px 5px;gap:7px;font-size:11.5px;white-space:nowrap}
  .user-pill .avatar{width:26px;height:26px;font-size:10.5px}
  .user-pill br{display:none}
  /* длинные ссылки не рвут вёрстку */
  .copy{flex-direction:column;align-items:stretch;gap:8px}
  .copy code{display:block;width:100%;overflow-wrap:anywhere;word-break:break-all;font-size:11px;line-height:1.5;max-height:3.5em;overflow:hidden}
  .copy button{width:100%;min-height:44px}
  /* таблицы-карточки: подписи полей */
  .table tr{position:relative;padding:14px 4px;display:grid;grid-template-columns:1fr auto;gap:4px 10px}
  .table td{font-size:13.5px}
  .table td[data-l]::before{content:attr(data-l) " · ";color:var(--txt-3);font-size:11px;letter-spacing:.04em;text-transform:uppercase}
  .table td:first-child{grid-column:1/2}
  .table td[style*="right"]{grid-column:2/3;grid-row:1;align-self:center;text-align:right!important;margin:0}
  /* ключи и суммы */
  .kcard .row{gap:8px}
  .kcard .row .btn{flex:1 1 46%}
  .amtgrid{grid-template-columns:repeat(3,1fr);gap:8px}
  .amt{padding:12px 6px;font-size:14px}
  .pay{padding:12px 13px}
  /* липкая кнопка оплаты над таб-баром */
  #payBtn,#topupBtn{position:sticky;bottom:calc(78px + env(safe-area-inset-bottom));z-index:40;box-shadow:0 10px 30px rgba(4,8,20,.75)}
  /* нижняя панель: активный таб подсвечен полоской */
  .side nav a[aria-current]::before{content:"";position:absolute;top:0;width:26px;height:2.5px;border-radius:2px;background:var(--blue-2)}
  .side nav a{position:relative}
  .sheet-in a{min-height:52px;display:flex;align-items:center}
}
@media(max-width:420px){
  .page-head h1{font-size:21px}
  .amtgrid{grid-template-columns:repeat(2,1fr)}
  .kcard .row .btn{flex:1 1 100%}
}