/* ===========================================================
   crack.wallet — design system
   Extracted from crack-mail-portal.html and extended for the
   Tron 2-of-3 multisig Telegram WebApp.
   =========================================================== */
:root{
  --bg:#070707;
  --bg-elev:#0d0d0d;
  --line:rgba(255,255,255,.10);
  --line-soft:rgba(255,255,255,.06);
  --line-strong:rgba(255,255,255,.22);
  --txt:#ededed;
  --dim:#8d8d8d;
  --faint:#5a5a5a;
  --white:#fff;
  --good:#d6ffe0;     /* used sparingly, near-white green tint */
  --warn:#ffe9c2;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --grot:'Space Grotesk',var(--mono);
  --r:3px;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:var(--mono);
  background:var(--bg);
  color:var(--txt);
  height:100dvh;
  min-height:100dvh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:max(10px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow:hidden;            /* page itself never scrolls */
  position:relative;
}

/* ---------- BACKGROUND TREATMENT ---------- */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg::before{
  content:"";position:absolute;inset:-20%;
  background:
    radial-gradient(120% 80% at 50% -10%,rgba(255,255,255,.07),transparent 55%),
    radial-gradient(100% 100% at 50% 120%,rgba(255,255,255,.04),transparent 60%),
    #070707;
}
.bg::after{
  content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;
  background:linear-gradient(115deg,transparent 38%,rgba(255,255,255,.05) 48%,rgba(255,255,255,.09) 50%,rgba(255,255,255,.05) 52%,transparent 62%);
  animation:sweep 14s linear infinite;
  mix-blend-mode:screen;
}
@keyframes sweep{0%{transform:translate(-12%,-12%)}100%{transform:translate(12%,12%)}}
.grid{position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(120% 90% at 50% 30%,#000 25%,transparent 80%);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 30%,#000 25%,transparent 80%);
}
.scan{position:absolute;inset:0;
  background:repeating-linear-gradient(to bottom,rgba(255,255,255,.035) 0 1px,transparent 1px 3px);
  opacity:.5;animation:scanmove 8s linear infinite}
@keyframes scanmove{0%{background-position-y:0}100%{background-position-y:3px}}
.grain{position:absolute;inset:-150%;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.1s steps(4) infinite}
@keyframes grain{
  0%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}
  50%{transform:translate(2%,-2%)}75%{transform:translate(-2%,-1%)}100%{transform:translate(1%,2%)}
}

/* ---------- SHELL / WINDOW ---------- */
.shell{position:relative;z-index:2;width:100%;max-width:430px;
  height:100%;max-height:820px;display:flex;
  animation:boot .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes boot{from{opacity:0;transform:translateY(14px) scale(.985);filter:blur(2px)}to{opacity:1;transform:none;filter:none}}
.window{
  background:linear-gradient(180deg,rgba(20,20,20,.92),rgba(8,8,8,.92));
  border:1px solid var(--line);border-radius:8px;
  box-shadow:0 1px 0 rgba(255,255,255,.05) inset,0 40px 80px -30px rgba(0,0,0,.9);
  backdrop-filter:blur(6px);overflow:hidden;
  display:flex;flex-direction:column;max-height:100%;width:100%}
.bar{display:flex;align-items:center;gap:12px;padding:11px 14px;flex:0 0 auto;
  border-bottom:1px solid var(--line-soft);background:rgba(255,255,255,.015)}
.dots{display:flex;gap:7px}
.dots i{width:9px;height:9px;border-radius:50%;border:1px solid var(--line-strong);background:transparent}
.dots i:nth-child(1){background:rgba(255,255,255,.55)}
.dots i:nth-child(2){background:rgba(255,255,255,.28)}
.bar .path{font-size:11px;color:var(--faint);letter-spacing:.04em;flex:1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .stat{font-size:10px;color:var(--dim);display:flex;align-items:center;gap:6px;letter-spacing:.06em}
.bar .stat .led{width:6px;height:6px;border-radius:50%;background:var(--white);box-shadow:0 0 6px rgba(255,255,255,.7);animation:blink 2.4s steps(1) infinite}
@keyframes blink{0%,70%{opacity:1}71%,100%{opacity:.25}}
.body{padding:18px 20px 14px;flex:1 1 auto;min-height:0;display:flex;flex-direction:column;overflow:hidden}

/* ---------- BRAND ---------- */
.brand{display:flex;align-items:center;gap:13px;margin-bottom:4px;flex:0 0 auto}
.mono-mark{position:relative;width:46px;height:46px;flex:0 0 46px;
  border:1px solid var(--line-strong);border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--grot);font-weight:700;font-size:22px;color:var(--white);
  background:linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,0));overflow:hidden}
.mono-mark::after{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(to bottom,rgba(0,0,0,.0) 0 2px,rgba(0,0,0,.25) 2px 3px);
  mix-blend-mode:multiply;opacity:.5}
.mono-mark span{position:relative;z-index:1;letter-spacing:-.04em}
.wordmark{font-family:var(--grot);font-weight:700;font-size:21px;letter-spacing:-.02em;color:var(--white);line-height:1}
.wordmark .sl{color:var(--faint);font-weight:400}
.wordmark .ml{color:var(--dim)}
.tagline{font-size:10.5px;color:var(--faint);letter-spacing:.18em;text-transform:uppercase;margin-top:7px}

/* ---------- BOOT LOG ---------- */
.bootlog{margin:18px 0 16px;font-size:11px;color:var(--faint);line-height:1.7;
  border-left:1px solid var(--line);padding-left:11px}
.bootlog .c{color:var(--dim)}
.bootlog .ok{color:var(--txt)}
.caret-line{display:flex;align-items:center;gap:7px;color:var(--dim);font-size:11px;margin-top:2px}
.caret{display:inline-block;width:8px;height:14px;background:var(--white);
  animation:caret 1.05s steps(1) infinite;vertical-align:-2px}
@keyframes caret{0%,50%{opacity:1}51%,100%{opacity:0}}

/* ---------- TABS ---------- */
.tabs{display:flex;gap:6px;padding:4px;margin-bottom:20px;
  border:1px solid var(--line-soft);border-radius:6px;background:rgba(255,255,255,.02)}
.tabs button{flex:1;appearance:none;cursor:pointer;
  font-family:var(--mono);font-size:12.5px;font-weight:500;letter-spacing:.02em;
  color:var(--dim);background:transparent;border:1px solid transparent;border-radius:4px;
  padding:10px 8px;position:relative;transition:color .18s,background .18s,border-color .18s}
.tabs button::before{content:"> ";color:var(--faint);transition:color .18s}
.tabs button:hover{color:var(--txt)}
.tabs button:hover::before{color:var(--dim)}
.tabs button.active{color:var(--white);background:rgba(255,255,255,.07);
  border-color:var(--line-strong);box-shadow:0 1px 0 rgba(255,255,255,.08) inset}
.tabs button.active::before{color:var(--white)}
.tabs button:focus-visible{outline:none;box-shadow:0 0 0 2px rgba(255,255,255,.35)}

/* ---------- SCREENS / PANES ---------- */
/* app-shell: header + nav stay put, the active pane scrolls inside the window */
.screen{display:none}
.screen.active{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}
#screen-lock.active{overflow-y:auto;overflow-x:hidden}
/* wallet: panes fill the area but DON'T scroll (dashboard stays put);
   only the long, variable-length panes (history, security) scroll internally */
#screen-wallet>.pane.active{flex:1 1 auto;min-height:0;overflow:hidden}
#w-activity.pane.active,#w-security.pane.active{overflow-y:auto;overflow-x:hidden;
  margin-right:-6px;padding-right:6px}
.pane{display:none}
.pane.active{display:block;animation:fade .35s ease both}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- FIELDS / INPUTS ---------- */
.field{margin-bottom:16px}
.field > label,.lbl{display:block;font-size:11px;letter-spacing:.06em;
  color:var(--dim);margin-bottom:8px;text-transform:lowercase}
.lbl b{color:var(--white);font-weight:500}
.lbl .gt{color:var(--faint);margin-right:5px}
.opt{color:var(--faint);text-transform:none;letter-spacing:0;font-size:10.5px;float:right}
.inwrap{position:relative;display:flex;align-items:center;
  background:#000;border:1px solid var(--line);border-radius:var(--r);
  transition:border-color .18s,box-shadow .18s,background .18s}
.inwrap:hover{border-color:var(--line-strong)}
.inwrap:focus-within{border-color:rgba(255,255,255,.65);
  box-shadow:0 0 0 3px rgba(255,255,255,.10);background:#050505}
.inwrap .pre{padding-left:13px;color:var(--faint);font-size:13px;user-select:none}
.inwrap input{flex:1;min-width:0;appearance:none;background:transparent;border:0;outline:none;
  font-family:var(--mono);font-size:14px;color:var(--white);padding:13px 13px;letter-spacing:.01em}
.inwrap input::placeholder{color:var(--faint);opacity:.8}
.inwrap input::selection{background:rgba(255,255,255,.85);color:#000}
.inwrap .suf{padding:0 14px 0 4px;color:var(--dim);font-size:13.5px;white-space:nowrap;user-select:none;
  border-left:1px solid var(--line-soft);align-self:stretch;display:flex;align-items:center}
.inwrap .suf.btn-suf{cursor:pointer;transition:color .15s}
.inwrap .suf.btn-suf:hover{color:var(--white)}
.inwrap.has-suf input{padding-right:8px}
.hint{font-size:10.5px;color:var(--faint);margin-top:7px;letter-spacing:.02em;line-height:1.5}

/* seed-phrase textarea (login) */
.seed-input{width:100%;resize:none;background:#000;border:1px solid var(--line);border-radius:var(--r);
  color:var(--white);font-family:var(--mono);font-size:13.5px;line-height:1.7;padding:12px 13px;
  outline:none;letter-spacing:.02em;transition:border-color .18s,box-shadow .18s,background .18s}
.seed-input:hover{border-color:var(--line-strong)}
.seed-input:focus{border-color:rgba(255,255,255,.65);box-shadow:0 0 0 3px rgba(255,255,255,.10);background:#050505}
.seed-input::placeholder{color:var(--faint);opacity:.8}

/* telegram access gate (web login widget) */
.tg-gate{padding:2px 0}
.tg-widget{display:flex;justify-content:center;min-height:50px;margin:6px 0 4px}

/* ---------- BUTTONS ---------- */
.btn{width:100%;appearance:none;cursor:pointer;font-family:var(--mono);
  font-size:13.5px;font-weight:700;letter-spacing:.04em;color:#000;background:var(--white);
  border:1px solid var(--white);border-radius:var(--r);
  padding:13px 16px;margin-top:6px;position:relative;overflow:hidden;
  transition:transform .12s,box-shadow .18s,background .18s,color .18s;
  display:flex;align-items:center;justify-content:center;gap:9px}
.btn .ar{transition:transform .2s}
.btn:hover{box-shadow:0 0 0 3px rgba(255,255,255,.18),0 10px 30px -12px rgba(255,255,255,.4)}
.btn:hover .ar{transform:translateX(4px)}
.btn:active{transform:translateY(1px) scale(.99)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,255,255,.45)}
.btn::after{content:"";position:absolute;top:0;left:-120%;width:55%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(0,0,0,.12),transparent);transition:left .5s}
.btn:hover::after{left:130%}
.btn[disabled]{opacity:.5;cursor:not-allowed;pointer-events:none}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line);font-weight:500}
.btn.ghost::after{display:none}
.btn.ghost:hover{border-color:var(--white);color:var(--white);box-shadow:none}
.btn-row{display:flex;gap:10px}
.btn-row .btn{margin-top:0}

.alt{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);
  font-size:11px;color:var(--faint);text-align:center;letter-spacing:.02em;line-height:1.6}
.alt a{color:var(--dim);text-decoration:none;border-bottom:1px solid var(--line);cursor:pointer;transition:color .15s,border-color .15s}
.alt a:hover{color:var(--white);border-color:var(--white)}

/* ---------- MESSAGES ---------- */
.msg{display:none;margin-top:16px;font-size:12px;line-height:1.55;
  border-radius:var(--r);padding:12px 13px 12px 14px;letter-spacing:.01em;
  border:1px solid var(--line);position:relative;word-break:break-word}
.msg::before{font-weight:700;margin-right:8px;font-family:var(--mono)}
.msg.ok{display:block;background:rgba(255,255,255,.06);
  border:1px solid var(--line-strong);border-left:3px solid var(--white);color:var(--txt)}
.msg.ok::before{content:"[ok]";color:var(--white)}
.msg.err{display:block;background:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 6px,transparent 6px 12px);
  border:1px dashed var(--line-strong);border-left:3px solid var(--dim);color:var(--dim)}
.msg.err::before{content:"[err]";color:var(--white)}
.msg.work{display:block;background:rgba(255,255,255,.04);border-left:3px solid var(--dim);color:var(--dim)}
.msg.work::before{content:"[..]";color:var(--white)}

/* ---------- WALLET: BALANCE CARD ---------- */
.balance-card{border:1px solid var(--line);border-radius:6px;padding:15px 15px;
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));margin-bottom:12px;position:relative;overflow:hidden}
.balance-card::after{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(to bottom,rgba(0,0,0,0) 0 2px,rgba(0,0,0,.18) 2px 3px);
  mix-blend-mode:multiply;opacity:.35;pointer-events:none}
.balance-label{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.balance-main{font-family:var(--grot);font-weight:700;font-size:33px;letter-spacing:-.02em;color:var(--white);line-height:1.1;margin-top:6px}
.balance-main .unit{font-size:15px;color:var(--dim);font-weight:500;margin-left:6px}
.balance-sub{font-size:11px;color:var(--dim);margin-top:6px}
/* MDL conversion line under the total */
.balance-mdl{font-size:12.5px;color:var(--dim);margin-top:5px;letter-spacing:.02em;position:relative;z-index:1}
/* per-token split at the bottom of the balance card */
.balance-split{display:flex;gap:14px;margin-top:11px;padding-top:11px;
  border-top:1px dashed var(--line-soft);position:relative;z-index:1}
.bsplit{flex:1;display:flex;flex-direction:column;gap:4px}
.bsplit + .bsplit{border-left:1px dashed var(--line-soft);padding-left:14px}
.bsplit .bk{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.bsplit .bv{font-size:15px;color:var(--txt);font-family:var(--mono);letter-spacing:.01em}
/* action buttons directly under balance */
.btn-row.actions{margin-bottom:10px}
/* dashboard column wrappers: transparent on mobile (display:contents), real columns on desktop */
.home-col{display:contents}
.scan-btn{margin-top:0;margin-bottom:12px;font-weight:500;gap:9px}
.scan-btn .qr-glyph{flex:0 0 auto;opacity:.9}

/* ---------- WALLET: ADDRESS CHIP ---------- */
.addr-chip{display:flex;align-items:center;gap:10px;border:1px solid var(--line);
  border-radius:var(--r);background:#000;padding:11px 12px;margin-bottom:12px;cursor:pointer;
  transition:border-color .15s}
.addr-chip:hover{border-color:var(--line-strong)}
.addr-chip .k{font-size:10px;color:var(--faint);letter-spacing:.1em;text-transform:uppercase}
.addr-chip .v{font-size:12.5px;color:var(--txt);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.addr-chip .copy{font-size:11px;color:var(--dim)}

/* ---------- WALLET: TOKEN ROWS ---------- */
.token-list{border:1px solid var(--line-soft);border-radius:6px;overflow:hidden;margin-bottom:16px}
.token-row{display:flex;align-items:center;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line-soft)}
.token-row:last-child{border-bottom:0}
.token-ico{width:30px;height:30px;flex:0 0 30px;border:1px solid var(--line-strong);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-family:var(--grot);font-weight:700;font-size:12px;color:var(--white)}
.token-meta{flex:1;min-width:0}
.token-name{font-size:13px;color:var(--txt)}
.token-net{font-size:10px;color:var(--faint);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.token-bal{text-align:right;font-size:13.5px;color:var(--white);white-space:nowrap}

/* ---------- WALLET: MULTISIG STATUS ---------- */
.ms-card{border:1px solid var(--line);border-radius:6px;padding:13px 14px;margin-bottom:12px}
/* compact one-line multisig status on the dashboard (taps through to security) */
.ms-strip{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:6px;
  padding:11px 13px;cursor:pointer;transition:border-color .15s;margin-bottom:2px}
.ms-strip:hover{border-color:var(--line-strong)}
.ms-dots{display:flex;gap:5px;flex:0 0 auto}
.ms-dots i{width:8px;height:8px;border-radius:50%;border:1px solid var(--line-strong);display:block}
.ms-dots i.held{background:var(--white);box-shadow:0 0 6px rgba(255,255,255,.5)}
.ms-strip-lbl{flex:1;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.ms-chev{color:var(--faint);font-size:15px;line-height:1}
.ms-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}
.ms-title{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.badge{font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:20px;border:1px solid var(--line-strong);color:var(--txt)}
.badge.on{background:rgba(255,255,255,.08);color:var(--white)}
.badge.off{border-style:dashed;color:var(--faint)}
.signer{display:flex;align-items:center;gap:10px;padding:6px 0;border-top:1px dashed var(--line-soft);font-size:11.5px}
.signer:first-of-type{border-top:0}
.signer .dot{width:8px;height:8px;border-radius:50%;border:1px solid var(--line-strong);flex:0 0 8px}
.signer .dot.held{background:var(--white);box-shadow:0 0 6px rgba(255,255,255,.5)}
.signer .role{color:var(--txt);flex:1}
.signer .who{color:var(--faint);font-size:10px;letter-spacing:.04em;text-transform:uppercase}

/* ---------- WALLET: TX REVIEW ---------- */
.review{border:1px solid var(--line);border-radius:6px;padding:4px 14px;margin:6px 0 16px}
.review .r{display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:12px}
.review .r:last-child{border-bottom:0}
.review .r .rk{color:var(--faint);text-transform:lowercase;letter-spacing:.04em}
.review .r .rv{color:var(--txt);text-align:right;word-break:break-all}
.review .r .rv.big{font-family:var(--grot);font-weight:700;font-size:16px;color:var(--white)}

/* signing steps (the co-sign sequence) */
.steps{margin:14px 0 8px;font-size:11.5px;line-height:1.8;border-left:1px solid var(--line);padding-left:12px}
.steps .s{color:var(--faint);transition:color .2s}
.steps .s .ix{color:var(--dim);margin-right:8px}
.steps .s.done{color:var(--txt)}
.steps .s.done .ix{color:var(--white)}
.steps .s.active{color:var(--white)}
.steps .s.active .ix::after{content:" …"}

/* receive / QR */
.qr-wrap{display:flex;justify-content:center;padding:18px;border:1px solid var(--line);border-radius:6px;
  background:#000;margin-bottom:16px}
.qr-wrap canvas,.qr-wrap img{image-rendering:pixelated;border-radius:2px}

/* activity */
.act-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:12px}
.act-row:last-child{border-bottom:0}
.act-dir{width:26px;height:26px;flex:0 0 26px;border:1px solid var(--line-strong);border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;color:var(--dim);font-size:13px}
.act-meta{flex:1;min-width:0}
.act-to{color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.act-time{color:var(--faint);font-size:10px;margin-top:2px}
.act-amt{color:var(--white);white-space:nowrap}
.empty{text-align:center;color:var(--faint);font-size:11.5px;padding:24px 0}

/* seed backup grid */
.seed{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:6px 0 14px}
.seed .w{border:1px solid var(--line);border-radius:var(--r);padding:9px 11px;font-size:12px;color:var(--txt);background:#000;display:flex;gap:8px}
.seed .w i{color:var(--faint);font-style:normal;min-width:18px;text-align:right}

/* ---------- FOOTER ---------- */
.foot{display:flex;justify-content:space-between;align-items:center;gap:10px;
  margin-top:12px;flex:0 0 auto;font-size:10px;color:var(--faint);letter-spacing:.08em;text-transform:uppercase}
/* footer is hidden on the wallet screen to give the dashboard more room */
body.wallet-open .foot{display:none}
.foot .l{display:flex;align-items:center;gap:6px}

/* toast — overlay notifications that DON'T affect layout (fixed, auto-dismiss) */
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%) translateY(8px);
  max-width:380px;width:calc(100% - 44px);z-index:60;opacity:0;pointer-events:none;
  background:rgba(15,15,15,.97);border:1px solid var(--line-strong);border-left:3px solid var(--white);
  border-radius:var(--r);padding:11px 13px;font-size:12px;color:var(--txt);letter-spacing:.01em;line-height:1.45;
  box-shadow:0 14px 40px -12px rgba(0,0,0,.85);transition:opacity .2s,transform .2s;word-break:break-word}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
.toast.err{border-left-color:var(--dim)}
.foot .l i{width:5px;height:5px;border-radius:50%;background:var(--dim);box-shadow:0 0 5px rgba(255,255,255,.5)}

/* nav at bottom of wallet */
/* nav is now a direct child of .window: bottom bar on mobile, sidebar on desktop */
.wnav{display:flex;gap:6px;flex:0 0 auto;padding:4px;margin:0 16px 14px;
  border:1px solid var(--line-soft);border-radius:6px;background:rgba(255,255,255,.02)}
body:not(.wallet-open) .wnav{display:none}   /* only inside the wallet */
.side-head,.side-foot{display:none}          /* sidebar extras: desktop only */
.wnav button{flex:1;appearance:none;cursor:pointer;font-family:var(--mono);font-size:11px;letter-spacing:.04em;
  color:var(--dim);background:transparent;border:1px solid transparent;border-radius:4px;padding:9px 6px;transition:.15s}
.wnav button:hover{color:var(--txt)}
.wnav button.active{color:var(--white);background:rgba(255,255,255,.07);border-color:var(--line-strong)}

@media (max-width:420px){
  body{padding:10px 9px}
  .body{padding:16px 16px 12px}
  .wordmark{font-size:19px}
  .mono-mark{width:42px;height:42px;flex-basis:42px;font-size:20px}
  .bar .path{display:none}
  .balance-main{font-size:30px}
  .inwrap .suf{font-size:12px;padding:0 10px 0 4px}
  .inwrap input{font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){
  .bg::after,.scan,.grain,.shell,.pane.active,.bar .stat .led,.caret{animation:none}
  .btn::after{display:none}
}

/* ---------- ACCOUNT CHIP (dashboard) ---------- */
.acct-ava{width:30px;height:30px;flex:0 0 30px;border:1px solid var(--line-strong);border-radius:6px;
  display:flex;align-items:center;justify-content:center;font-family:var(--grot);font-weight:700;font-size:12px;color:var(--white)}
.acct-chip .acct-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.acct-chip .acct-name{font-size:12px;color:var(--white);letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.acct-chip .v{font-size:11px;color:var(--dim);flex:0 0 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-chip .copy{font-size:10px;color:var(--dim);border:1px solid var(--line);border-radius:3px;padding:4px 7px;flex:0 0 auto}
.acct-chip .copy:hover{color:var(--white);border-color:var(--line-strong)}
.acct-switch{color:var(--faint);font-size:15px;flex:0 0 auto}

/* ---------- ACCOUNT SWITCHER SHEET ---------- */
.sheet[hidden]{display:none}
.sheet{position:fixed;inset:0;z-index:80;display:flex;align-items:flex-end;justify-content:center}
.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(2px)}
.sheet-card{position:relative;z-index:1;width:100%;max-width:430px;margin:0 12px max(12px,env(safe-area-inset-bottom));
  background:linear-gradient(180deg,rgba(22,22,22,.98),rgba(10,10,10,.98));
  border:1px solid var(--line-strong);border-radius:10px;padding:16px;
  box-shadow:0 -10px 50px -10px rgba(0,0,0,.85);animation:sheetUp .25s cubic-bezier(.2,.7,.2,1) both}
@keyframes sheetUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.sheet-head{display:flex;justify-content:space-between;align-items:center;
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.sheet-x{cursor:pointer;color:var(--faint);font-size:13px}
.sheet-x:hover{color:var(--white)}
.acct-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px;max-height:46vh;overflow-y:auto}
.acct-row{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px}
.acct-row.on{border-color:var(--line-strong);background:rgba(255,255,255,.05)}
.acct-row .acct-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;cursor:pointer}
.acct-row .acct-name{font-size:12.5px;color:var(--txt)}
.acct-row .acct-addr{font-size:10.5px;color:var(--faint)}
.acct-bal{font-size:12px;color:var(--white);font-family:var(--mono);white-space:nowrap;flex:0 0 auto}
.acct-cur{font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);border:1px solid var(--line);border-radius:20px;padding:3px 7px;flex:0 0 auto}
.acct-del{cursor:pointer;color:var(--faint);font-size:12px;padding:0 4px;flex:0 0 auto}
.acct-del:hover{color:var(--white)}
.sheet-actions{display:flex;gap:10px}
.sheet-actions .btn{margin-top:0;font-size:12px}

/* ---------- CAMERA QR SCANNER ---------- */
.scan-overlay[hidden]{display:none}
.scan-overlay{position:fixed;inset:0;z-index:90;background:#000;display:flex;flex-direction:column}
.scan-top{flex:0 0 auto;display:flex;justify-content:space-between;align-items:center;
  padding:max(12px,env(safe-area-inset-top)) 16px 12px;background:rgba(7,7,7,.96);
  color:var(--dim);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.scan-top a{cursor:pointer;color:var(--faint);font-size:14px}
.scan-top a:hover{color:var(--white)}
.scan-stage{position:relative;flex:1 1 auto;min-height:0;overflow:hidden;background:#000}
.scan-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
.scan-reticle{position:absolute;left:50%;top:50%;width:min(64vw,260px);height:min(64vw,260px);
  transform:translate(-50%,-50%);box-shadow:0 0 0 100vmax rgba(0,0,0,.5)}
.scan-reticle i{position:absolute;width:30px;height:30px;border:2px solid var(--white)}
.scan-reticle i:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.scan-reticle i:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.scan-reticle i:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.scan-reticle i:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
.scan-reticle::after{content:"";position:absolute;left:6px;right:6px;height:2px;top:6px;
  background:linear-gradient(90deg,transparent,var(--white),transparent);opacity:.8;
  animation:scanline 2.4s ease-in-out infinite}
@keyframes scanline{0%{top:6px}50%{top:calc(100% - 8px)}100%{top:6px}}
.scan-panel{flex:0 0 auto;padding:16px 16px max(16px,env(safe-area-inset-bottom));
  background:rgba(7,7,7,.96);border-top:1px solid var(--line)}
.scan-status{font-size:12px;color:var(--dim);text-align:center;margin-bottom:12px;letter-spacing:.02em;min-height:16px}
.scan-status::before{content:"[..] ";color:var(--faint)}
.scan-status.err{color:var(--white)}
.scan-status.err::before{content:"[err] ";color:var(--white)}
.scan-actions{display:flex;gap:10px}
.scan-actions .btn{margin-top:0}
@media (prefers-reduced-motion:reduce){.scan-reticle::after{animation:none}}

/* ---------- iOS INSTALL HINT ---------- */
.ios-hint[hidden]{display:none}
.ios-hint{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:70;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:rgba(15,15,15,.97);border:1px solid var(--line-strong);border-radius:var(--r);
  padding:11px 13px;font-size:11.5px;color:var(--txt);box-shadow:0 14px 40px -12px rgba(0,0,0,.85)}
.ios-hint b{color:var(--white);font-weight:500}
.ios-hint a{cursor:pointer;color:var(--faint);font-size:13px;flex:0 0 auto}
.ios-hint a:hover{color:var(--white)}

/* ---------- DESKTOP (≥880px): sidebar app — a different layout from the phone card ---------- */
@media (min-width:880px){
  /* desktop: the PAGE scrolls (no cramped fixed-height inner box); shell grows with content */
  body{padding:24px;overflow-x:hidden;overflow-y:auto;align-items:flex-start}
  body:not(.wallet-open) .shell{max-width:460px;height:auto;max-height:none}
  body.wallet-open .shell{max-width:1000px;height:auto;min-height:calc(100dvh - 48px);max-height:none}

  /* two-pane app: full-width top bar, left nav rail, content on the right */
  body.wallet-open .window{display:grid;grid-template-columns:240px 1fr;grid-template-rows:auto 1fr;
    min-height:calc(100dvh - 48px);max-height:none}
  body.wallet-open .bar{grid-column:1 / -1}
  body.wallet-open .body{grid-column:2;grid-row:2;min-height:0;overflow:visible;padding:30px 34px}
  body.wallet-open .wnav{grid-column:1;grid-row:2;flex-direction:column;align-items:stretch;gap:3px;
    margin:0;padding:16px 12px;border:0;border-right:1px solid var(--line-soft);border-radius:0;
    background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012) 42%,rgba(255,255,255,.01))}
  body.wallet-open .wnav button{flex:0 0 auto;text-align:left;padding:11px 13px;font-size:12.5px;border-radius:5px;position:relative}
  body.wallet-open .wnav button::before{content:"› ";color:var(--faint)}
  body.wallet-open .wnav button:hover{background:rgba(255,255,255,.04)}
  body.wallet-open .wnav button.active{background:rgba(255,255,255,.08);color:var(--white);box-shadow:inset 2px 0 0 var(--white)}
  body.wallet-open .wnav button.active::before{color:var(--white)}
  /* sidebar header (account) */
  body.wallet-open .side-head{display:block;margin-bottom:14px}
  body.wallet-open .side-acct{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);
    border-radius:6px;background:#000;cursor:pointer;transition:border-color .15s}
  body.wallet-open .side-acct:hover{border-color:var(--line-strong)}
  body.wallet-open .side-acct .acct-ava{width:30px;height:30px;flex:0 0 30px}
  body.wallet-open .side-acct-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
  body.wallet-open .side-acct .acct-name{font-size:12px;color:var(--white);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  body.wallet-open .side-addr{font-size:10px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  body.wallet-open .side-acct .acct-switch{font-size:13px;color:var(--faint)}
  /* sidebar footer (network + telegram account) */
  body.wallet-open .side-foot{display:block;margin-top:auto;padding:12px 4px 2px;border-top:1px solid var(--line-soft)}
  body.wallet-open .side-net{display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
  body.wallet-open .side-dot{width:6px;height:6px;border-radius:50%;background:var(--white);box-shadow:0 0 6px rgba(255,255,255,.7);flex:0 0 auto}
  body.wallet-open .side-tg{font-size:10.5px;color:var(--faint);margin-top:7px;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

  /* content flows top-LEFT (not floating centered) — the PAGE scrolls, no inner scroll box */
  body.wallet-open #screen-wallet>.pane.active{max-width:620px;margin:0 auto 0 0;width:100%;overflow:visible;padding-right:0}
  body.wallet-open #w-activity.pane.active,
  body.wallet-open #w-security.pane.active{overflow:visible;margin-left:0;margin-right:auto;padding-right:0}
  body.wallet-open .balance-main{font-size:42px}

  /* roomier spacing on desktop so sections breathe (not "всё в одно место") */
  body.wallet-open .ms-card{padding:18px;margin-bottom:18px}
  body.wallet-open .signer{padding:9px 0}
  body.wallet-open .balance-card{padding:18px}
  body.wallet-open .field{margin-bottom:20px}
  body.wallet-open .alt{margin-top:22px;padding-top:18px}
  body.wallet-open .review{margin-bottom:20px}
  body.wallet-open .seed{margin:10px 0 16px}

  /* two-column dashboard — ONLY when home is the active pane (.active qualifier required,
     else these unconditional rules override .pane{display:none} and home shows behind other tabs) */
  body.wallet-open #w-home.pane.active{max-width:760px;display:flex;align-items:flex-start;gap:16px}
  body.wallet-open #w-home.pane.active .home-col{display:flex;flex-direction:column;gap:14px}
  body.wallet-open #w-home.pane.active .home-main{flex:1.15}
  body.wallet-open #w-home.pane.active .home-side{flex:.85}
  body.wallet-open #w-home.pane.active .home-col>*{margin:0}

  /* the switcher becomes a centered modal on desktop */
  .sheet{align-items:center}
  .sheet-card{margin:0;max-width:420px}
}