:root{
  --bg:#06101b; --bg2:#0a1726; --panel:#0e1d2e; --panel2:#132539; --line:rgba(var(--text-rgb),.08); --line2:rgba(var(--accent-rgb),.28);
  --text:#eaf1f8; --muted:#93a4b8; --gold:#f3bd52; --gold2:#ffd978; --ink:#1a1200;
  --ok:#3ccf8e; --warn:#ffb547; --bad:#ff6b6b; --info:#5aa9ff;
  --r:14px; --r2:20px; --shadow:0 18px 50px rgba(0,0,0,.45);
  --font:'IBM Plex Sans Arabic',Tahoma,Arial,sans-serif;
  --field:#0a1624; --field-text:#eaf1f8; --bg-rgb:6,16,27; --text-rgb:255,255,255; --accent-rgb:243,189,82;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.6}
body{min-height:100vh}
a{color:var(--gold2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
.container{width:min(1180px,100% - 32px);margin-inline:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--panel2);color:var(--text);
  padding:10px 16px;border-radius:12px;cursor:pointer;font-weight:600;transition:transform .12s,background .2s,border-color .2s;white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--line2);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn.gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:var(--ink);border:0}
.btn.gold:hover{filter:brightness(1.05)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad);border-color:rgba(255,107,107,.35);background:transparent}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:10px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:13px;color:var(--muted);font-weight:600}
.input,.field input,.field select,.field textarea{width:100%;padding:11px 13px;border-radius:11px;border:1px solid var(--line);background:var(--field);color:var(--field-text);outline:none}
.input::placeholder,.field input::placeholder,.field textarea::placeholder,textarea::placeholder,input::placeholder{color:var(--field-text);opacity:.5}
textarea,input[type=search]{color:var(--field-text)}
.field textarea{min-height:90px;resize:vertical}
.input:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.ltr{direction:ltr;text-align:left}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1 1 180px}
.muted{color:var(--muted)}
.small{font-size:13px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r2);padding:20px}
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;background:rgba(var(--text-rgb),.07);color:var(--muted)}
.badge.gold{background:rgba(var(--accent-rgb),.15);color:var(--gold2)}
.badge.ok{background:rgba(60,207,142,.14);color:var(--ok)}
.badge.bad{background:rgba(255,107,107,.14);color:var(--bad)}
.badge.info{background:rgba(90,169,255,.14);color:var(--info)}
.badge.warn{background:rgba(255,181,71,.15);color:var(--warn)}

#toast{position:fixed;inset-inline:0;bottom:22px;display:flex;justify-content:center;pointer-events:none;z-index:9999}
#toast div{background:var(--panel);border:1px solid var(--line2);color:var(--text);padding:11px 18px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);transition:.25s}
#toast div.show{opacity:1;transform:none}
#toast div.err{border-color:rgba(255,107,107,.5)}

.modal-back{position:fixed;inset:0;background:rgba(2,7,13,.72);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:500;padding:16px}
.modal-back.open{display:flex}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:var(--r2);width:min(640px,100%);max-height:92vh;overflow:auto;box-shadow:var(--shadow)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:1}
.modal-head h3{margin:0;font-size:18px}
.modal-body{padding:20px}
.x{background:none;border:0;color:var(--muted);font-size:24px;cursor:pointer;line-height:1;padding:4px 8px}
.x:hover{color:var(--text)}
.seg{display:flex;background:var(--field);border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:12px;gap:4px}
.seg label{flex:1;text-align:center;padding:8px 6px;border-radius:9px;cursor:pointer;color:var(--muted);font-weight:600;font-size:14px}
.seg label:has(input:checked){background:rgba(var(--accent-rgb),.15);color:var(--gold2)}
.seg input{position:absolute;opacity:0;pointer-events:none}
.addr-block[data-mode=full] .af-short,.addr-block[data-mode=short] .af-full{display:none}
.bank{background:var(--field);border:1px solid var(--line2);border-radius:12px;padding:10px 14px;text-align:start;margin:10px 0}
.bank-r{display:flex;align-items:center;gap:10px;padding:5px 0;border-bottom:1px solid var(--line)}
.bank-r:last-of-type{border-bottom:0}
.bank-r .muted{min-width:96px;font-size:13px}
.bank-r b{flex:1;word-break:break-all}
.receipt{margin:12px 0}
input[type=range],input[type=checkbox],input[type=radio]{accent-color:var(--gold)}
.sar{width:.82em;height:.92em;vertical-align:-.1em;fill:currentColor;display:inline-block}
.money{white-space:nowrap}
[hidden]{display:none!important}
.addr-card,.opt,.code,.cred,.addr-confirm,.secret,.bank{color:var(--field-text)}
.empty{text-align:center;color:var(--muted);padding:40px 10px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}