/* App toasts + modal (replaces SweetAlert). Uses the theme variables from the existing CSS. */
.ui-toasts{position:fixed;top:16px;right:16px;z-index:100000;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100vw - 32px));pointer-events:none}
@media(max-width:576px){.ui-toasts{left:16px;right:16px;top:auto;bottom:16px;max-width:none}}
.ui-toast{pointer-events:auto;display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:var(--bg-card,#1b1d2e);color:var(--text-primary,#fff);border:1px solid var(--border-color,rgba(255,255,255,.08));box-shadow:0 12px 32px rgba(0,0,0,.35);font-size:14px;line-height:1.4;transform:translateY(-6px);opacity:0;transition:opacity .18s ease,transform .18s ease}
.ui-toast.show{opacity:1;transform:none}
.ui-toast .ui-ic{flex:0 0 26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:13px}
.ui-toast .ui-t{font-weight:600}
.ui-toast .ui-m{color:var(--text-secondary,#a5a8bd);font-size:13px;margin-top:2px}
.ui-toast .ui-x{margin-left:auto;background:none;border:0;color:var(--text-muted,#888);cursor:pointer;font-size:16px;line-height:1;padding:2px}
.ui-ic.success{background:rgba(0,200,120,.15);color:#18c47c}.ui-ic.error{background:rgba(240,70,90,.15);color:#f0465a}
.ui-ic.warning{background:rgba(245,170,40,.15);color:#f5a623}.ui-ic.info,.ui-ic.question{background:rgba(0,82,255,.15);color:#4d7dff}
.ui-backdrop{position:fixed;inset:0;z-index:99999;background:rgba(5,6,15,.6);backdrop-filter:blur(3px);display:grid;place-items:center;padding:16px;opacity:0;transition:opacity .15s}
.ui-backdrop.show{opacity:1}
.ui-modal{width:min(420px,100%);background:var(--bg-card,#1b1d2e);color:var(--text-primary,#fff);border:1px solid var(--border-color,rgba(255,255,255,.08));border-radius:16px;padding:22px;box-shadow:0 24px 60px rgba(0,0,0,.45);transform:scale(.97);transition:transform .15s}
.ui-backdrop.show .ui-modal{transform:none}
.ui-modal .ui-head{display:flex;gap:12px;align-items:center;margin-bottom:8px}
.ui-modal .ui-ic{flex:0 0 36px;height:36px;border-radius:10px;display:grid;place-items:center}
.ui-modal h3{font-size:17px;font-weight:700;margin:0}
.ui-modal .ui-body{color:var(--text-secondary,#a5a8bd);font-size:14px;line-height:1.5}
.ui-modal .ui-input{width:100%;margin-top:12px;padding:10px 12px;border-radius:10px;border:1px solid var(--border-color,rgba(255,255,255,.12));background:var(--bg-main,#11121f);color:inherit;font:inherit}
.ui-modal label.ui-label{display:block;margin-top:12px;font-size:13px;color:var(--text-secondary,#a5a8bd)}
.ui-modal .ui-err{color:#f0465a;font-size:13px;margin-top:8px;min-height:0}
.ui-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.ui-btn{border:0;border-radius:10px;padding:9px 16px;font-weight:600;font-size:14px;cursor:pointer;background:#0052ff;color:#fff}
.ui-btn.ghost{background:transparent;color:var(--text-secondary,#a5a8bd);border:1px solid var(--border-color,rgba(255,255,255,.12))}
.ui-btn.danger{background:#e5394f}
.ui-btn:disabled{opacity:.6;cursor:default}
.ui-spin{width:34px;height:34px;border-radius:50%;border:3px solid rgba(255,255,255,.15);border-top-color:#0052ff;animation:ui-rot .8s linear infinite;margin:6px auto 4px}
@keyframes ui-rot{to{transform:rotate(360deg)}}

/* One SweetAlert card. Colors come from the app palette and follow light or dark. */
.swal2-container{font-family:Inter,system-ui,sans-serif}
.swal2-popup.sa-card,.swal2-popup{
  width:min(440px,calc(100vw - 32px))!important;border-radius:22px!important;
  background:var(--surface,#fff)!important;color:var(--ink,#121417)!important;border:1px solid var(--line,#eceef2)!important;
  padding:1.6rem 1.5rem 1.45rem!important;box-shadow:var(--shadow-lg,0 24px 60px rgba(15,23,42,.28))!important}
.swal2-popup.sa-dark{--surface:#16191e;--surface-2:#1c2026;--line:#252a31;--ink:#f2f4f7;--ink-2:#b8bfcc;--ink-3:#7d8596;--brand:#3b82f6;--green:#3fc84f;--red:#d93a3a;--amber:#c27a12}
.swal2-popup .swal2-title{font-size:1.55rem!important;font-weight:700!important;color:var(--ink,#121417)!important;padding:.35em .4em 0!important;text-align:center}
.swal2-popup .swal2-html-container{color:var(--ink-2,#4b5262)!important;font-size:1rem!important;line-height:1.55!important;margin:0.6em 0.4em 0!important;text-align:center}
.swal2-popup .swal2-icon{margin:0.4em auto 0.2em!important}
.swal2-popup .swal2-icon.swal2-warning{border-color:var(--amber,#c27a12)!important;color:var(--amber,#c27a12)!important}
.swal2-popup .swal2-icon.swal2-error{border-color:var(--red,#d93a3a)!important;color:var(--red,#d93a3a)!important}
.swal2-popup .swal2-icon.swal2-error [class^=swal2-x-mark-line]{background-color:var(--red,#d93a3a)!important}
.swal2-popup .swal2-icon.swal2-success{border-color:var(--green,#3fc84f)!important;color:var(--green,#3fc84f)!important}
.swal2-popup .swal2-icon.swal2-success [class^=swal2-success-line]{background-color:var(--green,#3fc84f)!important}
.swal2-popup .swal2-icon.swal2-success .swal2-success-ring{border-color:rgba(63,200,79,.35)!important}
.swal2-popup .swal2-success-circular-line-left,.swal2-popup .swal2-success-circular-line-right,.swal2-popup .swal2-success-fix{background-color:var(--surface,#fff)!important}
.swal2-popup .swal2-icon.swal2-info,.swal2-popup .swal2-icon.swal2-question{border-color:var(--brand,#2563eb)!important;color:var(--brand,#2563eb)!important}
.swal2-popup .swal2-actions{width:100%;margin:1.35em 0 0!important;gap:10px}
.swal2-popup .swal2-confirm,.swal2-popup .swal2-cancel{
  border-radius:10px!important;padding:.8em 1.4em!important;font-size:1.05rem!important;font-weight:600!important;
  box-shadow:none!important;min-width:180px}
.swal2-popup .swal2-confirm{background:var(--brand,#2563eb)!important;color:#fff!important}
.swal2-popup.swal2-icon-error .swal2-confirm,.swal2-popup .swal2-confirm.sa-danger{background:var(--red,#d93a3a)!important}
.swal2-popup .swal2-cancel{background:var(--surface-2,#f7f8fa)!important;color:var(--ink,#121417)!important;border:1px solid var(--line,#eceef2)!important}
.swal2-popup .swal2-close{color:var(--ink-3,#8a90a0)!important;font-size:1.8rem}
.swal2-popup .swal2-input,.swal2-popup .swal2-textarea,.swal2-popup .swal2-select{
  border-radius:10px!important;box-shadow:none!important;background:var(--surface-2,#f7f8fa)!important;color:var(--ink,#121417)!important;border-color:var(--line,#eceef2)!important}
.swal2-popup.sa-tool{padding:18px 18px 20px!important}
.swal2-popup.sa-tool{max-height:calc(100vh - 32px)}
.swal2-popup.sa-tool .swal2-html-container{margin:0!important;padding:0!important;text-align:left!important;overflow:auto!important;max-height:calc(100vh - 96px)!important;color:var(--ink,#121417)!important}
.swal2-popup.sa-tool .swal2-actions{display:none!important}
.wx-h{font-size:18px;font-weight:700;color:var(--ink,#121417);margin:2px 28px 14px 4px}
.wx-box{background:var(--surface-2,#f4f6f8);border-radius:18px;padding:14px 14px 12px}
.wx-lab{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--ink-3,#8a90a0);margin-bottom:6px}
.wx-lab button{border:0;background:transparent;color:var(--brand,#2563eb);font-weight:650;cursor:pointer;font:inherit}
.wx-row{display:flex;align-items:center;gap:10px}
.wx-amt,.wx-out{flex:1;min-width:0;border:0;background:transparent;color:var(--ink,#121417);font-size:32px;font-weight:650;line-height:1.1;padding:0;outline:none}
.wx-out{overflow:hidden;text-overflow:ellipsis}
.wx-sub,.wx-rate{font-size:12px;color:var(--ink-3,#8a90a0);margin-top:6px}
.wx-rate{margin:12px 4px 0}
.wx-token{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:999px;background:var(--surface,#fff);color:var(--ink,#121417);padding:6px 10px 6px 6px;font-weight:700;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.wx-token img,.wx-opt img,.rx-logo{width:24px;height:24px;border-radius:50%;object-fit:contain;background:#fff}
.wx-token i{font-size:10px;color:var(--ink-3,#8a90a0)}
.wx-mark{width:24px;height:24px;border-radius:50%;display:inline-grid;place-items:center;background:#16a34a;color:#fff;font-weight:800;font-size:14px}
.wx-flip{width:40px;height:40px;margin:-14px auto;position:relative;z-index:1;display:grid;place-items:center;border-radius:12px;border:4px solid var(--surface,#fff);background:var(--surface-2,#f4f6f8);color:var(--ink,#121417);cursor:pointer}
.wx-go{width:100%;margin-top:14px;height:48px;border:0;border-radius:14px;background:var(--brand,#2563eb);color:#fff;font-weight:700;font-size:16px;cursor:pointer}
.wx-go:disabled{opacity:.45;cursor:not-allowed}
.wx-back{display:flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--ink,#121417);font:inherit;font-weight:700;cursor:pointer;padding:4px 4px 10px}
.wx-list{display:flex;flex-direction:column;gap:4px;max-height:340px;overflow:auto}
.wx-opt{display:flex;align-items:center;gap:10px;width:100%;border:0;background:transparent;color:inherit;padding:10px;border-radius:12px;cursor:pointer;text-align:left;font:inherit}
.wx-opt:hover{background:var(--surface-2,#f4f6f8)}
.wx-opt small{color:var(--ink-3,#8a90a0)}
.wx-opt-bal{margin-left:auto;font-weight:650}
.rx{text-align:center}
.rx-logo{width:52px;height:52px;padding:6px;margin-bottom:8px}
.rx-name{font-size:20px;font-weight:750;color:var(--ink,#121417)}
.rx-net{font-size:13px;color:var(--ink-3,#8a90a0);margin-top:2px}
.rx-qr{width:200px;height:200px;background:#fff;border-radius:16px;padding:10px;margin:14px auto;display:block}
.rx-addr{display:flex;align-items:center;gap:8px;background:var(--surface-2,#f4f6f8);border-radius:12px;padding:10px 12px;text-align:left}
.rx-addr code{flex:1;min-width:0;word-break:break-all;font-size:12px;color:var(--ink,#121417)}
.rx-warn{font-size:12px;line-height:1.45;color:var(--amber,#c27a12);text-align:left;margin:12px 0 0}
.rx-meta{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--ink-2,#4b5262);padding-top:8px}
.rx-meta b{color:var(--ink,#121417)}
.rx-form{margin-top:14px;text-align:left;border-top:1px solid var(--line,#eceef2);padding-top:12px}
.rx-form label{display:block;font-size:13px;font-weight:600;color:var(--ink-2,#4b5262);margin:10px 0 6px}
.rx-input{width:100%;height:44px;border-radius:12px;border:1px solid var(--line,#eceef2);background:var(--surface-2,#f4f6f8);color:var(--ink,#121417);padding:0 12px;font:inherit}
.rx-drop{display:flex;flex-direction:column;align-items:center;gap:4px;min-height:92px;border:1.5px dashed var(--line,#eceef2);border-radius:12px;padding:14px;text-align:center;cursor:pointer;background:var(--surface-2,#f4f6f8);color:var(--ink-3,#8a90a0)}
.rx-drop b{color:var(--ink,#121417);font-size:14px}
.rx-drop small{font-size:12px}
.rx-err{min-height:18px;margin:8px 0 0;color:var(--red,#d93a3a);font-size:13px}
.rx-link{display:block;width:100%;margin-top:8px;border:0;background:transparent;color:var(--ink-2,#4b5262);font:inherit;cursor:pointer;text-decoration:underline}