:root{
  --ds-surface:#ffffff;--ds-text:#111827;--ds-shadow:rgba(0,0,0,0.15);
  --ds-border:rgba(17,24,39,0.06);
  --ds-info:#0ea5e9;--ds-success:#16a34a;--ds-warning:#f59e0b;--ds-error:#ef4444
}
[data-theme="dark"],.dark,.dark-mode{
  --ds-surface:#0f172a;--ds-text:#e5e7eb;--ds-shadow:rgba(0,0,0,0.5);
  --ds-border:rgba(255,255,255,0.08)
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme]){--ds-surface:#0f172a;--ds-text:#e5e7eb;--ds-shadow:rgba(0,0,0,0.5);--ds-border:rgba(255,255,255,0.08)}
}

/* SweetAlert2 toast theming */
.swal2-container.ds-swal-container{z-index:1080!important}
.swal2-container.swal2-top-end{z-index:1080!important}
.swal2-popup.swal2-toast.ds-swal-toast{
  background:var(--ds-surface)!important;color:var(--ds-text)!important;border-radius:12px;
  border:1px solid var(--ds-border);box-shadow:0 10px 30px var(--ds-shadow);
  backdrop-filter:saturate(180%) blur(10px);padding:10px 14px
}
.ds-swal-title{font-weight:600;color:var(--ds-text)!important}
.ds-swal-text{color:var(--ds-text)!important;opacity:.9}
.swal2-timer-progress-bar{background:linear-gradient(90deg,rgba(255,255,255,.35),rgba(255,255,255,.15))}
.swal2-icon.swal2-success{border-color:var(--ds-success)!important;color:var(--ds-success)!important}
.swal2-icon.swal2-info{border-color:var(--ds-info)!important;color:var(--ds-info)!important}
.swal2-icon.swal2-warning{border-color:var(--ds-warning)!important;color:var(--ds-warning)!important}
.swal2-icon.swal2-error{border-color:var(--ds-error)!important;color:var(--ds-error)!important}

/* SweetAlert2 modal theming */
.swal2-popup.ds-swal-modal{background:var(--ds-surface)!important;color:var(--ds-text)!important;border-radius:14px;border:1px solid var(--ds-border);box-shadow:0 12px 40px var(--ds-shadow)}
.swal2-confirm.ds-swal-confirm{background:var(--ds-info)!important;border:none}
.swal2-cancel.ds-swal-cancel{background:transparent!important;color:var(--ds-text)!important;border:1px solid var(--ds-border)!important}