/* One-click delegation popup + buttons. Shared by bkvpool.com and cardanodrep.org.
   Each site sets: --cdx-accent, --cdx-accent-2, --cdx-bg, --cdx-ink, --cdx-ink-2, --cdx-line, --cdx-soft, --cdx-font, --cdx-display */
.cdx-only { display: none !important; }
.cdx-on .cdx-only { display: inline-flex !important; }
.cdx-on .cdx-hide-when-on { display: none !important; }
@media (hover: none), (pointer: coarse), (max-width: 899px) { .cdx-only { display: none !important; } }

.cdx-dlg { width: min(560px, calc(100vw - 2rem)); max-height: calc(100vh - 2rem); overflow: auto; padding: 0; border: 0; border-radius: 22px;
  background: var(--cdx-bg, #fff); color: var(--cdx-ink, #0e1428); font-family: var(--cdx-font, system-ui, sans-serif);
  box-shadow: 0 40px 120px -30px rgba(10, 16, 40, .55), 0 0 0 1px var(--cdx-line, #e2e6f0); }
.cdx-dlg[open] { animation: cdx-in .28s cubic-bezier(.2, .8, .2, 1); }
.cdx-dlg::backdrop { background: rgba(6, 10, 24, .55); backdrop-filter: blur(6px); }
@keyframes cdx-in { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.cdx-dlg::before { content: ""; display: block; height: 5px; background: linear-gradient(90deg, var(--cdx-accent, #2346d8), var(--cdx-accent-2, #0ea5c6)); }
.cdx-x { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--cdx-line, #e2e6f0);
  background: transparent; color: var(--cdx-ink-2, #5b6380); cursor: pointer; font-size: .85rem; display: grid; place-items: center; }
.cdx-x:hover { color: var(--cdx-ink, #0e1428); border-color: var(--cdx-ink-2, #5b6380); }
.cdx-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.cdx-stage { padding: 1.8rem 2rem 1.7rem; }
.cdx-k { margin: 0 0 .35rem; font: 700 .72rem/1 var(--cdx-font, system-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--cdx-accent, #2346d8); }
.cdx-stage h2 { margin: 0 2.2rem .6rem 0; font: 700 1.6rem/1.15 var(--cdx-display, var(--cdx-font, system-ui)); letter-spacing: -.02em; }
.cdx-lead { margin: 0 0 1rem; color: var(--cdx-ink-2, #5b6380); line-height: 1.55; font-size: .97rem; }
.cdx-facts { list-style: none; margin: 0 0 1.2rem; padding: 0; display: grid; gap: .35rem; font-size: .9rem; }
.cdx-facts li { display: flex; gap: .55rem; align-items: baseline; }
.cdx-facts li::before { content: "✓"; color: var(--cdx-ok, #16a36a); font-weight: 800; }
.cdx-modes { display: grid; gap: .6rem; margin-bottom: 1.3rem; }
.cdx-mode { text-align: left; padding: .85rem 1rem; border-radius: 14px; border: 1.5px solid var(--cdx-line, #e2e6f0); background: transparent; color: inherit; cursor: pointer; font: inherit; transition: border-color .15s, background .15s, box-shadow .15s; }
.cdx-mode b { display: flex; align-items: center; gap: .5rem; font-size: 1rem; }
.cdx-mode b i { font-style: normal; font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; padding: .2rem .5rem; border-radius: 99px; color: #fff; background: linear-gradient(90deg, var(--cdx-accent, #2346d8), var(--cdx-accent-2, #0ea5c6)); }
.cdx-mode span { display: block; margin-top: .2rem; font-size: .86rem; color: var(--cdx-ink-2, #5b6380); }
.cdx-mode:hover { border-color: var(--cdx-accent, #2346d8); }
.cdx-mode.on { border-color: var(--cdx-accent, #2346d8); background: var(--cdx-soft, #eef2ff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--cdx-accent, #2346d8) 18%, transparent); }
.cdx-wl { margin: 0 0 .55rem; font-weight: 700; font-size: .88rem; }
.cdx-wallets { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .55rem; }
.cdx-w { display: flex; align-items: center; gap: .6rem; padding: .7rem .85rem; border-radius: 12px; border: 1px solid var(--cdx-line, #e2e6f0); background: var(--cdx-bg, #fff); color: inherit; font: 600 .95rem var(--cdx-font, system-ui); cursor: pointer; transition: transform .12s, border-color .12s, box-shadow .12s; }
.cdx-w img { width: 28px; height: 28px; border-radius: 7px; flex: none; }
.cdx-w:hover { transform: translateY(-1px); border-color: var(--cdx-accent, #2346d8); box-shadow: 0 8px 22px -12px var(--cdx-accent, #2346d8); }
.cdx-none { padding: .9rem 1rem; border-radius: 12px; background: var(--cdx-soft, #eef2ff); font-size: .92rem; line-height: 1.5; }
.cdx-none a, .cdx-link { color: var(--cdx-accent, #2346d8); font-weight: 700; }
.cdx-fine { margin: 1.1rem 0 0; font-size: .78rem; color: var(--cdx-ink-2, #5b6380); }
.cdx-btn { display: flex; width: 100%; justify-content: center; margin-top: .4rem; padding: .95rem 1.2rem; border: 0; border-radius: 14px; cursor: pointer; font: 700 1rem var(--cdx-font, system-ui); color: #fff;
  background: linear-gradient(110deg, var(--cdx-accent, #2346d8), var(--cdx-accent-2, #0ea5c6)); box-shadow: 0 14px 34px -14px var(--cdx-accent, #2346d8); transition: transform .12s, filter .12s; }
.cdx-btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.cdx-steps { list-style: none; margin: .4rem 0 1.1rem; padding: 0; counter-reset: s; display: grid; gap: .55rem; }
.cdx-steps li { counter-increment: s; position: relative; padding: .7rem .9rem .7rem 3rem; border-radius: 12px; border: 1px solid var(--cdx-line, #e2e6f0); }
.cdx-steps li::before { content: counter(s); position: absolute; left: .85rem; top: .72rem; width: 1.5rem; height: 1.5rem; border-radius: 50%; display: grid; place-items: center; font-size: .78rem; font-weight: 800; color: #fff; background: var(--cdx-accent, #2346d8); }
.cdx-steps li.dim { opacity: .6; } .cdx-steps li.dim::before { content: "✓"; background: var(--cdx-ok, #16a36a); }
.cdx-steps b { display: block; } .cdx-steps span { display: block; font-size: .84rem; color: var(--cdx-ink-2, #5b6380); }
.cdx-fee { margin: 0 0 .5rem; font-size: .9rem; color: var(--cdx-ink-2, #5b6380); }
.cdx-busy, .cdx-end { text-align: center; padding: 1rem 0 .4rem; }
.cdx-busy h2, .cdx-end h2 { margin-right: 0; }
.cdx-spin { width: 46px; height: 46px; margin: .3rem auto 1.1rem; border-radius: 50%; border: 4px solid var(--cdx-line, #e2e6f0); border-top-color: var(--cdx-accent, #2346d8); animation: cdx-r .8s linear infinite; }
@keyframes cdx-r { to { transform: rotate(360deg); } }
.cdx-ico { width: 58px; height: 58px; margin: .2rem auto 1rem; border-radius: 50%; display: grid; place-items: center; font-size: 1.7rem; font-weight: 800; color: #fff; }
.cdx-end.ok .cdx-ico { background: var(--cdx-ok, #16a36a); box-shadow: 0 0 0 8px color-mix(in srgb, var(--cdx-ok, #16a36a) 18%, transparent); }
.cdx-end.err .cdx-ico { background: #e5484d; }
.cdx-end .cdx-btn { max-width: 220px; margin: .6rem auto 0; }

/* the trigger button (sites add their own placement classes) */
.cdx-cta { position: relative; align-items: center; gap: .6rem; padding: .85rem 1.35rem; border: 0; border-radius: 999px; cursor: pointer; font: 700 1rem var(--cdx-font, system-ui); color: #fff; text-decoration: none;
  background: linear-gradient(110deg, var(--cdx-accent, #2346d8), var(--cdx-accent-2, #0ea5c6)); box-shadow: 0 16px 38px -16px var(--cdx-accent, #2346d8); transition: transform .15s, box-shadow .15s; }
.cdx-cta:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -16px var(--cdx-accent, #2346d8); color: #fff; }
.cdx-cta svg { width: 18px; height: 18px; }
.cdx-cta::after { content: ""; position: absolute; inset: -3px; border-radius: inherit; border: 2px solid var(--cdx-accent-2, #0ea5c6); opacity: 0; animation: cdx-ping 2.8s ease-out 1.2s 3; pointer-events: none; }
@keyframes cdx-ping { 0% { opacity: .7; transform: scale(1); } 100% { opacity: 0; transform: scale(1.12); } }
@media (prefers-reduced-motion: reduce) { .cdx-dlg[open], .cdx-cta::after, .cdx-spin { animation: none; } }

/* returning delegators */
.cdx-thx, .cdx-thx-nav { align-items: center; gap: .5rem; font-weight: 700; }
.cdx-thx { padding: .85rem 1.3rem; border-radius: 999px; color: var(--cdx-ink, #0e1428); background: color-mix(in srgb, var(--cdx-ok, #16a36a) 14%, transparent); border: 1px solid color-mix(in srgb, var(--cdx-ok, #16a36a) 45%, transparent); }
.cdx-thx i, .cdx-thx-nav i { font-style: normal; display: inline-grid; place-items: center; width: 1.4rem; height: 1.4rem; border-radius: 50%; background: var(--cdx-ok, #16a36a); color: #fff; font-size: .8rem; }
.cdx-thx-nav { padding: .45rem .9rem; border-radius: 999px; font-size: .9rem; color: var(--cdx-ok, #16a36a); border: 1px solid color-mix(in srgb, var(--cdx-ok, #16a36a) 45%, transparent); }
.cdx-thanks-box p { margin: 0; line-height: 1.5; }
.cdx-thanks-box b { color: var(--cdx-ok, #16a36a); }
.cdx-ty h2 { margin-top: .2rem; }
.cdx-sig { margin: .2rem 0 0; font: italic 600 1rem var(--cdx-display, serif); color: var(--cdx-ink-2, #5b6380); }

/* cardanodrep.org palette + placement */
:root { --cdx-accent: #2f6bff; --cdx-accent-2: #38e1ff; --cdx-bg: #0b1226; --cdx-ink: #e8eefc; --cdx-ink-2: #aab6d3; --cdx-line: rgba(120,160,255,.22); --cdx-soft: rgba(47,107,255,.16); --cdx-font: var(--sans); --cdx-display: var(--display); --cdx-ok: #22d18b; }
.header-buttons .cdx-cta { padding: .8rem 1.5rem; font-size: 1rem; }
.cdx-lane { align-items: center; justify-content: space-between; gap: 1.5rem; margin: 0 0 1.4rem; padding: 1.1rem 1.3rem; border-radius: var(--radius, 14px); border: 1px solid var(--line-strong, rgba(120,170,255,.38)); background: linear-gradient(110deg, rgba(47,107,255,.16), rgba(56,225,255,.06)); box-shadow: var(--glow-blue); }
.cdx-on .cdx-lane.cdx-only { display: flex !important; }
.cdx-lane p { margin: 0; color: var(--ink, #e8eefc); font-weight: 600; line-height: 1.45; }
.cdx-lane p small { display: block; font-weight: 500; color: var(--ink-2, #aab6d3); font-size: .86rem; margin-top: .15rem; }
.cdx-lane .cdx-cta { flex: none; }