/* Yannz API — shared neo-brutalist theme: dark neutral surfaces with a crimson primary accent. */
:root {
  --bg: #0b0b0c;
  --surface: #141416;
  --surface-2: #1b1b1e;
  --surface-3: #232327;
  --ink: #f4f4f5;
  --muted: #a1a1aa;
  --faint: #71717a;
  --edge: #d4d4d8;
  --edge-soft: #3f3f46;
  --drop: #3f3f46;
  --accent: #c8202f;
  --accent-ink: #ffffff;
  --red: #c8202f;
  --red-deep: #a3172a;
  --ok: #86efac;
  --bad: #fca5a5;
  --warn: #e4e4e7;
  --radius: 12px;
  --line: 2px solid var(--edge);
  --shadow: 6px 6px 0 var(--drop);
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  background-image: radial-gradient(#1f1f23 1.1px, transparent 1.1px);
  background-size: 22px 22px;
  color: var(--ink);
  font: 15px/1.55 Outfit, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--accent); color: var(--accent-ink); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--edge-soft); border-radius: 8px; }
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ---------- layout */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(11, 11, 12, .82); backdrop-filter: blur(14px); border-bottom: 2px solid var(--edge-soft); }
.topbar-inner { max-width: 1180px; margin: auto; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font: 700 16px "Space Grotesk", sans-serif; letter-spacing: -.03em; text-decoration: none; }
.brand-mark { width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font: 800 15px "Space Grotesk", sans-serif; box-shadow: 3px 3px 0 var(--drop); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { padding: 7px 10px; border-radius: 8px; border: 2px solid transparent; font: 500 11px "DM Mono", ui-monospace, monospace; text-transform: uppercase; letter-spacing: .06em; text-decoration: none; color: var(--muted); transition: color .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease); }
.nav a:hover { color: var(--ink); border-color: var(--edge-soft); background: var(--surface); }
.nav a[aria-current="page"] { color: var(--accent-ink); background: var(--accent); }
.wrap { max-width: 1000px; margin: auto; padding: 28px 16px 64px; animation: enter .38s var(--ease) both; }
.wrap.wide { max-width: 1180px; }
h1 { font: 700 clamp(34px, 7vw, 56px)/1 "Space Grotesk", sans-serif; letter-spacing: -.055em; margin: 6px 0 10px; }
h2 { font: 700 21px "Space Grotesk", sans-serif; letter-spacing: -.03em; margin: 0 0 14px; }
h3 { font: 700 16px "Space Grotesk", sans-serif; margin: 20px 0 8px; }
.kicker { display: inline-flex; gap: 8px; align-items: center; padding: 6px 11px; border: 2px solid var(--edge-soft); border-radius: 999px; font: 500 10px "DM Mono", monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); background: var(--surface); }
.lead { color: var(--muted); margin: 0 0 6px; max-width: 680px; }
small, .muted { color: var(--muted); }
.panel { margin: 22px 0; border: var(--line); border-radius: var(--radius); padding: 22px; background: var(--surface); box-shadow: var(--shadow); overflow: auto; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.panel[hidden] { display: none; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---------- controls */
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--surface-2);
  border: 2px solid var(--edge-soft); border-radius: 10px; padding: 10px 12px; max-width: 100%;
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease);
}
input::placeholder { color: var(--faint); }
input:hover, select:hover, textarea:hover { border-color: #52525b; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--edge); box-shadow: 3px 3px 0 var(--drop); background: var(--surface-3); }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); padding: 0; }
button, .btn {
  font: 700 12px "DM Mono", ui-monospace, monospace; letter-spacing: .06em; text-transform: uppercase;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 15px; border: 2px solid var(--edge); border-radius: 10px;
  background: var(--surface-2); color: var(--ink); cursor: pointer; text-decoration: none;
  box-shadow: 4px 4px 0 var(--drop);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease), color .16s var(--ease);
}
button:hover, .btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--drop); background: var(--surface-3); color: #fff; }
button:active, .btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--drop); }
button.primary, .btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.primary:hover, .btn.primary:hover { background: #e4e4e7; color: var(--accent-ink); }
button.danger { border-color: var(--bad); color: var(--bad); background: transparent; }
button.danger:hover { background: rgba(252, 165, 165, .1); color: #fecaca; }
button.ghost { background: transparent; }
button.sm { padding: 6px 10px; font-size: 11px; box-shadow: 2px 2px 0 var(--drop); border-radius: 8px; }
button.sm:hover { box-shadow: 3px 3px 0 var(--drop); }
button:disabled, button[disabled], .btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------- form layout */
.field { display: grid; gap: 6px; margin: 0 0 14px; }
.field[hidden] { display: none; }
.field > label { font: 600 11px "DM Mono", monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.field input, .field select { width: 100%; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.seg label, .choice { position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border: 2px solid var(--edge-soft); border-radius: 10px; background: var(--surface-2); cursor: pointer; font: 600 12px "DM Mono", monospace; color: var(--muted); transition: border-color .16s var(--ease), color .16s var(--ease), background .16s var(--ease); }
.seg input, .choice input { position: absolute; opacity: 0; pointer-events: none; }
.seg label:has(input:checked), .choice:has(input:checked) { border-color: var(--edge); color: var(--ink); background: var(--surface-3); box-shadow: 3px 3px 0 var(--drop); }
.seg label:has(input:focus-visible), .choice:has(input:focus-visible) { outline: 2px solid var(--ink); outline-offset: 2px; }
.choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin: 0 0 14px; }
.choice { display: grid; gap: 3px; align-content: start; padding: 12px 14px; }
.choice b { color: var(--ink); font: 700 14px "Space Grotesk", sans-serif; }
.choice small { font: 500 11px "Outfit", sans-serif; text-transform: none; letter-spacing: 0; }
.summary-box { display: grid; gap: 6px; padding: 14px; border: 2px dashed var(--edge-soft); border-radius: 12px; margin: 0 0 14px; }
.summary-box .total { font: 700 24px "Space Grotesk", sans-serif; letter-spacing: -.03em; }
.qr-box { display: grid; justify-items: center; gap: 10px; padding: 16px; border-radius: 14px; background: #fff; color: #0b0b0c; max-width: 320px; margin: 10px auto; }
.qr-box img, .qr-box svg { width: 100%; max-width: 280px; height: auto; display: block; }
.qr-box b { font: 700 18px "Space Grotesk", sans-serif; }
.dropzone { display: grid; place-items: center; gap: 6px; min-height: 120px; padding: 16px; border: 2px dashed var(--edge-soft); border-radius: 12px; text-align: center; cursor: pointer; color: var(--muted); }
.dropzone:hover, .dropzone.drag { border-color: var(--edge); color: var(--ink); }
.dropzone img { max-width: 100%; max-height: 220px; border-radius: 8px; }
.steps { counter-reset: step; display: grid; gap: 18px; }
.steps > .step { position: relative; padding-left: 38px; }
.steps > .step::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font: 700 12px "DM Mono", monospace; }
.steps h3 { margin-top: 2px; }

/* ---------- content */
.chip { display: inline-flex; align-items: center; gap: 5px; border: 1.5px solid var(--edge-soft); border-radius: 999px; padding: 1px 9px; font: 600 10px "DM Mono", monospace; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--surface-2); margin: 1px 2px 1px 0; white-space: nowrap; }
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .75; }
.chip.ok, .chip.active, .chip.paid { color: var(--ok); border-color: rgba(134, 239, 172, .35); }
.chip.bad, .chip.rejected, .chip.banned { color: var(--bad); border-color: rgba(252, 165, 165, .35); }
.chip.warn, .chip.pending { color: var(--accent); border-color: var(--edge); }
.chip.revoked, .chip.expired, .chip.cancelled { color: var(--faint); }
.notice, .box { border: 2px dashed var(--edge-soft); border-radius: 10px; background: var(--surface-2); padding: 12px 14px; margin: 12px 0; color: var(--ink); }
.error { color: var(--bad); font-weight: 600; }
code { font: 12.5px "DM Mono", ui-monospace, Menlo, monospace; background: var(--surface-3); border: 1px solid var(--edge-soft); border-radius: 6px; padding: 1px 6px; overflow-wrap: anywhere; }
pre { margin: 0; background: #070708; color: #e4e4e7; border: 2px solid var(--edge-soft); border-radius: 10px; padding: 14px; overflow: auto; font: 12.5px/1.6 "DM Mono", ui-monospace, monospace; }
.secret { overflow-wrap: anywhere; font: 600 14px "DM Mono", ui-monospace, monospace; background: var(--accent); color: var(--accent-ink); padding: 14px; border-radius: 10px; margin: 10px 0; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { font: 600 10px "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); text-align: left; padding: 8px; border-bottom: 2px solid var(--edge-soft); }
td { padding: 10px 8px; border-bottom: 1px solid #26262b; vertical-align: top; text-align: left; }
tr { transition: background .14s var(--ease); }
tbody tr:hover, table tr:hover td { background: rgba(255, 255, 255, .025); }
.list { list-style: none; padding: 0; margin: 0; }
.list > li { border-top: 1px solid #26262b; padding: 14px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; animation: enter .3s var(--ease) both; }
.list > li:first-child { border-top: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat { border: 2px solid var(--edge-soft); border-radius: 10px; padding: 12px; background: var(--surface-2); transition: border-color .16s var(--ease), transform .16s var(--ease); }
.stat:hover { border-color: var(--edge); transform: translateY(-2px); }
.stat b { display: block; font: 700 26px "Space Grotesk", sans-serif; letter-spacing: -.04em; margin-top: 4px; }
.loading { color: var(--faint); animation: pulse 1.2s ease-in-out infinite; }

/* ---------- tabs & dialog */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; position: sticky; top: 59px; z-index: 5; background: var(--bg); padding: 10px 0; }
.tabs button[aria-selected="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
dialog { color: var(--ink); background: var(--surface); border: var(--line); border-radius: var(--radius); box-shadow: 8px 8px 0 var(--drop); max-width: min(880px, 94vw); width: 100%; padding: 22px; }
dialog[open] { animation: pop .22s var(--ease) both; }
dialog::backdrop { background: rgba(0, 0, 0, .65); backdrop-filter: blur(3px); }

/* ---------- pricing cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-top: 26px; }
.card { border: var(--line); border-radius: var(--radius); padding: 22px; background: var(--surface); box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 6px; transition: transform .2s var(--ease), box-shadow .2s var(--ease); animation: enter .4s var(--ease) both; }
.card:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--drop); }
.card.current { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.card.current small, .card.current li { color: rgba(255, 255, 255, .86); }
.card.current { border-color: var(--edge); }
.card h2 { margin: 0; }
.price { font: 700 34px "Space Grotesk", sans-serif; letter-spacing: -.05em; }
.card ul { padding-left: 18px; margin: 6px 0 0; flex: 1; color: var(--muted); }
.card li { margin: 7px 0; }
.card .btn { margin-top: 16px; width: 100%; }
.card.current .btn { background: var(--accent-ink); color: var(--accent); border-color: var(--accent-ink); }
.card.current .btn[disabled] { opacity: 1; box-shadow: none; }
.card > .chip { align-self: flex-start; }
.card.current .chip { background: var(--accent-ink); color: var(--accent); border-color: var(--accent-ink); }
.card:nth-child(2) { animation-delay: .05s; } .card:nth-child(3) { animation-delay: .1s; } .card:nth-child(4) { animation-delay: .15s; }

/* ---------- billing */
.order { border-top: 1px solid #26262b; padding: 16px 0; overflow-wrap: anywhere; animation: enter .3s var(--ease) both; }
.order:first-child { border-top: 0; padding-top: 4px; }

@keyframes enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes pulse { 50% { opacity: .45; } }
@media (max-width: 640px) {
  .topbar-inner { flex-wrap: wrap; }
  .nav { width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .panel { padding: 16px; }
  .tabs { top: 104px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- crimson accent states */
::selection { background: var(--red); color: #fff; }
:focus-visible { outline-color: var(--red); }
.brand-mark { box-shadow: 3px 3px 0 var(--drop); }
.nav a[aria-current="page"] { box-shadow: 2px 2px 0 var(--drop); }
.kicker::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--red); flex: 0 0 auto; }
button.primary:hover, .btn.primary:hover { background: var(--red-deep); color: #fff; border-color: var(--red-deep); }