/* ============================================================
   CartFlow UI v2 — "Aurora" design system
   Single source of truth for portal, onboarding and admin.
   Class API is backwards-compatible with the v1 inline styles.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

:root {
  --ease-out: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-spring: cubic-bezier(0.5, 1.4, 0.4, 1);
  --t-fast: 0.12s;
  --t-med: 0.18s;

  /* base */
  --bg: #0A0714;
  --bg-warm: #110C1E;
  --surface: rgba(23, 17, 36, 0.82);
  --surface-solid: #171124;
  --surface-elev: #1E1631;
  --ink: #F7F6FB;
  --ink-soft: #D9D5E4;
  --muted: #8E87A0;
  --hairline: rgba(255, 255, 255, 0.07);
  --hairline-strong: rgba(255, 255, 255, 0.15);

  /* purple family */
  --accent: #7C3AED;
  --accent-deep: #4F46E5;
  --accent-light: #A78BFA;
  --accent-soft: rgba(124, 58, 237, 0.18);
  --accent-glow: rgba(124, 58, 237, 0.45);

  /* status */
  --ok: #34D399;     --ok-soft: rgba(52, 211, 153, 0.14);
  --warn: #FBBF24;   --warn-soft: rgba(251, 191, 36, 0.13);
  --bad: #F87171;    --bad-soft: rgba(248, 113, 113, 0.13);

  --radius: 16px;
  --radius-lg: 22px;

  --font-display: 'Sora', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

body {
  font-family: var(--font-body);
  /* No background-attachment:fixed — it forces full repaints on every scroll
     frame (jank, esp. on Windows). The gradients live on a cheap static layer. */
  background:
    radial-gradient(1100px 600px at 8% -10%, rgba(79, 70, 229, 0.16) 0%, transparent 55%),
    radial-gradient(900px 560px at 102% 0%, rgba(124, 58, 237, 0.15) 0%, transparent 52%),
    var(--bg);
  color: var(--ink);
  line-height: 1.6;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, .page-h1, .card-h, .stat-value, .hero-title, .topbar-title {
  font-family: var(--font-display);
}
h2 { margin: 0 0 1.5rem; font-size: 1.55rem; font-weight: 700; letter-spacing: -0.03em; color: var(--ink); }
h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); margin: 0 0 0.75rem; }
p  { color: var(--ink-soft); }

/* ============================================================
   App shell (portal + admin): floating sidebar + main column
   ============================================================ */
.shell {
  display: grid;
  grid-template-columns: 264px 1fr;
  min-height: 100vh;
}
.sidebar {
  margin: 0.9rem 0 0.9rem 0.9rem;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(124, 58, 237, 0.12) 0%, rgba(17, 12, 30, 0.6) 30%) ,
    var(--bg-warm);
  border: 1px solid var(--hairline);
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255,255,255,0.05);
  color: var(--ink-soft);
  padding: 1.4rem 0 1.1rem;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0.9rem;
  height: calc(100vh - 1.8rem);
  overflow: hidden;
}
.sidebar::before {
  content: "";
  position: absolute;
  inset: -40% 30% auto -30%;
  height: 60%;
  background: radial-gradient(closest-side, rgba(124, 58, 237, 0.22), transparent);
  pointer-events: none;
}
.brand {
  padding: 0 1.35rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 1px solid var(--hairline);
  position: relative;
}
.brand-logo { height: 40px; width: auto; max-width: 170px; display: block; object-fit: contain; }
.brand-tag {
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.22rem 0.5rem;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  box-shadow: 0 4px 12px -4px var(--accent-glow);
}

.nav {
  flex: 1;
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  overflow-y: auto;
  position: relative;
}
.nav-section {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.9rem 0.85rem 0.35rem;
}
.nav a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.62rem 0.85rem;
  border-radius: 12px;
  color: #A9A2BC;
  font-size: 0.89rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.nav a:hover { background: rgba(255, 255, 255, 0.05); color: #fff; }
.nav a.active {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.95), rgba(124, 58, 237, 0.95));
  color: #fff;
  border-color: rgba(167, 139, 250, 0.35);
  box-shadow: 0 8px 24px -8px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.18);
}
.nav a svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.9; }

.sidebar-help {
  margin: 0.5rem 0.85rem 0;
  padding: 0.95rem 1rem;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  color: #C5BFD6;
  font-size: 0.78rem;
  line-height: 1.5;
  position: relative;
}
.sidebar-help h4 { margin: 0 0 0.35rem; font-size: 0.83rem; color: #fff; font-weight: 700; }
.sidebar-help a { color: var(--accent-light); font-weight: 600; }

/* ---------- main column ---------- */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  /* Solid (no backdrop blur): blur on a sticky element re-filters everything
     beneath it on every scrolled frame — the #1 source of scroll jank. */
  background: rgba(12, 9, 22, 0.92);
  border-bottom: 1px solid var(--hairline);
  padding: 0.85rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-title { font-size: 1rem; font-weight: 700; letter-spacing: -0.015em; }
.topbar-right { display: flex; gap: 0.75rem; align-items: center; }

.avatar {
  width: 34px; height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  font-family: var(--font-display);
  box-shadow: 0 6px 16px -5px var(--accent-glow);
}

.content { padding: 2rem 2.2rem 3rem; max-width: 1240px; width: 100%; }

/* ============================================================
   Page headers
   ============================================================ */
.page-h1 {
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.page-sub { color: var(--muted); font-size: 0.92rem; margin: 0 0 1.6rem; }
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
.page-head .page-h1 { margin-bottom: 0.2rem; }
.page-head .page-sub { margin-bottom: 0; }

/* ============================================================
   Cards & stats
   ============================================================ */
.card {
  background: var(--surface-solid);
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 14px 36px -26px rgba(0,0,0,0.55);
  padding: 1.5rem;
  margin-bottom: 1.1rem;
  position: relative;
}
.card-tight { padding: 1.5rem; }
.card-h {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 1rem;
  letter-spacing: -0.015em;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.card-h .num {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  border-radius: 10px;
  display: grid; place-items: center;
  font-size: 0.84rem;
  font-weight: 800;
  box-shadow: 0 6px 14px -4px var(--accent-glow);
  flex-shrink: 0;
}
.card-sub { color: var(--muted); font-size: 0.88rem; margin: 0 0 1.25rem; }
.card-h + .card-sub { margin-top: -0.6rem; }
.card-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--hairline-strong), transparent);
  margin: 1.5rem 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 1.4rem;
}
.stat {
  background: var(--surface-solid);
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  padding: 1.15rem 1.3rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.stat::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.55;
}
.stat:hover { transform: translateY(-2px); border-color: rgba(167, 139, 250, 0.3); }
.stat-label {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.45rem;
}
.stat-value {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--ink);
}
.stat-foot { color: var(--muted); font-size: 0.8rem; margin: 0.3rem 0 0; }

.row-banner {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.row-banner strong { font-size: 1.05rem; color: var(--ink); }

/* ============================================================
   Tables
   ============================================================ */
table, table.t { width: 100%; border-collapse: collapse; }
table th, table td,
table.t th, table.t td {
  text-align: left;
  padding: 0.85rem 0.65rem;
  border-bottom: 1px solid var(--hairline);
  font-size: 0.88rem;
  color: var(--ink-soft);
}
table th, table.t th {
  font-weight: 700;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  border-bottom: 1px solid var(--hairline-strong);
}
table tr:last-child td, table.t tr:last-child td { border-bottom: none; }
table tbody tr:hover td, table.t tbody tr:hover td, table tr:hover td, table.t tr:hover td { background: rgba(124, 58, 237, 0.06); }
table strong, table.t strong { color: var(--ink); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.58rem 1.15rem;
  border-radius: 11px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  font-family: var(--font-body);
  letter-spacing: -0.005em;
  transition: transform 0.05s var(--ease-spring), box-shadow var(--t-fast) var(--ease-out),
              background var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  box-shadow: 0 6px 18px -6px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover { box-shadow: 0 10px 26px -6px rgba(124, 58, 237, 0.7), inset 0 1px 0 rgba(255,255,255,0.2); }
.btn-outline {
  background: rgba(124, 58, 237, 0.08);
  color: var(--accent-light);
  border-color: var(--hairline-strong);
}
.btn-outline:hover { background: rgba(124, 58, 237, 0.16); border-color: var(--accent); }
.btn-secondary, .btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  border-color: var(--hairline-strong);
}
.btn-secondary:hover, .btn-ghost:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.24); }
.btn-danger, .btn-danger-outline {
  background: var(--bad-soft);
  color: #FCA5A5;
  border-color: rgba(248, 113, 113, 0.4);
}
.btn-danger:hover, .btn-danger-outline:hover { background: rgba(248, 113, 113, 0.2); }
.btn-success {
  background: var(--ok-soft);
  color: #86EFAC;
  border-color: rgba(52, 211, 153, 0.4);
}
.btn-success:hover { background: rgba(52, 211, 153, 0.22); }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.78rem; border-radius: 9px; }
.btn-lg { padding: 0.95rem 1.6rem; font-size: 1rem; border-radius: 13px; }
.btn-block { width: 100%; }

/* ============================================================
   Pills, badges, alerts
   ============================================================ */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.pill-active, .pill-new { background: var(--ok-soft); color: #86EFAC; }
.pill-pending { background: var(--warn-soft); color: #FCD34D; }
.pill-failed, .pill-current { background: var(--bad-soft); color: #FCA5A5; }
.pill-info { background: var(--accent-soft); color: var(--accent-light); }
.pill-method {
  background: var(--accent-soft);
  color: var(--accent-light);
  font-size: 0.78rem;
  padding: 0.3rem 0.7rem;
  text-transform: none;
  letter-spacing: 0.01em;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.55rem;
  border-radius: 7px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-ok { background: var(--ok-soft); color: #86EFAC; }
.badge-fail { background: var(--bad-soft); color: #FCA5A5; }
.badge-pending { background: rgba(255, 255, 255, 0.07); color: var(--muted); }

.alert {
  padding: 0.9rem 1.15rem;
  border-radius: 13px;
  margin-bottom: 1.1rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
}
.alert-success { background: var(--ok-soft); color: #86EFAC; border-color: rgba(52, 211, 153, 0.3); }
.alert-danger  { background: var(--bad-soft); color: #FCA5A5; border-color: rgba(248, 113, 113, 0.3); }
.alert-info    { background: rgba(124, 58, 237, 0.1); color: var(--accent-light); border-color: var(--hairline-strong); }
.alert-warn    { background: var(--warn-soft); color: #FCD34D; border-color: rgba(251, 191, 36, 0.3); }

.muted { color: var(--muted); font-size: 0.85rem; }
.small { font-size: 0.82rem; }
code, code.kbd {
  background: var(--accent-soft);
  color: var(--accent-light);
  padding: 0.1rem 0.42rem;
  border-radius: 6px;
  font-size: 0.84em;
  font-weight: 600;
  font-family: ui-monospace, 'Cascadia Code', 'SF Mono', Consolas, monospace;
}

/* ============================================================
   Forms
   ============================================================ */
form .field { margin-bottom: 1.15rem; }
form label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  font-size: 0.84rem;
  color: var(--ink);
}
form label svg { width: 14px; height: 14px; color: var(--accent-light); }
form input[type=text],
form input[type=email],
form input[type=password],
form input[type=number],
form input[type=date],
form select,
form textarea {
  width: 100%;
  padding: 0.72rem 0.9rem;
  border: 1.5px solid var(--hairline-strong);
  border-radius: 12px;
  font-size: 0.92rem;
  font-family: inherit;
  background: var(--surface-elev);
  color: var(--ink);
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out);
}
form input:hover, form select:hover, form textarea:hover { border-color: rgba(255,255,255,0.24); }
form input:focus, form select:focus, form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.22);
  background: var(--surface-solid);
}
form input::placeholder { color: rgba(255, 255, 255, 0.3); }
form .help {
  color: var(--muted);
  font-size: 0.79rem;
  margin-top: 0.38rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.input-wrap { position: relative; }
.input-wrap .input-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  width: 18px; height: 18px;
  pointer-events: none;
}
.input-wrap input { padding-left: 2.65rem !important; }

/* ============================================================
   Onboarding chrome (centered flow)
   ============================================================ */
.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 2rem 2rem 5rem;
  position: relative;
}
.chrome-topbar {
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.step-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.34rem 0.8rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(167, 139, 250, 0.3);
  color: var(--accent-light);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.hero-title {
  font-weight: 800;
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 1.04;
  margin: 0 0 0.6rem;
  color: var(--ink);
}
.hero-title-gradient,
.hero-title-accent {
  background: linear-gradient(135deg, var(--accent-light), #FFFFFF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  color: var(--ink-soft);
  font-size: 1rem;
  margin: 0 0 2.25rem;
  max-width: 560px;
  line-height: 1.65;
}
.hero-block { margin-bottom: 2.25rem; }
.footnote { text-align: center; color: var(--muted); font-size: 0.8rem; margin-top: 2rem; }
.footnote a { color: var(--accent-light); }

/* ---------- wizard stepper ---------- */
.stepper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 2rem;
  flex-wrap: wrap;
}
.stepper-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}
.stepper-item .dot {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid var(--hairline-strong);
  color: var(--muted);
}
.stepper-item.done .dot {
  background: var(--ok-soft);
  border-color: rgba(52, 211, 153, 0.5);
  color: #86EFAC;
}
.stepper-item.current { color: var(--ink); }
.stepper-item.current .dot {
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 14px -4px var(--accent-glow);
}
.stepper-sep { width: 26px; height: 1.5px; background: var(--hairline-strong); }

/* ---------- guide steps (numbered visual walkthrough) ---------- */
.guide {
  counter-reset: guide;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.guide > li {
  counter-increment: guide;
  position: relative;
  padding: 1rem 1.1rem 1rem 3.4rem;
  background: rgba(124, 58, 237, 0.05);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.6;
}
.guide > li::before {
  content: counter(guide);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 26px; height: 26px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  font-family: var(--font-display);
  display: grid; place-items: center;
  box-shadow: 0 5px 12px -4px var(--accent-glow);
}
.guide > li strong { color: var(--ink); }
.guide .guide-path {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.35rem 0;
}
.guide .guide-path span {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--hairline-strong);
  border-radius: 7px;
  padding: 0.12rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink);
}
.guide .guide-path svg { width: 12px; height: 12px; color: var(--muted); }

/* ---------- checklist (kept from v1, restyled) ---------- */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.checklist li {
  display: flex;
  gap: 0.85rem;
  padding: 0.95rem 1.05rem;
  background: rgba(124, 58, 237, 0.06);
  border: 1px solid var(--hairline-strong);
  border-radius: 13px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  align-items: flex-start;
}
.checklist li::before {
  content: "";
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--surface-elev);
  border: 2px solid var(--accent);
  margin-top: 0.05rem;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A78BFA' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size: 12px 12px;
  background-position: center;
  background-repeat: no-repeat;
}
.checklist strong { color: var(--ink); }

/* ---------- collapsible helper ---------- */
.help-popover {
  margin-top: 0.6rem;
  border: 1px solid var(--hairline);
  border-radius: 13px;
  background: rgba(124, 58, 237, 0.04);
  overflow: hidden;
}
.help-popover[open] { background: rgba(124, 58, 237, 0.08); }
.help-popover summary {
  list-style: none;
  cursor: pointer;
  padding: 0.7rem 0.95rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--accent-light);
  display: flex; align-items: center; gap: 0.5rem;
  transition: color var(--t-fast) var(--ease-out);
  user-select: none;
}
.help-popover summary::-webkit-details-marker { display: none; }
.help-popover summary::before {
  content: "";
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.22);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A78BFA' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><line x1='12' y1='8' x2='12' y2='12'/><line x1='12' y1='16' x2='12.01' y2='16'/><circle cx='12' cy='12' r='10'/></svg>");
  background-size: 10px 10px;
  background-repeat: no-repeat;
  background-position: center;
}
.help-popover summary::after {
  content: "";
  margin-left: auto;
  width: 10px; height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s var(--ease-out);
}
.help-popover[open] summary::after { transform: rotate(-135deg) translateX(-2px); }
.help-popover summary:hover { color: #fff; }
.help-popover-body {
  padding: 0 1.1rem 1rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  line-height: 1.55;
}
.help-popover-body ol {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  counter-reset: hp;
  list-style: none;
}
.help-popover-body ol li {
  counter-increment: hp;
  position: relative;
  padding: 0.4rem 0 0.4rem 1.7rem;
}
.help-popover-body ol li::before {
  content: counter(hp);
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-light);
  font-size: 0.7rem;
  font-weight: 700;
  display: grid; place-items: center;
}
.help-popover-tip {
  margin-top: 0.7rem;
  padding: 0.6rem 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 9px;
  color: var(--muted);
  font-size: 0.78rem;
}

/* ============================================================
   Payment method tiles
   ============================================================ */
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.8rem;
}
.method-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  padding: 1rem 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid var(--hairline);
  border-radius: 14px;
  text-align: center;
  transition: border-color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}
.method-tile:hover { border-color: rgba(167, 139, 250, 0.4); transform: translateY(-2px); }
.method-tile.selected {
  border-color: var(--accent);
  background: rgba(124, 58, 237, 0.1);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.14);
}
.method-tile img { height: 28px; max-width: 90px; object-fit: contain; }
.method-tile .method-name { font-size: 0.8rem; font-weight: 600; color: var(--ink); }
.method-tile .method-note { font-size: 0.68rem; color: var(--muted); }

/* ============================================================
   Mobile drawer
   ============================================================ */
.menu-toggle { display: none; }
.hamburger {
  display: none;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--hairline-strong);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}
.hamburger svg { width: 18px; height: 18px; }
.scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 2, 10, 0.72);
  z-index: 30;
  opacity: 0;
  transition: opacity 0.16s var(--ease-out);
}

@media (max-width: 900px) {
  .content { padding: 1.6rem 1.4rem 2.5rem; }
}
@media (max-width: 720px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    margin: 0;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    width: 82%;
    max-width: 320px;
    height: 100vh;
    z-index: 40;
    transform: translateX(-105%);
    transition: transform 0.2s var(--ease-out);
    box-shadow: 12px 0 40px -8px rgba(0,0,0,0.6);
  }
  .menu-toggle:checked ~ .shell .sidebar { transform: translateX(0); }
  .menu-toggle:checked ~ .shell .scrim { display: block; opacity: 1; }
  .hamburger { display: inline-flex; }
  .content { padding: 1.25rem; }
  .topbar { padding: 0.7rem 1rem; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .stat { padding: 0.85rem 1rem; }
  .stat-value { font-size: 1.3rem; }
  .page-h1 { font-size: 1.45rem; }
  .field-grid { grid-template-columns: 1fr; }
  .chrome-topbar { padding: 1rem 1.25rem; }
  .wrap { padding: 1rem 1.25rem 3rem; }
}
@media (max-width: 520px) {
  .topbar-right > span.muted { display: none; }
}
@media (max-width: 420px) {
  .stat-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Polish: focus rings, scrollbars, selection, reduced motion
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--accent-light);
  outline-offset: 2px;
  border-radius: 6px;
}
form input:focus-visible, form select:focus-visible, form textarea:focus-visible {
  outline: none; /* inputs already get the accent ring via :focus box-shadow */
}

::selection { background: rgba(124, 58, 237, 0.45); color: #fff; }

* { scrollbar-width: thin; scrollbar-color: rgba(124, 58, 237, 0.35) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: rgba(124, 58, 237, 0.3);
  border-radius: 999px;
}
*::-webkit-scrollbar-thumb:hover { background: rgba(124, 58, 237, 0.5); }

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: scale(0.97) translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}