/* ═══════════════════════════════════════════
   ShieldKey v2 — Shared Stylesheet
   Satoshi Variable · Monochrome editorial
   ═══════════════════════════════════════════ */

/* ═══ FONT ═══ */
@font-face {
  font-family: 'Satoshi';
  src: url('fonts/Satoshi-Variable.woff2') format('woff2'),
       url('fonts/Satoshi-Variable.woff') format('woff');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('fonts/Satoshi-VariableItalic.woff2') format('woff2'),
       url('fonts/Satoshi-VariableItalic.woff') format('woff');
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}

/* ═══ RESET ═══ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; }

/* ═══ TOKENS ═══ */
:root {
  --bg: #ffffff;
  --bg-alt: #f8f7f4;
  --bg-dark: #0e0e0e;
  --bg-code: #0f0f11;
  --text: #111111;
  --text-secondary: #4a4a4a;
  --text-muted: #777777;
  --border: #e2e0dc;
  --border-light: #eeece8;

  --red: #dc2626;
  --red-dim: rgba(220,38,38,0.06);
  --red-border: rgba(220,38,38,0.15);
  --green: #16a34a;
  --green-dim: rgba(22,163,74,0.06);
  --green-border: rgba(22,163,74,0.15);
  --cyan: #0891b2;
  --cyan-dim: rgba(8,145,178,0.06);
  --cyan-border: rgba(8,145,178,0.15);
  --yellow: #d97706;
  --yellow-dim: rgba(217,119,6,0.08);
  --purple: #7c3aed;
  --purple-dim: rgba(124,58,237,0.08);

  --serif: 'Satoshi', -apple-system, sans-serif;
  --sans: 'Satoshi', -apple-system, sans-serif;
  --mono: 'Satoshi', 'SF Mono', 'Fira Code', ui-monospace, monospace;
  --max-w: 1200px;
  --section-py: 120px;
}

/* ═══ BASE ═══ */
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
::selection { background: rgba(17,17,17,0.08); }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 48px;
}

/* Narrower wrap for content-heavy pages (docs, legal, security prose) */
.wrap-narrow {
  max-width: 840px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ═══ TYPOGRAPHY ═══ */
.sl {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.st {
  font-family: var(--serif);
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text);
  max-width: 700px;
}

.sd {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.75;
  margin-top: 20px;
  font-weight: 300;
}

/* ═══ REVEAL ANIMATION ═══ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.vis { opacity: 1; transform: translateY(0); }

/* ═══ NAV ═══ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo svg { width: 22px; height: 22px; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); font-weight: 600; }
.nav-cta {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #fff !important;
  background: var(--text);
  padding: 8px 20px;
  border-radius: 6px;
  transition: opacity 0.2s !important;
}
.nav-cta:hover { opacity: 0.8; }
.nav-mob {
  display: none;
  background: none;
  border: none;
  width: 32px; height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  align-items: center;
}
.nav-mob span { display: block; width: 20px; height: 1.5px; background: var(--text); }

/* ═══ BUTTONS ═══ */
.btn-dark {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: var(--text); color: #fff;
  border: none; border-radius: 6px; font-size: 15px; font-weight: 600;
  text-decoration: none; transition: all 0.25s; font-family: var(--sans);
}
.btn-dark:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; background: none; color: var(--text-secondary);
  border: 1px solid var(--border); border-radius: 6px; font-size: 15px;
  font-weight: 500; text-decoration: none; transition: all 0.2s; font-family: var(--sans);
}
.btn-outline:hover { color: var(--text); border-color: var(--text); }
.btn-light {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: #fff; color: var(--text);
  border: none; border-radius: 6px; font-size: 15px; font-weight: 600;
  text-decoration: none; transition: all 0.25s; font-family: var(--sans);
}
.btn-light:hover { opacity: 0.9; transform: translateY(-1px); }

/* ═══ HERO (generic) ═══ */
.hero-page {
  padding: 140px 0 80px;
}
.hero-page .sl {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px;
}
.hero-page h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
  max-width: 700px;
  margin-bottom: 20px;
}
.hero-page .hero-desc {
  font-size: 18px; color: var(--text-secondary); max-width: 600px;
  line-height: 1.75; font-weight: 300;
}

/* Hero badges row */
.hero-badges {
  display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px;
}
.hero-badge {
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  padding: 6px 14px; border: 1px solid var(--border); border-radius: 4px;
  color: var(--text-secondary);
}

/* ═══ CONTENT SECTIONS ═══ */
.content-section {
  padding: var(--section-py) 0;
}
.content-section.alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

/* ═══ CALLOUTS ═══ */
.callout {
  padding: 28px 32px;
  border-radius: 6px;
  margin-top: 32px;
}
.callout h4 {
  font-size: 14px; font-weight: 600; margin-bottom: 8px;
}
.callout p {
  font-size: 15px; line-height: 1.7; font-weight: 300;
}
.callout-red {
  background: var(--red-dim);
  border: 1px solid var(--red-border);
  border-left: 3px solid var(--red);
}
.callout-red h4 { color: var(--red); }
.callout-red p { color: var(--text-secondary); }
.callout-green {
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  border-left: 3px solid var(--green);
}
.callout-green h4 { color: var(--green); }
.callout-green p { color: var(--text-secondary); }
.callout-neutral {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text);
}
.callout-neutral h4 { color: var(--text); }
.callout-neutral p { color: var(--text-secondary); }

/* ═══ TABLES ═══ */
.v2-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 32px;
  font-size: 14px;
}
.v2-table th {
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 16px;
  border-bottom: 2px solid var(--border);
  background: var(--bg-alt);
}
.v2-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  line-height: 1.5;
  vertical-align: top;
}
.v2-table tr:hover td { background: #fdfcfb; }
.v2-table code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--cyan-dim);
  color: var(--cyan);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Status badges in tables */
.badge-green {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--green); background: var(--green-dim); border: 1px solid var(--green-border);
  padding: 2px 8px; border-radius: 3px;
}
.badge-red {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--red); background: var(--red-dim); border: 1px solid var(--red-border);
  padding: 2px 8px; border-radius: 3px;
}
.badge-yellow {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--yellow); background: var(--yellow-dim); border: 1px solid rgba(217,119,6,0.15);
  padding: 2px 8px; border-radius: 3px;
}
.badge-cyan {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--cyan); background: var(--cyan-dim); border: 1px solid var(--cyan-border);
  padding: 2px 8px; border-radius: 3px;
}

/* ═══ CODE WINDOWS ═══ */
.code-window {
  border: 1px solid #2a2a2a; border-radius: 6px;
  overflow: hidden; background: var(--bg-code);
}
.code-chrome {
  display: flex; align-items: center; padding: 12px 20px;
  background: #1a1a1a; border-bottom: 1px solid #2a2a2a; gap: 12px;
}
.code-dots { display: flex; gap: 6px; }
.code-dots span { width: 10px; height: 10px; border-radius: 50%; background: #333; }
.code-filename { font-family: var(--mono); font-size: 12px; color: #888; }
.code-body {
  padding: 28px 24px; font-family: var(--mono); font-size: 13px;
  line-height: 1.9; color: #d4d4d4; overflow-x: auto;
}
.code-body .cm { color: #555; }
.code-body .kw { color: #7dd3fc; }
.code-body .str { color: #86efac; }
.code-body .fn { color: #93c5fd; }
.code-body .vr { color: #e2e8f0; }
.code-body .pr { color: #93c5fd; }
.code-body .bad { color: #f87171; }
.code-body .fl { color: #fbbf24; }

/* Inline code in prose */
.prose code,
p code, li code, td code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: var(--cyan-dim);
  color: var(--cyan);
  padding: 2px 6px;
  border-radius: 3px;
}

/* ═══ SCENARIO STEPS (red/green comparisons) ═══ */
.sc-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.sc-col h4 {
  font-size: 13px; font-family: var(--mono); font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
}
.sc-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.sc-dot.red { background: var(--red); }
.sc-dot.green { background: var(--green); }
.sc-step { display: flex; gap: 16px; padding: 14px 0; }
.sc-num {
  font-family: var(--mono); font-size: 11px; color: var(--text-muted);
  min-width: 20px; padding-top: 2px;
}
.sc-text { font-size: 14px; color: var(--text-secondary); line-height: 1.65; font-weight: 300; }
.sc-text code {
  font-family: var(--mono); font-size: 12px;
  background: var(--cyan-dim); padding: 2px 6px; border-radius: 3px;
  color: var(--cyan);
}
.sc-text strong { color: var(--text); font-weight: 600; }
.sc-danger { color: var(--red); font-weight: 600; }
.sc-safe { color: var(--green); font-weight: 600; }
.sc-result {
  margin-top: 20px; padding: 16px 20px; border-radius: 6px;
  font-size: 14px; font-weight: 500;
}
.sc-result.bad { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-border); }
.sc-result.good { background: var(--green-dim); color: var(--green); border: 1px solid var(--green-border); }

/* ═══ CHECKLIST ═══ */
.checklist { margin-top: 32px; }
.check-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}
.check-item:first-child { border-top: 1px solid var(--border-light); }
.check-icon { font-size: 14px; font-weight: 700; flex-shrink: 0; padding-top: 2px; }
.check-icon.green { color: var(--green); }
.check-icon.red { color: var(--red); }
.check-text { font-size: 15px; line-height: 1.65; color: var(--text-secondary); font-weight: 300; }
.check-text strong { color: var(--text); font-weight: 500; }

/* ═══ ASCII / PREFORMATTED BLOCKS ═══ */
.ascii-block {
  background: var(--bg-code);
  border: 1px solid #2a2a2a;
  border-radius: 6px;
  padding: 32px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  color: #d4d4d4;
  overflow-x: auto;
  white-space: pre;
  margin-top: 32px;
}
.ascii-block .hl { color: #67e8f9; }
.ascii-block .rd { color: #f87171; }
.ascii-block .gn { color: #86efac; }
.ascii-block .wh { color: #f0f0f5; font-weight: 600; }

/* ═══ GRID CARDS ═══ */
.card-grid {
  display: grid; gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: 2px; overflow: hidden; margin-top: 48px;
}
.card-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card-grid-item {
  background: var(--bg); padding: 36px; transition: background 0.2s;
}
.card-grid-item:hover { background: #fdfcfb; }
.card-grid-item h3, .card-grid-item h4 {
  font-family: var(--sans); font-weight: 600; margin-bottom: 10px;
}

/* ═══ TOOL STRIP (vibe coders) ═══ */
.tool-strip {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px;
}
.tool-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  padding: 6px 14px; border: 1px solid var(--border); border-radius: 100px;
  color: var(--text-secondary);
}
.tool-chip .tool-dot {
  width: 6px; height: 6px; border-radius: 50%; display: inline-block;
}

/* ═══ COMPARISON TABLE (vs-table) ═══ */
.vs-table {
  width: 100%; border-collapse: collapse; margin-top: 32px; font-size: 14px;
}
.vs-table th {
  text-align: left; font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted);
  padding: 14px 16px; border-bottom: 2px solid var(--border);
}
.vs-table th:first-child { width: 30%; }
.vs-table td {
  padding: 14px 16px; border-bottom: 1px solid var(--border-light);
  line-height: 1.5; vertical-align: top;
}
.vs-table .col-bad { color: var(--text-muted); }
.vs-table .col-good { color: var(--text); }
.vs-table .col-good strong { color: var(--green); font-weight: 600; }

/* ═══ FOOTER ═══ */
.footer { padding: 64px 0 48px; border-top: 1px solid var(--border-light); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand p {
  font-size: 14px; color: var(--text-muted); line-height: 1.65;
  margin-top: 12px; font-weight: 300; max-width: 280px;
}
.footer-col h4 {
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: 14px; color: var(--text-muted);
  text-decoration: none; padding: 5px 0; transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border-light);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text-muted);
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--text-muted); text-decoration: none; }
.footer-bottom-links a:hover { color: var(--text); }

/* ═══ LEGAL PAGES ═══ */
.legal-page { padding: 140px 0 var(--section-py); }
.legal-page h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 700; margin-bottom: 8px;
}
.legal-page .legal-updated {
  font-size: 14px; color: var(--text-muted); margin-bottom: 48px;
}
.legal-page h2 {
  font-family: var(--sans);
  font-size: 20px; font-weight: 600; margin-top: 48px; margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.legal-page p {
  font-size: 16px; color: var(--text-secondary); line-height: 1.75;
  margin-bottom: 16px; font-weight: 300;
}
.legal-page ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.legal-page li {
  font-size: 16px; color: var(--text-secondary); line-height: 1.75;
  margin-bottom: 8px; font-weight: 300;
}
.legal-page li strong { color: var(--text); font-weight: 500; }
.legal-page p strong { color: var(--text); font-weight: 500; }
.legal-page a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

/* ═══ DOCS SIDEBAR ═══ */
.docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 60px;
  padding-top: 100px;
  min-height: 100vh;
}
.docs-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
  max-height: calc(100vh - 96px);
  overflow-y: auto;
  padding-bottom: 48px;
}
.docs-sidebar-group { margin-bottom: 28px; }
.docs-sidebar-label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 8px; padding-left: 12px;
}
.docs-sidebar a {
  display: block; font-size: 13px; color: var(--text-muted);
  text-decoration: none; padding: 5px 12px; border-radius: 4px;
  transition: all 0.15s; border-left: 2px solid transparent; font-weight: 400;
}
.docs-sidebar a:hover { color: var(--text); background: var(--bg-alt); }
.docs-sidebar a.active {
  color: var(--text); font-weight: 500;
  background: var(--bg-alt); border-left-color: var(--text);
}

/* Docs main content */
.docs-main {
  padding-bottom: 120px;
  max-width: 780px;
}
.docs-main h1 {
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700; margin-bottom: 12px;
}
.docs-main > p:first-of-type {
  font-size: 17px; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: 48px; font-weight: 300;
}
.docs-main h2 {
  font-family: var(--sans);
  font-size: 24px; font-weight: 700; margin-top: 64px; margin-bottom: 16px;
  padding-top: 32px; border-top: 1px solid var(--border-light);
  letter-spacing: -0.015em;
}
.docs-main h2:first-of-type { margin-top: 0; border-top: none; padding-top: 0; }
.docs-main h3 {
  font-family: var(--sans);
  font-size: 18px; font-weight: 600; margin-top: 40px; margin-bottom: 12px;
}
.docs-main p {
  font-size: 15px; color: var(--text-secondary); line-height: 1.75;
  margin-bottom: 16px; font-weight: 300;
}
.docs-main ul, .docs-main ol {
  padding-left: 24px; margin-bottom: 16px; list-style: disc;
}
.docs-main ol { list-style: decimal; }
.docs-main li {
  font-size: 15px; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: 6px; font-weight: 300;
}
.docs-main strong { color: var(--text); font-weight: 500; }

/* Docs endpoint blocks */
.endpoint {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 13px;
  padding: 12px 16px; background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 4px;
  margin: 16px 0;
}
.endpoint .method {
  font-weight: 700; font-size: 11px; letter-spacing: 0.04em;
  padding: 2px 8px; border-radius: 3px;
}
.method.get { color: var(--green); background: var(--green-dim); }
.method.post { color: var(--cyan); background: var(--cyan-dim); }
.method.put { color: var(--yellow); background: var(--yellow-dim); }
.method.patch { color: var(--yellow); background: var(--yellow-dim); }
.method.delete { color: var(--red); background: var(--red-dim); }

/* Docs callout */
.docs-callout {
  padding: 16px 20px; background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 4px;
  font-size: 14px; color: var(--text-secondary); line-height: 1.6;
  margin: 20px 0;
}
.docs-callout strong { color: var(--text); }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1000px) {
  .card-grid.cols-3 { grid-template-columns: 1fr; }
  .card-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { position: static; max-height: none; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* Mobile nav backdrop + sheet handle (hidden on desktop) */
.nav-backdrop {
  display: none;
  position: fixed; inset: 0;
  z-index: 150;
}
.nav-sheet-handle {
  display: none;
}

@media (max-width: 900px) {
  :root { --section-py: 80px; }
  .wrap, .wrap-narrow { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-mob { display: flex; }

  /* Remove backdrop-filter on nav so fixed children escape the stacking context.
     Bump z-index above the backdrop so the sheet (inside .nav) is visible. */
  .nav {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--bg);
    z-index: 200;
  }

  /* ── Bottom sheet nav ── */
  .nav-links.open {
    display: flex;
    flex-wrap: wrap;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    top: auto;
    background: var(--bg);
    border-radius: 16px 16px 0 0;
    border-top: 1px solid var(--border);
    padding: 0 20px 28px;
    gap: 8px;
    z-index: 200;
    transform: translateY(0);
    animation: sheet-up 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    overflow: visible;
    box-shadow: 0 -8px 40px rgba(0,0,0,0.12);
  }

  @keyframes sheet-up {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
  }

  /* Glass blur backdrop */
  .nav-backdrop.open {
    display: block;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  /* Drag handle pill — full width so it sits on its own row */
  .nav-links.open .nav-sheet-handle {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 10px 0 4px;
    flex-shrink: 0;
  }
  .nav-sheet-handle-bar {
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--border);
  }

  /* Nav links as compact pill buttons in a flowing grid */
  .nav-links.open a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 10px 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
    transition: all 0.15s;
  }
  .nav-links.open a:hover {
    border-color: var(--text);
    color: var(--text);
  }

  /* Bottom row: CTA + theme toggle side by side */
  .nav-links.open .nav-cta {
    flex: 1 1 0;
    padding: 14px 24px;
    text-align: center;
    border-radius: 8px;
    border: none;
    order: 10;
    margin-top: 6px;
  }

  .nav-links.open .theme-toggle {
    width: 44px;
    height: auto;
    padding: 12px 0;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: none;
    order: 11;
    margin-top: 6px;
    flex-shrink: 0;
  }

  .sc-split { grid-template-columns: 1fr; }
  .card-grid.cols-2 { grid-template-columns: 1fr; }
  .card-grid.cols-4 { grid-template-columns: 1fr; }
  .vs-table { font-size: 13px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  /* Global spacing */
  .wrap { padding: 0 20px; }
  .wrap-narrow { padding: 0 20px; }

  /* Hero */
  .hero-page h1 { font-size: 32px; }
  .hero-badges { gap: 8px; }
  .hero-badge { font-size: 11px; padding: 4px 10px; }

  /* Buttons — full width when stacked */
  .hero-page .hero-actions,
  .hero .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
  .hero-page .hero-actions .btn-dark,
  .hero-page .hero-actions .btn-outline,
  .hero .hero-actions .btn-dark,
  .hero .hero-actions .btn-outline {
    width: 100%;
    justify-content: center;
  }

  /* Cards — tighter padding */
  .card-grid-item { padding: 24px 20px; }

  /* Code blocks — smaller font, tighter padding */
  .code-body { font-size: 11px; padding: 20px 16px; line-height: 1.8; }

  /* ASCII blocks */
  .ascii-block { font-size: 11px; padding: 20px 16px; }

  /* Tables — tighter text */
  .v2-table { font-size: 12px; }
  .v2-table th { font-size: 10px; padding: 10px 12px; }
  .v2-table td { padding: 10px 12px; }
  .vs-table { font-size: 12px; }
  .vs-table th:first-child { width: auto; }

  /* Footer */
  .trust-inner { flex-direction: column; gap: 16px; }
  .trust-logos { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { font-size: 12px; }

  /* Forms — 16px font prevents iOS auto-zoom */
  .auth-form .form-input { font-size: 16px; padding: 12px 14px; }

  /* Legal pages */
  .legal-page ul { padding-left: 16px; }

  /* Scenarios / split layouts */
  .sc-split { gap: 32px; }

  /* Callouts */
  .callout { padding: 20px 16px; }

  /* Docs layout */
  .docs-layout { gap: 24px; }
  .docs-sidebar { padding-bottom: 24px; }
  .docs-main h2 { font-size: 20px; margin-top: 48px; }

  /* Checklist */
  .check-item { gap: 10px; }
}

/* ═══════════════════════════════════════════
   DARK MODE
   ═══════════════════════════════════════════ */

[data-theme="dark"] {
  --bg: #0e0e0e;
  --bg-alt: #161618;
  --bg-code: #0f0f11;
  --text: #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --border: #2a2a2c;
  --border-light: #1e1e20;
}

[data-theme="dark"] body { background: #0e0e0e; color: #f0f0f0; }
[data-theme="dark"] ::selection { background: rgba(255,255,255,0.12); }

/* Nav */
[data-theme="dark"] .nav { background: rgba(14,14,14,0.92); border-bottom-color: #1e1e20; }
[data-theme="dark"] .nav-logo { color: #f0f0f0; }
[data-theme="dark"] .nav-logo svg rect,
[data-theme="dark"] .nav-logo svg path,
[data-theme="dark"] .nav-logo svg circle { stroke: #f0f0f0; }
[data-theme="dark"] .nav-cta { background: #f0f0f0; color: #0e0e0e !important; }
[data-theme="dark"] .nav-mob span { background: #f0f0f0; }
[data-theme="dark"] .nav-links.open {
  background: #161618;
  border-top-color: #2a2a2c;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.4);
}
[data-theme="dark"] .nav-links.open a { border-bottom-color: #1e1e20; }
[data-theme="dark"] .nav-links.open .theme-toggle { border-bottom-color: #1e1e20; }
[data-theme="dark"] .nav-backdrop.open {
  background: rgba(0,0,0,0.25);
}
[data-theme="dark"] .nav-sheet-handle-bar { background: #3a3a3c; }

/* Buttons */
[data-theme="dark"] .btn-dark { background: #f0f0f0; color: #0e0e0e; }
[data-theme="dark"] .btn-outline { border-color: #2a2a2c; color: #a0a0a0; }
[data-theme="dark"] .btn-outline:hover { color: #f0f0f0; border-color: #f0f0f0; }
[data-theme="dark"] .btn-light { background: #1a1a1c; color: #f0f0f0; }

/* Cards & sections */
[data-theme="dark"] .card-grid { background: #2a2a2c; border-color: #2a2a2c; }
[data-theme="dark"] .card-grid-item { background: #0e0e0e; }
[data-theme="dark"] .card-grid-item:hover { background: #161618; }
[data-theme="dark"] .content-section.alt { background: #161618; border-color: #1e1e20; }

/* Tables */
[data-theme="dark"] .v2-table th { background: #161618; }
[data-theme="dark"] .v2-table tr:hover td { background: #161618; }

/* Footer */
[data-theme="dark"] .footer { border-top-color: #1e1e20; }
[data-theme="dark"] .footer-bottom { border-top-color: #1e1e20; }
[data-theme="dark"] .footer-brand svg rect,
[data-theme="dark"] .footer-brand svg path,
[data-theme="dark"] .footer-brand svg circle { stroke: #f0f0f0; }

/* Theme toggle button */
.theme-toggle {
  background: none; border: 1px solid var(--border); border-radius: 6px;
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-muted); transition: all 0.2s;
}
.theme-toggle:hover { border-color: var(--text); color: var(--text); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-icon-sun { display: none; }
.theme-icon-moon { display: block; }
[data-theme="dark"] .theme-icon-sun { display: block; }
[data-theme="dark"] .theme-icon-moon { display: none; }

/* ═══════════════════════════════════════════
   AUTH PAGES
   ═══════════════════════════════════════════ */

.auth-page {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 80px 24px 48px;
}
.auth-card {
  max-width: 420px; width: 100%; margin: 0 auto;
}
.auth-card .auth-logo {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-size: 15px; font-weight: 700;
  color: var(--text); text-decoration: none; margin-bottom: 40px;
}
.auth-card .auth-logo svg { width: 22px; height: 22px; }
.auth-card h1 {
  font-family: var(--serif); font-size: 28px; font-weight: 700;
  margin-bottom: 8px;
}
.auth-subtitle {
  font-size: 15px; color: var(--text-secondary); margin-bottom: 32px;
  font-weight: 300; line-height: 1.6;
}
.auth-error {
  background: var(--red-dim); border: 1px solid var(--red-border);
  color: var(--red); font-size: 14px; padding: 10px 14px;
  border-radius: 6px; margin-bottom: 16px; display: none;
}
.auth-form .form-group { margin-bottom: 20px; }
.auth-form .form-label {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-muted); display: block; margin-bottom: 6px;
}
.auth-form .form-input {
  font-family: var(--sans); font-size: 15px; color: var(--text);
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; padding: 10px 14px; width: 100%;
  outline: none; transition: border-color 0.15s;
}
.auth-form .form-input:focus { border-color: var(--text); }
.auth-form .form-input::placeholder { color: var(--text-muted); }
[data-theme="dark"] .auth-form .form-input { background: #161618; }
.auth-form .form-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.auth-form .form-link {
  font-size: 13px; color: var(--cyan); text-decoration: none;
}
.auth-form .form-link:hover { text-decoration: underline; }
.auth-submit {
  width: 100%; padding: 12px; background: var(--text); color: var(--bg);
  border: none; border-radius: 6px; font-size: 15px; font-weight: 600;
  font-family: var(--sans); cursor: pointer; transition: opacity 0.2s;
  text-align: center; display: block; text-decoration: none;
}
.auth-submit:hover { opacity: 0.85; }
.auth-submit:disabled { opacity: 0.5; cursor: not-allowed; }
[data-theme="dark"] .auth-submit { background: #f0f0f0; color: #0e0e0e; }
.auth-footer {
  text-align: center; margin-top: 24px; font-size: 14px;
  color: var(--text-muted);
}
.auth-footer a { color: var(--cyan); text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }
.auth-divider {
  display: flex; align-items: center; gap: 16px; margin: 24px 0;
  font-size: 12px; color: var(--text-muted);
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* ═══════════════════════════════════════════
   DASHBOARD LAYOUT
   ═══════════════════════════════════════════ */

.dash-layout {
  display: grid; grid-template-columns: 240px 1fr;
  min-height: 100vh; padding-top: 64px;
}
.dash-sidebar {
  position: fixed; top: 64px; left: 0; bottom: 0; width: 240px;
  border-right: 1px solid var(--border-light); background: var(--bg-alt);
  padding: 24px 0; overflow-y: auto; z-index: 50;
}
[data-theme="dark"] .dash-sidebar { background: #111113; }
.dash-sidebar-section { margin-bottom: 24px; }
.dash-sidebar-label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted);
  padding: 0 20px; margin-bottom: 6px;
}
.dash-sidebar a {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--text-secondary); text-decoration: none;
  padding: 8px 20px; transition: all 0.15s; border-left: 2px solid transparent;
}
.dash-sidebar a:hover { color: var(--text); background: rgba(0,0,0,0.03); }
[data-theme="dark"] .dash-sidebar a:hover { background: rgba(255,255,255,0.03); }
.dash-sidebar a.active {
  color: var(--text); font-weight: 600;
  background: rgba(0,0,0,0.04); border-left-color: var(--text);
}
[data-theme="dark"] .dash-sidebar a.active { background: rgba(255,255,255,0.04); }
.dash-sidebar a svg { width: 16px; height: 16px; opacity: 0.5; flex-shrink: 0; }
.dash-sidebar a.active svg { opacity: 0.8; }
.dash-sidebar-divider {
  height: 1px; background: var(--border-light); margin: 16px 20px;
}
.dash-sidebar-team {
  padding: 12px 20px; margin: 0 12px; border-radius: 6px;
  background: rgba(0,0,0,0.02); border: 1px solid var(--border-light);
  margin-bottom: 16px;
}
[data-theme="dark"] .dash-sidebar-team { background: rgba(255,255,255,0.02); }
.dash-sidebar-team select {
  width: 100%; font-family: var(--sans); font-size: 13px; font-weight: 600;
  color: var(--text); background: transparent; border: none; outline: none;
  cursor: pointer;
}
.dash-sidebar-team label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted); display: block; margin-bottom: 4px;
}
.dash-main {
  grid-column: 2; padding: 32px 40px 64px;
  max-width: 1000px;
}
.dash-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 32px;
}
.dash-header h1 {
  font-family: var(--serif); font-size: 28px; font-weight: 700;
}
.dash-header-actions { display: flex; gap: 10px; align-items: center; }

/* Dashboard stat cards */
.dash-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 32px;
}
.dash-stat-card {
  padding: 20px; border: 1px solid var(--border-light); border-radius: 6px;
  background: var(--bg);
}
[data-theme="dark"] .dash-stat-card { background: #161618; }
.dash-stat-card .stat-label {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 8px;
}
.dash-stat-card .stat-value {
  font-family: var(--serif); font-size: 28px; font-weight: 700;
  color: var(--text); line-height: 1;
}
.dash-stat-card .stat-change {
  font-size: 12px; font-weight: 500; margin-top: 6px;
}
.dash-stat-card .stat-change.up { color: var(--green); }
.dash-stat-card .stat-change.down { color: var(--red); }

/* Dashboard data tables */
.dash-table {
  width: 100%; border-collapse: collapse; font-size: 14px;
}
.dash-table th {
  text-align: left; font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted);
  padding: 10px 14px; border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.dash-table td {
  padding: 12px 14px; border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary); vertical-align: middle;
}
.dash-table tr:hover td { background: var(--bg-alt); }
.dash-table .mono {
  font-family: var(--mono); font-size: 12px;
}

/* Dashboard pills/badges */
.dash-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 100px;
}
.dash-pill.green { color: var(--green); background: var(--green-dim); }
.dash-pill.red { color: var(--red); background: var(--red-dim); }
.dash-pill.yellow { color: var(--yellow); background: var(--yellow-dim); }
.dash-pill.cyan { color: var(--cyan); background: var(--cyan-dim); }
.dash-pill.muted { color: var(--text-muted); background: var(--bg-alt); }

/* Dashboard buttons */
.dash-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; font-family: var(--sans); font-size: 13px;
  font-weight: 600; border-radius: 6px; cursor: pointer;
  transition: all 0.2s; text-decoration: none; border: none;
}
.dash-btn.primary { background: var(--text); color: var(--bg); }
.dash-btn.primary:hover { opacity: 0.85; }
[data-theme="dark"] .dash-btn.primary { background: #f0f0f0; color: #0e0e0e; }
.dash-btn.secondary { background: none; border: 1px solid var(--border); color: var(--text-secondary); }
.dash-btn.secondary:hover { border-color: var(--text); color: var(--text); }
.dash-btn.danger { background: var(--red-dim); border: 1px solid var(--red-border); color: var(--red); }
.dash-btn.danger:hover { background: var(--red); color: #fff; }
.dash-btn.sm { padding: 5px 10px; font-size: 12px; }

/* Dashboard filter bar */
.dash-filters {
  display: flex; gap: 10px; align-items: center; margin-bottom: 20px;
  flex-wrap: wrap;
}
.dash-filter-input {
  font-family: var(--sans); font-size: 13px; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 8px 12px; outline: none; transition: border-color 0.15s; min-width: 200px;
}
.dash-filter-input:focus { border-color: var(--text); }
[data-theme="dark"] .dash-filter-input { background: #161618; }
.dash-filter-select {
  font-family: var(--sans); font-size: 13px; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 8px 12px; outline: none; cursor: pointer;
}
[data-theme="dark"] .dash-filter-select { background: #161618; }

/* Dashboard modals */
.dash-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 200; display: none; align-items: center; justify-content: center;
  padding: 24px;
}
.dash-modal-overlay.open { display: flex; }
.dash-modal {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  max-width: 560px; width: 100%; max-height: 85vh; overflow-y: auto;
  box-shadow: 0 24px 48px rgba(0,0,0,0.2);
}
[data-theme="dark"] .dash-modal { background: #161618; }
.dash-modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; border-bottom: 1px solid var(--border-light);
}
.dash-modal-header h2 {
  font-family: var(--sans); font-size: 18px; font-weight: 700;
}
.dash-modal-close {
  background: none; border: none; font-size: 18px; color: var(--text-muted);
  cursor: pointer; padding: 4px 8px; border-radius: 4px;
}
.dash-modal-close:hover { background: var(--bg-alt); color: var(--text); }
.dash-modal-body { padding: 24px; }
.dash-modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 16px 24px; border-top: 1px solid var(--border-light);
}

/* Dashboard toast */
.dash-toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 300;
  padding: 12px 20px; border-radius: 6px;
  font-size: 14px; font-weight: 500; color: #fff;
  transform: translateY(100px); opacity: 0;
  transition: all 0.3s ease;
}
.dash-toast.show { transform: translateY(0); opacity: 1; }
.dash-toast.success { background: var(--green); }
.dash-toast.error { background: var(--red); }
.dash-toast.info { background: var(--text); }

/* Dashboard empty state */
.dash-empty {
  text-align: center; padding: 64px 24px;
  color: var(--text-muted);
}
.dash-empty h3 {
  font-size: 18px; font-weight: 600; color: var(--text-secondary);
  margin-bottom: 8px;
}
.dash-empty p {
  font-size: 14px; font-weight: 300; max-width: 400px; margin: 0 auto 20px;
  line-height: 1.6;
}

/* Dashboard tabs */
.dash-tabs {
  display: flex; gap: 2px; border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.dash-tab {
  padding: 10px 20px; font-size: 14px; font-weight: 500;
  color: var(--text-muted); background: none; border: none;
  border-bottom: 2px solid transparent; cursor: pointer;
  font-family: var(--sans); transition: all 0.15s;
}
.dash-tab:hover { color: var(--text-secondary); }
.dash-tab.active { color: var(--text); border-bottom-color: var(--text); }

/* Live view specific */
.live-stream {
  background: var(--bg-code); border: 1px solid #2a2a2a; border-radius: 6px;
  padding: 16px; max-height: 600px; overflow-y: auto;
  font-family: var(--mono); font-size: 12px; line-height: 1.8;
  color: #d4d4d4;
}
.live-row {
  display: flex; gap: 12px; padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.live-time { color: #555; min-width: 80px; }
.live-method { font-weight: 700; min-width: 44px; }
.live-method.get { color: var(--green); }
.live-method.post { color: var(--cyan); }
.live-method.put { color: var(--yellow); }
.live-method.delete { color: var(--red); }
.live-status { min-width: 36px; }
.live-status.ok { color: var(--green); }
.live-status.err { color: var(--red); }
.live-path { color: #d4d4d4; }
.live-latency { color: #555; margin-left: auto; }
.live-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); margin-right: 8px;
  animation: live-pulse 2s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ═══════════════════════════════════════════
   ADMIN LAYOUT (extends dashboard)
   ═══════════════════════════════════════════ */

.admin-badge {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  color: var(--purple); background: var(--purple-dim);
  padding: 2px 8px; border-radius: 3px; margin-left: 8px;
}

/* Dashboard responsive */
@media (max-width: 900px) {
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar {
    position: fixed; top: 64px; left: -260px; width: 260px;
    transition: left 0.3s ease; z-index: 90;
    box-shadow: 4px 0 24px rgba(0,0,0,0.1);
  }
  .dash-sidebar.open { left: 0; }
  .dash-main { grid-column: 1; padding: 24px 20px 48px; }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-header h1 { font-size: 22px; }
  .dash-table { font-size: 13px; }
}
@media (max-width: 480px) {
  .dash-stats { grid-template-columns: 1fr; }
}

/* Pagination */
.dash-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 6px; margin-top: 24px;
}
.dash-pagination button {
  padding: 6px 12px; font-family: var(--sans); font-size: 13px;
  background: none; border: 1px solid var(--border); border-radius: 4px;
  color: var(--text-secondary); cursor: pointer; transition: all 0.15s;
}
.dash-pagination button:hover { border-color: var(--text); color: var(--text); }
.dash-pagination button.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.dash-pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* Stripe checkout button */
.stripe-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; background: #635bff; color: #fff;
  border: none; border-radius: 6px; font-size: 14px; font-weight: 600;
  font-family: var(--sans); cursor: pointer; transition: all 0.2s;
  text-decoration: none;
}
.stripe-btn:hover { background: #7a73ff; }
.stripe-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ═══════════════════════════════════════════
   CHECKOUT MODAL
   ═══════════════════════════════════════════ */

.checkout-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: #ffffff;
  display: none; align-items: center; justify-content: center;
  overflow-y: auto;
}
.checkout-overlay.open { display: flex; }
[data-theme="dark"] .checkout-overlay { background: #0e0e0e; }

.checkout-modal {
  max-width: 480px; width: 100%; padding: 48px 40px;
  position: relative; margin: auto;
}

.checkout-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: 1px solid var(--border); border-radius: 6px;
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-muted); font-size: 18px; transition: all 0.2s;
}
.checkout-close:hover { border-color: var(--text); color: var(--text); }

.checkout-steps {
  display: flex; align-items: center; gap: 12px; margin-bottom: 32px;
  font-family: var(--mono); font-size: 12px; color: var(--text-muted);
}
.checkout-step-indicator {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 100px;
  border: 1px solid var(--border); transition: all 0.2s;
}
.checkout-step-indicator.active {
  color: var(--text); border-color: var(--text); font-weight: 600;
}
.checkout-step-indicator.completed {
  color: var(--green); border-color: var(--green-border);
}
.checkout-steps-arrow { color: var(--border); }

.checkout-step-panel { display: none; }
.checkout-step-panel.active { display: block; }

.checkout-modal h2 {
  font-family: var(--serif); font-size: 24px; font-weight: 700;
  margin-bottom: 8px;
}
.checkout-modal .checkout-subtitle {
  font-size: 15px; color: var(--text-secondary); margin-bottom: 24px;
  font-weight: 300; line-height: 1.6;
}
.checkout-modal .form-group { margin-bottom: 20px; }
.checkout-modal .form-label {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-muted); display: block; margin-bottom: 6px;
}
.checkout-modal .form-input {
  font-family: var(--sans); font-size: 15px; color: var(--text);
  background: #ffffff; border: 1px solid var(--border);
  border-radius: 6px; padding: 10px 14px; width: 100%;
  outline: none; transition: border-color 0.15s;
}
.checkout-modal .form-input:focus { border-color: var(--text); }
.checkout-modal .form-input::placeholder { color: var(--text-muted); }
[data-theme="dark"] .checkout-modal .form-input { background: #161618; color: #f0f0f0; }

.form-checkbox {
  display: flex; align-items: flex-start; gap: 8px;
  cursor: pointer; font-size: 13px; color: var(--text-secondary);
  line-height: 1.5;
}
.form-checkbox input[type="checkbox"] {
  margin-top: 3px; flex-shrink: 0; accent-color: var(--text);
}
.form-checkbox a { color: var(--cyan); text-decoration: none; }
.form-checkbox a:hover { text-decoration: underline; }

.checkout-error {
  background: var(--red-dim); border: 1px solid var(--red-border);
  color: var(--red); font-size: 14px; padding: 10px 14px;
  border-radius: 6px; margin-bottom: 16px; display: none;
}

.checkout-submit {
  width: 100%; padding: 12px; background: var(--text); color: var(--bg);
  border: none; border-radius: 6px; font-size: 15px; font-weight: 600;
  font-family: var(--sans); cursor: pointer; transition: opacity 0.2s;
}
.checkout-submit:hover { opacity: 0.85; }
.checkout-submit:disabled { opacity: 0.5; cursor: not-allowed; }
[data-theme="dark"] .checkout-submit { background: #f0f0f0; color: #0e0e0e; }

.checkout-footer {
  text-align: center; margin-top: 20px; font-size: 14px; color: var(--text-muted);
}
.checkout-footer a { color: var(--cyan); text-decoration: none; }
.checkout-footer a:hover { text-decoration: underline; }

.checkout-plan-summary {
  padding: 16px 20px; background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 6px; margin-bottom: 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.checkout-plan-name {
  font-family: var(--sans); font-size: 16px; font-weight: 600; color: var(--text);
}
.checkout-plan-price {
  font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--text);
}

#checkout-embed { min-height: 300px; }

@media (max-width: 480px) {
  .checkout-modal { padding: 32px 20px; }
}