/* Matches smutwriter.com: white, Inter, gray-900 headings, gray-600 body, indigo accent. */
:root {
  --bg: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-900: #111827;
  --indigo-50: #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-200: #c7d2fe;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --pink-100: #fce7f3;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --wrap: 1152px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--gray-600); font: 16px/1.65 var(--sans); min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; width: 100%; padding-top: 64px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
a { color: var(--indigo-600); text-underline-offset: 3px; }
a:hover { color: var(--indigo-700); }
:focus-visible { outline: 2px solid var(--indigo-600); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { color: var(--gray-900); line-height: 1.15; letter-spacing: -.02em; }
h1 { font-weight: 800; }
h2, h3 { font-weight: 700; }
code, pre { font-family: var(--mono); font-size: .875em; }
code { background: var(--indigo-50); color: var(--indigo-700); padding: .12em .4em; border-radius: 6px; overflow-wrap: anywhere; }
pre { background: var(--gray-900); color: #e5e7eb; border-radius: 12px; padding: 16px 18px; overflow-x: auto; line-height: 1.55; }
pre code { background: none; color: inherit; padding: 0; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--indigo-600); color: #fff; padding: 8px 12px; z-index: 100; border-radius: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.accent { color: var(--indigo-600); }
.center { text-align: center; }

/* header (fixed, like smutwriter.com) */
.top { position: fixed; inset: 0 0 auto 0; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); border-bottom: 1px solid var(--gray-100); }
.top-in { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--gray-900); font-weight: 600; white-space: nowrap; }
.brand img { border-radius: 8px; }
.top nav { display: flex; align-items: center; gap: 4px 20px; }
.nav-links { display: flex; gap: 20px; }
.nav-links a { color: var(--gray-600); text-decoration: none; font-size: 14px; font-weight: 500; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--gray-900); }
.signin { font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--indigo-600); color: #fff; border: 1px solid var(--indigo-600); padding: 12px 22px; border-radius: 10px; font: 600 16px/1.2 var(--sans); text-decoration: none; cursor: pointer; box-shadow: 0 1px 2px rgba(17,24,39,.08); }
.btn:hover { background: var(--indigo-700); border-color: var(--indigo-700); color: #fff; }
.btn-soft { background: #fff; color: var(--indigo-700); border-color: var(--indigo-200); }
.btn-soft:hover { background: var(--indigo-50); color: var(--indigo-700); border-color: var(--indigo-200); }
.btn-sm { padding: 8px 14px; font-size: 14px; white-space: nowrap; }
.btn-block { width: 100%; }
.link { background: none; border: 0; color: var(--indigo-600); text-decoration: underline; text-underline-offset: 3px; font: inherit; cursor: pointer; padding: 0; }
.link.danger { color: #b91c1c; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 80px; }
.glow { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 400px at 10% 10%, var(--indigo-100), transparent 70%), radial-gradient(600px 420px at 95% 40%, var(--pink-100), transparent 70%); opacity: .8; }
.hero-in { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; color: var(--indigo-700); background: var(--indigo-50); border: 1px solid var(--indigo-100); border-radius: 999px; padding: 4px 12px; margin: 0 0 20px; }
.hero h1 { font-size: clamp(40px, 6vw, 64px); letter-spacing: -.035em; margin: 0 0 20px; }
.lede { font-size: clamp(17px, 1.6vw, 19px); color: var(--gray-600); max-width: 640px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; display: flex; gap: 6px 18px; flex-wrap: wrap; font-size: 14px; color: var(--gray-600); }
.ticks li::before { content: "✓ "; color: #16a34a; font-weight: 700; }

/* SillyTavern API Connections recreation (SillyTavern's own dark drawer look) */
.st { margin: 0; background: #1b1b1f; color: #dcdcd2; border-radius: 14px; box-shadow: 0 24px 60px -20px rgba(49,46,129,.45), 0 0 0 1px rgba(17,24,39,.08); overflow: hidden; font-size: 14px; }
.st-bar { background: #26262b; padding: 10px 16px; font-weight: 600; border-bottom: 1px solid #3a3a42; color: #f1f1ea; }
.st-plug { color: #8fd19e; margin-right: 6px; }
.st-body { padding: 14px 16px 18px; display: grid; gap: 12px; }
.st-label { display: block; font-size: 13px; color: #c9c9bf; margin-bottom: 4px; }
.st-select, .st-input { display: block; background: #2c2c33; border: 1px solid #45454f; border-radius: 6px; padding: 7px 10px; color: #f1f1ea; font-family: var(--mono); font-size: 13px; overflow-wrap: anywhere; }
.st-select { font-family: var(--sans); position: relative; padding-right: 28px; }
.st-select::after { content: "▾"; position: absolute; right: 10px; top: 7px; color: #c9c9bf; }
.st-row { display: flex; align-items: center; gap: 14px; margin-top: 2px; }
.st-btn { background: #3b3b45; border: 1px solid #55555f; border-radius: 6px; padding: 6px 14px; color: #f1f1ea; font-weight: 600; }
.st-status { display: inline-flex; align-items: center; gap: 6px; color: #b5e5c0; }
.st-dot { width: 9px; height: 9px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 8px #4ade80; }

/* sections */
.block { padding: 72px 24px; }
.h2 { font-size: clamp(28px, 3.6vw, 40px); letter-spacing: -.03em; margin: 0 0 32px; max-width: 900px; }
.h2.center { margin-left: auto; margin-right: auto; }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { border: 1px solid var(--gray-200); border-radius: 16px; padding: 24px; background: #fff; box-shadow: 0 1px 2px rgba(17,24,39,.04); }
.feature h3 { font-size: 18px; margin: 0 0 8px; }
.feature p { margin: 0; }
.soft { background: var(--indigo-50); border-top: 1px solid var(--indigo-100); border-bottom: 1px solid var(--indigo-100); padding: 72px 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split .h2 { margin-bottom: 16px; }
.list { padding-left: 20px; margin: 0; }
.list li { margin: 8px 0; }
.list strong { color: var(--gray-900); }
.ledger { margin: 0; background: #fff; border: 1px solid var(--indigo-100); border-radius: 16px; padding: 22px 24px; box-shadow: 0 10px 30px -15px rgba(79,70,229,.35); }
.ledger figcaption { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--indigo-700); margin-bottom: 12px; }
.ledger .so-far { margin: 0 0 12px; color: var(--gray-700); }
.ledger .so-far strong { color: var(--gray-900); }
.ledger ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ledger li { font-size: 15px; padding: 6px 10px; background: var(--indigo-50); border-radius: 8px; color: var(--gray-700); }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps li { border: 1px solid var(--gray-200); border-radius: 16px; padding: 24px; }
.steps .n { display: inline-flex; width: 32px; height: 32px; border-radius: 50%; background: var(--indigo-600); color: #fff; font-weight: 700; align-items: center; justify-content: center; }
.steps h3 { font-size: 18px; margin: 12px 0 6px; }
.steps p { margin: 0; }

/* pricing */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 820px; margin: 0 auto; }
.price-card { border: 1px solid var(--indigo-100); background: #fff; border-radius: 16px; padding: 24px; }
.price-card h2, .price-card h3 { font-size: 15px; font-weight: 600; color: var(--indigo-700); margin: 0 0 4px; letter-spacing: 0; }
.price-big { font-size: 36px; font-weight: 800; color: var(--gray-900); letter-spacing: -.03em; margin: 0 0 8px; }
.price-big span { font-size: 15px; font-weight: 500; color: var(--gray-600); letter-spacing: 0; }
.price-card p:last-child { margin: 0; }
.example { max-width: 820px; margin: 20px auto 0; background: var(--indigo-50); border: 1px solid var(--indigo-100); border-radius: 12px; padding: 14px 18px; color: var(--gray-700); }
.example strong { color: var(--gray-900); }
.chips { list-style: none; padding: 0; margin: 20px auto 0; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; max-width: 820px; }
.chips li { border: 1px solid var(--gray-200); border-radius: 999px; padding: 6px 14px; font-size: 14px; font-weight: 500; color: var(--gray-700); background: #fff; }
.fine-print { text-align: center; font-size: 14px; max-width: 820px; margin: 14px auto 28px; }

/* prose */
.prose, .prose-wide { padding-top: 40px; padding-bottom: 72px; }
.prose { max-width: 768px; }
.prose-wide .prose { padding: 24px 0 0; margin: 0 auto; }
.prose h1, .prose-wide h1, .account h1, .auth h1 { font-size: clamp(34px, 5vw, 48px); letter-spacing: -.03em; margin: 8px 0 12px; }
.prose-wide > h1, .prose-wide > .lede { text-align: center; margin-left: auto; margin-right: auto; }
.prose-wide > .lede { margin-bottom: 32px; }
.prose h2 { font-size: 22px; margin: 36px 0 8px; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--gray-900); }
.meta { color: var(--gray-500); font-size: 14px; }
.kv { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 15px; }
.kv th, .kv td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--gray-200); vertical-align: top; }
.kv th { color: var(--gray-900); font-weight: 600; }
.guide { list-style: none; padding: 0; counter-reset: s; }
.guide li { counter-increment: s; position: relative; padding: 2px 0 6px 52px; }
.guide li::before { content: counter(s); position: absolute; left: 0; top: 30px; width: 34px; height: 34px; border-radius: 50%; background: var(--indigo-600); color: #fff; font: 700 15px/34px var(--sans); text-align: center; }
.guide h2 { margin-top: 28px; }
details { border-bottom: 1px solid var(--gray-200); padding: 16px 0; }
summary { cursor: pointer; font-weight: 600; color: var(--gray-900); font-size: 17px; }
details p { margin: 10px 0 0; }

/* auth */
.auth { max-width: 440px; margin: 0 auto; padding: 48px 24px 80px; }
.auth .sub { margin-top: 0; }
form label { display: block; font-size: 14px; font-weight: 500; color: var(--gray-700); margin: 16px 0 6px; }
input[type=email], input[type=password], input[type=text], input:not([type]) {
  width: 100%; background: #fff; color: var(--gray-900); border: 1px solid #d1d5db; border-radius: 10px; padding: 11px 14px; font: 16px var(--sans);
}
input::placeholder { color: var(--gray-500); }
input:focus { border-color: var(--indigo-600); outline: 2px solid var(--indigo-100); outline-offset: 0; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--indigo-600); flex: none; }
.auth .btn { margin-top: 22px; }
.hint { color: var(--gray-500); font-size: 14px; margin: 6px 0; }
.alt { font-size: 14px; margin-top: 18px; }
.error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; padding: 10px 14px; border-radius: 10px; }
.flash { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; padding: 10px 14px; border-radius: 10px; }

/* account */
.account { padding-top: 32px; padding-bottom: 72px; }
.who { margin-top: 0; }
.tag { display: inline-block; font-size: 13px; font-weight: 500; padding: 3px 10px; border-radius: 999px; background: var(--gray-100); color: var(--gray-700); }
.tag-warn { background: #fef3c7; color: #92400e; }
.tag-info { background: var(--indigo-50); color: var(--indigo-700); }
.cards2 { display: grid; grid-template-columns: 1fr 1.25fr; gap: 20px; margin-top: 20px; }
.card { background: #fff; border: 1px solid var(--gray-200); border-radius: 16px; padding: 22px 24px; margin: 20px 0; overflow-x: auto; box-shadow: 0 1px 2px rgba(17,24,39,.04); }
.cards2 .card { margin: 0; }
.card h2 { font-size: 18px; margin: 0 0 12px; }
.small-h { font-size: 15px; margin: 18px 0 8px; }
.big { font-size: 40px; font-weight: 800; color: var(--gray-900); letter-spacing: -.03em; margin: 0 0 6px; }
.big.neg { color: #b91c1c; }
.buy { display: flex; gap: 8px; flex-wrap: wrap; }
.buy .btn { padding: 10px 16px; }
.row { display: flex; gap: 10px; margin-bottom: 12px; }
.row input { flex: 1; min-width: 0; }
.newkey { background: var(--indigo-50); border: 1px solid var(--indigo-200); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; }
.newkey p { margin: 0 0 8px; }
.card table { width: 100%; border-collapse: collapse; font-size: 14px; }
.card th, .card td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--gray-100); white-space: nowrap; }
.card th { color: var(--gray-900); font-weight: 600; }
.barcell { width: 28%; min-width: 80px; }
.bar { display: flex; height: 10px; background: var(--gray-100); border-radius: 5px; overflow: hidden; }
.bar-in { background: var(--indigo-200); }
.bar-out { background: var(--indigo-600); }
.key-in, .key-out { display: inline-block; width: 10px; height: 10px; border-radius: 3px; background: var(--indigo-200); vertical-align: -1px; margin-left: 8px; }
.key-out { background: var(--indigo-600); }
.card small { color: var(--gray-500); }
.inline p { margin: 8px 0; }

/* footer */
.foot { border-top: 1px solid var(--gray-100); background: var(--gray-50); padding: 32px 0 40px; font-size: 14px; }
.foot nav { display: flex; gap: 8px 20px; flex-wrap: wrap; margin: 12px 0; }
.foot a { color: var(--gray-600); text-decoration: none; }
.foot a:hover { color: var(--gray-900); text-decoration: underline; }
.adult strong { color: var(--gray-900); }
.fine { color: var(--gray-500); margin: 0; }

@media (max-width: 900px) {
  .hero-in, .split, .cards3, .steps, .cards2 { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 56px; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .wrap, .block { padding-left: 16px; padding-right: 16px; }
  .block { padding-top: 56px; padding-bottom: 56px; }
  .price-grid { grid-template-columns: 1fr; }
  .card { padding: 18px; }
  .card th, .card td { white-space: normal; padding-right: 6px; }
  .barcell, .usage th:last-child, .bar-key { display: none; }
  .usage th, .usage td { font-size: 12.5px; padding-right: 4px; }
  .usage th:nth-child(2), .usage td:nth-child(2) { display: none; }
  .brand span { font-size: 15px; }
  .top nav { gap: 12px; }
}