/* Seller Fee Calculators — shared styles
 * Design: "warm & friendly" — warm cream canvas, coral brand accent, emerald
 * for money/positive figures, rounded cards, soft shadows, hero result number.
 * Light + warm dark mode, all driven by the CSS variables below. */
:root {
  --bg: #faf6f0; --bg-tint: #f3ebe0; --card: #ffffff; --field-bg: #ffffff;
  --ink: #2c2621; --ink-soft: #574e46; --muted: #927f70;
  --line: #efe6d9; --line-strong: #e4d7c6;
  --accent: #e0644a; --accent-deep: #c24d36; --accent-soft: #fdeee8;
  --accent-border: #f6d3c6; --accent-ink: #ffffff;
  --pos: #12946a; --pos-soft: #e4f4ec; --neg: #cf5140;
  --radius: 16px; --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(70,45,25,.05), 0 2px 6px rgba(70,45,25,.05);
  --shadow-md: 0 6px 16px rgba(80,50,25,.08), 0 16px 40px rgba(80,50,25,.07);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1714; --bg-tint: #241f1a; --card: #241e1a; --field-bg: #2b2420;
    --ink: #f5ede3; --ink-soft: #cec1b3; --muted: #a89a8b;
    --line: #38302a; --line-strong: #483d34;
    --accent: #f47a5f; --accent-deep: #f89178; --accent-soft: #33221c;
    --accent-border: #4c3027;
    --pos: #37cd91; --pos-soft: #173328; --neg: #f0776a;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
    --shadow-md: 0 10px 34px rgba(0,0,0,.45);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 16px; background: var(--bg);
  color: var(--ink-soft); line-height: 1.6; -webkit-font-smoothing: antialiased; }
strong { color: var(--ink); }

/* ── Header ─────────────────────────────────────────────────────────────── */
header.site { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 6px 18px; flex-wrap: wrap; padding: 13px 20px; max-width: 1060px; margin: 0 auto; }
header.site a.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 750; font-size: 1.06rem; letter-spacing: -.01em; color: var(--ink); text-decoration: none; }
header.site a.logo::before { content: ""; width: 22px; height: 22px; flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='0' y2='1'%3E%3Cstop offset='0' stop-color='%23f2916f'/%3E%3Cstop offset='1' stop-color='%23e0644a'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect x='3' y='2' width='18' height='20' rx='4.5' fill='url(%23g)'/%3E%3Crect x='6.2' y='4.8' width='11.6' height='4' rx='1.3' fill='%23fff' opacity='.95'/%3E%3Cg fill='%23fff'%3E%3Ccircle cx='8' cy='12.6' r='1.25'/%3E%3Ccircle cx='12' cy='12.6' r='1.25'/%3E%3Ccircle cx='16' cy='12.6' r='1.25'/%3E%3Ccircle cx='8' cy='17' r='1.25'/%3E%3Ccircle cx='12' cy='17' r='1.25'/%3E%3Ccircle cx='16' cy='17' r='1.25'/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 2px 4px rgba(224,100,74,.35)); }
header.site nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 16px; }
header.site nav a { color: var(--muted); text-decoration: none; font-size: .92rem; font-weight: 500; white-space: nowrap; transition: color .12s; }
header.site nav a:hover { color: var(--accent-deep); }
header.site nav a[aria-current="page"] { color: var(--accent-deep); font-weight: 700; }

/* ── Layout & headings ──────────────────────────────────────────────────── */
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 20px; }
main { padding: 34px 0 64px; }
h1 { font-size: clamp(1.9rem, 1.2rem + 2.6vw, 2.4rem); line-height: 1.1; margin: .1em 0 .35em;
  letter-spacing: -.032em; color: var(--ink); font-weight: 780; }
.tagline { color: var(--muted); font-size: 1.06rem; margin: 0 0 14px; max-width: 60ch; }
.verified { display: inline-flex; align-items: center; gap: 6px; background: var(--pos-soft); color: var(--pos);
  border: 1px solid color-mix(in srgb, var(--pos) 32%, transparent); font-size: .8rem; font-weight: 600;
  padding: 5px 13px; border-radius: 99px; margin: 6px 0 24px; }

/* ── Calculator grid & cards ────────────────────────────────────────────── */
.calc-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 24px; align-items: start; }
@media (max-width: 760px) { .calc-grid { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-sm); }
.card h2 { margin: 0 0 15px; font-size: 1.08rem; color: var(--ink); letter-spacing: -.01em; }

label { display: block; font-size: .86rem; font-weight: 600; color: var(--ink); margin: 14px 0 5px; }
label .hint { font-weight: 400; color: var(--muted); }
input[type="number"], input[type="text"], input[type="email"], select, textarea { width: 100%;
  padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font-size: 1rem; font-family: var(--font); background: var(--field-bg); color: var(--ink);
  transition: border-color .12s, box-shadow .12s; }
input[type="number"] { font-variant-numeric: tabular-nums; }
textarea { min-height: 140px; resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.check { display: flex; align-items: center; gap: 9px; margin-top: 14px; font-size: .92rem; }
.check input { width: 17px; height: 17px; accent-color: var(--accent); }

/* ── Results panel (the payoff) ─────────────────────────────────────────── */
.results { position: sticky; top: 80px; }
.results .row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .94rem; }
.results .row strong { font-variant-numeric: tabular-nums; }
.results .row.total { border-top: 1.5px solid var(--line-strong); border-bottom: none; font-size: 1rem;
  margin-top: 8px; padding-top: 12px; }
.results .row.total strong { font-size: 1.05rem; }
.results .row.net { flex-direction: column; align-items: flex-start; gap: 3px; background: var(--accent-soft);
  border: 1px solid var(--accent-border); border-radius: 12px; margin: 12px 0 8px; padding: 13px 16px; }
.results .row.net span { font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--accent-deep); }
.results .row.net strong { font-size: 1.95rem; line-height: 1.05; font-weight: 780; color: var(--accent-deep); letter-spacing: -.02em; }
.results .row.profit-pos strong { color: var(--pos); }
.results .row.profit-neg strong { color: var(--neg); }
.results .row.sub { color: var(--muted); border-bottom: none; font-size: .86rem; padding: 5px 0; }
.results .row.sub strong { color: var(--ink-soft); font-weight: 600; }

/* ── Long-form content ──────────────────────────────────────────────────── */
section.content { max-width: 760px; margin-top: 48px; }
section.content h2 { font-size: 1.4rem; margin-top: 40px; color: var(--ink); letter-spacing: -.02em; }
section.content h3 { font-size: 1.05rem; color: var(--ink); }
section.content table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .92rem;
  margin: 16px 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
section.content th, section.content td { text-align: left; padding: 10px 13px; border-bottom: 1px solid var(--line); }
section.content tr:last-child td { border-bottom: none; }
section.content th { background: var(--bg-tint); font-size: .82rem; letter-spacing: .01em; color: var(--muted); text-transform: uppercase; }
section.content td { font-variant-numeric: tabular-nums; }
section.content p, section.content li { color: var(--ink-soft); }
section.content a { color: var(--accent-deep); text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); text-underline-offset: 2px; }
section.content td a { text-decoration: none; font-weight: 600; }
section.content td a:hover { text-decoration: underline; }

.callout { background: var(--accent-soft); border: 1px solid var(--accent-border); border-left: 4px solid var(--accent);
  border-radius: 12px; padding: 4px 20px 16px; margin: 22px 0; }
.callout h3 { margin: 16px 0 6px; color: var(--ink); }
.callout p { margin: 0; color: var(--ink-soft); }

.faq details { border: 1px solid var(--line); border-radius: 12px; padding: 13px 17px; margin: 9px 0;
  background: var(--card); box-shadow: var(--shadow-sm); transition: border-color .12s; }
.faq details[open] { border-color: var(--accent-border); }
.faq summary { font-weight: 650; color: var(--ink); cursor: pointer; list-style: none; }
.faq summary::marker, .faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--accent); font-weight: 700; margin-left: 12px; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { margin: 11px 0 2px; }

/* ── Hub tool cards ─────────────────────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); gap: 16px; margin: 28px 0; }
.cards a.tool { display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; text-decoration: none; color: var(--ink); box-shadow: var(--shadow-sm);
  transition: box-shadow .16s, transform .16s, border-color .16s; }
.cards a.tool:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--accent-border); }
.cards a.tool h3 { margin: 0 0 6px; font-size: 1.02rem; letter-spacing: -.01em; }
.cards a.tool:not(.soon) h3::after { content: "\2192"; color: var(--accent); margin-left: 7px;
  display: inline-block; opacity: 0; transform: translateX(-4px); transition: opacity .16s, transform .16s; }
.cards a.tool:not(.soon):hover h3::after { opacity: 1; transform: translateX(0); }
.cards a.tool p { margin: 0; font-size: .88rem; color: var(--muted); }
.cards .soon { opacity: .6; pointer-events: none; box-shadow: none; }
.cards .soon h3::after { content: " · soon"; color: var(--muted); font-weight: 400; font-size: .8em; }

/* ── Buttons (used by consent banner; ready for share/copy actions) ─────── */
.btn { display: inline-flex; align-items: center; gap: 7px; font: inherit; font-weight: 600; font-size: .9rem;
  padding: 9px 16px; border-radius: 99px; border: 1px solid var(--line-strong); background: var(--card);
  color: var(--ink); cursor: pointer; transition: transform .1s, box-shadow .12s, background .12s; }
.btn:hover { box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(1px); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { background: var(--accent-deep); }
.btn:disabled { opacity: .6; cursor: default; }

/* Contact form messages */
.form-note { font-size: .86rem; color: var(--muted); margin: 0 0 16px; }
.form-success { background: var(--pos-soft); border: 1px solid color-mix(in srgb, var(--pos) 30%, transparent);
  color: var(--pos); border-radius: var(--radius-sm); padding: 14px 16px; font-weight: 600; margin: 0; }
.form-error { color: var(--neg); font-size: .88rem; margin: 12px 0 0; }
form .btn { margin-top: 18px; }

/* ── Ad slots (subtle placeholders until real tags go live) ─────────────── */
.ad-slot { margin: 28px 0; border: 1px dashed var(--line-strong); border-radius: var(--radius-sm);
  padding: 16px; text-align: center; font-size: 0; background: color-mix(in srgb, var(--bg-tint) 60%, transparent); }
.ad-slot::before { content: "Ad space"; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); opacity: .7; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer.site { border-top: 1px solid var(--line); background: var(--card); margin-top: 48px; }
footer.site .wrap { padding: 24px 20px; font-size: .84rem; color: var(--muted); }
footer.site a { color: var(--ink-soft); text-decoration: none; }
footer.site a:hover { color: var(--accent-deep); }
.sources { font-size: .8rem; color: var(--muted); margin-top: 32px; }
.sources a { color: var(--muted); word-break: break-word; }

/* ── Cross-platform comparison table (rendered by renderCompare) ─────────── */
.compare-section { margin-top: 44px; }
.compare-section h2 { color: var(--ink); letter-spacing: -.02em; }
.compare-section p { color: var(--muted); font-size: .92rem; margin: 4px 0 16px; }
table.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .93rem; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); background: var(--card); }
table.compare th, table.compare td { padding: 11px 15px; border-bottom: 1px solid var(--line); text-align: right; font-variant-numeric: tabular-nums; }
table.compare th:first-child, table.compare td:first-child { text-align: left; font-variant-numeric: normal; }
table.compare th { background: var(--bg-tint); font-weight: 600; font-size: .74rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
table.compare tbody tr:last-child td { border-bottom: none; }
table.compare tbody tr { transition: background .12s; }
table.compare tbody tr:hover { background: color-mix(in srgb, var(--bg-tint) 55%, transparent); }
table.compare a { color: var(--accent-deep); text-decoration: none; font-weight: 600; }
table.compare a:hover { text-decoration: underline; }
table.compare tr.cur { background: var(--accent-soft); }
table.compare tr.cur:hover { background: var(--accent-soft); }
table.compare tr.cur td { font-weight: 600; color: var(--ink); }
table.compare tr.best td.keep strong { color: var(--pos); }
table.compare .tag { display: inline-block; font-size: .66rem; font-weight: 700; letter-spacing: .02em; color: var(--accent-ink);
  background: var(--accent); border-radius: 99px; padding: 2px 9px; margin-left: 7px; vertical-align: middle; }

/* ── Cookie-consent banner (injected by assets/analytics.js) ────────────── */
.consent-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 999;
  background: #2b2521; color: #f3ece3; display: flex; flex-wrap: wrap; gap: 10px 18px;
  align-items: center; justify-content: center; padding: 13px 20px; font-size: .86rem;
  box-shadow: 0 -6px 24px rgba(0,0,0,.22); }
.consent-banner .consent-text { max-width: 68ch; }
.consent-banner a { color: #f7cabb; }
.consent-banner .consent-actions { display: flex; gap: 9px; flex-shrink: 0; }
.consent-banner button { border: 1px solid rgba(255,255,255,.4); background: transparent; color: #fff;
  padding: 8px 18px; border-radius: 99px; font-size: .86rem; font-weight: 600; cursor: pointer; font-family: var(--font); transition: background .12s; }
.consent-banner button[data-c="accept"] { background: var(--accent); border-color: var(--accent); }
.consent-banner button:hover { filter: brightness(1.06); }