/* Shared styles for the per-platform setup pages (/claude, /chatgpt). */

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

:root {
  --coral: #E8735A;
  --coral-light: #FF9A85;
  --coral-soft: #FFF0EC;
  --cream: #FFFBF9;
  --dark: #1A1A2E;
  --text: #3D3D4E;
  --text-light: #6E6E80;
  --white: #FFFFFF;
  --border: #F0E8E5;
  --code-bg: #1A1A2E;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* NAV (matches index.html) */
nav {
  padding: 20px 0;
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
nav.scrolled { border-bottom-color: var(--border); }
nav .container {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1120px;
}

.logo {
  font-size: 26px; font-weight: 800; color: var(--coral);
  text-decoration: none; letter-spacing: -0.5px;
}

.nav-link {
  font-size: 15px; font-weight: 600; color: var(--text);
  text-decoration: none; padding: 8px 16px;
  border-radius: 100px; transition: all 0.2s;
}
.nav-link:hover { background: var(--coral-soft); color: var(--coral); }

/* HEADER */
.setup-header {
  padding: 140px 0 50px;
  text-align: center;
}

.back-link {
  display: inline-block;
  font-size: 14px;
  color: var(--text-light);
  text-decoration: none;
  margin-bottom: 28px;
  font-weight: 500;
}
.back-link:hover { color: var(--coral); }

.setup-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--coral-soft);
  color: var(--coral);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 22px;
}

.setup-header h1 {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.08;
  margin-bottom: 18px;
  letter-spacing: -1.5px;
}

.setup-sub {
  font-size: 17px;
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* URL CARD */
.url-card-section { padding: 20px 0 40px; }

.url-card {
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 22px 24px;
}

.url-card-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--coral);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.url-card-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--code-bg);
  border-radius: 12px;
  padding: 14px 16px;
}
.url-card-row code {
  flex: 1;
  font-family: ui-monospace, 'SF Mono', 'Menlo', monospace;
  font-size: 15px;
  color: #fff;
  word-break: break-all;
}

.copy-btn {
  flex-shrink: 0;
  background: var(--coral);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.copy-btn:hover { background: var(--coral-light); }
.copy-btn:active { transform: scale(0.96); }
.copy-btn.copied { background: #34C759; }

.url-card-hint {
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-light);
}

/* STEPS */
.steps-section { padding: 40px 0 60px; }

.section-title {
  font-size: clamp(26px, 3.4vw, 34px);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -1px;
  margin-bottom: 32px;
  text-align: center;
}

.step-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coral), var(--coral-light));
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
}

.step-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.step-body p {
  font-size: 16px;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 10px;
}
.step-body p:last-child { margin-bottom: 0; }

.step-body a { color: var(--coral); font-weight: 600; text-decoration: none; }
.step-body a:hover { text-decoration: underline; }

.step-body code {
  background: var(--coral-soft);
  color: var(--dark);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 14px;
}

.step-tip {
  font-size: 14px !important;
  color: var(--text-light) !important;
  background: var(--cream);
  padding: 10px 14px;
  border-radius: 10px;
  border-left: 3px solid var(--coral-light);
}

/* MOCK UI ILLUSTRATIONS */
.mock {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  margin: 14px 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  max-width: 480px;
}

.mock-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
}

.mock-field {
  margin-bottom: 14px;
}

.mock-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mock-input {
  background: #f7f7fa;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--dark);
}
.mock-input-mono {
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 13px;
}

.mock-btn {
  display: inline-block;
  background: var(--dark);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 4px;
}

/* FAQ */
.faq-section { padding: 40px 0 60px; background: var(--cream); }

.faq-list {
  display: flex; flex-direction: column; gap: 12px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.faq-q {
  padding: 18px 22px;
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--dark);
  user-select: none;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--coral); }
.faq-q svg { width: 18px; height: 18px; color: var(--text-light); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a-inner { padding: 0 22px 18px; font-size: 14px; color: var(--text-light); line-height: 1.65; }
.faq-a-inner a { color: var(--coral); }
.faq-a-inner code {
  background: var(--coral-soft);
  color: var(--dark);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 13px;
}
.faq-item.open .faq-a { max-height: 400px; }

/* DASHBOARD CTA */
.dashboard-cta {
  padding: 70px 0;
  text-align: center;
  background: var(--dark);
  color: var(--white);
}
.dashboard-cta h2 {
  font-size: clamp(28px, 3.6vw, 38px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.dashboard-cta p {
  font-size: 16px;
  opacity: 0.7;
  margin-bottom: 30px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--coral);
  color: var(--white);
  padding: 16px 32px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}
.cta-pill:hover {
  background: var(--coral-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,115,90,0.3);
}

/* FOOTER */
footer {
  padding: 32px 0;
  text-align: center;
  border-top: 1px solid var(--border);
}
footer p { font-size: 14px; color: var(--text-light); }
footer a { color: var(--text-light); text-decoration: none; }
footer a:hover { color: var(--coral); }
.footer-links {
  display: flex; gap: 24px; justify-content: center; margin-top: 8px;
  flex-wrap: wrap;
}

/* MOBILE */
@media (max-width: 768px) {
  .setup-header { padding: 110px 0 40px; }
  .step-row { grid-template-columns: 40px 1fr; gap: 14px; }
  .step-num { width: 36px; height: 36px; font-size: 16px; }
  .url-card-row { flex-direction: column; align-items: stretch; }
  .url-card-row code { font-size: 13px; text-align: center; }
  .copy-btn { padding: 10px; }
  .mock { padding: 16px; }
}