/* iabs.css — JPAR® IABS Links page stylesheet
   Brand: navy #023061, Montserrat headings, Lora body, 4 px radii, flat buttons
   No build tools — plain CSS loaded via <link> tag
   ------------------------------------------------------------------ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── Reset / base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* JPAR brand tokens */
  --navy:          #023061;
  --navy-dark:     #011e40;
  --navy-15:       rgba(2, 48, 97, 0.15);
  --navy-10:       rgba(2, 48, 97, 0.10);
  --navy-06:       rgba(2, 48, 97, 0.06);

  --bg:            #f7f8fa;
  --surface:       #ffffff;
  --text:          #141c2e;
  --text-muted:    #5e6778;
  --border:        #d4d9e4;
  --muted-bg:      #eef0f5;

  --font-sans:     'Lora', Georgia, serif;      /* body */
  --font-serif:    'Montserrat', system-ui, sans-serif; /* headings */
  --font-mono:     'Courier New', Courier, monospace;

  --radius:        4px;
  --max-w:         800px;
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  padding: 2rem 1rem 4rem;
}

a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Page wrapper ───────────────────────────────────────────────── */
.iabs-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────────── */
.iabs-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.iabs-header-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.iabs-logo {
  height: 96px;
  width: auto;
  display: block;
}

.iabs-brand-divider {
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  color: var(--text-muted);
  border-left: 1px solid var(--border);
  padding-left: 0.75rem;
}

.iabs-header h1 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

.iabs-header-sub {
  margin-top: 0.375rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.iabs-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border-radius: var(--radius);
  border: 1px solid rgba(2, 48, 97, 0.25);
  background: var(--navy-10);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 0.6rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.iabs-badge svg { width: 13px; height: 13px; }

/* ── Cards ───────────────────────────────────────────────────────── */
.iabs-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}

.iabs-card-body { padding: 1.25rem 1.5rem; }

.iabs-card-header {
  padding: 1.125rem 1.5rem 0.625rem;
  border-bottom: none;
}

.iabs-card-title {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.iabs-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ── Identity card ───────────────────────────────────────────────── */
.iabs-identity {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: space-between;
  align-items: flex-start;
}

.iabs-identity-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
  font-size: 0.875rem;
}

.iabs-field-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.iabs-field-value { font-weight: 600; }
.iabs-field-value.mono { font-weight: 500; font-family: var(--font-mono); font-size: 0.85em; }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--navy);
  color: #fff;
  padding: 0.625rem 1.125rem;
}

.btn-primary:hover { background: var(--navy-dark); }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

.btn-outline:hover { background: var(--muted-bg); }

.btn-outline.copied {
  background: var(--navy-06);
  border-color: var(--navy-15);
  color: var(--navy);
}

.btn svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── Link rows ───────────────────────────────────────────────────── */
.iabs-link-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(238, 240, 245, 0.5);
  padding: 0.75rem;
  margin-bottom: 0.75rem;
}

.iabs-link-row:last-child { margin-bottom: 0; }

.iabs-link-inner {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  flex: 1;
  min-width: 0;
}

.iabs-link-icon {
  color: var(--navy);
  flex-shrink: 0;
  margin-top: 2px;
}

.iabs-link-icon svg { width: 15px; height: 15px; }

.iabs-link-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.125rem;
}

.iabs-link-url {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  word-break: break-all;
  color: var(--text);
}

.iabs-link-row-footer {
  display: flex;
  justify-content: flex-end;
}

/* ── Tabs ────────────────────────────────────────────────────────── */
.iabs-tabs-label {
  margin-bottom: 1.25rem;
}

.iabs-tabs-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.iabs-tabs-heading {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
}

.iabs-tab-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.25rem;
  background: var(--muted-bg);
  border-radius: var(--radius);
  padding: 0.25rem;
  margin-bottom: 1rem;
}

.iabs-tab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius) - 1px);
  cursor: pointer;
  transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}

.iabs-tab-btn svg { width: 14px; height: 14px; }

.iabs-tab-btn:hover { background: rgba(255,255,255,0.6); color: var(--text); }

.iabs-tab-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(2,48,97,0.10);
}

.iabs-tab-panel { display: none; }
.iabs-tab-panel.active { display: block; }

/* ── Section icon ────────────────────────────────────────────────── */
.iabs-section-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: var(--radius);
  background: var(--navy-10);
  color: var(--navy);
}

.iabs-section-icon svg { width: 18px; height: 18px; }

.iabs-section-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.125rem 1.5rem 0.625rem;
}

.iabs-section-header-text .iabs-card-title { font-size: 0.9375rem; margin-bottom: 0.2rem; }

/* ── Code / copy block ───────────────────────────────────────────── */
.iabs-copy-block {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--muted-bg);
}

.iabs-copy-block pre {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-all;
  padding: 0.875rem 6rem 0.875rem 1rem;
  margin: 0;
}

.iabs-copy-block-btn {
  position: absolute;
  top: 0.625rem;
  right: 0.625rem;
}

/* ── Links visible list ──────────────────────────────────────────── */
.iabs-other-links {
  font-size: 0.875rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.iabs-other-links a {
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.iabs-other-links a svg { width: 12px; height: 12px; opacity: 0.6; flex-shrink: 0; }

.iabs-separator {
  height: 1px;
  background: var(--border);
  margin: 1rem 0;
}

.iabs-how-to-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
  margin-top: 0.75rem;
}

.iabs-how-to-link svg { width: 13px; height: 13px; }

/* ── Screenshot card ─────────────────────────────────────────────── */
.iabs-screenshot-card {
  border: 1px solid rgba(2,48,97,0.20);
  background: var(--navy-06);
}

.iabs-screenshot-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
}

.iabs-screenshot-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy-15);
  color: var(--navy);
  flex-shrink: 0;
}

.iabs-screenshot-icon svg { width: 20px; height: 20px; }

.iabs-screenshot-inner h3 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
}

.iabs-screenshot-inner p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.iabs-screenshot-short {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
}

/* ── Generator form (index.php) ──────────────────────────────────── */
.iabs-wrap-narrow { max-width: 560px; }

.iabs-form-group { margin-bottom: 1rem; }

.iabs-form-label {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.iabs-input {
  display: block;
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.55rem 0.75rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.iabs-input:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px var(--navy-10);
}

select.iabs-input { height: 2.65rem; }

.iabs-team-fields {
  display: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(238, 240, 245, 0.5);
  padding: 1rem 1rem 0.125rem;
  margin-bottom: 1rem;
}

.iabs-team-fields.visible { display: block; }

.iabs-team-fields-note {
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.iabs-form-submit {
  width: 100%;
  justify-content: center;
  padding: 0.75rem 1.125rem;
  font-family: var(--font-serif);
  margin-top: 0.375rem;
}

/* ── Footer ──────────────────────────────────────────────────────── */
.iabs-footer {
  text-align: center;
  padding: 2rem 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Spacing helpers ─────────────────────────────────────────────── */
.mb-4  { margin-bottom: 0.375rem; }
.mb-8  { margin-bottom: 0.75rem; }
.mb-16 { margin-bottom: 1rem; }
.space-y > * + * { margin-top: 1rem; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (min-width: 600px) {
  body { padding: 3rem 1.5rem 4rem; }

  .iabs-tab-list { grid-template-columns: repeat(5, 1fr); }

  .iabs-identity {
    flex-direction: row;
    align-items: center;
  }

  .iabs-link-row {
    flex-direction: row;
    align-items: center;
  }

  .iabs-link-row-footer { flex: 0 0 auto; }

  .iabs-screenshot-inner { flex-direction: row; align-items: flex-start; }
}