/* ============================================================
   Zenith site — shared design tokens & components
   Palette extends the extension's own blue (#2563eb) rather than
   replacing it. Mono type is used specifically for anything that
   represents a form field, label, or piece of entered data — a
   deliberate nod to the product's actual subject matter.
   ============================================================ */

   :root {
    --blue: #2563eb;
    --blue-dark: #1d4ed8;
    --blue-tint: #eff6ff;
    --blue-tint-line: #bfdbfe;
  
    --ink: #0f172a;
    --slate: #64748b;
    --slate-light: #94a3b8;
  
    --paper: #f7f8fa;
    --card: #ffffff;
    --line: #e6e8ee;
  
    --green-bg: #eafff1;
    --green-text: #0f6e56;
    --green-solid: #16a34a;
  
    --amber-bg: #fef3c7;
    --amber-text: #78350f;
    --amber-solid: #f59e0b;
  
    --font-sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-pill: 999px;
  
    --shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
    --shadow-btn: 0 6px 16px rgba(37, 99, 235, 0.28);
  
    --container: 1120px;
  }
  
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  }
  
  body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  
  a { color: var(--blue); }
  :focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
  
  .mono {
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
  }
  
  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
  }
  
  /* ---- Nav ---- */
  .site-nav {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(247, 248, 250, 0.86);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .site-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--ink);
    font-weight: 700;
    font-size: 16px;
  }
  .brand .bolt {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    background: var(--blue);
    color: #fff;
    border-radius: 8px;
    font-size: 15px;
  }
  .nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
  }
  .nav-links a {
    color: var(--slate);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
  }
  .nav-links a:hover { color: var(--ink); }
  .nav-actions { display: flex; align-items: center; gap: 16px; }
  .nav-toggle {
    display: none;
    background: none; border: none; cursor: pointer;
    width: 36px; height: 36px; border-radius: 8px;
  }
  .nav-toggle:hover { background: var(--line); }
  .nav-toggle span {
    display: block; width: 18px; height: 2px; background: var(--ink);
    margin: 4px auto; border-radius: 2px;
  }
  
  /* ---- Buttons ---- */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    border-radius: var(--radius-pill);
    padding: 11px 20px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn-primary {
    background: var(--blue);
    color: #fff;
    box-shadow: var(--shadow-btn);
  }
  .btn-primary:hover { background: var(--blue-dark); }
  .btn-ghost {
    background: transparent;
    color: var(--ink);
    border-color: var(--line);
  }
  .btn-ghost:hover { background: var(--card); border-color: var(--slate-light); }
  .btn-sm { padding: 8px 14px; font-size: 13px; }
  
  /* ---- Footer ---- */
  .site-footer {
    border-top: 1px solid var(--line);
    margin-top: 96px;
  }
  .site-footer .container {
    padding-top: 40px;
    padding-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
  .footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
  .footer-links a { color: var(--slate); text-decoration: none; font-size: 13.5px; }
  .footer-links a:hover { color: var(--ink); }
  .footer-copy { color: var(--slate-light); font-size: 12.5px; }
  .placeholder { color: #b45309; background: #fffbeb; padding: 0 4px; border-radius: 4px; }
  
  /* ---- Generic content page (privacy/terms/support) ---- */
  .doc-wrap { max-width: 760px; margin: 0 auto; padding: 56px 24px 40px; }
  .doc-wrap h1 { font-size: 30px; margin: 0 0 6px; letter-spacing: -0.01em; }
  .doc-wrap .updated { color: var(--slate); font-size: 13px; margin: 0 0 36px; }
  .doc-wrap h2 { font-size: 19px; margin: 40px 0 12px; }
  .doc-wrap h3 { font-size: 14.5px; margin: 22px 0 6px; }
  .doc-wrap p, .doc-wrap li { font-size: 15px; color: #374151; }
  .doc-wrap ul { padding-left: 22px; }
  .doc-wrap li { margin-bottom: 6px; }
  .doc-wrap table { width: 100%; border-collapse: collapse; margin: 14px 0 22px; font-size: 13.5px; }
  .doc-wrap th, .doc-wrap td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
  .doc-wrap th { color: var(--slate); font-weight: 600; width: 30%; }
  .doc-wrap code { background: #f1f2f6; padding: 1px 6px; border-radius: 5px; font-family: var(--font-mono); font-size: 12.5px; }
  
  .callout, .warn {
    border-radius: var(--radius-md);
    padding: 16px 18px;
    font-size: 13.5px;
    margin: 20px 0;
  }
  .callout { background: var(--blue-tint); border: 1px solid var(--blue-tint-line); color: #1e3a8a; }
  .warn { background: var(--amber-bg); border: 1px solid #fde68a; color: var(--amber-text); }
  
  .card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 20px 22px;
    margin-bottom: 16px;
  }
  
  /* ---- Copyable contact email (support page) ---- */
  .contact-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }
  .contact-email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12.5px;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    padding: 6px 6px 6px 14px;
  }
  .copy-btn {
    font-family: var(--font-sans);
    font-size: 11.5px;
    font-weight: 600;
    color: var(--blue);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    padding: 4px 11px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  }
  .copy-btn:hover { background: var(--blue-tint); border-color: var(--blue-tint-line); }
  .copy-btn.copied { color: var(--green-text); background: var(--green-bg); border-color: #bbf0cf; }
  
  /* ---- Mobile nav ---- */
  @media (max-width: 760px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .site-nav.open .nav-links {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 4px;
      position: absolute;
      top: 64px; left: 0; right: 0;
      background: var(--paper);
      border-bottom: 1px solid var(--line);
      padding: 12px 24px 20px;
    }
    .site-nav.open .nav-links a { padding: 10px 0; width: 100%; }
  }

  /* =========================================
   CHROME REVIEW MODAL
   ========================================= */

.review-modal {
  position: fixed !important;

  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;

  width: 100vw !important;
  height: 100vh !important;

  z-index: 99999 !important;

  display: none;

  /* Force exact center */
  align-items: center !important;
  justify-content: center !important;

  padding: 20px;
  box-sizing: border-box;

  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}

.review-modal.show {
  display: flex !important;
}

/* Popup box */
.review-modal-card {
  position: relative !important;

  width: min(460px, calc(100vw - 40px)) !important;
  max-width: 460px !important;

  margin: 0 auto !important;

  padding: 32px !important;
  box-sizing: border-box;

  background: #ffffff;

  border: 1px solid var(--line);
  border-radius: var(--radius-lg);

  box-shadow:
    0 25px 70px rgba(15, 23, 42, 0.25);

  text-align: center;

  /* Important */
  flex-shrink: 0;

  animation: modalIn 0.2s ease-out;
}

/* Icon */
.review-modal-icon {
  width: 56px;
  height: 56px;

  margin: 0 auto 18px;

  border-radius: 16px;

  background: var(--blue-tint);
  border: 1px solid var(--blue-tint-line);

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 25px;
}

/* Heading */
.review-modal-card h2 {
  margin: 0 0 10px;

  font-size: 22px;
  line-height: 1.3;
}

/* Message */
.review-modal-card p {
  margin: 0 auto 24px;

  max-width: 380px;

  color: var(--slate);

  font-size: 14px;
  line-height: 1.65;
}

/* Small centered Got it button */
.review-modal-close {
  display: block !important;

  width: auto !important;
  min-width: 90px !important;

  margin: 0 auto !important;

  padding: 10px 22px !important;

  border: 0;
  cursor: pointer;

  font-family: var(--font-sans);
}

/* X button */
.review-modal-x {
  position: absolute !important;

  top: 10px !important;
  right: 10px !important;

  width: 34px;
  height: 34px;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 0;

  border: 0;
  border-radius: 8px;

  background: transparent;
  color: var(--slate);

  font-size: 22px;
  line-height: 1;

  cursor: pointer;
}

.review-modal-x:hover {
  background: #f1f5f9;
}

/* Animation */
@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}