/* Arjuna Badger Press — SaaS Studio UI kit (purple on indigo-black) */

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

html { scroll-behavior: smooth; }

body.saas-body {
  min-height: 100vh;
  background: var(--saas-bg);
  color: var(--saas-text);
  font-family: var(--saas-font-body);
  font-size: var(--saas-text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(900px 480px at 50% -8%, var(--saas-violet-glow), transparent 62%),
    radial-gradient(600px 320px at 100% 0%, rgba(124, 92, 255, 0.08), transparent 55%);
}

a { color: var(--saas-link); text-decoration: none; }
a:hover { color: var(--saas-link-hover); }

:focus-visible {
  outline: 2px solid var(--saas-focus);
  outline-offset: 2px;
}

.saas-wrap {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 0 24px;
}

.saas-wrap-wide {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ─────────────────────────────────────────────────────── */
.saas-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--saas-border);
  background: rgba(14, 11, 20, 0.92);
  backdrop-filter: blur(12px);
}

.saas-nav .saas-wrap,
.saas-nav .saas-wrap-wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 56px;
}

.saas-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--saas-text);
  font-family: var(--saas-font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.saas-brand img,
.saas-mark {
  height: 32px;
  width: auto;
  display: block;
}

.saas-crest {
  display: block;
  width: min(220px, 56vw);
  height: auto;
  margin: 0 auto 20px;
  filter: drop-shadow(0 0 28px var(--saas-violet-glow));
}

.saas-crest-lg {
  width: min(280px, 72vw);
  margin-bottom: 28px;
}

.saas-brand-badge {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--saas-violet);
  padding: 3px 8px;
  border: 1px solid var(--saas-border-soft);
  border-radius: 999px;
  background: var(--saas-violet-glow);
}

.saas-nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.saas-nav-links a {
  font-size: 0.82rem;
  color: var(--saas-text-muted);
  transition: color 0.15s;
}

.saas-nav-links a:hover,
.saas-nav-links a.active {
  color: var(--saas-text);
}

.saas-nav-links a.nav-accent {
  color: var(--saas-violet);
}

.saas-nav-account {
  font-size: 0.8rem;
  color: var(--saas-text-muted);
  cursor: pointer;
  border: 0;
  background: transparent;
  font-family: inherit;
  padding: 6px 10px;
  border-radius: 8px;
}

.saas-nav-account:hover {
  color: var(--saas-text);
  background: var(--saas-violet-glow);
}

.saas-nav-signin {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--saas-violet-deep);
  background: var(--saas-violet-glow);
  border: 1px solid var(--saas-border-soft);
  padding: 7px 14px;
  border-radius: 999px;
}

.saas-nav-signin:hover {
  color: #fff;
  background: var(--saas-violet-deep);
  border-color: var(--saas-violet);
}

/* ── Typography ──────────────────────────────────────────────── */
.saas-eyebrow {
  display: block;
  font-family: var(--saas-font-display);
  font-size: var(--saas-text-sm);
  font-weight: 600;
  letter-spacing: var(--saas-track-eyebrow);
  text-transform: uppercase;
  color: var(--saas-violet);
}

.saas-title {
  font-family: var(--saas-font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--saas-text);
  margin: 12px 0 10px;
}

.saas-title em,
.saas-title .accent {
  font-style: normal;
  color: var(--saas-violet);
}

.saas-lead {
  color: var(--saas-text-muted);
  max-width: 62ch;
  margin-bottom: 28px;
}

h1, h2, h3 {
  font-family: var(--saas-font-display);
  line-height: 1.2;
  color: var(--saas-text);
}

/* ── Cards ───────────────────────────────────────────────────── */
.saas-card {
  background: linear-gradient(180deg, var(--saas-bg-card) 0%, var(--saas-bg-raised) 100%);
  border: 1px solid var(--saas-border);
  border-radius: var(--saas-radius);
  padding: 28px;
  margin-bottom: 22px;
  box-shadow: 0 14px 40px -28px rgba(0, 0, 0, 0.55);
}

.saas-card-glow {
  border-color: var(--saas-violet);
  border-left: 4px solid var(--saas-violet-deep);
  background: linear-gradient(180deg, var(--saas-violet-glow), transparent 85%);
  box-shadow: 0 0 0 1px var(--saas-violet-glow), 0 14px 40px -22px var(--saas-violet-deep);
}

/* ── Forms ───────────────────────────────────────────────────── */
.saas-label {
  display: block;
  font-size: var(--saas-text-sm);
  color: var(--saas-text-muted);
  margin: 0 0 6px;
}

.saas-input,
.saas-select,
.saas-textarea {
  width: 100%;
  background: var(--saas-bg-input);
  border: 1px solid var(--saas-border);
  color: var(--saas-text);
  font-family: var(--saas-font-body);
  font-size: var(--saas-text-base);
  padding: 12px 14px;
  border-radius: var(--saas-radius-sm);
  margin-bottom: 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.saas-textarea { min-height: 160px; resize: vertical; }

.saas-input:focus,
.saas-select:focus,
.saas-textarea:focus {
  outline: none;
  border-color: var(--saas-violet);
  box-shadow: 0 0 0 3px var(--saas-violet-glow);
}

.saas-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.saas-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--saas-violet-deep);
  color: #fff;
  border: 1px solid var(--saas-violet);
  font-family: var(--saas-font-display);
  font-weight: 600;
  font-size: var(--saas-text-base);
  padding: 12px 22px;
  border-radius: var(--saas-radius-sm);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}

.saas-btn:hover {
  background: var(--saas-violet);
  transform: translateY(-1px);
  box-shadow: var(--saas-glow);
}

.saas-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.saas-btn-ghost {
  background: transparent;
  color: var(--saas-text);
  border: 1px solid var(--saas-border);
}

.saas-btn-ghost:hover {
  background: var(--saas-violet-glow);
  border-color: var(--saas-border-soft);
  color: var(--saas-text);
}

/* ── Auth panel ──────────────────────────────────────────────── */
.saas-auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 22px;
  padding: 4px;
  background: var(--saas-bg-input);
  border-radius: var(--saas-radius-sm);
  border: 1px solid var(--saas-border);
}

.saas-auth-tab {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--saas-text-muted);
  font-family: var(--saas-font-display);
  font-size: var(--saas-text-sm);
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.saas-auth-tab.active {
  background: var(--saas-violet-deep);
  color: #fff;
}

.saas-auth-tab:not(.active):hover {
  color: var(--saas-text);
  background: var(--saas-violet-glow);
}

/* ── Social sign-in (Auth0 connections) ──────────────────────── */
.saas-social-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 4px;
}

.saas-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 12px 18px;
  border-radius: var(--saas-radius-sm);
  border: 1px solid var(--saas-border-soft);
  background: var(--saas-bg-input);
  color: var(--saas-text);
  font-family: var(--saas-font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.saas-social-btn:hover {
  background: var(--saas-violet-glow);
  border-color: var(--saas-violet);
  color: var(--saas-text);
  transform: translateY(-1px);
}

.saas-social-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.saas-social-btn.google:hover { border-color: #4285f4; }
.saas-social-btn.apple:hover { border-color: #a78bfa; }
.saas-social-btn.github:hover { border-color: #e6edf3; }
.saas-social-btn.facebook:hover { border-color: #1877f2; }
.saas-social-btn.x:hover { border-color: #e7e9ea; }

.saas-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 22px 0;
  color: var(--saas-text-faint);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.saas-divider::before,
.saas-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--saas-border);
}

/* ── Upload drop zone ────────────────────────────────────────── */
.saas-drop {
  border: 2px dashed var(--saas-border-soft);
  border-radius: var(--saas-radius);
  padding: 34px;
  text-align: center;
  color: var(--saas-text-faint);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.saas-drop.hot {
  border-color: var(--saas-violet);
  background: var(--saas-violet-glow);
  color: var(--saas-text);
}

/* ── Progress ────────────────────────────────────────────────── */
.saas-progress {
  height: 8px;
  background: var(--saas-bg-input);
  border-radius: 6px;
  overflow: hidden;
  margin: 14px 0;
}

.saas-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--saas-violet-deep), var(--saas-violet));
  transition: width 0.4s;
  box-shadow: var(--saas-glow);
}

.saas-stage {
  font-size: var(--saas-text-sm);
  color: var(--saas-text-muted);
}

.saas-log {
  background: var(--saas-bg-input);
  border: 1px solid var(--saas-border);
  border-radius: var(--saas-radius-sm);
  padding: 14px;
  max-height: 200px;
  overflow: auto;
  font-family: var(--saas-font-mono);
  font-size: 0.78rem;
  color: var(--saas-text-muted);
  white-space: pre-wrap;
}

/* ── Report preview ──────────────────────────────────────────── */
.saas-report {
  background: var(--saas-bg-input);
  border: 1px solid var(--saas-border);
  border-radius: var(--saas-radius-sm);
  padding: 22px;
}

.saas-report :is(h1, h2, h3) { margin: 14px 0 8px; }
.saas-report h1 { font-size: 1.5rem; color: var(--saas-violet); }
.saas-report table { border-collapse: collapse; width: 100%; font-size: 0.85rem; margin: 10px 0; }
.saas-report th, .saas-report td {
  border: 1px solid var(--saas-border);
  padding: 6px 8px;
  text-align: left;
}
.saas-report blockquote {
  border-left: 2px solid var(--saas-violet);
  padding-left: 14px;
  color: var(--saas-text-muted);
  margin: 10px 0;
}
.saas-report code { font-family: var(--saas-font-mono); color: var(--saas-text); }

/* ── Utilities ───────────────────────────────────────────────── */
.saas-muted { color: var(--saas-text-muted); font-size: var(--saas-text-sm); }
.saas-ok { color: var(--saas-success); }
.saas-err { color: var(--saas-error); font-size: var(--saas-text-sm); margin-top: 8px; }
.hidden { display: none !important; }
.saas-main { padding: 34px 0 60px; }

.saas-footer {
  text-align: center;
  padding: 40px 24px;
  color: var(--saas-text-faint);
  font-size: 0.8rem;
  border-top: 1px solid var(--saas-border);
  margin-top: 60px;
}

.saas-footer-mark {
  opacity: 0.55;
  margin-bottom: 10px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  filter: drop-shadow(0 0 12px var(--saas-violet-glow));
}

.saas-footer-brand {
  font-family: var(--saas-font-display);
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--saas-text-faint);
  margin-bottom: 6px;
}

/* ── Mobile ──────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .saas-wrap, .saas-wrap-wide { padding: 0 18px; }
  .saas-card { padding: 22px 18px; }
  .saas-main { padding-top: 24px; }
}

@media (max-width: 640px) {
  /* Keep the three-product cross-nav reachable; only the secondary item collapses. */
  .saas-nav .saas-wrap, .saas-nav .saas-wrap-wide { gap: 10px; height: auto; min-height: 56px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
  .saas-brand { font-size: 0.74rem; }
  .saas-brand span:not(.saas-brand-badge) { /* keep the wordmark, it anchors the brand */ }
  .saas-nav-links { gap: 12px; font-size: 0.9rem; flex-wrap: wrap; }
  /* People's Language is the one secondary link that may hide on the smallest screens */
  .saas-nav-links a[href="/real-language"] { display: none; }

  .saas-title { font-size: clamp(1.6rem, 7vw, 2rem); }
  .saas-lead { font-size: 0.96rem; }

  /* Buttons go full-width and stack so they're thumb-friendly */
  .saas-row .saas-btn { width: 100%; }
  .saas-card { padding: 20px 16px; }
  .saas-footer { padding: 32px 18px; margin-top: 44px; }
}

@media (max-width: 400px) {
  .saas-crest-lg { max-width: 180px; height: auto; }
}