/* ===========================
   Theme tokens (matches React Native app)
   =========================== */
:root {
  --bg: #121212;
  --bg-card: #1e1e1e;
  --bg-input: #2d2d2d;
  --primary: #4285F4;
  --text: #fff;
  --text-secondary: #999;
  --border: #333;
  --error: #ff4444;
  --success: #00ff00;

  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;

  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 10px;
}

/* ===========================
   Base
   =========================== */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

body {
  background-color: #000;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Centered content wrapper – matches app's AppContainer (maxWidth: 1200px) */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  background-color: var(--bg);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

section {
  scroll-margin-top: 70px;
}

/* Override Bootstrap secondary text color */
.text-secondary {
  color: var(--text-secondary) !important;
}

strong {
  color: var(--text);
}

em {
  color: var(--text);
}

/* ===========================
   Navbar – matches app's 64px top nav
   =========================== */
.navbar {
  min-height: 64px;
  background-color: var(--bg) !important;
  border-bottom: 1px solid var(--border);
}

.navbar-toggler {
  border-color: var(--border);
}

.navbar-collapse {
  background-color: var(--bg);
}

/* Vertical nav on small screens */
@media (max-width: 767.98px) {
  .navbar-collapse {
    padding: 16px 0;
    border-top: 1px solid var(--border);
  }

  .navbar-nav .nav-item {
    padding: 4px 0;
  }
}

.navbar-brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--text) !important;
}

.nav-link {
  color: var(--text-secondary) !important;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: var(--text) !important;
}

#auth-button {
  min-width: 140px;
  text-align: center;
  background-color: var(--primary);
  border-color: var(--primary);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 14px;
  padding: 8px 16px;
}

#auth-button:hover {
  background-color: #5a9bf4;
  border-color: #5a9bf4;
}


/* ===========================
   Hero section
   =========================== */
.hero-section {
  min-height: 85vh;
  background-color: var(--bg);
  color: var(--text);
  padding-top: 100px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--border);
}

.hero-section h1 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.hero-section .lead {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.hero-section .btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  padding: 15px 40px;
}

.hero-section .btn-primary:hover {
  background-color: #5a9bf4;
  border-color: #5a9bf4;
}

@media (max-width: 575.98px) {
  .hero-section h1 {
    font-size: 32px;
  }

  .hero-section .lead {
    font-size: 16px;
  }
}

/* ===========================
   Content sections
   =========================== */
.section-dark {
  background-color: var(--bg);
}

.section-card {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

section h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

section h5,
section h6 {
  color: var(--text);
}

section p {
  line-height: 1.7;
}

/* ===========================
   Cards – matches app's card style
   =========================== */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: #555;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.card-text {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ===========================
   Step icons
   =========================== */
.step-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  background-color: rgba(66, 133, 244, 0.12);
  border-radius: 50%;
}

.step-icon i {
  font-size: 24px;
}

/* Override Bootstrap text-primary for icons */
.text-primary {
  color: var(--primary) !important;
}

/* ===========================
   Features section
   =========================== */
#features .d-flex {
  padding: 16px;
  border-radius: var(--radius-md);
  transition: background-color 0.15s ease;
}

#features .d-flex:hover {
  background-color: var(--bg-input);
}

#features h6 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

#features p {
  font-size: 14px;
}

/* ===========================
   CTA section
   =========================== */
.section-cta {
  background-color: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-cta h2 {
  color: var(--text);
}

.section-cta p {
  color: var(--text-secondary);
}

.section-cta .btn {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  padding: 15px 40px;
}

.section-cta .btn:hover {
  background-color: #5a9bf4;
  border-color: #5a9bf4;
  color: #fff;
}

/* ===========================
   Footer – matches app's dark bg
   =========================== */
footer {
  background-color: var(--bg) !important;
  border-top: 1px solid var(--border);
}

footer p,
footer a {
  color: var(--text-secondary) !important;
  font-size: 12px;
}

footer a:hover {
  color: var(--text) !important;
}

/* ===========================
   Policy / legal pages
   =========================== */
.policy-content {
  padding-top: 120px;
  padding-bottom: 48px;
  background-color: var(--bg);
}

.policy-content h1 {
  font-size: 32px;
}

.policy-content h2 {
  font-size: 20px;
}

.policy-content h5 {
  font-size: 16px;
}

.policy-content p,
.policy-content li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.policy-content ul {
  padding-left: 20px;
}

.policy-content li {
  margin-bottom: 8px;
}

.policy-content a {
  text-decoration: underline;
}