* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;

}


/* Global CSS Variables for Light/Dark Modes */
  :root {
    /* Light mode colors */
    --background-color: #eeeeee;
    --secondary-bg: #e3e1e1;
    --text-color: #161616;
    --text-color-secondary: #575757;
    --button-text-color: #fff;
    --danger-color: #dc3545;
    --danger-bg: transparent;
    --card-shadow: 0 2px 8px rgba(0,0,0,0.05);
    --link-color: #007bff;
    --link-hover: #0056b3;
    --tab-hover-bg: #e9ecef;
    --input-field-bg: #ffffff;
    --border-color: #f0f0f0;
  }

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
}

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

a:hover {
  text-decoration: underline;
  color: var(--link-hover);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.card {
  background: var(--secondary-bg);
  border-radius: 8px;
  box-shadow: var(--card-shadow);
  padding: 24px;
  margin-bottom: 24px;
}

.secondary-bg {
  background: var(--secondary-bg);
}

/* Header and .button styles remain unchanged for both modes */
.button {
  background-color: var(--link-color);
  color: var(--button-text-color);
  border: none;
  border-radius: 4px;
  padding: 10px 20px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}

.button:hover {
  background-color: var(--link-hover);
}

.center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hidden {
  display: none;
}

/* Dark mode override */
.dark-mode {
  --background-color: #181a1b;
  --secondary-bg: #232526;
  --text-color: #f5f5f5;
  --text-color-secondary: #e8e8e8;
  --danger-color: #dc3545;
  --danger-bg: transparent;
  --card-bg: #232526;
  --card-shadow: 0 2px 8px rgba(0,0,0,0.25);
  --link-color: #007bff;
  --link-hover: #0056b3;
  --tab-hover-bg: #646464;
  --input-field-bg: #464646;
  --border-color: #727272;
}

/* Unified rating color for consistent rating display across the app */
.rating-color {
  color: #ff9800;
}


/* Typography */

.main-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 18px;
}

/* Welcome Page Styles */
.welcome-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--secondary-bg);
  padding: 40px;
}

.welcome-container {
  text-align: center;
  width: 100%;
  max-width: none;
}

.welcome-title {
  font-size: 6rem;
  color: var(--link-color);
  margin-bottom: 40px;
  font-weight: bold;
  text-align: center;
}

.welcome-subtitle {
  font-size: 1.5rem;
  color: var(--text-color);
  margin-bottom: 60px;
  line-height: 1.6;
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.welcome-buttons {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.welcome-login-btn,
.welcome-signup-btn {
  padding: 16px 32px;
  border: 2px solid var(--link-color);
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  background: var(--background-color);
  color: var(--link-color);
}

.welcome-login-btn:hover,
.welcome-signup-btn:hover {
  background: var(--link-color);
  color: var(--button-text-color);
  transform: translateY(-2px);
}

/* Home Feed Styles */
.homefeed-subtitle {
  text-align: center;
  color: #666;
  font-size: 1.1rem;
  margin-bottom: 30px;
}

/* Mobile overlay - hidden by default on desktop */
.mobile-overlay {
  display: none !important;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  /* Allow content to be visible on mobile */
  .app-container {
    max-width: 95%;
    margin: 20px auto;
    padding: 16px;
  }
  
  .welcome-page {
    padding: 20px;
  }
  
  .welcome-title {
    font-size: 3rem;
  }
  
  .welcome-subtitle {
    font-size: 1.2rem;
  }
  
  .welcome-buttons {
    flex-direction: column;
    gap: 15px;
  }
}