:root {
  /* Colors - Traditional Maroon, Gold, and Earthy Tones */
  --primary-color: #8b0000; /* Deep Maroon */
  --primary-light: #ab1f1f;
  --secondary-color: #d4af37; /* Metallic Gold */
  --secondary-light: #f3e5ab; /* Soft Gold / Sand */
  --bg-dark: #1a0f0f;
  --bg-light: #faf5f0;
  --text-dark: #332222;
  --text-light: #fffdf5;
  --accent-color: #ff6b6b;
  --border-color: rgba(212, 175, 55, 0.3);
  
  /* Typography */
  --font-heading: 'Cinzel', serif;
  --font-body: 'Lora', serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Utilities */
  --border-radius: 8px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 15px 40px rgba(139, 0, 0, 0.2);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  background-image: url('../assets/pattern-bg.png');
  background-size: 400px;
  background-blend-mode: multiply;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  font-weight: 700;
  line-height: 1.2;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Common Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--secondary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-secondary {
  background-color: transparent;
  color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--bg-dark);
}

/* Header & Nav */
.header {
  background-color: rgba(250, 245, 240, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo span {
  color: var(--secondary-color);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-links a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-dark);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

.auth-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: -2;
  border-bottom-left-radius: 30%;
}

.hero-bg-img {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.8;
  border-bottom-left-radius: 30%;
  box-shadow: -10px 0 30px rgba(0,0,0,0.2);
}

.hero-content {
  max-width: 50%;
  padding-right: var(--spacing-md);
}

.hero-subtitle {
  font-family: var(--font-heading);
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: var(--spacing-xs);
  display: block;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  text-shadow: 2px 2px 4px rgba(255,255,255,0.5);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  color: #555;
  max-width: 90%;
}

/* Features/About Section */
.about {
  background-color: var(--bg-dark);
  color: var(--text-light);
  position: relative;
}

.about .section-title {
  color: var(--secondary-color);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.about-card {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border: 1px solid rgba(212, 175, 55, 0.1);
  transition: var(--transition);
  text-align: center;
}

.about-card:hover {
  transform: translateY(-10px);
  border-color: var(--secondary-color);
  background: rgba(255, 255, 255, 0.08);
}

.about-icon {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

.about-card h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xs);
}

/* Footer */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--spacing-md) 0;
  text-align: center;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer p {
  opacity: 0.7;
}

/* Authentication Forms (Login / Signup) */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  background-image: linear-gradient(rgba(26, 15, 15, 0.8), rgba(26, 15, 15, 0.9)), url('../assets/pattern-bg.png');
}

.auth-container {
  background-color: var(--bg-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  width: 100%;
  max-width: 450px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.auth-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

.auth-container h2 {
  margin-bottom: var(--spacing-xs);
}

.auth-container p {
  color: #666;
  margin-bottom: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-sm);
  text-align: left;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  margin-bottom: 0.3rem;
  color: var(--text-dark);
  font-weight: 600;
}

.form-group input {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  transition: var(--transition);
  background-color: #fff;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.1);
}

.auth-container .btn {
  width: 100%;
  margin-top: var(--spacing-sm);
}

.auth-links {
  margin-top: var(--spacing-md);
  font-size: 0.9rem;
}

.auth-links a {
  color: var(--primary-color);
  font-weight: bold;
}

.auth-links a:hover {
  text-decoration: underline;
}

.error-message {
  color: var(--accent-color);
  font-size: 0.9rem;
  margin-top: 0.5rem;
  display: none;
}

/* Dashboard */
.dashboard-page {
  padding-top: 100px;
  min-height: 100vh;
}

.dashboard-header {
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-lg);
}

.dashboard-header h1 {
  color: var(--text-light);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--spacing-lg);
}

.sidebar {
  background: #fff;
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  height: fit-content;
}

.sidebar-nav {
  list-style: none;
}

.sidebar-nav li {
  margin-bottom: 10px;
}

.sidebar-nav a {
  display: block;
  padding: 10px;
  border-radius: var(--border-radius);
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-weight: 600;
}

.sidebar-nav a:hover, .sidebar-nav a.active {
  background-color: rgba(139, 0, 0, 0.05);
  color: var(--primary-color);
}

.dashboard-content {
  background: #fff;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.dashboard-card {
  border: 1px solid #eee;
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
}

.dashboard-card h3 {
  margin-bottom: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 120px;
  }
  
  .hero::after, .hero-bg-img {
    width: 100%;
    height: 50%;
    top: auto;
    bottom: 0;
    border-bottom-left-radius: 0;
  }
  
  .hero-content {
    max-width: 100%;
    padding-right: 0;
    margin-bottom: 50vh;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* Add JS toggle for mobile later */
  }
  
  .auth-buttons {
    display: none;
  }
}