/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Merriweather:wght@300;400;700&display=swap');

/* CSS Variables for Christmas Theme */
:root {
  /* Christmas Green Colors */
  --dark-green: #0F5132;
  --forest-green: #198754;
  --mint-green: #20C997;
  --light-green: #D4EDDA;
  
  /* Christmas Red Colors */
  --christmas-red: #DC3545;
  --dark-red: #C82333;
  
  /* Gold/Yellow Accents */
  --gold: #FFD700;
  --light-gold: #FFC107;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --off-white: #F8F9FA;
  --light-gray: #E9ECEF;
  --gray: #6C757D;
  --dark-gray: #343A40;
  --black: #000000;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, var(--dark-green) 0%, var(--forest-green) 100%);
  min-height: 100vh;
  color: var(--dark-gray);
  overflow-x: hidden;
  position: relative;
}

/* Snowflake Animation */
.snowflake {
  position: fixed;
  top: -10px;
  z-index: 9999;
  color: var(--white);
  font-size: 1em;
  user-select: none;
  pointer-events: none;
  animation: fall linear infinite;
}

@keyframes fall {
  0% {
    top: -10%;
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0.3;
  }
}

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

/* Header */
header {
  background: rgba(15, 81, 50, 0.95);
  backdrop-filter: blur(10px);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-family: 'Merriweather', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo:hover {
  color: var(--light-gold);
  transition: color 0.3s ease;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--christmas-red), var(--dark-red));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--forest-green);
}

.btn-success {
  background: linear-gradient(135deg, var(--forest-green), var(--dark-green));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 100px 20px;
  color: var(--white);
}

.hero h1 {
  font-family: 'Merriweather', serif;
  font-size: 4rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInDown 1s ease;
}

.hero .subtitle {
  font-size: 1.5rem;
  margin-bottom: 40px;
  opacity: 0.95;
  animation: fadeInUp 1s ease;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeIn 1.5s ease;
}

/* Feature Cards */
.features {
  padding: 80px 20px;
  background: var(--off-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  color: var(--dark-green);
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.feature-card p {
  color: var(--gray);
  line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--forest-green) 0%, var(--dark-green) 100%);
  color: var(--white);
}

.how-it-works h2 {
  font-family: 'Merriweather', serif;
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.steps {
  max-width: 800px;
  margin: 0 auto;
}

.step {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 15px;
  margin-bottom: 30px;
  border-left: 5px solid var(--gold);
  transition: all 0.3s ease;
}

.step:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(10px);
}

.step h3 {
  color: var(--light-gold);
  font-size: 1.3rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-number {
  background: var(--gold);
  color: var(--dark-green);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* Form Styles */
.form-container {
  max-width: 500px;
  margin: 100px auto;
  padding: 40px;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
}

.form-container h2 {
  font-family: 'Merriweather', serif;
  color: var(--dark-green);
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--dark-gray);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid var(--light-gray);
  border-radius: 10px;
  font-size: 1rem;
  font-family: 'Poppins', sans-serif;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--forest-green);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.alert {
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-weight: 500;
}

.alert-success {
  background: var(--light-green);
  color: var(--dark-green);
  border: 1px solid var(--forest-green);
}

.alert-error {
  background: #F8D7DA;
  color: #721C24;
  border: 1px solid #F5C6CB;
}

.form-footer {
  text-align: center;
  margin-top: 20px;
  color: var(--gray);
}

.form-footer a {
  color: var(--forest-green);
  text-decoration: none;
  font-weight: 600;
}

.form-footer a:hover {
  text-decoration: underline;
}

/* Quiz Styles */
.quiz-container {
  max-width: 700px;
  margin: 50px auto;
  padding: 40px;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
}

.quiz-header {
  text-align: center;
  margin-bottom: 30px;
}

.quiz-header h2 {
  font-family: 'Merriweather', serif;
  color: var(--dark-green);
  margin-bottom: 10px;
}

.progress-bar {
  background: var(--light-gray);
  height: 8px;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 20px;
}

.progress-fill {
  background: linear-gradient(90deg, var(--forest-green), var(--mint-green));
  height: 100%;
  transition: width 0.3s ease;
}

.question {
  margin-bottom: 30px;
  padding: 25px;
  background: var(--off-white);
  border-radius: 15px;
}

.question h3 {
  color: var(--dark-green);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.option {
  display: flex;
  align-items: center;
  padding: 15px;
  background: var(--white);
  border: 2px solid var(--light-gray);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.option:hover {
  border-color: var(--forest-green);
  background: var(--light-green);
}

.option input[type="radio"] {
  margin-right: 12px;
  width: 20px;
  height: 20px;
  cursor: pointer;
}

/* Dashboard Styles */
.dashboard {
  max-width: 900px;
  margin: 50px auto;
  padding: 20px;
}

.welcome-card {
  background: var(--white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  margin-bottom: 30px;
}

.welcome-card h1 {
  font-family: 'Merriweather', serif;
  color: var(--dark-green);
  margin-bottom: 10px;
}

.status-card {
  background: var(--white);
  padding: 30px;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 20px;
}

.status-card h2 {
  color: var(--dark-green);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.match-reveal {
  background: linear-gradient(135deg, var(--forest-green), var(--dark-green));
  color: var(--white);
  padding: 40px;
  border-radius: 20px;
  text-align: center;
}

.match-reveal h2 {
  color: var(--gold);
  margin-bottom: 20px;
}

.countdown {
  font-size: 2rem;
  font-weight: 700;
  margin: 20px 0;
}

/* Footer */
footer {
  background: var(--dark-green);
  color: var(--white);
  text-align: center;
  padding: 30px 20px;
  margin-top: 80px;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero .subtitle {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .form-container {
    margin: 50px 20px;
    padding: 30px 20px;
  }
  
  .quiz-container {
    margin: 30px 20px;
    padding: 25px 15px;
  }
}

/* Countdown Styles */
#countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 600px;
  margin: 0 auto;
}

.countdown-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 5px;
  border-radius: 8px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-width: 0; /* Prevent overflow */
}

.countdown-number {
  font-family: 'Mountains of Christmas', cursive;
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  color: var(--gold);
  font-weight: bold;
  text-shadow: 0 2px 10px rgba(255, 215, 0, 0.5);
  line-height: 1;
}

.countdown-label {
  font-size: clamp(0.6rem, 2vw, 0.9rem);
  color: rgba(255, 255, 255, 0.8);
  margin-top: 5px;
  white-space: nowrap;
}

/* Gender Options Grid */
.gender-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

@media (max-width: 600px) {
  .gender-options {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gender-option:last-child {
    grid-column: span 2;
  }
  
  #countdown {
    gap: 5px;
  }
  
  .countdown-item {
    padding: 8px 2px;
  }
}