/**
 * @file
 *
 * @description
 * This file contains the styling for the Science Club page.
 *
 * @author J. M.
 * @date 2024-07-16
 */

/* 1. ROOT VARIABLES */
:root {
  --club-primary-bg: #0d0d1a; /* Deep, dark space blue */
  --club-secondary-bg: #1a1a2e; /* Slightly lighter nebula blue */
  --club-card-bg: rgba(26, 26, 46, 0.6); /* Semi-transparent card background */
  --club-border-color: rgba(192, 192, 192, 0.2);
  --club-border-hover: #c0c0c0; /* Silver for borders */

  --text-primary: #ffffff;
  --text-secondary: #c0c0c0; /* Silver for secondary text and highlights */
  --text-accent: #8e8e9c; /* Muted silver for less important text */

  /* Typography */
  --font-title: "Elianto", "Arial", sans-serif;
  --font-body: "Raleway", "Helvetica", sans-serif;

  /* Effects */
  --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  --glow-effect: 0 0 15px rgba(192, 192, 192, 0.3),
    0 0 20px rgba(192, 192, 192, 0.2);
  
  /* For JS-powered background */
  --mouse-x: 50%;
  --mouse-y: 50%;
}

/* 2. BASE & BODY STYLES (Layout Bug Fixed) */
body {
  background-color: var(--club-primary-bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  /* REMOVED max-width from body */
  margin: 0 auto;
  padding: 0;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  cursor: url('/cursors/science-club-default.png'), pointer;
}
a, button, [role="button"] {
  cursor: url('/cursors/science-club-hover.png'), pointer;
}

/* Interactive background pattern */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Using CSS variables for JS interaction */
  background: radial-gradient(circle at var(--mouse-x) var(--mouse-y), #1a1a2e 0%, transparent 40%),
    radial-gradient(circle at 20% 25%, #1a1a2e 0%, transparent 40%),
    radial-gradient(circle at 80% 75%, #1a1a2e 0%, transparent 40%);
  background-color: var(--club-primary-bg);
  z-index: -1;
  transition: background 0.5s ease-out;
}

/* 3. MAIN CONTENT & LAYOUT (Width now controlled here) */
.club-page {
  max-width: 1600px;
  margin: 0 auto;
  padding: 80px 2rem 2rem;
}

/* 4. CLUB HEADER */
.club-header {
  text-align: center;
  padding: 6rem 2rem;
  margin-bottom: 4rem;
  position: relative;
  border-radius: 12px;
  background: var(--club-secondary-bg);
  box-shadow: var(--card-shadow);
  border: 1px solid var(--club-border-color);
}
.header-title {
  font-family: var(--font-title);
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--text-secondary);
  text-shadow: 0 0 15px rgba(192, 192, 192, 0.5),
    0 0 25px rgba(255, 255, 255, 0.2);
  margin: 0;
  letter-spacing: 4px;
  text-transform: uppercase;
}
.club-description {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 1.5rem auto 0;
  color: var(--text-accent);
}
.club-description strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* 5. LAB CARD STYLES */
.lab-card {
  background-color: var(--club-card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--club-border-color);
  border-radius: 12px;
  margin-bottom: 3rem;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  /* Let GSAP handle transitions for smoother control */
  transition: border-color var(--transition-smooth);
}
.lab-card:hover {
  border-color: var(--club-border-hover);
}

.card-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--club-border-color);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.card-header h2 {
  font-family: var(--font-title);
  color: var(--text-secondary);
  font-size: 2rem;
  margin: 0;
  letter-spacing: 2px;
}
.card-header i {
  color: var(--text-secondary);
  stroke-width: 1.5;
}

.card-content {
  padding: 2.5rem;
}
.card-content p {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  max-width: 900px;
}
.card-content p:last-child { margin-bottom: 0; }

/* 6. EXPERIMENT LIST */
.experiment-list {
  list-style: none;
  padding: 0;
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.experiment-list li {
  background-color: rgba(13, 13, 26, 0.7);
  border: 1px solid var(--club-border-color);
  border-radius: 8px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: background-color var(--transition-smooth),
    transform var(--transition-smooth);
}
.experiment-list li:hover {
  background-color: var(--club-secondary-bg);
  transform: translateX(5px);
}
.experiment-list i {
  color: var(--text-secondary);
  flex-shrink: 0;
}

/* 7. CONNECT SECTION */
.join-link {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  border: 2px solid var(--text-secondary);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  transition: background-color var(--transition-smooth),
    color var(--transition-smooth), box-shadow var(--transition-smooth);
}
.join-link:hover {
  background-color: var(--text-secondary);
  color: var(--club-primary-bg);
  box-shadow: var(--glow-effect);
}

/* 8. RESPONSIVE DESIGN */
@media (max-width: 768px) {
  .club-page { padding: 60px 1rem 1rem; }
  .club-header { padding: 4rem 1rem; }
  .header-title { font-size: 2.5rem; }
  .card-header h2 { font-size: 1.8rem; }
  .card-content { padding: 2rem; }
}
@media (max-width: 480px) {
  .experiment-list { grid-template-columns: 1fr; }
  .card-content { padding: 1.5rem; }
  .header-title { font-size: 2rem; letter-spacing: 2px; }
}