/*
 * Main Layout
 * This creates the two-column layout with nav on left, content on right
 */

.main-layout-wrapper {
  display: flex;
  min-height: calc(100vh - 120px); /* Adjust based on your header/footer height */
}

/* * 1. Navigation Sidebar (Left Side)
 * (This styles the <nav> element) 
 */
nav {
  /* Set a fixed width for the nav bar */
  flex-basis: 220px; 
  flex-shrink: 0;        /* Prevent the nav from shrinking */
  padding: 1rem;         /* Add some spacing inside the nav */
  background-color: #f5f5f5; /* Optional: adds visual separation */
  border-right: 1px solid #ddd; /* Optional: adds a border between nav and content */
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* changed */
  
  /* NEW: Animation settings for collapse */
  transition: flex-basis 0.3s ease, padding 0.3s ease;
  overflow: hidden; /* Hides content when shrunk */
  white-space: nowrap; /* Prevents text wrapping */
}

/* * NEW: Navigation Collapsed State
 */
nav.collapsed {
  flex-basis: 60px; /* Shrink width */
}

/* Hide links and social icons when collapsed */
nav.collapsed .nav-links,
nav.collapsed .social-links {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

/* * NEW: Toggle Button 
 */
#menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  margin-bottom: 1rem;
  width: 100%;
  color: #333;
  
  /* Flexbox settings for the SVG */
  display: flex; 
  align-items: center;        /* Vertically center the icon */
  justify-content: flex-start; /* Horizontally align to the LEFT */
  
  /* Adjust this padding if the icon is too close to the left edge */
  padding-left: 0; 
  height: 40px; 
}

#menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* * 2. Main Content Area (Right Side)
 * (This styles the <main> element)
 */
main {
  flex-grow: 1;          /* Allow the main content to grow and fill the remaining space */
  padding: 2rem;         /* Add some spacing inside the content area */
  max-width: 1200px;     /* Optional: prevents content from getting too wide */
}

/* * Vertical Nav Links 
 * (This styles the <a> links inside the nav)
 */
nav a {
  display: block;        /* This makes the links stack vertically */
  padding: 12px 16px;
  margin-bottom: 4px;    /* Space between links */
  text-decoration: none;
  color: #333;
  border-radius: 4px;    /* Optional: rounded corners */
  transition: background-color 0.2s ease; /* Smooth hover effect */
}

nav a:hover {
  background-color: #e0e0e0;
}

nav a.active {
  font-weight: bold;
  background-color: #d0d0d0;
  color: #000;
}
/* Apply Roboto as the default font for the entire page */
body {
  font-family: 'Roboto', sans-serif;
}

/* Ensure headings use the bold weight if you selected it in the embed code */
h1, h2, h3, h4 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700; 
}

/* * Social Links at Bottom of Nav
 */
.social-links {
  display: flex;
  gap: 12px;
  padding-top: 1rem;
  margin-top: auto;
  border-top: 1px solid #ddd;
  justify-content: center; /* Center the icons horizontally */
  transition: opacity 0.2s ease; /* Fade transition */
}

.social-links a {
  padding: 8px;
  margin: 0;
  border-radius: 4px;
  color: #333;
  transition: all 0.2s ease;
  display: inline-flex; /* Keeps icons side by side */
}

.social-links a:hover {
  background-color: #e0e0e0;
  color: #0077b5; /* LinkedIn blue - will apply to both */
}

.social-links svg {
  display: block;
}

/* PREVENT ANIMATION ON LOAD */
.preload-transitions * {
  transition: none !important;
}

/* =========================
   MOBILE RESPONSIVENESS
   ========================= */
@media (max-width: 768px) {

  /* 1. Fix Layout Calculation */
  /* This prevents "width: 100%" + "padding" from causing horizontal scrolling */
  * {
    box-sizing: border-box; 
  }

  .main-layout-wrapper {
    position: relative;
    overflow-x: hidden;
  }

  /* 2. Navigation Styles */
  nav {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    z-index: 1000;
    background-color: #f5f5f5;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    
    /* FIX: Ensure it doesn't get too wide initially */
    width: 250px; 
  }

  /* 3. Explicit Collapsed Width for Mobile */
  /* "flex-basis" is ignored on absolute elements, so we use "width" */
  nav.collapsed {
    width: 70px; 
  }

  /* 4. Push Content to the Right */
  main {
    /* FIX: Add padding equal to the collapsed nav width + extra space */
    padding-left: 90px; 
    width: 100%;
  }
}