/* Custom styles for portfolio */

/* Social icons */
.social-icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  color: #333;
  transition: color 0.3s ease;
}
.social-icon:hover,
.social-icon:focus {
  color: #007bff;
  text-decoration: none;
  outline: none;
}

/* Profile photo */
.profile-photo {
  max-width: 300px;
  width: 100%;
  height: 300px;
  border-radius: 15px; /* Slightly rounded corners for better shape */
  margin-right: 1.5rem;
  float: none;
  display: block;
  margin-left: auto;
  margin-right: auto;
  object-fit: cover; /* Ensure image covers the container */
}

/* Personal branding colors and typography */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #222;
  background-color: #f8f9fa;
}

/* Project card images */
.card-img-top {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-bottom: 1px solid #ddd;
}

/* Animations and transitions */
.fade-in {
  animation: fadeInAnimation 1s ease forwards;
}

@keyframes fadeInAnimation {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Button hover transition */
.btn-primary {
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #0056b3;
  border-color: #004085;
  outline: none;
}

/* Navbar transition */
.navbar {
  transition: background-color 0.3s ease;
}

.navbar.scrolled {
  background-color: #343a40 !important;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Dark mode styles */
body.dark-mode {
  background-color: #121212;
  color: #e0e0e0;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Ensure header text colors change in dark mode */
body.dark-mode header h1.display-4,
body.dark-mode header p.lead {
  color: #e0e0e0;
}

body.dark-mode .navbar {
  background-color: #222 !important;
  box-shadow: 0 2px 8px rgba(255,255,255,0.15);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

body.dark-mode .card {
  background-color: #2a2a2a !important;
  color: #e0e0e0 !important;
  border: 1px solid #444 !important;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

body.dark-mode .btn-primary {
  background-color: #8a56d9;
  border-color: #8a56d9;
  color: #fff;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

body.dark-mode .btn-primary:hover,
body.dark-mode .btn-primary:focus {
  background-color: #6f3ecb;
  border-color: #6f3ecb;
  color: #fff;
}

body.dark-mode footer {
  background-color: #222;
  color: #ccc;
  transition: background-color 0.3s ease, color 0.3s ease;
}

footer {
  background-color: #343a40;
  color: #fff;
  text-align: center;
  padding: 1rem 0;
  /* Remove fixed positioning for sticky footer layout */
  position: static;
  width: 100%;
  box-sizing: border-box;
}

/* Use flexbox layout for sticky footer */
html, body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

body {
  background-color: #f8f9fa;
  color: #222;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  flex-grow: 1;
}

main#main-content {
  flex: 1 0 auto;
  padding-bottom: 1rem;
}

body.dark-mode .form-control {
  background-color: #2c2c2c;
  color: #e0e0e0;
  border: 1px solid #444;
}

body.dark-mode .form-control:focus {
  background-color: #3a3a3a;
  color: #fff;
  border-color: #bb86fc;
  box-shadow: 0 0 0 0.2rem rgba(187, 134, 252, 0.25);
}