/* General Styles */
:root {
  --bg-light: #f4f4f4;
  --bg-dark: #121212;
  --text-light: #000;
  --text-dark: #f4f4f4;
  --accent-light: #333;
  --accent-dark: #f4f4f4;
  --card-bg-light: #fff;
  --card-bg-dark: #333;
  --btn-bg-light: #333;
  --btn-bg-dark: #fff;
  --btn-hover-light: #555;
  --btn-hover-dark: #666;
}

body {
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: var(--bg-light);
  color: var(--text-light);
  transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark {
  background-color: var(--bg-dark);
  color: var(--text-dark);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
  padding: 0;
}

h1, h2, h3 {
  margin: 0;
  padding: 10px 0;
}

.container {
  width: 90%;
  margin: 0 auto;
}

/* Header Styles */
header {
  background-color: creamwhite;
  color: var(--text-light);
  padding: 10px 0;
  position: fixed; 
  width: 100%;
  top: 0;
  left: 0;
  z-index: 10;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease;
}

body.dark header {
  background-color: var(--accent-dark);
  color: var(--text-dark);
}

header nav ul {
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 0;
}

header nav ul li {
  margin: 0 15px;
}

header nav ul li a {
  color: var(--text-light);
  font-weight: bold;
  text-transform: uppercase;
}

body.dark header nav ul li a {
  color: var(--text-dark);
}

header nav ul li a:hover {
  color: var(--btn-hover-light);
}

/* Profile Section */
.profile-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 120px 0 50px;
  flex-direction: row-reverse;
}

.profile-text {
  width: 50%;
  padding-left: 40px;
}

.profile-image {
  width: 50%;
  display: flex;
  justify-content: center;
}

.profile-image img {
  width: 100%;
  max-width: 300px;
  border-radius: 50%;
}

/* Projects Section */
#projects {
  background-color: var(--card-bg-light);
  padding: 50px 0;
  transition: background-color 0.3s ease;
}

body.dark #projects {
  background-color: var(--card-bg-dark);
}

#projects h2 {
  text-align: center;
  font-size: 2rem;
}

.flip-card {
  width: 300px;
  height: 400px;
  perspective: 1000px;
  display: inline-block;
  margin: 20px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.6s;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 10px;
  background-color: var(--card-bg-light);
  transition: background-color 0.3s ease;
}

body.dark .flip-card-front, body.dark .flip-card-back {
  background-color: var(--card-bg-dark);
}

.flip-card-front img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.flip-card-back {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: rotateY(180deg);
}

.flip-card-back p {
  margin: 10px 0;
}

.flip-card-back button {
  background-color: var(--btn-bg-light);
  color: var(--text-light);
  border: none;
  padding: 10px;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

body.dark .flip-card-back button {
  background-color:pink;
  color: var(--text-dark);
}

.flip-card-back button:hover {
  background-color: pink;
}

body.dark .flip-card-back button:hover {
  background-color: pink;
}

/* Theme Toggle */
.switch {
  position: absolute;
  top: 20px;
  right: 20px;
}

.switch input {
  display: none;
}

.switch .slider {
  width: 50px;
  height: 25px;
  background-color: #ccc;
  border-radius: 25px;
  position: relative;
  transition: background-color 0.3s ease;
}

.switch .slider:before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: white;
  transition: transform 0.3s ease;
}

.switch input:checked + .slider {
  background-color: #66bb6a;
}

.switch input:checked + .slider:before {
  transform: translateX(25px);
}

/* Skills Section */
.skills-section {
  padding: 50px 0;
}

.skills-section h2 {
  text-align: center;
}

.carousel-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.carousel-container {
  overflow: hidden;
  width: 80%;
}

.carousel {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
}
.card {
  background-color: var(--card-bg-light);
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  width: 120px;
  transition: background-color 0.3s ease;
}

body.dark .card {
  background-color: var(--card-bg-dark);
}

.card i {
  font-size: 3rem;
}

.carousel-btn {
  background-color: var(--accent-light);
  color: var(--text-light);
  border: none;
  padding: 10px;
  cursor: pointer;
  border-radius: 5px;
}

.carousel-btn:hover {
  background-color: var(--btn-hover-light);
}

body.dark .carousel-btn {
  background-color: var(--accent-dark);
  color: var(--text-dark);
}

body.dark .carousel-btn:hover {
  background-color: var(--btn-hover-dark);
}

/* Contact Section */
#contact {
  background-color: var(--card-bg-light);
  padding: 50px 0;
  transition: background-color 0.3s ease;
}

body.dark #contact {
  background-color: var(--card-bg-dark);
}

.contact-card {
  width: 50%;
  margin: 0 auto;
}

.contact-header {
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
}

form label {
  margin: 10px 0 5px;
}

form input, form textarea {
  padding: 10px;
  margin-bottom: 20px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

form button {
  padding: 10px;
  background-color: var(--accent-light);
  color: var(--text-light);
  border: none;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

form button:hover {
  background-color: var(--btn-hover-light);
}

body.dark form button {
  background-color: var(--accent-dark);
  color: var(--text-dark);
}

body.dark form button:hover {
  background-color: var(--btn-hover-dark);
}

/* Footer Section */
footer {
  background-color: creamwhite;
  color: var(--text-light);
  padding: 15px;
  text-align: center;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark footer {
  background-color: var(--accent-dark);
  color: var(--text-dark);
}

footer .social-icons {
  margin: 10px 0;
}

footer .social-icons a {
  margin: 0 10px;
  color: var(--text-light);
  font-size: 1.5rem;
}

footer .social-icons a:hover {
  color: var(--btn-hover-light);
}

body.dark footer .social-icons a {
  color: var(--text-dark);
}

body.dark footer .social-icons a:hover {
  color: var(--btn-hover-dark);
}