/* Base styles */
html, body, h1, h2, h3, h4, h5, h6 {
  font-family: "Roboto", sans-serif;
}

/* Dark mode styles */
.dark-mode {
  background-color: #1a1a1a;
  color: #ffffff;
}

.dark-mode .w3-white {
  background-color: #2d2d2d !important;
  color: #ffffff !important;
}

.dark-mode .w3-light-grey {
  background-color: #333333 !important;
}

.dark-mode .w3-text-grey {
  color: #e0e0e0 !important;
}

/* Dark mode toggle button */
.dark-mode-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.dark-mode-toggle:hover {
  transform: scale(1.1);
}

/* Notification styles */
.notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #4CAF50;
  color: white;
  padding: 15px 25px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  animation: slideIn 0.5s ease-out;
  z-index: 1000;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Profile image styles */
.profile-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.profile-img:hover {
  transform: scale(1.02);
}

/* Skill bar styles */
.skill-bar {
  transition: width 1s ease-in-out;
  width: 0;
  position: relative;
  overflow: hidden;
}

.skill-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* Add padding to the skills section */
section:has(h3:has(i.fa-asterisk)) {
  padding-bottom: 2rem;
  margin-bottom: 1rem;
}

/* Add spacing between skill items */
.w3-container p {
  margin: 15px 0;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Add margin after the last skill bar */
.w3-light-grey.w3-round-xlarge.w3-small:last-of-type {
  margin-bottom: 1.5rem;
}

.w3-container p::after {
  content: attr(data-level);
  font-size: 0.9em;
  color: #009688;
  font-weight: bold;
}

/* Skill category headers */
.skill-category {
  font-size: 1.1em;
  color: #009688;
  margin-top: 20px;
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 2px solid #009688;
}

/* Hover effects for skill bars */
.w3-light-grey.w3-round-xlarge.w3-small {
  transition: transform 0.3s ease;
}

.w3-light-grey.w3-round-xlarge.w3-small:hover {
  transform: scale(1.02);
}

/* Dark mode adjustments for skills */
.dark-mode .w3-container p::after {
  color: #4db6ac;
}

.dark-mode .skill-category {
  color: #4db6ac;
  border-bottom-color: #4db6ac;
}

/* Responsive adjustments for skills section */
@media screen and (max-width: 768px) {
  .w3-container p {
    font-size: 0.9em;
  }
  
  .w3-container p::after {
    font-size: 0.8em;
  }
}

/* Social media icon styles */
.social-icon {
  transition: all 0.3s ease;
  display: inline-block;
}

.social-icon:hover {
  opacity: 0.7;
  transform: scale(1.2);
}

/* Social links container */
.social-links {
  margin-top: 1rem;
}

.social-links a {
  margin: 0 0.5rem;
  color: white;
  text-decoration: none;
  transition: transform 0.3s ease;
}

/* Interactive elements */
.w3-container p {
  cursor: pointer;
  transition: transform 0.3s ease;
}

.w3-container p:hover {
  transform: translateX(10px);
}

.w3-container p i {
  transition: transform 0.5s ease;
}

/* Card hover effects */
.w3-card-4 {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.w3-card-4:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

/* Additional utility classes */
.w3-light-grey {
  background-color: #f1f1f1;
}

.w3-teal {
  color: #fff !important;
  background-color: #009688 !important;
}

.w3-text-teal {
  color: #009688 !important;
}

.w3-white {
  color: #000 !important;
  background-color: #fff !important;
}

.w3-card-4 {
  box-shadow: 0 4px 10px 0 rgba(0,0,0,0.2), 0 4px 20px 0 rgba(0,0,0,0.19);
}

.w3-round-xlarge {
  border-radius: 16px;
}

.w3-round {
  border-radius: 4px;
}

.w3-tag {
  background-color: #000;
  color: #fff;
  display: inline-block;
  padding-left: 8px;
  padding-right: 8px;
  text-align: center;
}

/* Layout styles */
.w3-content {
  max-width: 1400px;
  margin: auto;
}

.w3-margin-top {
  margin-top: 16px !important;
}

.w3-margin-bottom {
  margin-bottom: 16px !important;
}

.w3-padding-16 {
  padding-top: 16px !important;
  padding-bottom: 16px !important;
}

.w3-container {
  padding: 0.01em 16px;
}

.w3-row-padding {
  padding: 0 8px;
}

.w3-third {
  width: 33.33333%;
}

.w3-twothird {
  width: 66.66666%;
}

/* Responsive styles */
@media screen and (max-width: 992px) {
  .w3-third, .w3-twothird {
    width: 100%;
  }
  
  .dark-mode-toggle {
    top: 10px;
    right: 10px;
  }
}

/* List styles for achievements and experience */
.w3-ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.w3-ul li {
  padding: 8px 16px;
  border-bottom: 1px solid #ddd;
  position: relative;
  padding-left: 30px;
}

.w3-ul li:before {
  content: "•";
  color: #009688;
  font-weight: bold;
  position: absolute;
  left: 10px;
}

.w3-ul li:last-child {
  border-bottom: none;
}

/* Section icons animation */
.w3-xxlarge {
  transition: transform 0.3s ease;
}

.w3-card-4:hover .w3-xxlarge {
  transform: scale(1.1);
}

/* Project cards specific styles */
.project-card {
  position: relative;
  overflow: hidden;
}

.project-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #009688;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.project-card:hover::after {
  transform: scaleX(1);
}

/* Achievement list hover effect */
.w3-ul li {
  transition: transform 0.3s ease, padding-left 0.3s ease;
}

.w3-ul li:hover {
  transform: translateX(10px);
  padding-left: 35px;
}

/* Certification badge style */
.certification-badge {
  display: inline-block;
  padding: 4px 8px;
  background-color: #009688;
  color: white;
  border-radius: 4px;
  font-size: 0.9em;
  margin-top: 8px;
}

/* Professional summary highlight */
.professional-summary {
  position: relative;
  padding: 20px;
  background-color: #f8f8f8;
  border-radius: 8px;
  margin-bottom: 20px;
}

.professional-summary::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 60px;
  color: #009688;
  opacity: 0.2;
}

/* Dark mode adjustments for new sections */
.dark-mode .w3-ul li {
  border-bottom-color: #444;
}

.dark-mode .professional-summary {
  background-color: #2d2d2d;
}

.dark-mode .certification-badge {
  background-color: #00695c;
}

/* Add padding to the Languages section */
section:has(h3:has(i.fa-globe)) {
  padding-bottom: 2rem;
  margin-bottom: 1rem;
}

/* Add spacing between language items */
.w3-container p {
  margin: 15px 0;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Add margin after the last language bar */
.w3-round-xlarge.w3-teal:last-of-type {
  margin-bottom: 1.5rem;
}

/* Add extra spacing after the language section */
.w3-container:has(h3:has(i.fa-globe)) {
  margin-bottom: 2rem;
}

/* Project details styles */
.w3-container ul.w3-ul {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.w3-container ul.w3-ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.w3-container ul.w3-ul li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: #009688;
  font-weight: bold;
}

.w3-container ul.w3-ul li:hover {
  transform: translateX(5px);
  transition: transform 0.3s ease;
}

.w3-container p strong {
  color: #009688;
  font-weight: 600;
}

/* Project card hover effect */
.w3-container.w3-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.w3-container.w3-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

/* Dark mode adjustments for project details */
.dark-mode .w3-container ul.w3-ul li::before {
  color: #4db6ac;
}

.dark-mode .w3-container p strong {
  color: #4db6ac;
}