:where([class^="ri-"])::before {
    content: "\f3c2";
}

body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

.font-poppins {
    font-family: 'Poppins', sans-serif;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 24px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: #4F46E5;
    z-index: 1;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -1px;
    top: 42px;
    width: 2px;
    height: calc(100% - 18px);
    background-color: #E5E7EB;
    z-index: 0;
}

.timeline-item:last-child::after {
    display: none;
}

.skill-tag {
    transition: all 0.3s ease;
}

.skill-tag:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -5px rgba(79, 70, 229, 0.1);
}

.project-card {
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.project-overlay {
    opacity: 0;
    transition: all 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: #4F46E5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.custom-checkbox {
    position: relative;
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #D1D5DB;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.custom-checkbox.checked {
    background-color: #4F46E5;
    border-color: #4F46E5;
}

.custom-checkbox.checked::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.custom-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.custom-switch-track {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #E5E7EB;
    border-radius: 24px;
    transition: all 0.3s ease;
}

.custom-switch-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: white;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.custom-switch.active .custom-switch-track {
    background-color: #4F46E5;
}

.custom-switch.active .custom-switch-thumb {
    transform: translateX(24px);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #4F46E5;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Dark Mode Styles */
.dark {
  --bg-color: #111827;
  --text-color: #f3f4f6;
  --text-secondary: #9ca3af;
  --card-bg: #1f2937;
  --card-border: #374151;
  --primary: #818cf8;
}

/* Light Mode Styles (default) */
:root {
  --bg-color: #f9fafb;
  --text-color: #111827;
  --text-secondary: #6b7280;
  --card-bg: #ffffff;
  --card-border: #e5e7eb;
  --primary: #4f46e5;
}

/* Apply colors */
body {
  background-color: var(--bg-color);
  color: var(--text-color);
}

.bg-white {
  background-color: var(--card-bg) !important;
}

.border-gray-100 {
  border-color: var(--card-border) !important;
}

.text-gray-700, .text-gray-600, .text-gray-500, .text-gray-400 {
  color: var(--text-secondary) !important;
}

.text-gray-900 {
  color: var(--text-color) !important;
}

.bg-gray-50 {
  background-color: var(--bg-color) !important;
}

.bg-gray-900 {
  background-color: var(--card-bg) !important;
}

/* Theme toggle styles */
.custom-switch {
  position: relative;
  width: 50px;
  height: 24px;
  cursor: pointer;
}

.custom-switch-track {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #e5e7eb;
  border-radius: 9999px;
  transition: background-color 0.2s;
}

.dark .custom-switch-track {
  background-color: #4b5563;
}

.custom-switch-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: white;
  border-radius: 9999px;
  transition: transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dark .custom-switch-thumb {
  transform: translateX(26px);
}

.custom-switch-thumb::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background-color: #f59e0b;
  border-radius: 9999px;
  opacity: 0;
  transition: opacity 0.2s;
}

.dark .custom-switch-thumb::before {
  opacity: 1;
}