/* Dark and Light Mode Theme Styles */

/* Light Mode (Default) */
:root[data-theme="light"] {
  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #f8f9fa;
  --bg-section-light: #f8f9fa;
  --bg-section-white: #ffffff;
  --text-primary: #1A1A1A;
  --text-secondary: #4A4A4A;
  --text-muted: #6c757d;
  --border-color: #E0E0E0;
  --card-bg: #FFFFFF;
  --navbar-bg: #212529;
  --navbar-text: rgba(255, 255, 255, 0.8);
  --footer-bg: #1a1a1a;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --hero-gradient-start: #f8f9fa;
  --hero-gradient-end: #e9ecef;
  --input-bg: #FFFFFF;
  --input-border: #e9ecef;
}

/* Dark Mode */
:root[data-theme="dark"] {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #1c2128;
  --bg-section-light: #161b22;
  --bg-section-white: #1c2128;
  --text-primary: #e6edf3;
  --text-secondary: #c9d1d9;
  --text-muted: #8b949e;
  --border-color: #30363d;
  --card-bg: #161b22;
  --navbar-bg: #010409;
  --navbar-text: rgba(230, 237, 243, 0.8);
  --footer-bg: #010409;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
  --hero-gradient-start: #0d1117;
  --hero-gradient-end: #161b22;
  --input-bg: #0d1117;
  --input-border: #30363d;
}

/* Apply theme colors to body */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Sections */
.bg-section-light {
  background-color: var(--bg-section-light) !important;
}

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

/* Cards */
.card {
  background-color: var(--card-bg);
  border-color: var(--border-color);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

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

.card-title {
  color: var(--text-primary);
}

.card-text {
  color: var(--text-secondary);
}

/* Navbar */
.navbar-dark {
  background-color: var(--navbar-bg) !important;
}

.navbar-dark .navbar-brand {
  color: var(--navbar-text) !important;
}

.navbar-dark .nav-link {
  color: var(--navbar-text) !important;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--hero-gradient-start) 0%, var(--hero-gradient-end) 100%);
  color: var(--text-primary);
}

.hero-name {
  color: var(--text-primary) !important;
}

.hero-sub {
  color: var(--text-secondary) !important;
}

.lead-custom {
  color: var(--text-secondary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
}

.lead {
  color: var(--text-secondary);
}

.text-primary-dark {
  color: var(--text-primary) !important;
}

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

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

/* Forms */
.form-control,
.form-control-lg {
  background-color: var(--input-bg);
  border-color: var(--input-border);
  color: var(--text-primary);
}

.form-control:focus,
.form-control-lg:focus {
  background-color: var(--input-bg);
  border-color: var(--primary-color);
  color: var(--text-primary);
}

.form-label {
  color: var(--text-primary);
}

/* Skill Cards */
.skill-card {
  background-color: var(--card-bg);
  border-color: var(--border-color);
  box-shadow: var(--shadow-md);
}

.skill-card:hover {
  box-shadow: var(--shadow-lg);
}

.skill-card h4 {
  color: var(--text-primary);
}

.skill-card ul li {
  color: var(--text-secondary);
}

/* Experience Cards */
.experience-card {
  background-color: var(--card-bg);
  border-color: var(--border-color);
  box-shadow: var(--shadow-sm);
}

.experience-card:hover {
  box-shadow: var(--shadow-lg);
}

.experience-card h3,
.experience-card h4,
.experience-card h5 {
  color: var(--text-primary);
}

.experience-card p {
  color: var(--text-secondary);
}

/* Project Cards */
.project-card {
  background-color: var(--card-bg);
  border-color: var(--border-color);
  box-shadow: var(--shadow-md);
}

.project-card:hover {
  box-shadow: var(--shadow-lg);
}

/* Footer */
footer {
  background-color: var(--footer-bg) !important;
}

/* Chatbot Theme */
.chatbot-container {
  background-color: var(--card-bg);
  border-color: var(--border-color);
  box-shadow: var(--shadow-lg);
}

.chatbot-header {
  background-color: var(--primary-color);
}

.chatbot-messages {
  background-color: var(--bg-tertiary);
}

.bot-message {
  background-color: var(--card-bg);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.user-message {
  background-color: var(--primary-color);
  color: white;
}

.chatbot-input {
  background-color: var(--input-bg);
  border-color: var(--input-border);
  color: var(--text-primary);
}

.chatbot-input:focus {
  background-color: var(--input-bg);
  border-color: var(--primary-color);
  color: var(--text-primary);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border: none;
  color: white;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle-btn:hover {
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 8px 30px rgba(220, 53, 69, 0.4);
}

.theme-toggle-btn:active {
  transform: scale(0.95);
}

#theme-icon-light,
#theme-icon-dark {
  position: absolute;
  transition: opacity 0.3s ease;
}

#theme-icon-dark {
  display: none;
}

/* Dark mode specific adjustments */
[data-theme="dark"] .bg-light {
  background-color: var(--bg-section-light) !important;
}

[data-theme="dark"] .bg-white {
  background-color: var(--bg-section-white) !important;
}

[data-theme="dark"] .border {
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .border-top {
  border-top-color: var(--border-color) !important;
}

[data-theme="dark"] .border-bottom {
  border-bottom-color: var(--border-color) !important;
}

/* Dropdown menus in dark mode */
[data-theme="dark"] .dropdown-menu {
  background-color: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item {
  color: var(--text-primary);
}

[data-theme="dark"] .dropdown-item:hover {
  background-color: var(--primary-color);
  color: white;
}

/* Badges in dark mode */
[data-theme="dark"] .badge {
  background-color: var(--primary-color);
  color: white;
}

/* Alert messages in dark mode */
[data-theme="dark"] .alert-success {
  background-color: #1a4d2e;
  border-color: #2d6a4f;
  color: #95d5b2;
}

[data-theme="dark"] .alert-danger {
  background-color: #4d1a1a;
  border-color: #6a2d2d;
  color: #f48c8c;
}

/* Code elements in dark mode */
[data-theme="dark"] .code-element {
  color: rgba(220, 53, 69, 0.2);
}

/* Floating icons in dark mode */
[data-theme="dark"] .float-icon {
  opacity: 0.08;
}

/* Hover shadow cards in dark mode */
[data-theme="dark"] .hover-shadow:hover {
  box-shadow: 0 8px 24px rgba(220, 53, 69, 0.3) !important;
}

/* Smooth transitions for theme changes */
* {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Preserve animations and transforms */
*:not(.animate-fade-in):not(.hero-name):not(.role-animator):not(.hero-btn) {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Responsive adjustments for theme toggle */
@media (max-width: 768px) {
  .theme-toggle-btn {
    bottom: 90px;
    right: 20px;
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }
}

@media (max-width: 576px) {
  .theme-toggle-btn {
    bottom: 80px;
    right: 15px;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* Ensure images look good in both modes */
[data-theme="dark"] img:not(.profile-img):not([src*=".svg"]) {
  opacity: 0.9;
}

[data-theme="dark"] .profile-img {
  border-color: var(--primary-color);
}

/* Social links in dark mode */
[data-theme="dark"] .social-links a {
  background-color: rgba(230, 237, 243, 0.1);
  color: var(--text-primary);
}

[data-theme="dark"] .social-links a:hover {
  background-color: rgba(220, 53, 69, 0.2);
  color: var(--primary-color);
}

/* Scrollbar in dark mode */
[data-theme="dark"]::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

[data-theme="dark"]::-webkit-scrollbar-thumb {
  background: var(--primary-color);
}

[data-theme="dark"]::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}