/* Dark Mode Styles */
:root {
  --bg-color: #ffffff;
  --text-color: #272829;
  --card-bg: #ffffff;
  --border-color: #e9ecef;
  --header-bg: #f8f9fa;
  --section-bg: #f5f8fd;
  --heading-color: #2c3e50;
  --muted-text: #6c757d;
  --sidebar-text: #6c757d;
  --sidebar-border: #ddd;
}

[data-theme="dark"] {
  --bg-color: #1a1a1a;
  --text-color: #e0e0e0;
  --card-bg: #2d2d2d;
  --border-color: #444444;
  --header-bg: #0a0a0a;
  --section-bg: #222222;
  --heading-color: #f8f9fa;
  --muted-text: #adb5bd;
  --sidebar-text: #bbb;
  --sidebar-border: #2c2f3f;
}

/* Premium Typography - Playfair Display + Source Sans Pro */
body {
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
  font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.3px;
}

/* Elegant headings with Playfair Display */
h1, h2, h3, h4, h5, h6 {
  color: var(--heading-color) !important;
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 1.2rem;
}

/* Heading size hierarchy */
h1 {
  font-weight: 700;
  font-size: 2.8rem;
  letter-spacing: -1px;
}

h2 {
  font-weight: 600;
  font-size: 2.2rem;
  letter-spacing: -0.5px;
}

h3 {
  font-weight: 600;
  font-size: 1.8rem;
}

h4 {
  font-weight: 500;
  font-size: 1.4rem;
}

h5 {
  font-weight: 500;
  font-size: 1.2rem;
}

h6 {
  font-weight: 500;
  font-size: 1rem;
}

/* Body text optimization */
p, span, div, li, a {
  color: var(--text-color);
  font-family: 'Source Sans Pro', sans-serif;
  font-weight: 400;
  line-height: 1.7;
}

/* Enhanced paragraph spacing */
p {
  margin-bottom: 1.5rem;
  font-size: 16px;
}

/* Navigation and UI elements */
.nav-menu a span,
.social-links a,
.btn,
button {
  font-family: 'Source Sans Pro', sans-serif !important;
  font-weight: 500 !important;
  letter-spacing: 0.5px !important;
}

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

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

/* About section text */
.about .content p {
  color: var(--text-color) !important;
}

.about .content ul li {
  color: var(--text-color) !important;
}

.about .content ul li strong {
  color: var(--heading-color) !important;
}

.about .content ul li span {
  color: var(--text-color) !important;
}

/* Resume section text */
.resume .resume-item h4,
.resume .resume-item h5 {
  color: var(--heading-color) !important;
}

/* Enhanced styling for time periods (h5 elements) in dark theme */
[data-theme="dark"] .resume .resume-item h5 {
  background: linear-gradient(135deg, #0f4c75, #3282b8);
  color: #ffffff !important;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 15px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  letter-spacing: 0.5px;
}

/* Light theme time periods styling */
[data-theme="light"] .resume .resume-item h5,
.resume .resume-item h5 {
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  color: #1565c0 !important;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 15px;
  border: 2px solid rgba(21, 101, 192, 0.2);
  box-shadow: 0 2px 8px rgba(21, 101, 192, 0.1);
}

.resume .resume-item p,
.resume .resume-item em {
  color: var(--text-color) !important;
}

.resume .resume-title {
  color: var(--heading-color) !important;
}

/* Skills section */
.skills .skills-container {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
}

.skills .skills-container .skill-item {
  background: var(--card-bg);
  border-color: var(--border-color);
  color: var(--text-color);
}

.skills .section-title h2,
.skills .section-title p {
  color: var(--heading-color) !important;
}

/* Portfolio section - Classic & Elegant Design */
.portfolio-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
  transform: translateY(0);
}

[data-theme="dark"] .portfolio-wrap {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.1);
}

.portfolio-wrap:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: rgba(20, 157, 221, 0.3);
}

[data-theme="dark"] .portfolio-wrap:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  border-color: rgba(20, 157, 221, 0.5);
}

/* Classic overlay effect */
.portfolio-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg, 
    rgba(255, 255, 255, 0.1) 0%, 
    rgba(20, 157, 221, 0.05) 50%, 
    rgba(55, 179, 237, 0.1) 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

[data-theme="dark"] .portfolio-wrap::before {
  background: linear-gradient(
    135deg, 
    rgba(255, 255, 255, 0.05) 0%, 
    rgba(20, 157, 221, 0.1) 50%, 
    rgba(55, 179, 237, 0.05) 100%
  );
}

.portfolio-wrap:hover::before {
  opacity: 1;
}

.portfolio-wrap .fixed-size-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 0;
  transition: all 0.3s ease;
  filter: brightness(0.9) contrast(1.05);
  position: relative;
  z-index: 2;
}

.portfolio-wrap:hover .fixed-size-img {
  filter: brightness(1) contrast(1.1);
}

/* Classic bottom overlay with elegant typography */
.portfolio-links {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.8) 50%,
    rgba(0, 0, 0, 0.6) 80%,
    transparent 100%
  );
  padding: 25px 20px 20px 20px;
  transform: translateY(100%);
  transition: all 0.4s ease;
  z-index: 3;
}

[data-theme="dark"] .portfolio-links {
  background: linear-gradient(
    to top,
    rgba(20, 157, 221, 0.95) 0%,
    rgba(13, 122, 184, 0.9) 50%,
    rgba(20, 157, 221, 0.7) 80%,
    transparent 100%
  );
}

.portfolio-wrap:hover .portfolio-links {
  transform: translateY(0);
}

.portfolio-links a {
  color: white !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  padding: 15px 25px !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  border-radius: 8px !important;
  transition: all 0.3s ease !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
  backdrop-filter: blur(5px) !important;
  font-family: 'Raleway', sans-serif !important;
  letter-spacing: 0.5px !important;
}

.portfolio-links a:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2) !important;
}

.portfolio-links a i {
  color: white !important;
  font-size: 18px !important;
  opacity: 0.9;
}

/* Portfolio item classic enhancement */
.portfolio-item {
  margin-bottom: 30px;
  position: relative;
  padding: 5px;
}

/* Subtle border accent on hover */
.portfolio-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid transparent;
  border-radius: 15px;
  background: linear-gradient(45deg, #149ddd, #37b3ed) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: exclude;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.portfolio-item:hover::after {
  opacity: 0.6;
}

/* Classic card inner shadow */
.portfolio-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  pointer-events: none;
  z-index: 4;
}

[data-theme="dark"] .portfolio-wrap::after {
  box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.05);
}

/* Portfolio filters - override original styling to adapt to theme */
.portfolio #portfolio-flters {
  background: var(--card-bg) !important;
  border: 2px solid var(--border-color) !important;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .portfolio #portfolio-flters {
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

#portfolio-flters li {
  color: var(--text-color) !important;
  background: transparent !important;
  border: none !important;
  transition: all 0.3s ease;
}

#portfolio-flters li.filter-active,
#portfolio-flters li:hover {
  background: #149ddd !important;
  color: white !important;
  border-radius: 20px !important;
  transform: translateY(-1px);
}

/* Profile sidebar - adapt to theme */
#header {
  background: var(--header-bg) !important;
  border-right: 1px solid var(--border-color);
}

:root #header {
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] #header {
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
}

#header .profile img {
  border: 8px solid var(--sidebar-border) !important;
}

#header .profile h1 a {
  color: var(--heading-color) !important;
}

/* Navigation menu */
#navbar .nav-menu {
  background: transparent;
}

#navbar .nav-menu ul {
  background: transparent;
}

#navbar .nav-menu li a {
  color: var(--sidebar-text) !important;
  transition: all 0.3s ease;
}

#navbar .nav-menu li a:hover,
#navbar .nav-menu li a.active {
  color: #149ddd !important;
}

#navbar .nav-menu li a i {
  color: var(--sidebar-text) !important;
}

#navbar .nav-menu li a:hover i,
#navbar .nav-menu li a.active i {
  color: #149ddd !important;
}

/* Social media links in header */
#header .social-links a {
  color: white !important;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

#header .social-links a:hover {
  color: white !important;
  background: #149ddd !important;
  border-color: #149ddd;
}

/* Contact section */
.contact .php-email-form {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
}

.contact .php-email-form .form-control {
  background: var(--card-bg);
  border-color: var(--border-color);
  color: var(--text-color);
}

.contact .php-email-form label {
  color: var(--text-color) !important;
}

.contact .section-title h2,
.contact .section-title p {
  color: var(--heading-color) !important;
}

.contact .php-email-form .form-control:focus {
  border-color: #149ddd !important;
  background-color: var(--card-bg) !important;
  color: var(--text-color) !important;
}

/* Form status messages */
.php-email-form .loading,
.php-email-form .error-message,
.php-email-form .sent-message {
  color: var(--text-color) !important;
}

/* Form input placeholders */
.php-email-form input::placeholder,
.php-email-form textarea::placeholder {
  color: var(--muted-text) !important;
  opacity: 0.7;
}

/* Hero section text */
#hero h1 {
  color: white !important;
  line-height: 1.5 !important; /* Fix for text cutoff - ensures proper spacing */
  padding: 10px;
  margin-bottom: 20px !important;
  font-family: 'Playfair Display', serif !important;
  font-weight: 800 !important;
  font-size: 4rem !important;
  letter-spacing: -1.5px !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5) !important;
}

#hero p {
  font-family: 'Source Sans Pro', sans-serif !important;
  font-weight: 400 !important;
  font-size: 1.4rem !important;
  letter-spacing: 0.5px !important;
  color: rgba(255, 255, 255, 0.9) !important;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3) !important;
}

#hero .typed {
  color: white !important;
  font-family: 'Source Sans Pro', sans-serif !important;
  font-weight: 500 !important;
  border-bottom-color: #149ddd !important;
}

/* Hero container spacing fix */
#hero .hero-container {
  padding: 20px 0 !important;
}

/* Additional spacing for the br tag */
#hero br {
  line-height: 1.5;
}

/* Responsive hero typography */
@media (max-width: 768px) {
  #hero h1 {
    font-size: 2.5rem !important;
    letter-spacing: -1px !important;
  }
  
  #hero p {
    font-size: 1.2rem !important;
  }
}

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

#footer .copyright {
  color: var(--text-color) !important;
}

/* Buttons */
button, .btn {
  color: var(--text-color);
  border-color: var(--border-color);
}

/* Mobile navigation toggle */
.mobile-nav-toggle {
  color: white !important;
  background: #149ddd !important;
  border: 2px solid #149ddd !important;
  border-radius: 50%;
  padding: 8px;
  box-shadow: 0 4px 15px rgba(20, 157, 221, 0.4);
}

.mobile-nav-toggle:hover {
  background: #0d7ab8 !important;
  border-color: #0d7ab8 !important;
  color: white !important;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(20, 157, 221, 0.6);
}

/* Bottom-right button container */
.bottom-right-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  gap: 10px;
  align-items: center;
  pointer-events: none; /* Allow clicks to pass through container */
}

.bottom-right-buttons > * {
  pointer-events: auto; /* Re-enable clicks on child elements */
}

/* Back to top button - updated styling to match theme button */
.back-to-top {
  background: #149ddd !important;
  border: 2px solid #149ddd !important;
  color: white !important;
  width: 50px !important;
  height: 50px !important;
  border-radius: 50px !important;
  box-shadow: 0 4px 15px rgba(20, 157, 221, 0.4) !important;
  transition: all 0.3s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-decoration: none !important;
  position: relative !important;
  right: 0 !important;
  bottom: 0 !important;
}

.back-to-top:hover {
  background: #0d7ab8 !important;
  border-color: #0d7ab8 !important;
  color: white !important;
  transform: scale(1.1) !important;
  box-shadow: 0 6px 20px rgba(20, 157, 221, 0.6) !important;
}

.back-to-top i {
  color: inherit !important;
  font-size: 18px !important;
}

/* Dark Mode Toggle Button - moved to bottom right */
.dark-mode-toggle {
  background: #149ddd;
  border: 2px solid #149ddd;
  border-radius: 50px;
  width: 50px;
  height: 50px;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(20, 157, 221, 0.4);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dark-mode-toggle:hover {
  background: #0d7ab8;
  border-color: #0d7ab8;
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(20, 157, 221, 0.6);
}

/* Ensure mobile nav menu also adapts */
@media (max-width: 1199px) {
  #header {
    background: var(--header-bg) !important;
  }
  
  body.mobile-nav-active #header {
    background: var(--header-bg) !important;
  }
}

@media (max-width: 768px) {
  .bottom-right-buttons {
    bottom: 15px;
    right: 15px;
    gap: 8px;
  }
  
  .dark-mode-toggle,
  .back-to-top {
    width: 45px !important;
    height: 45px !important;
    font-size: 16px !important;
  }
  
  .back-to-top i {
    font-size: 16px !important;
  }

  /* Portfolio mobile improvements */
  .portfolio .portfolio-container {
    display: block !important;
  }

  .portfolio .portfolio-container .col-lg-4,
  .portfolio .portfolio-container .col-md-6 {
    width: 100% !important;
    padding: 0 15px !important;
    margin-bottom: 25px !important;
    display: block !important;
    float: none !important;
  }

  .portfolio .portfolio-item {
    margin-bottom: 0 !important;
    width: 100% !important;
  }

  #portfolio-flters {
    display: none !important;
  }

  .portfolio-wrap {
    margin-bottom: 0 !important;
    border-radius: 8px !important;
    overflow: hidden !important;
  }

  .portfolio-links a {
    font-size: 14px !important;
    padding: 12px 8px !important;
  }

  /* Improve portfolio link text on mobile */
  .portfolio-links a i {
    margin-right: 4px;
  }
}

@media (max-width: 480px) {
  /* Extra small screens */
  .portfolio .portfolio-container .col-lg-4,
  .portfolio .portfolio-container .col-md-6 {
    padding: 0 10px !important;
    margin-bottom: 20px !important;
  }

  .portfolio-links a {
    font-size: 12px !important;
    padding: 10px 6px !important;
  }
}

/* Ensure all paragraph text follows dark mode */
.about p,
.resume p,
.portfolio p,
.contact p {
  color: var(--text-color) !important;
}

/* Loading screen - ensure it works in both modes */
.loading-screen {
  background: linear-gradient(135deg, #149ddd 0%, #37b3ed 100%) !important;
}

.loading-text {
  color: white !important;
}

/* Typed.js cursor and text */
.typed-cursor {
  color: white !important;
}

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