/***************
  Base Styles
***************/
:root {
  --primary: #1a1a1a;
  --accent: #2c3e50;
  --accent-light: #34495e;
  --accent-dark: #1B2631;
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --text: #1f2937;
  --text-light: #6b7280;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --gradient: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "liga", "kern";
}

h1, h2, h3 {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: -0.025em;
}

h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cv {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.header {
  background: var(--card-bg);
  padding: 3rem 3rem 2.5rem;
  border-radius: 0;
  box-shadow: var(--shadow);
  text-align: left !important;
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient);
}

.header h1 {
  margin-bottom: 0.75rem;
}

.header p:first-of-type {
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.025em;
}

.header p:nth-of-type(2) {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.header p:last-of-type, .bio-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text);
  max-width: unset;
  margin: 0;
  font-weight: 400;
  text-align: left;
  padding-left: 0;
}

.header p {
  text-align: left !important;
  margin: 0.3rem 0;
}

.location-row {
  margin-top: 1.2rem;
  margin-bottom: 2rem;
  font-weight: 500;
  color: #bfc5cb;
  text-align: left;
  font-size: 1.05rem;
}

.section:not(.header) {
  background: var(--card-bg);
  margin: 0;
  padding: 2.5rem 3rem;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
}

.section:last-child {
  border-radius: 0;
  border-bottom: 1px solid var(--border);
}

.section-title {
  margin-bottom: 2rem;
  font-size: 1.75rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e7eb;
  position: relative;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--gradient);
  opacity: 0.5;
}

.item {
  margin-bottom: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #f1f5f9;
  position: relative;
}

.item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.item-header .role {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--primary);
  line-height: 1.4;
}

.item-header .period {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  background: #f1f5f9;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  white-space: nowrap;
}

.item-header .role .institution {
  font-weight: 500;
  color: var(--text-light);
}

.item p {
  color: var(--text-light);
  line-height: 1.6;
  font-size: 1rem;
}

.item p.specialization {
  margin-top: 0.5rem;
  font-style: italic;
  color: var(--text-light);
}

.skill-group {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 5px solid var(--accent);
  padding: 1rem 1.5rem;
  border-radius: 0;
  margin-bottom: 1rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.skill-group:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 12px rgba(0,0,0,0.06);
}

.skill-group-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  margin: 0;
  flex-shrink: 0;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-start;
}

.skill {
  font-size: 0.9rem;
  color: var(--text-light);
  background-color: #f1f5f9;
  padding: 0.2rem 0.6rem;
  border-radius: 10px;
  font-weight: 500;
  transition: all 0.2s ease;
  border: none;
}

.skill:hover {
  background-color: var(--accent-light);
  color: #ffffff;
}

.languages ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.languages li {
  padding: 1rem;
  background: #f8fafc;
  border-radius: 0;
  border-left: 4px solid var(--accent);
  font-weight: 500;
  color: var(--text);
}

.language-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.language-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-left: 5px solid var(--accent);
    padding: 1rem 1.5rem;
    border-radius: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.language-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 12px rgba(0,0,0,0.06);
}

.language-item .lang-name {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--primary);
}

.language-item .lang-fluency {
    font-size: 0.9rem;
    color: var(--text-light);
    background-color: #f1f5f9;
    padding: 0.2rem 0.6rem;
    border-radius: 0;
}

.interest-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.interest-item {
    font-size: 0.9rem;
    color: var(--text-light);
    background-color: #f1f5f9;
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
}

.interest-item:hover {
    background-color: var(--accent-light);
    color: #ffffff;
    transform: none;
}

.toolbar {
  max-width: 1000px;
  margin: 1rem auto 0;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  padding: 0 1rem;
}

select, button {
  padding: 0.75rem 1.25rem;
  font-size: 0.95rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
  background: var(--card-bg);
  color: var(--text);
}

select:hover, select:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

button {
  background: var(--gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.3);
  font-weight: 600;
  letter-spacing: 0.025em;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px 0 rgba(37, 99, 235, 0.4);
}

button:active {
  transform: translateY(0);
}

/***************
  Responsive Design
***************/
@media (max-width: 768px) {
  .cv {
    margin: 1rem;
  }
  
  .header,
  .section:not(.header) {
    padding: 2rem 1.5rem;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .languages ul {
    grid-template-columns: 1fr;
  }
}

/***************
  Animations
***************/
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  animation: fadeInUp 0.6s ease-out forwards;
}

.section:nth-child(2) { animation-delay: 0.1s; }
.section:nth-child(3) { animation-delay: 0.2s; }
.section:nth-child(4) { animation-delay: 0.3s; }
.section:nth-child(5) { animation-delay: 0.4s; }

.social-links {
  margin: 1rem 0 !important;
}

.social-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.social-links a:hover {
  color: var(--accent-dark);
  transform: translateY(-1px);
}

.tech-list {
  color: var(--text-muted) !important;
  font-size: 0.9rem !important;
  font-style: italic;
  margin-top: 0.5rem !important;
}

.project-link {
  color: var(--accent) !important;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all 0.2s ease;
}

.project-link:hover {
  color: var(--accent-dark) !important;
  transform: translateY(-1px);
}

.icon-title {
  font-size: 2rem;
  vertical-align: middle;
  margin-right: 0.5rem;
}

.icon-section {
  font-size: 1.3rem;
  vertical-align: middle;
  margin-right: 0.5rem;
}

.contact-icon {
  font-size: 1rem;
  vertical-align: text-bottom;
  margin-right: 0.25rem;
  color: var(--accent);
}

.contact-row a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.contact-row a:hover {
  text-decoration: underline;
}

.bullet {
  margin: 0 0.4rem;
  color: var(--text-light);
}

.bio-text {
  margin-top: 0;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section ul {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  padding-left: 1.2em;
}

.section ul li {
  margin-bottom: 0.3em;
  font-size: 1rem;
  color: var(--text);
}

/*
 * PDF Export Styles
 * This class is toggled via JS before/after html2pdf generation
 * to ensure a clean, high-contrast output.
*/
html.pdf-export *, html.pdf-export *::before, html.pdf-export *::after {
    transition: none !important;
    animation: none !important;
    opacity: 1 !important;
    text-shadow: none !important;
    box-shadow: none !important;
    -webkit-text-fill-color: #000 !important;
    background-clip: initial !important;
    -webkit-background-clip: initial !important;
}

html.pdf-export body,
html.pdf-export .cv,
html.pdf-export .header,
html.pdf-export .section,
html.pdf-export .item {
    background: #ffffff !important;
    border: none !important;
}

html.pdf-export h1,
html.pdf-export h2,
html.pdf-export h3,
html.pdf-export p,
html.pdf-export li,
html.pdf-export span,
html.pdf-export a,
html.pdf-export div {
    color: #000 !important;
}

html.pdf-export h1 {
    background: none !important;
    font-size: 24pt;
}

html.pdf-export h2.section-title {
    font-size: 16pt;
    border-bottom: 2px solid #000 !important;
}

html.pdf-export .section-title::after {
    display: none !important;
}

html.pdf-export a {
    text-decoration: none !important;
}

html.pdf-export .skill {
    background: #f0f0f0 !important;
    color: #000 !important;
    border: 1px solid #ccc !important;
}

html.pdf-export .language-item {
    background: #f0f0f0 !important;
    border: 1px solid #ccc !important;
    border-left: 4px solid #000 !important;
}

html.pdf-export .interest-item {
    background: transparent !important;
    color: #000 !important;
    border: 1px solid #ccc !important;
}

.skill-icon {
  font-size: 1.1rem;
  margin-right: 0.4rem;
  vertical-align: middle;
}

.flag-emoji img {
  height: 18px;
  width: 24px;
  vertical-align: middle;
  margin-right: 0.4rem;
}

.flag-emoji {
  display:inline-block;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 0.7rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.bullet {
  display: none;
}

.details-block {
  width: 100%;
  text-align: left !important;
  margin-top: 0.5rem;
}

.location-component {
  margin-top: 1.5rem;
  margin-bottom: 2.2rem;
  font-size: 1.05rem;
  color: #8a99a8;
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.dob-component {
  margin-top: 0.3rem;
  margin-bottom: 2.2rem;
  font-size: 1.05rem;
  color: #8a99a8;
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 0.7rem;
  color: var(--primary);
  font-size: 1.05rem;
  font-weight: 500;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}