@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");

:root {
  --cv-primary:  #008000;
  --cv-dark:     #1c1c1c;
  --cv-muted:    #6b6b6b;
  --cv-light:    #f7f7f7;
  --cv-border:   #e4e4e4;
  --cv-sidebar:  #f4f4f4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: #ddd;
  color: var(--cv-dark);
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

/* ===== Top bar (back + print — hidden on print) ===== */

.cv-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 54px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 100;
  border-bottom: 1px solid var(--cv-border);
}

.cv-topbar a.back {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--cv-muted);
  font-size: 0.82rem;
  font-weight: 500;
  transition: color 0.2s;
}

.cv-topbar a.back:hover {
  color: var(--cv-primary);
}

.cv-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.cv-topbar .hint {
  font-size: 0.72rem;
  color: var(--cv-muted);
}

.btn-print {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cv-primary);
  color: white;
  border: none;
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  font-family: "Poppins", sans-serif;
  transition: opacity 0.2s;
}

.btn-print:hover {
  opacity: 0.85;
}

/* ===== A4 page ===== */

.cv-page {
  max-width: 210mm;
  margin: 74px auto 3rem;
  background: white;
  box-shadow: 0 10px 48px rgba(0, 0, 0, 0.14);
}

/* ===== Header ===== */

.cv-header {
  background: var(--cv-primary);
  color: white;
  padding: 2.4rem 2.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.cv-header-name h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  line-height: 1;
}

.cv-header-name .cv-subtitle {
  font-size: 0.82rem;
  opacity: 0.8;
  font-weight: 400;
  letter-spacing: 1.5px;
  margin-top: 0.5rem;
}

.cv-header-contact {
  text-align: right;
  font-size: 0.75rem;
  line-height: 1.9;
}

.cv-header-contact a {
  display: block;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.cv-header-contact a:hover {
  color: white;
}

/* ===== Two-column body ===== */

.cv-body {
  display: grid;
  grid-template-columns: 195px 1fr;
  min-height: 240mm;
}

/* ===== Sidebar ===== */

.cv-sidebar {
  background: var(--cv-sidebar);
  padding: 2rem 1.4rem;
  border-right: 1px solid var(--cv-border);
}

/* ===== Main ===== */

.cv-main {
  padding: 2rem 2.4rem;
}

/* ===== Section titles ===== */

.cv-section {
  margin-bottom: 2rem;
}

.cv-section h2 {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--cv-primary);
  border-bottom: 1.5px solid var(--cv-primary);
  padding-bottom: 0.35rem;
  margin-bottom: 1rem;
}

/* ===== Experience / Education items ===== */

.cv-item {
  margin-bottom: 1.3rem;
  padding-left: 0.8rem;
  border-left: 2px solid var(--cv-border);
  transition: border-color 0.2s;
}

.cv-item:hover {
  border-left-color: var(--cv-primary);
}

.cv-item-date {
  font-size: 0.67rem;
  color: var(--cv-muted);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.cv-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cv-dark);
  margin: 0.15rem 0 0.1rem;
  line-height: 1.3;
}

.cv-item-place {
  font-size: 0.75rem;
  color: var(--cv-primary);
  font-weight: 500;
}

.cv-item-desc {
  font-size: 0.72rem;
  color: var(--cv-muted);
  line-height: 1.55;
  margin-top: 0.3rem;
}

/* Compact items (older / less relevant positions) */

.cv-item.compact {
  margin-bottom: 0.6rem;
  padding-left: 0.6rem;
}

.cv-item.compact .cv-item-title {
  font-size: 0.75rem;
  font-weight: 500;
}

.cv-item.compact .cv-item-place {
  font-size: 0.7rem;
}

/* ===== Languages ===== */

.cv-lang-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--cv-border);
}

.cv-lang-item:last-child {
  border-bottom: none;
}

.cv-lang-name {
  color: var(--cv-dark);
  font-weight: 500;
}

.cv-lang-level {
  color: var(--cv-primary);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.5px;
}

/* ===== Skills ===== */

.cv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.cv-tag {
  background: white;
  border: 1px solid var(--cv-border);
  color: var(--cv-dark);
  font-size: 0.62rem;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 3px;
}

/* ===== Certifications ===== */

.cv-cert-item {
  margin-bottom: 0.7rem;
}

.cv-cert-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cv-dark);
  line-height: 1.3;
}

.cv-cert-sub {
  font-size: 0.65rem;
  color: var(--cv-muted);
}

.cv-cert-wip {
  font-size: 0.58rem;
  background: var(--cv-primary);
  color: white;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.5px;
  vertical-align: middle;
  margin-left: 4px;
}

/* ===== Footer ===== */

.cv-footer {
  text-align: center;
  font-size: 0.65rem;
  color: var(--cv-border);
  padding: 1rem;
  border-top: 1px solid var(--cv-border);
}

/* ===== Dark mode toggle button ===== */

.btn-dark-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--cv-border);
  color: var(--cv-muted);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.btn-dark-toggle:hover {
  color: var(--cv-primary);
  border-color: var(--cv-primary);
}

/* ===== Dark mode ===== */

@media screen {
  html.dark {
    --cv-dark:    #e0e0e0;
    --cv-muted:   #999;
    --cv-border:  #333;
    --cv-sidebar: #1e1e1e;
    --cv-light:   #111;
  }

  html.dark body {
    background: #0d0d0d;
    color: var(--cv-dark);
  }

  html.dark .cv-topbar {
    background: rgba(18, 18, 18, 0.95);
    border-bottom-color: var(--cv-border);
  }

  html.dark .cv-page {
    background: #191919;
    box-shadow: 0 10px 48px rgba(0, 0, 0, 0.5);
  }

  html.dark .cv-sidebar {
    background: var(--cv-sidebar);
    border-right-color: var(--cv-border);
  }

  html.dark .cv-tag {
    background: #252525;
    border-color: #3a3a3a;
    color: var(--cv-dark);
  }

  html.dark .cv-footer {
    color: #444;
    border-top-color: var(--cv-border);
  }

  html.dark .cv-lang-item {
    border-bottom-color: var(--cv-border);
  }

  html.dark .cv-item {
    border-left-color: var(--cv-border);
  }
}

/* ===== Print ===== */

@page {
  size: A4;
  margin: 0;
}

@media print {
  body {
    background: white;
  }

  .cv-topbar {
    display: none !important;
  }

  .cv-page {
    margin: 0;
    max-width: 100%;
    box-shadow: none;
  }

  .cv-item:hover {
    border-left-color: var(--cv-border);
  }
}

/* ===== Responsive (screen only) ===== */

@media screen and (max-width: 700px) {
  .cv-header {
    flex-direction: column;
    gap: 1rem;
  }

  .cv-header-contact {
    text-align: left;
  }

  .cv-body {
    grid-template-columns: 1fr;
  }

  .cv-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--cv-border);
  }

  .cv-topbar .hint {
    display: none;
  }
}