:root {
  --resume-bg: #edf1f5;
  --resume-paper: #ffffff;
  --resume-text: #111827;
  --resume-muted: #4b5563;
  --resume-subtle: #6b7280;
  --resume-line: #d8dee7;
  --resume-line-strong: #c9d2dd;
  --resume-accent: #0f172a;
}

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

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans KR", "Noto Sans KR", sans-serif;
  background:
    radial-gradient(circle at top, rgb(255 255 255 / 76%) 0%, transparent 30%),
    linear-gradient(180deg, #edf1f5 0%, #e6ebf1 100%);
  color: var(--resume-text);
}

a {
  color: inherit;
}

button {
  font: inherit;
}

strong {
  color: var(--resume-text);
}

.resume-toolbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem;
  background: rgb(237 241 245 / 88%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgb(17 24 39 / 7%);
}

.resume-toolbar-link,
.resume-toolbar-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.7rem;
  padding: 0.62rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--resume-line-strong);
  background: #fff;
  color: var(--resume-text);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.resume-toolbar-button {
  background: var(--resume-accent);
  color: #fff;
  border-color: var(--resume-accent);
}

.resume-toolbar-button:disabled {
  opacity: 0.72;
  cursor: wait;
}

.resume-toolbar-status {
  margin: 0;
  min-height: 1.2rem;
  font-size: 0.82rem;
  color: var(--resume-muted);
}

.resume-shell {
  padding: 1.5rem 1rem 2.5rem;
}

.resume-sheet {
  width: min(210mm, calc(100vw - 2rem));
  min-height: 297mm;
  margin: 0 auto;
  padding: 11mm 11mm 10mm;
  background: var(--resume-paper);
  border: 1px solid rgb(17 24 39 / 8%);
  box-shadow:
    0 22px 60px rgb(15 23 42 / 12%),
    0 4px 10px rgb(15 23 42 / 6%);
}

.resume-header {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  padding-bottom: 3.6mm;
  border-bottom: 1px solid var(--resume-line-strong);
}

.resume-kicker,
.resume-section-title,
.resume-date {
  font-family: "IBM Plex Mono", monospace;
}

.resume-kicker {
  margin: 0 0 0.25rem;
  font-size: 0.69rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--resume-subtle);
}

.resume-name {
  margin: 0;
  font-size: clamp(1.9rem, 2.4vw, 2.35rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.resume-name span {
  color: var(--resume-muted);
  font-size: 0.58em;
  font-weight: 500;
}

.resume-title {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--resume-muted);
}

.resume-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.18rem 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.84rem;
  color: var(--resume-muted);
}

.resume-main-grid {
  display: grid;
  gap: 0 7mm;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  align-items: start;
}

.resume-primary,
.resume-secondary {
  min-width: 0;
}

.resume-section {
  padding-top: 3.2mm;
}

.resume-section:first-child {
  padding-top: 3mm;
}

.resume-section-title {
  margin: 0 0 2.2mm;
  font-size: 0.69rem;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--resume-subtle);
}

.resume-summary {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.42;
  color: var(--resume-muted);
}

.resume-entry + .resume-entry {
  margin-top: 3.3mm;
  padding-top: 3.1mm;
  border-top: 1px solid var(--resume-line);
}

.resume-entry-header {
  display: grid;
  gap: 0.3rem 0.8rem;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.resume-company {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.18;
}

.resume-role {
  margin: 0.12rem 0 0;
  color: var(--resume-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.resume-date {
  margin: 0.14rem 0 0;
  font-size: 0.69rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--resume-subtle);
}

.resume-bullets {
  margin: 1.8mm 0 0;
  padding-left: 0.95rem;
  color: var(--resume-muted);
}

.resume-bullets li {
  font-size: 0.8rem;
  line-height: 1.38;
}

.resume-bullets li + li {
  margin-top: 0.95mm;
}

.resume-bullets-compact li {
  font-size: 0.78rem;
  line-height: 1.34;
}

.resume-side-block + .resume-side-block {
  margin-top: 2.2mm;
  padding-top: 2mm;
  border-top: 1px solid var(--resume-line);
}

.resume-side-block h3 {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.2;
}

.resume-side-block p {
  margin: 0.2rem 0 0;
  color: var(--resume-muted);
  font-size: 0.76rem;
  line-height: 1.36;
}

.screen-only {
  display: initial;
}

@media (max-width: 60rem) {
  .resume-sheet {
    width: calc(100vw - 1rem);
    min-height: auto;
    padding: 1.2rem;
  }

  .resume-header,
  .resume-main-grid,
  .resume-entry-header {
    grid-template-columns: 1fr;
  }

  .resume-contact {
    justify-content: flex-start;
  }
}

@media print {
  :root {
    --print-scale: 0.91;
  }

  html,
  body {
    background: #fff !important;
    width: 210mm;
    height: 297mm;
    overflow: hidden;
  }

  body {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .screen-only,
  .resume-toolbar {
    display: none !important;
  }

  .resume-shell {
    padding: 0;
    width: 210mm;
    height: 297mm;
    overflow: hidden;
  }

  .resume-sheet {
    width: calc(210mm / var(--print-scale));
    min-height: calc(297mm / var(--print-scale));
    margin: 0;
    padding: 11mm 11mm 10mm;
    border: none;
    box-shadow: none;
    transform: scale(var(--print-scale));
    transform-origin: top left;
  }

  .resume-section,
  .resume-entry,
  .resume-side-block {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}