:root {
  color-scheme: light;
  --bg: #f3efe5;
  --bg-accent: radial-gradient(circle at top left, rgba(204, 168, 108, 0.24), transparent 34%), linear-gradient(180deg, #f8f4ec 0%, #efe8db 100%);
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #ffffff;
  --surface-muted: #f4efe5;
  --text: #18202a;
  --muted: #56616d;
  --line: rgba(24, 32, 42, 0.12);
  --line-strong: rgba(24, 32, 42, 0.18);
  --accent: #9d5f21;
  --accent-strong: #6e3f11;
  --syntax-keyword: #6d28d9;
  --syntax-string: #047857;
  --syntax-number: #b45309;
  --syntax-comment: #66717c;
  --syntax-operator: #be123c;
  --shadow: 0 18px 40px rgba(50, 37, 19, 0.12);
  --font-sans: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

body.theme-dark {
  color-scheme: dark;
  --bg: #15191d;
  --bg-accent: radial-gradient(circle at top left, rgba(193, 129, 63, 0.24), transparent 30%), linear-gradient(180deg, #1c2227 0%, #111517 100%);
  --surface: rgba(25, 31, 36, 0.86);
  --surface-strong: #20272d;
  --surface-muted: #191f24;
  --text: #eef3f5;
  --muted: #a9b4bd;
  --line: rgba(238, 243, 245, 0.1);
  --line-strong: rgba(238, 243, 245, 0.16);
  --accent: #f0b36e;
  --accent-strong: #ffd2a0;
  --syntax-keyword: #c4b5fd;
  --syntax-string: #6ee7b7;
  --syntax-number: #fdba74;
  --syntax-comment: #94a3b8;
  --syntax-operator: #fda4af;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.32);
}

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

html {
  font-size: 15px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg-accent);
}

a {
  color: inherit;
  text-decoration-color: rgba(157, 95, 33, 0.35);
  text-underline-offset: 0.18em;
}

p,
li {
  line-height: 1.45;
}

.site-shell {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

.site-header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.site-header h1,
.resume-header h2,
.letter-header h2 {
  margin: 0;
  font-family: var(--font-serif);
  line-height: 1.05;
}

.site-header h1 {
  font-size: clamp(2rem, 4.6vw, 3.8rem);
}

.intro {
  max-width: 52rem;
  margin: 0.7rem 0 0;
  color: var(--muted);
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

.mode-toggle,
.download-btn,
.tab {
  font: inherit;
}

.mode-toggle,
.download-btn {
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.mode-toggle {
  padding: 0.85rem 1rem;
  min-width: 7.5rem;
}

.download-btn {
  padding: 0.8rem 1.1rem;
  font-weight: 600;
}

.mode-toggle:hover,
.download-btn:hover,
.tab:hover {
  transform: translateY(-1px);
}

.tablist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.tab {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.46);
  color: var(--muted);
  padding: 0.95rem 1rem;
  border-radius: 1.1rem;
  cursor: pointer;
  font-weight: 600;
  text-align: left;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.tab.is-active {
  background: var(--surface-strong);
  border-color: var(--accent);
  color: var(--text);
  box-shadow: var(--shadow);
}

.panels {
  position: relative;
}

.panel {
  display: none;
}

.panel.is-active {
  display: block;
}

.panel-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  backdrop-filter: blur(12px);
}

.panel-toolbar p {
  margin: 0;
  color: var(--muted);
}

.print-hint {
  margin-top: 0.35rem !important;
  font-size: 0.86rem;
}

.sheet {
  width: 210mm;
  max-width: 100%;
  margin: 0 auto;
  padding: 14mm;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  box-shadow: var(--shadow);
}

.sheet--cv {
  min-height: 297mm;
}

.sheet--letter {
  min-height: 260mm;
}

.sheet--prep {
  width: min(100%, 980px);
  min-height: auto;
}

.resume-header,
.letter-header {
  padding-bottom: 0.9rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.resume-header h2,
.letter-header h2 {
  font-size: 1.82rem;
  white-space: nowrap;
}

.role-line,
.letter-header p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-line {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
  text-align: center;
}

.contact-line--primary {
  margin-top: 0.5rem;
}

.contact-line--secondary {
  margin-top: 0.18rem;
}

.contact-line .separator {
  margin: 0 0.45rem;
  color: var(--line-strong);
}

.summary p,
.two-column p,
.letter-body p {
  margin: 0;
}

.sheet section + section {
  margin-top: 1rem;
}

h3 {
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

h4 {
  margin: 0;
  font-size: 0.96rem;
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.skill-groups {
  display: grid;
  gap: 0.8rem;
}

.skill-group {
  break-inside: avoid;
  page-break-inside: avoid;
  padding: 0.7rem 0 0;
  border-top: 1px solid var(--line);
}

.skill-group__title {
  margin: 0 0 0.45rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--text);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.36rem 0.65rem;
  border: 1px solid var(--line);
  background: var(--surface-muted);
  border-radius: 999px;
  font-size: 0.79rem;
  font-weight: 600;
}

.experience-item {
  break-inside: avoid;
  page-break-inside: avoid;
}

.experience-item + .experience-item {
  margin-top: 0.95rem;
  padding-top: 0.95rem;
  border-top: 1px solid var(--line);
}

.experience-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.45rem;
}

.experience-heading p {
  margin: 0.18rem 0 0;
  color: var(--muted);
}

ul {
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
}

li + li {
  margin-top: 0.35rem;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.two-column--stacked {
  grid-template-columns: 1fr;
  padding-top: 0.9rem;
}

.two-column--stacked h3 {
  font-size: 0.9rem;
}

.letter-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.letter-input {
  display: grid;
  gap: 0.35rem;
}

.letter-input span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.letter-input input {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.75rem;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.letter-input input::placeholder {
  color: var(--muted);
}

.letter-body {
  display: grid;
  gap: 0.85rem;
}

.prep-header {
  padding-bottom: 0.9rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.prep-header h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.7rem;
}

.prep-header p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.prep-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.prep-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--surface-muted);
  break-inside: avoid;
}

.prep-card h3 {
  font-size: 0.84rem;
}

.prep-card--wide {
  grid-column: 1 / -1;
}

.prep-card__answer {
  display: grid;
  gap: 0.75rem;
}

.prep-card__answer p {
  margin: 0;
}

.prep-request-block {
  overflow-x: auto;
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  border-left: 0.35rem solid var(--accent);
  border-radius: 0.7rem;
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-strong));
  color: var(--accent-strong);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.55;
  white-space: pre;
}

.prep-request-block code {
  font: inherit;
}

.prep-inline-code {
  display: inline-block;
  padding: 0.08rem 0.32rem;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  border-radius: 0.32rem;
  background: color-mix(in srgb, var(--accent) 9%, var(--surface-strong));
  color: var(--accent-strong);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
  font-weight: 700;
  white-space: nowrap;
}

.prep-table-wrap {
  overflow-x: auto;
}

.prep-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.prep-table th,
.prep-table td {
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.prep-table th {
  background: var(--surface-strong);
  color: var(--text);
  font-weight: 700;
}

.prep-table tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--surface-strong) 45%, transparent);
}

.markdown-doc {
  line-height: 1.65;
}

.markdown-toolbar {
  margin-top: 1.5rem;
}

.markdown-doc > h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.15;
}

.markdown-doc > h1 + p {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.markdown-doc h2 {
  margin: 2.4rem 0 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-serif);
  font-size: 1.45rem;
}

.markdown-doc h3 {
  margin: 1.7rem 0 0.6rem;
  color: var(--accent-strong);
  font-size: 1.02rem;
  text-transform: none;
  letter-spacing: 0;
}

.markdown-doc p {
  margin: 0.75rem 0;
}

.markdown-doc ul {
  margin: 0.7rem 0 1.15rem;
  padding-left: 1.4rem;
}

.markdown-doc li {
  margin: 0.45rem 0;
  padding-left: 0.2rem;
}

.markdown-doc li > p {
  margin: 0.55rem 0;
  color: var(--muted);
}

.markdown-code-block {
  overflow-x: auto;
  margin: 0.75rem 0 1rem;
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  border-left: 0.35rem solid var(--accent);
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface-muted));
  color: var(--text);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.88rem;
  line-height: 1.55;
  tab-size: 2;
}

.markdown-code-block code {
  font: inherit;
}

.syntax-keyword {
  color: var(--syntax-keyword);
  font-weight: 750;
}

.syntax-string {
  color: var(--syntax-string);
}

.syntax-number {
  color: var(--syntax-number);
}

.syntax-comment {
  color: var(--syntax-comment);
  font-style: italic;
}

.syntax-operator {
  color: var(--syntax-operator);
}

@media (max-width: 980px) {
  .site-header,
  .experience-heading,
  .panel-toolbar {
    flex-direction: column;
  }

  .sheet {
    padding: 1rem;
  }

  .resume-header h2,
  .letter-header h2 {
    white-space: normal;
  }

  .contact-line {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 1rem, 100%);
    padding-top: 1rem;
  }

  .tablist,
  .two-column,
  .prep-grid {
    grid-template-columns: 1fr;
  }

  .letter-inputs {
    grid-template-columns: 1fr;
  }

  .tab {
    text-align: center;
  }
}

@page {
  size: A4;
  margin: 8mm;
}

@media print {
  html {
    font-size: 13px;
  }

  body {
    background: #ffffff !important;
  }

  .site-shell {
    width: auto;
    margin: 0;
    padding: 0;
  }

  .site-header,
  .tablist,
  .no-print {
    display: none !important;
  }

  .panels,
  .panel,
  .panel.is-active {
    display: block !important;
  }

  .panel:not(.is-active) {
    display: none !important;
  }

  .sheet {
    width: auto;
    max-width: none;
    min-height: auto;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: #ffffff !important;
  }

  .resume-header,
  .letter-header {
    padding-bottom: 0.45rem;
    margin-bottom: 0.6rem;
  }

  .resume-header h2,
  .letter-header h2 {
    font-size: 1.6rem;
  }

  .role-line,
  .letter-header p {
    font-size: 0.88rem;
  }

  .contact-line {
    font-size: 0.72rem;
  }

  .sheet section + section {
    margin-top: 0.95rem;
  }

  .prep-card {
    padding: 0.8rem;
  }

  .markdown-doc h2 {
    break-after: avoid;
  }

  .markdown-code-block {
    white-space: pre-wrap;
    break-inside: avoid;
  }

  h3 {
    margin-bottom: 0.35rem;
    font-size: 0.74rem;
  }

  h4 {
    font-size: 0.9rem;
  }

  .skill-groups {
    gap: 0.5rem;
  }

  .skill-group {
    padding-top: 0.45rem;
  }

  .skill-group__title {
    margin-bottom: 0.3rem;
    font-size: 0.84rem;
  }

  .tag-group {
    gap: 0.25rem;
  }

  .tag {
    padding: 0.2rem 0.45rem;
    font-size: 0.7rem;
  }

  .experience-item + .experience-item {
    margin-top: 0.65rem;
    padding-top: 0.65rem;
  }

  .experience-heading {
    margin-bottom: 0.25rem;
  }

  .experience-heading p {
    margin-top: 0.08rem;
  }

  ul {
    margin-top: 0.2rem;
    padding-left: 1rem;
  }

  li + li {
    margin-top: 0.18rem;
  }

  p,
  li {
    line-height: 1.3;
  }

  .two-column {
    gap: 0.7rem;
  }

  a {
    text-decoration: none;
  }
}