:root {
  --bg: #f5f7f4;
  --surface: #ffffff;
  --ink: #1f2933;
  --muted: #5d6b78;
  --line: #d8e0e6;
  --accent: #0f766e;
  --accent-dark: #0b514c;
  --soft: #eaf5f2;
  --warm: #b65f28;
  --shadow: 0 18px 44px rgba(31, 41, 51, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

input,
select,
button,
textarea {
  font: inherit;
}

a {
  color: var(--accent-dark);
  font-weight: 800;
}

.site-header {
  background: #213140;
  color: #ffffff;
  padding: 24px 0 34px;
}

.topbar,
.hero,
.page-shell,
.site-footer > div {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.brand,
.site-nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 800;
}

.site-nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.language-switch {
  display: grid;
  gap: 6px;
  width: min(230px, 100%);
  font-weight: 800;
}

.language-switch select {
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 6px;
  padding: 8px;
  background: #ffffff;
  color: var(--ink);
}

.hero {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 8px;
  color: #f0ad74;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.18;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
}

h3 {
  margin: 18px 0 8px;
  font-size: 1.02rem;
}

.hero p:last-child {
  max-width: 760px;
  color: #dce8e5;
}

.page-shell {
  padding: 24px 0 34px;
}

.tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.panel,
.card {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 20px;
}

.case-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.utility-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

textarea {
  width: 100%;
  min-width: 0;
  min-height: 320px;
  border: 1px solid #b8c2cc;
  border-radius: 7px;
  padding: 12px;
  background: #ffffff;
  color: var(--ink);
  resize: vertical;
}

button {
  min-height: 44px;
  border: 0;
  border-radius: 7px;
  padding: 10px 14px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 900;
  cursor: pointer;
}

button:hover,
button:focus-visible {
  background: var(--accent-dark);
}

button.secondary {
  background: #566474;
}

.hint,
.disclaimer,
.counts,
.card p {
  color: var(--muted);
}

.counts {
  margin: 12px 0 0;
  font-size: 0.95rem;
}

.status {
  min-height: 1.5em;
  margin: 12px 0 0;
  font-weight: 800;
}

.status.error {
  color: #a62b1f;
}

.status.good {
  color: var(--accent);
}

.code-output {
  min-height: 355px;
  max-height: 680px;
  overflow: auto;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #17212b;
  color: #eef7f4;
  padding: 16px;
  font-family: Consolas, Menlo, Monaco, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.content-depth-pass,
.faq,
.related,
.trust-card {
  grid-column: 1 / -1;
}

.content-grid ul,
.content-grid ol {
  padding-left: 1.2rem;
}

.content-grid li + li {
  margin-top: 8px;
}

.meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 0;
}

.meta-item {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--soft);
  padding: 10px;
}

.meta-item strong {
  display: block;
  color: var(--ink);
}

.site-footer {
  padding: 0 0 28px;
  color: var(--muted);
}

.site-footer nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 920px) {
  .tool-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .topbar,
  .hero,
  .page-shell,
  .site-footer > div {
    width: min(100% - 24px, 1180px);
  }

  .site-header {
    padding-top: 18px;
  }

  .site-nav {
    gap: 10px;
  }

  .panel,
  .card {
    padding: 16px;
  }

  textarea,
  .code-output {
    min-height: 260px;
  }

  .case-actions,
  .meta-list {
    grid-template-columns: 1fr;
  }

  .utility-actions button {
    width: 100%;
  }
}

@media print {
  .site-header,
  .content-grid,
  .site-footer,
  .panel:first-child,
  .utility-actions,
  .case-actions,
  .hint,
  .disclaimer,
  .counts,
  .status {
    display: none !important;
  }

  body {
    background: #ffffff;
    color: #111111;
  }

  .page-shell,
  .tool-grid {
    display: block;
    width: 100%;
    padding: 0;
  }

  .panel {
    border: 0;
    box-shadow: none;
    padding: 0;
  }

  .code-output {
    min-height: 0;
    max-height: none;
    overflow: visible;
    border: 0;
    background: #ffffff;
    color: #111111;
    padding: 0;
  }
}

/* Utility OS utility-tool skin (2026-07-06). CSS-only; preserves tool behavior. */
:root{--tf-accent:#059669;--tf-accent-hover:#047857;--tf-accent-active:#065f46;--tf-bg:#f8fafc;--tf-surface:#fff;--tf-surface-2:#f1f5f9;--tf-border:#e2e8f0;--tf-border-strong:#cbd5e1;--tf-text:#0f172a;--tf-muted:#64748b;--tf-error:#b91c1c;--tf-success:#047857;--tf-radius:8px;--tf-radius-sm:6px;--tf-radius-pill:999px;--tf-shadow-sm:0 1px 2px rgba(15,23,42,.05);--tf-shadow:0 12px 28px rgba(15,23,42,.08);--tf-focus:0 0 0 3px rgba(5,150,105,.24);--tf-font:"Hanken Grotesk",Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--bg:var(--tf-bg);--surface:var(--tf-surface);--ink:var(--tf-text);--muted:var(--tf-muted);--line:var(--tf-border);--accent:var(--tf-accent);--accent-dark:var(--tf-accent-active);--shadow:var(--tf-shadow-sm)}
@media screen{body{background:radial-gradient(circle at top left,rgba(5,150,105,.08),transparent 28rem),linear-gradient(180deg,var(--tf-bg),var(--tf-bg) 62%,var(--tf-surface-2));color:var(--tf-text);font-family:var(--tf-font)}.site-header{border-bottom:1px solid var(--tf-border);background:rgba(255,255,255,.94);color:var(--tf-text);box-shadow:var(--tf-shadow-sm)}.topbar,.hero,.page-shell,.site-footer{width:min(1180px,calc(100% - 32px))}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--tf-text)}.brand::before{content:"";width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--tf-accent),#22c55e);box-shadow:0 0 0 4px rgba(5,150,105,.12)}.site-nav{gap:8px}.site-nav a{border-radius:var(--tf-radius-pill);padding:8px 10px;color:var(--tf-muted);font-size:.94rem;text-decoration:none}.site-nav a:hover{background:var(--tf-surface-2);color:var(--tf-text)}.language-switch{color:var(--tf-muted);font-size:.86rem}.language-switch select,input,select,textarea{border-color:var(--tf-border-strong);border-radius:var(--tf-radius-sm);background:var(--tf-surface);color:var(--tf-text)}.hero p:last-child,.disclaimer,.card p,.card li,.content-card p,.content-card li{color:var(--tf-muted)}.tool-grid,.builder-layout,.cv-builder-layout{gap:20px;align-items:start}.panel,.card,.content-card,.stat-card,.form-panel,.preview-panel{border:1px solid var(--tf-border);border-radius:var(--tf-radius);background:rgba(255,255,255,.96);box-shadow:var(--tf-shadow-sm)}.panel,.card,.content-card,.form-panel,.preview-panel{padding:22px}button,.button-link{border-radius:var(--tf-radius-sm);background:var(--tf-accent);color:#fff;box-shadow:var(--tf-shadow-sm)}button:hover,.button-link:hover{background:var(--tf-accent-hover);box-shadow:var(--tf-shadow)}button.secondary,.secondary{border:1px solid var(--tf-border-strong);background:var(--tf-surface-2);color:var(--tf-text)}button.secondary:hover,.secondary:hover{background:#e2e8f0;color:var(--tf-text)}button:focus-visible,a:focus-visible,input:focus,select:focus,textarea:focus{outline:0;box-shadow:var(--tf-focus)}.status.error,.warning{color:var(--tf-error)}.status.good,.success{color:var(--tf-success)}.content-grid{gap:18px;align-items:start}.content-grid .content-depth-pass,.content-grid .faq,.content-grid .related{grid-column:1/-1}.site-footer{color:var(--tf-muted)}}@media screen and (max-width:920px){.topbar,.hero,.page-shell,.site-footer{width:min(100% - 24px,1180px)}.site-header{padding:24px 16px}.panel,.card,.content-card,.form-panel,.preview-panel{padding:18px}}