@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jetbrains-mono-regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jetbrains-mono-semibold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
:root {
  color-scheme: light;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: #292d30;
  background: #fdf8e3;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
.container { width: min(1140px, calc(100% - 48px)); margin-inline: auto; }
a { color: #96520c; text-underline-offset: 4px; }
a:hover { color: #633600; }
button, textarea { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid #b57523; outline-offset: 4px; }
.site-header, .site-footer { background: #212529; color: #e8e5da; }
.navigation { min-height: 64px; display: flex; align-items: center; gap: 36px; }
.brand { color: #fffaf0; font: 600 24px "JetBrains Mono", monospace; text-decoration: none; }
.brand:hover { color: white; }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.nav-links a { color: #b8b8b1; font-size: 15px; text-decoration: none; }
.nav-links a:hover, .nav-links [aria-current] { color: #fffaf0; }
main.container { flex: 1; padding-block: 40px 28px; }
h1, h2 { font-family: "JetBrains Mono", monospace; font-weight: 400; }
h1 { margin: 0 0 26px; font-size: clamp(42px, 5vw, 64px); line-height: 1.15; }
.parts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.part { min-width: 0; }
.part-title { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
h2 { margin: 0; font-size: 26px; line-height: 1.3; }
textarea {
  display: block;
  width: 100%;
  height: 512px;
  min-height: 260px;
  resize: vertical;
  border: 1px solid #c7c1ab;
  border-radius: 4px;
  background: #fffef9;
  color: #34312a;
  padding: 16px;
  font: 14px/1.55 "JetBrains Mono", ui-monospace, monospace;
  tab-size: 2;
}
textarea:focus { border-color: #b57523; outline: 2px solid #e2c99b; outline-offset: 1px; }
.actions { display: flex; align-items: center; gap: 20px; margin-top: 24px; }
button {
  border: 1px solid #aa701f;
  border-radius: 4px;
  padding: 10px 28px;
  background: #e1aa52;
  color: #2d2416;
  font-weight: 600;
  cursor: pointer;
}
button:hover { background: #d99b3a; }
button:disabled { opacity: .55; cursor: wait; }
.score-meta { color: #77715f; font-size: 14px; }
#result { padding: 18px 0 0; color: #68604d; line-height: 1.6; overflow-wrap: anywhere; }
#result[data-state="success"] { color: #286141; font: 16px/1.6 "JetBrains Mono", monospace; }
#result[data-state="error"] { color: #9a382c; }
.footer-content { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 13px; color: #b8b8b1; }
@media (min-width: 1400px) { .container { width: min(1320px, calc(100% - 64px)); } }
@media (max-width: 850px) {
  .parts { grid-template-columns: 1fr; gap: 28px; }
  textarea { height: 350px; }
  main.container { padding-top: 30px; }
  .navigation { gap: 24px; }
  .nav-links { gap: 18px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 32px); }
  .navigation { align-items: flex-start; flex-direction: column; gap: 8px; padding-block: 14px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 13px; }
  h1 { margin-bottom: 24px; }
  h2 { font-size: 24px; }
}