/* ----------------------------------------
   GLOBAL
---------------------------------------- */

:root {
  --ink: #161412;
  --charcoal: #2e3334;
  --sage: #6d8577;
  --warm: #ccba9b;
  --paper: #f7f5ef; /* off‑white, calmer than full cream */
  --accent: #df9a73;
  --accent-deep: #9c4827;
}

body {
  background-color: var(--paper);
  color: var(--ink);
  font-family: monospace;
  margin: 0;
}

/* ----------------------------------------
   NAVIGATION — quiet studio index
---------------------------------------- */

nav {
  background-color: var(--paper);
  border-right: 1px solid var(--charcoal);
  padding: 40px 0;
  width: 150px;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

nav li {
  margin-bottom: 22px;
}

nav a {
  display: flex;
  flex-direction: column;
  align-items: center;

  color: var(--ink);
  text-decoration: none;
  font-size: 0.9em;
  letter-spacing: 0.4px;

  opacity: 0.85;
  transition: opacity 0.15s ease, color 0.15s ease;
}

nav a:hover {
  opacity: 1;
  color: var(--sage);
}

nav img {
  width: 22px;
  height: 22px;
  margin-bottom: 6px;

  opacity: 0.75;
  filter: grayscale(20%);
  transition: opacity 0.15s ease, filter 0.15s ease;
}

nav a:hover img {
  opacity: 1;
  filter: none;
}


/* ----------------------------------------
   MAIN CONTENT (reading-first design)
---------------------------------------- */

main {
  background-color: var(--paper);
  color: var(--ink);
  padding: 32px;
  max-width: 700px;
  margin: 40px auto;

  border: 1px solid var(--charcoal);
  border-radius: 6px;
}

header {
  border-bottom: 1px solid var(--charcoal);
  padding-bottom: 10px;
  margin-bottom: 20px;
}

/* ----------------------------------------
   FOOTER (flat, quiet, unobtrusive)
---------------------------------------- */

footer {
  margin-top: 32px;
  padding: 10px 0;
  text-align: center;

  background-color: var(--paper);
  border-top: 1px solid var(--charcoal);
}

footer small {
  color: var(--ink);
  opacity: 0.7;
}

/* ----------------------------------------
   LINKS
---------------------------------------- */

a {
  color: var(--sage);
}

a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* ----------------------------------------
   TABLE LAYOUT FIX
---------------------------------------- */

td[width="150"] {
  width: 150px;
  vertical-align: top;
  border-right: 1px solid var(--charcoal);
}