/* ==========================================================================
   Christopher's Corner
   ========================================================================== */

:root {
  --paper:   #efe6d4;
  --panel:   #e6dac3;
  --panel-2: #ddcfb4;
  --ink:     #241c14;
  --ink-2:   #574636;
  --ink-3:   #8b7458;
  --ember:   #9d4418;
  --ember-2: #bf5a25;
  --brass:   #96702a;
  --line:    #c9b795;
  --line-2:  #dccdb0;
  --good:    #4d6b45;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans:  "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono:  ui-monospace, "Cascadia Mono", Consolas, monospace;

  --col: 68ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper:   #17120d;
    --panel:   #1f1810;
    --panel-2: #291f15;
    --ink:     #ede2ce;
    --ink-2:   #c0ad92;
    --ink-3:   #93806a;
    --ember:   #e2823f;
    --ember-2: #f09b5c;
    --brass:   #cfa04a;
    --line:    #3b2f21;
    --line-2:  #2c2318;
    --good:    #8fae84;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.7;
}

/* ------------------------------------------------------------------ chrome */

.shell { max-width: 1080px; margin: 0 auto; padding: 0 28px; }

.mast { padding-top: 26px; }

.mast-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.6vw, 2.15rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  line-height: 1;
}

.wordmark small {
  display: block;
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 9px;
}

nav.tabs {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
  margin-top: 22px;
  border-bottom: 2px solid var(--ink);
}

nav.tabs a {
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-decoration: none;
  padding: 9px 15px;
  border: 2px solid transparent;
  border-bottom: 0;
  border-radius: 3px 3px 0 0;
  margin-bottom: -2px;
}

nav.tabs a:hover { color: var(--ember); background: var(--line-2); }

nav.tabs a[aria-current] {
  background: var(--paper);
  border-color: var(--ink);
  color: var(--ink);
}

/* ----------------------------------------------------------------- account */

.acct { display: flex; align-items: center; gap: 10px; font-family: var(--sans); font-size: 0.8rem; }
.acct .who { color: var(--ink-2); }
.acct .who b { color: var(--ink); font-weight: 600; }

.badge {
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--ember);
  color: #fff;
}

.badge.guest { background: transparent; color: var(--ink-3); border: 1px solid var(--line); }

/* ------------------------------------------------------------------ banner */

.banner {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--brass);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.85rem;
  padding: 10px 18px;
  margin-top: 18px;
  border-radius: 3px;
}

.banner a { color: #fff; font-weight: 600; }
.banner .x { margin-left: auto; cursor: pointer; opacity: 0.7; background: none; border: 0; color: #fff; font-size: 1.1rem; line-height: 1; }
.banner .x:hover { opacity: 1; }

/* ------------------------------------------------------------------- main */

main { padding: 42px 0 70px; }

.col { max-width: var(--col); }

h1, h2, h3 { font-family: var(--serif); line-height: 1.22; font-weight: 600; }

h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); margin: 0 0 22px; }

h2 {
  font-size: 1.35rem;
  margin: 2.6rem 0 1rem;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line);
}

h3 { font-size: 1.1rem; margin: 1.8rem 0 0.4rem; }

p { margin: 0 0 1.1em; }
a { color: var(--ember); text-underline-offset: 3px; }
a:hover { color: var(--ember-2); }

.standfirst { font-size: 1.1rem; color: var(--ink-2); margin-bottom: 2em; }

.muted { color: var(--ink-3); }
.small { font-size: 0.88rem; }

/* ------------------------------------------------------------ blog entries */

.post { display: grid; grid-template-columns: 108px 1fr; gap: 24px; margin-bottom: 44px; }
.post > time {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-top: 9px;
  border-top: 2px solid var(--line);
}
.post-body > h2 { margin: 0 0 0.5rem; border: 0; padding: 0; font-size: 1.45rem; }
.post-body > h2 a { color: var(--ink); text-decoration: none; }
.post-body > h2 a:hover { color: var(--ember); }
.post-body { max-width: var(--col); }
.post-meta { font-family: var(--sans); font-size: 0.76rem; color: var(--ink-3); margin-bottom: 1em; }

@media (max-width: 700px) {
  .post { grid-template-columns: 1fr; gap: 8px; }
  .post > time { border-top: 0; padding-top: 0; }
}

/* ----------------------------------------------------------------- forums */

.board { border: 1px solid var(--line); border-radius: 3px; overflow: hidden; margin-bottom: 26px; }

.board > header {
  background: var(--panel-2);
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
}
.board > header h3 { margin: 0; font-size: 1.05rem; }
.board > header p { margin: 2px 0 0; font-size: 0.85rem; color: var(--ink-3); }

.row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line-2);
  background: var(--panel);
}
.row:last-child { border-bottom: 0; }
.row:hover { background: var(--panel-2); }
.row .t { flex: 1; min-width: 0; }
.row .t a { font-size: 1.02rem; text-decoration: none; color: var(--ink); }
.row .t a:hover { color: var(--ember); }
.row .t .by { display: block; font-family: var(--sans); font-size: 0.74rem; color: var(--ink-3); }
.row .n { font-family: var(--sans); font-size: 0.78rem; color: var(--ink-3); white-space: nowrap; }

.reply {
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: 3px;
  padding: 14px 18px;
  margin-bottom: 14px;
  background: var(--panel);
}
.reply.op { border-left-color: var(--ember); }
.reply header { font-family: var(--sans); font-size: 0.78rem; color: var(--ink-3); margin-bottom: 8px; }
.reply header b { color: var(--ink); }
.reply p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------------ forms */

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 22px 24px;
  margin-bottom: 26px;
}
.panel h3 { margin-top: 0; }

label { display: block; font-family: var(--sans); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 5px; }

input[type=text], input[type=email], input[type=password], textarea, select {
  width: 100%;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 9px 12px;
  margin-bottom: 15px;
}
textarea { min-height: 150px; resize: vertical; line-height: 1.65; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--brass); outline-offset: 1px; }

button, .btn {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--ember);
  border: 0;
  border-radius: 3px;
  padding: 10px 18px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { background: var(--ember-2); color: #fff; }
button.ghost, .btn.ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
button.ghost:hover, .btn.ghost:hover { background: var(--line-2); color: var(--ink); }
button.link { background: none; color: var(--ember); padding: 0; text-transform: none; letter-spacing: 0; font-size: 0.8rem; }
button[disabled] { opacity: 0.5; cursor: not-allowed; }

.msg { font-family: var(--sans); font-size: 0.85rem; padding: 10px 14px; border-radius: 3px; margin-bottom: 16px; }
.msg.err { background: rgba(157,68,24,0.12); color: var(--ember); border: 1px solid var(--ember); }
.msg.ok  { background: rgba(77,107,69,0.12); color: var(--good); border: 1px solid var(--good); }

/* --------------------------------------------------------------- listings */

.list { list-style: none; margin: 0 0 2em; padding: 0; max-width: var(--col); }
.list li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding: 11px 0; border-bottom: 1px solid var(--line-2); }
.list li > a { text-decoration: none; font-size: 1rem; }
.list li > a:hover { text-decoration: underline; }
.list .d { color: var(--ink-3); font-size: 0.88rem; flex: 1; min-width: 170px; }

.pill { font-family: var(--sans); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line); border-radius: 2px; padding: 2px 7px; }
.pill.on { color: var(--good); border-color: var(--good); }
.pill.off { color: var(--ink-3); }

code { font-family: var(--mono); font-size: 0.86em; background: var(--line-2); padding: 1px 5px; border-radius: 2px; }

hr.rule { border: 0; border-top: 1px solid var(--line); margin: 2.6rem 0; }

/* ----------------------------------------------------------------- footer */

footer.foot {
  border-top: 2px solid var(--ink);
  padding: 22px 0 50px;
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
footer.foot a { color: var(--ink-2); text-decoration: none; }
footer.foot a:hover { color: var(--ember); }

.hidden { display: none !important; }

@media (max-width: 640px) {
  .shell { padding: 0 18px; }
  body { font-size: 16px; }
  nav.tabs a { padding: 8px 11px; font-size: 0.7rem; }
}