/* reader-warm — Charter / serif / paper / 70ch measure
   Inspired by Craig Mod, Robin Sloan, Robin Rendle's reader-web movement. */

:root {
  --paper:   #fbf7ee;
  --ink:     #222222;
  --dim:     #5a544a;
  --rule:    #e9e0c8;
  --accent:  #7a4f17;
  --danger:  #a14f3a;
  --ok:      #3e6b3a;
  --pending: #b7892b;
  --card-bg: #f5efdf;
  --code-bg: #efe7d2;
}

html[data-theme="dark"], html[data-theme="dark"] body {
  --paper:   #1c1a17;
  --ink:     #ece4d2;
  --dim:     #8a8273;
  --rule:    #2e2a25;
  --accent:  #d6a772;
  --danger:  #d8806a;
  --ok:      #8db184;
  --pending: #d6b86b;
  --card-bg: #232017;
  --code-bg: #28241d;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --paper:   #1c1a17;
    --ink:     #ece4d2;
    --dim:     #8a8273;
    --rule:    #2e2a25;
    --accent:  #d6a772;
    --danger:  #d8806a;
    --ok:      #8db184;
    --pending: #d6b86b;
    --card-bg: #232017;
    --code-bg: #28241d;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Charter", "Iowan Old Style", "Apple Garamond", "Baskerville", "Palatino", Georgia, serif;
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: 70ch; margin: 0 auto; padding: 0 1.25rem; }

/* HEADER */
.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
  margin-bottom: 2rem;
}
.header-wrap { display: flex; align-items: baseline; gap: 1.5rem; flex-wrap: wrap; }
.brand {
  font-family: "Charter", Georgia, serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--ink);
  text-decoration: none;
}
.brand-dot { color: var(--accent); }
nav { display: flex; gap: 1.25rem; flex: 1; flex-wrap: wrap; }
nav a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
nav a:hover { border-bottom-color: var(--accent); }
.header-right { display: flex; align-items: center; gap: 1rem; }
.link-btn {
  background: none; border: none; color: var(--ink); font: inherit;
  cursor: pointer; text-decoration: underline;
  text-decoration-color: var(--accent); text-underline-offset: 3px;
}

/* HEADINGS */
h1 { font-size: 2.6rem; line-height: 1.1; margin: .25em 0 .25em; font-weight: 500; }
h2 { font-size: 1.7rem; line-height: 1.2; margin: 1.5em 0 .5em; font-weight: 500; }
h3 { font-size: 1.25rem; font-style: italic; margin: 1em 0 .25em; font-weight: 400; }
.subhead { font-size: 1.2rem; color: var(--dim); font-style: italic; margin-top: 0; }
.kicker { font-size: .9rem; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; margin: 0; }
.kicker a { color: var(--accent); }

/* RULES */
.rule { border: none; border-top: 1px solid var(--rule); margin: 2.5rem auto; max-width: 12rem; }

/* TWO-COL */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
@media (max-width: 720px) { .two-col { grid-template-columns: 1fr; } }

/* CARD LIST */
.card-list { list-style: none; padding: 0; margin: 0; }
.card {
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
}
.card:last-child { border-bottom: none; }
.card-meta { font-size: .85rem; color: var(--dim); text-transform: uppercase; letter-spacing: .06em; }
.card-title { margin: .25rem 0; font-size: 1.4rem; font-weight: 500; }
.card-title a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--accent); }
.card-summary { margin: .25rem 0; color: var(--ink); }
.card-action a { color: var(--accent); font-style: italic; text-decoration: none; }
.card-action a:hover { text-decoration: underline; }

/* FORMS */
.form label { display: block; margin-bottom: 1rem; font-style: italic; color: var(--dim); font-size: .95rem; }
.form input, .form select {
  display: block; width: 100%;
  font-family: inherit; font-size: 1rem;
  margin-top: .25rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: .35rem 0;
  color: var(--ink);
}
.form input:focus, .form select:focus { outline: none; border-bottom-color: var(--accent); }

/* BUTTONS */
.button-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.btn {
  font-family: inherit; font-size: 1rem;
  padding: .5rem 1rem;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  border-radius: 2px;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-secondary { background: transparent; }
.btn-danger { border-color: var(--danger); color: var(--danger); background: transparent; }

/* CHIPS */
.status-list { list-style: none; padding: 0; }
.status-list li { padding: .35rem 0; border-bottom: 1px dotted var(--rule); }
.chip {
  display: inline-block; font-size: .8rem; font-style: italic;
  padding: .05rem .5rem; border-radius: 999px; margin-right: .35rem;
  border: 1px solid currentColor;
}
.chip-ok { color: var(--ok); }
.chip-fail { color: var(--danger); }
.chip-pending { color: var(--pending); }

/* SETTINGS */
.settings { margin: 0; }
.settings dt { font-style: italic; color: var(--dim); margin-top: .75rem; }
.settings dd { margin-left: 0; padding-left: 0; }

/* TABLE */
.data { width: 100%; border-collapse: collapse; }
.data th, .data td { text-align: left; padding: .5rem .25rem; border-bottom: 1px solid var(--rule); }
.data th { font-weight: 500; font-style: italic; color: var(--dim); font-size: .9rem; }

/* DIALOG */
.dialog {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  border-radius: 2px;
}
.dialog-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .5rem; }

/* CODE */
.code, code, .mono {
  font-family: "JetBrains Mono", "iA Writer Mono", ui-monospace, "SF Mono", Menlo, monospace;
  font-size: .9rem;
}
.code {
  background: var(--code-bg);
  padding: .85rem 1rem;
  border-radius: 2px;
  overflow-x: auto;
  font-size: .85rem;
}
code { background: var(--code-bg); padding: 1px 5px; border-radius: 2px; }

/* EMPTY */
.empty { padding: 1.25rem; text-align: center; border: 1px dashed var(--rule); border-radius: 2px; }
.dim { color: var(--dim); }
.small { font-size: .9rem; }

/* SWATCHES */
.swatches { display: grid; grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr)); gap: .5rem; }
.sw {
  padding: 1rem .75rem;
  border-radius: 2px;
  font-size: .85rem;
  display: flex; flex-direction: column; gap: .35rem;
  border: 1px solid var(--rule);
}
.sw span:last-child { font-family: "JetBrains Mono", monospace; font-size: .75rem; opacity: .8; }

/* TYPE SAMPLE */
.type-sample > * { margin: .5em 0; }

/* FOOTER */
.site-footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--rule);
  color: var(--dim);
  font-style: italic;
  font-size: .9rem;
  text-align: center;
}
.site-footer a { color: var(--accent); }