:root {
  --ink: #14161f;
  --ink-2: #1c1f2c;
  --parchment: #f3ede0;
  --parchment-2: #ece3d1;
  --brass-bright: #d4ac6e;
  --line: rgba(120, 110, 90, 0.28);
  --text: #eae6da;
  --text-dim: #a7a293;
  --bg: var(--ink);
  --fg: var(--text);
  --fg-dim: var(--text-dim);
  --accent: var(--brass-bright);
  --rule: var(--line);
  --input-bg: #23273a;
  --input-fg: var(--text);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: var(--parchment);
    --fg: #2a2620;
    --fg-dim: #6b6355;
    --accent: #8f6a30;
    --rule: rgba(80, 60, 30, 0.25);
    --input-bg: #fffdf8;
    --input-fg: #2a2620;
  }
}
:root[data-theme="dark"] {
  --bg: var(--ink); --fg: var(--text); --fg-dim: var(--text-dim);
  --accent: var(--brass-bright); --rule: var(--line); --input-bg: #23273a; --input-fg: var(--text);
}
:root[data-theme="light"] {
  --bg: var(--parchment); --fg: #2a2620; --fg-dim: #6b6355;
  --accent: #8f6a30; --rule: rgba(80, 60, 30, 0.25); --input-bg: #fffdf8; --input-fg: #2a2620;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
}

body {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  line-height: 1.7;
  position: relative;
  overflow-x: hidden;
}

#stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

.zk-back-bar {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 24px 0;
}
.zk-back-bar a {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  text-decoration: none;
}
.zk-back-bar a:hover { color: var(--accent); }

.page {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  padding: 24px 24px 80px;
}

.eyebrow {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  display: block;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(1.9rem, 5vw, 2.5rem);
  font-weight: 500;
  margin: 0 0 12px;
  text-wrap: balance;
  color: var(--fg);
  letter-spacing: 0.01em;
}

.lede {
  color: var(--fg-dim);
  font-size: 1.02rem;
  max-width: 46ch;
  margin: 0 0 40px;
}

form.entry {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 8px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 220px;
}

.field label {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

input[type="date"] {
  font: inherit;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
  background: var(--input-bg);
  color: var(--input-fg);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 12px 14px;
  font-size: 1rem;
}

input[type="date"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button.cast {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 3px;
  padding: 12px 22px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

button.cast:hover {
  background: var(--accent);
  color: var(--bg);
}

button.cast:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.result {
  margin-top: 48px;
}

.result[hidden] { display: none; }

.entry-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  animation: rise 0.5s ease both;
}

.entry-row:last-of-type {
  border-bottom: 1px solid var(--rule);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .entry-row { animation: none; }
}

.glyph {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.8rem;
  color: var(--accent);
  text-align: center;
  padding-top: 2px;
}

.entry-body .eyebrow { margin-bottom: 6px; }

.entry-title {
  font-size: 1.15rem;
  margin: 0 0 8px;
  color: var(--fg);
}

.entry-text {
  margin: 0;
  color: var(--fg-dim);
  font-size: 1rem;
  max-width: 52ch;
}

.redraw {
  margin-top: 4px;
  background: none;
  border: none;
  color: var(--fg-dim);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 0;
}

.redraw:hover { color: var(--accent); }

footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.disclosure {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.68rem;
  line-height: 1.8;
  color: var(--fg-dim);
  max-width: 56ch;
  margin: 0 0 14px;
}

.zk-tool-footer-link {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  color: var(--fg-dim);
}
.zk-tool-footer-link a { color: var(--fg-dim); }
.zk-tool-footer-link a:hover { color: var(--accent); }