:root {
  --bg: #f3efe6;
  --ink: #1c1915;
  --muted: #6e675e;
  --line: #d9d2c5;
  --wax: #7d2b2b;
  --paper: #fffcf7;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.45 Palatino, "Palatino Linotype", "Iowan Old Style", "Liberation Serif", serif;
}
a { color: inherit; }
header, main { width: min(880px, calc(100% - 32px)); margin: 0 auto; }
header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 28px 0 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.mark {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font: 12px/1 ui-monospace, "Liberation Mono", monospace;
  text-decoration: none;
}
.mark span { color: var(--wax); }
nav a, button.text, .quiet {
  color: var(--muted);
  font: 12px/1 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.04em;
}
nav a { margin-left: 16px; }
h1 { font-weight: 600; font-size: 28px; margin: 0 0 8px; }
h2 {
  font: 12px/1 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 28px 0 12px;
}
form.card, .card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 20px;
}
label {
  display: block;
  margin: 12px 0 4px;
  font: 11px/1 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
input[type="text"], input[type="email"], input[type="password"], input[type="file"] {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font: inherit;
  padding: 8px 0;
}
input:focus { outline: none; border-bottom-color: var(--ink); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
button, .button {
  display: inline-block;
  margin-top: 16px;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  padding: 10px 16px;
  font: 13px/1 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
}
button.danger { background: var(--wax); }
button.text {
  background: none;
  color: var(--muted);
  padding: 0;
  margin: 0 0 0 8px;
  text-transform: none;
  letter-spacing: 0;
}
.list { list-style: none; padding: 0; margin: 0; }
.list li {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.list a { text-decoration: none; }
.status {
  font: 11px/1 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wax);
}
.meta, .hash, .events {
  font: 12px/1.5 ui-monospace, "Liberation Mono", monospace;
  color: var(--muted);
  word-break: break-all;
}
.hash { color: var(--ink); }
.events { list-style: none; padding: 0; }
.events li { padding: 6px 0; border-bottom: 1px solid var(--line); }
iframe.pdf {
  width: 100%;
  height: 68vh;
  border: 1px solid var(--line);
  background: white;
}
canvas.pad {
  width: 100%;
  height: 120px;
  background: white;
  border: 1px solid var(--line);
  touch-action: none;
  cursor: crosshair;
}
.consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; color: var(--ink); }
.consent input { margin-top: 4px; }
.err { color: var(--wax); }
.login {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login form { width: min(380px, 100%); }
.sheet { position: relative; margin: 16px 0 28px; background: white; border: 1px solid var(--line); }
.sheet img { display: block; width: 100%; height: auto; }
.field {
  position: absolute;
  border: 1px solid var(--wax);
  background: rgba(125, 43, 43, 0.12);
  color: var(--wax);
  font: 11px/1.2 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 6px 14px;
  overflow: visible;
  pointer-events: auto;
}
.field .kill {
  position: absolute;
  right: 0;
  bottom: -2px;
  transform: translateY(100%);
  background: var(--paper);
  color: var(--wax);
  border: 1px solid var(--wax);
  padding: 2px 6px;
  margin: 0;
  font: 11px/1 ui-monospace, "Liberation Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  z-index: 2;
}
.field.kind-date, .field.kind-name { border-color: var(--ink); color: var(--ink); background: rgba(28, 25, 21, 0.06); }
.sheet { cursor: crosshair; }
.tools { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.tools .on { color: var(--ink); }
.tools select { font: inherit; background: transparent; border: 0; border-bottom: 1px solid var(--line); }
@media (max-width: 640px) {
  .row, .list li { grid-template-columns: 1fr; }
}