:root {
  color-scheme: light;
  --bg: #e7e1d6;
  --paper: #fffdf8;
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #ddd4c4;
  --accent: #1e4640;
  --accent-ink: #ffffff;
  --warn-bg: #ffe39a;
  --warn-ink: #3a2a04;
  --warn-line: #d7a63a;
  --history: #f4efe6;
  --danger: #8a3038;
  --danger-ink: #ffffff;
  --focus: #0b57d0;
  --shadow: 0 1px 0 rgba(28, 25, 21, 0.04);
  font-family: "Segoe UI", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
}

body {
  min-height: 100vh;
  overflow-x: hidden;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--accent);
  background: var(--paper);
  border-radius: 6px;
  cursor: pointer;
  max-width: 100%;
}

button.primary {
  background: var(--accent);
  color: var(--accent-ink);
}

button.danger {
  background: var(--paper);
  color: var(--danger);
  border-color: var(--danger);
}

button.danger.primary, .button-row button.danger:first-child {
  background: var(--danger);
  color: var(--danger-ink);
}

.masthead, .banner, main, footer {
  width: min(920px, calc(100% - 28px));
  margin: 0 auto;
}

.masthead { padding: 28px 0 8px; }

.eyebrow {
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--muted);
  font-family: "Segoe UI", sans-serif;
}

h1 {
  margin: 4px 0 8px;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

h2 { margin: 0 0 8px; font-size: 1.35rem; }

h3 { margin: 16px 0 8px; font-size: 1.05rem; }

.lede, .hint, .banner p, .card > p, footer p {
  color: var(--muted);
  line-height: 1.45;
}

.lede { font-size: 1.05rem; margin-top: 0; color: var(--ink); }

.banner {
  background: var(--warn-bg);
  color: var(--warn-ink);
  border: 1px solid var(--warn-line);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 8px;
}

.banner h2, .banner p { color: var(--warn-ink); margin: 0 0 6px; }
.banner p:last-child { margin-bottom: 0; }

main { padding: 16px 0 32px; display: grid; gap: 14px; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 16px 18px;
  box-shadow: var(--shadow);
}

.field {
  display: grid;
  gap: 4px;
  margin: 10px 0;
}

.label-text { font-weight: 650; }

.hint { display: block; font-size: 0.92rem; }

input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

textarea { resize: vertical; min-height: 72px; }

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.status-box {
  border: 1px solid var(--line);
  background: var(--history);
  border-radius: 8px;
  padding: 10px 12px;
}

.status-line { margin: 0 0 6px; overflow-wrap: anywhere; }
.status-line:last-child { margin-bottom: 0; }

.error:empty { display: none; }
.error {
  margin: 8px 0 0;
  color: var(--danger);
  font-weight: 650;
  overflow-wrap: anywhere;
}

.counts p, .record p { overflow-wrap: anywhere; }

.user-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  unicode-bidi: isolate;
}

.record {
  border-top: 1px solid var(--line);
  padding: 12px 0;
}

.record-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

.record-id {
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  font-size: 0.92rem;
  margin: 0;
}

.record-status { margin: 0; font-weight: 650; }

details {
  margin-top: 12px;
  background: var(--history);
  border-radius: 8px;
  padding: 8px 12px 12px;
}

summary {
  cursor: pointer;
  font-weight: 650;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.history-body { padding-bottom: 4px; }

footer {
  padding: 0 0 28px;
  font-size: 0.92rem;
}

dialog {
  border: 1px solid var(--line);
  border-radius: 12px;
  width: min(560px, calc(100vw - 24px));
  max-height: min(90vh, 760px);
  overflow: auto;
  padding: 16px;
  background: var(--paper);
  color: var(--ink);
}

dialog::backdrop { background: rgba(28, 25, 21, 0.45); }

.click-shield {
  position: fixed;
  inset: 0;
  z-index: 4;
  background: transparent;
}

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

@media (max-width: 700px) {
  .masthead, .banner, main, footer { width: min(100% - 20px, 920px); }
  .masthead { padding-top: 18px; }
  .button-row { flex-direction: column; align-items: stretch; }
  button { width: 100%; }
  .card { padding: 14px 12px; }
}