:root {
  --ink: #1c1915;
  --paper: #f4efe6;
  --panel: #fffaf3;
  --line: #ddd4c6;
  --copper: #8c4a2f;
  --copper-dark: #6d3822;
  --ok: #1f6b45;
  --bad: #8d2b2b;
  --muted: #6d645b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.45 "Segoe UI", "Helvetica Neue", sans-serif;
}

.top {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 1.5rem;
  background: var(--ink);
  color: #f6f1e8;
}

.mark {
  color: inherit;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

.mark-sub {
  color: #d7b39a;
  margin-left: -0.85rem;
}

nav { display: flex; gap: 0.25rem; flex-wrap: wrap; }

nav a {
  color: #f6f1e8;
  text-decoration: none;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

nav a.on, nav a:hover { background: #3a332c; }

.logout { margin-left: auto; }

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

button {
  background: var(--copper);
  color: #fffaf3;
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
}

button:hover { background: var(--copper-dark); }

.logout button {
  background: transparent;
  color: #f6f1e8;
  border: 1px solid #5c534b;
}

main {
  width: min(1100px, calc(100% - 2rem));
  margin: 1.5rem auto 3rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.narrow { width: min(420px, 100%); margin: 8vh auto; }

h1, h2 { margin: 0 0 0.4rem; font-weight: 650; }

.section-head p, .lede, .empty { color: var(--muted); }

.flash {
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  margin: 0 0 1rem;
}

.flash.ok { background: #e5f4eb; color: var(--ok); }
.flash.error { background: #fdecec; color: var(--bad); }

form.grid, form.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem;
  align-items: end;
}

label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.92rem; }
label span { color: var(--muted); }

input, select {
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
}

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.7rem 0.4rem; border-top: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.85rem; }

form.inline { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
form.inline input { width: 9.5rem; }
form.inline button { padding: 0.4rem 0.7rem; }

label.check { flex-direction: row; align-items: center; color: var(--ink); }
label.check input { width: auto; }

pre.log {
  overflow: auto;
  max-height: 38rem;
  padding: 0.9rem;
  background: #211d19;
  color: #f3ecdf;
  border-radius: 12px;
  font: 0.82rem/1.45 ui-monospace, "Cascadia Mono", monospace;
  white-space: pre-wrap;
}

@media (max-width: 720px) {
  .top { align-items: flex-start; flex-wrap: wrap; }
  .logout { margin-left: 0; }
  form.inline input { width: 100%; }
}