:root {
  --bg: #1a1410;
  --fg: #f4ebe1;
  --muted: #b9a99a;
  --accent: #c47a3a;
  --card: #241c16;
  --line: #3a2e24;
  --ok: #6a9a5a;
  --err: #c45a3a;
  --font: "Segoe UI", "Iowan Old Style", Georgia, serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--fg);
  background:
    radial-gradient(ellipse at 20% 0%, #3a2818 0%, transparent 50%),
    radial-gradient(ellipse at 90% 20%, #2a1c28 0%, transparent 40%),
    var(--bg);
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.brand {
  color: var(--fg);
  text-decoration: none;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  font-weight: 600;
}
nav a { color: var(--accent); margin-left: 1rem; }
.muted { color: var(--muted); font-size: 0.9rem; }
main {
  max-width: 42rem;
  margin: 2rem auto;
  padding: 0 1.25rem 3rem;
}
h1 { font-weight: 600; font-size: 1.75rem; margin: 0 0 0.5rem; }
.lead { color: var(--muted); margin: 0 0 1.5rem; }
.panel {
  background: color-mix(in srgb, var(--card) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}
label { display: block; margin: 0.75rem 0 0.35rem; color: var(--muted); font-size: 0.9rem; }
input[type=email], input[type=password], input[type=text], select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #120e0b;
  color: var(--fg);
  font: inherit;
}
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }
button, .btn {
  appearance: none;
  border: 0;
  border-radius: 8px;
  padding: 0.65rem 1rem;
  background: var(--accent);
  color: #1a120c;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button.secondary, .btn.secondary {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line);
}
.flash {
  background: #2a2218;
  border: 1px solid var(--accent);
  padding: 0.75rem 1rem;
  border-radius: 8px;
}
.error { color: var(--err); }
.ok { color: var(--ok); }
.product-list { list-style: none; padding: 0; margin: 0; }
.product-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}
.chip {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.8rem;
  margin: 0.15rem;
}
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.45rem 0.35rem; border-bottom: 1px solid var(--line); }
.toggle { display: flex; gap: 0.35rem; flex-wrap: wrap; }