:root {
  --ink: #1c1915;
  --muted: #6b645b;
  --paper: #f4efe6;
  --card: #fffaf3;
  --line: #e4d9c8;
  --accent: #b45a3c;
  --accent-dark: #8d3f28;
  --sage: #3f6b55;
  --danger: #9b2c2c;
  --shadow: 0 10px 30px rgba(28, 25, 21, 0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  background: radial-gradient(1200px 500px at 10% -10%, #fbe7d4 0%, transparent 55%), var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-end;
  padding: 1.5rem 2rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 239, 230, 0.9);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.brand { display: flex; gap: 0.9rem; align-items: center; }
.mark {
  width: 2.6rem; height: 2.6rem; border-radius: 0.7rem;
  display: grid; place-items: center;
  background: var(--ink); color: var(--card);
  font-family: Fraunces, Georgia, serif; font-weight: 650; font-size: 1.3rem;
}
.brand h1 {
  font-family: Fraunces, Georgia, serif;
  font-size: 1.55rem; margin: 0; letter-spacing: 0.01em;
}
.brand p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.top-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.6rem; }
.tabs { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.tabs button, button, select, input, textarea {
  font: inherit;
}
.tabs button {
  border: 0; background: transparent; padding: 0.4rem 0.75rem;
  border-radius: 999px; color: var(--muted); cursor: pointer;
}
.tabs button.active { background: var(--ink); color: var(--card); }

main { padding: 1.4rem 2rem 3rem; max-width: 1180px; margin: 0 auto; }
.hidden { display: none !important; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.1rem 1.2rem 1.2rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}
.card h2 { font-family: Fraunces, Georgia, serif; font-size: 1.2rem; margin: 0 0 0.8rem; }
.muted { color: var(--muted); font-size: 0.92rem; }
code { font-size: 0.86em; background: #efe6d6; padding: 0.05rem 0.3rem; border-radius: 0.3rem; }

form { display: grid; gap: 0.65rem; }
label { display: grid; gap: 0.25rem; font-size: 0.92rem; font-weight: 500; }
input, textarea, select {
  border: 1px solid var(--line); border-radius: 0.55rem;
  padding: 0.55rem 0.7rem; background: #fff;
}
.check { display: flex; align-items: center; gap: 0.5rem; font-weight: 400; }
.check input { width: auto; }

button {
  background: var(--accent); color: white; border: 0;
  padding: 0.6rem 0.9rem; border-radius: 0.6rem; cursor: pointer; font-weight: 600;
}
button:hover { background: var(--accent-dark); }
button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
button.secondary:hover { background: #efe6d6; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.linkish { background: transparent; color: var(--accent); padding: 0; border: 0; font-weight: 600; }
button.danger { background: transparent; color: var(--danger); }

.row { display: flex; gap: 0.7rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.55rem 0.4rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.02em; text-transform: uppercase; }

.pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  border-radius: 999px; padding: 0.2rem 0.65rem; font-size: 0.8rem; font-weight: 600;
  background: #efe6d6; color: var(--ink);
}
.pill.ok { background: #dceee3; color: var(--sage); }
.pill.warn { background: #f8e3c4; color: #8a5a12; }
.pill.bad { background: #f8d7d3; color: var(--danger); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; margin-bottom: 1rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 1rem; padding: 1rem; box-shadow: var(--shadow); }
.stat b { display: block; font-family: Fraunces, Georgia, serif; font-size: 1.8rem; }
.stat span { color: var(--muted); font-size: 0.88rem; }

.steps { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.55rem; }
.kv { display: grid; gap: 0.45rem; margin: 0; }
.kv dt { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
.kv dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; word-break: break-all; }

.preview-media { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 0.6rem 0 0.2rem; }
.preview-media img { max-height: 120px; border-radius: 0.5rem; border: 1px solid var(--line); }
.banner, .flash {
  padding: 0.7rem 0.9rem; border-radius: 0.7rem; margin: 0 0 1rem;
}
.banner { background: #f8e3c4; color: #8a5a12; }
.flash { background: #dceee3; color: var(--sage); }
.flash.bad { background: #f8d7d3; color: var(--danger); }

@media (max-width: 860px) {
  .top, main { padding-left: 1rem; padding-right: 1rem; }
  .top { flex-direction: column; align-items: flex-start; }
  .top-meta { align-items: flex-start; }
  .grid-2, .stats { grid-template-columns: 1fr; }
}