:root {
  --bg: #f7f8f6;
  --surface: #ffffff;
  --soft: #edf2ef;
  --text: #16211b;
  --muted: #5e6b64;
  --line: #d7e1dc;
  --primary: #245b4d;
  --accent: #b98a22;
  --danger: #9f2d2d;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--text); background: var(--bg); }
.topbar { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--surface); }
main { display: grid; gap: 14px; width: min(100%, 960px); margin: 0 auto; padding: 14px; }
.progress-panel, .panel { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); padding: 16px; }
.progress-panel { display: grid; gap: 12px; }
.eyebrow { margin: 0 0 4px; color: var(--primary); font-size: .78rem; font-weight: 900; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
.progress { height: 12px; overflow: hidden; border-radius: 999px; background: var(--soft); }
.progress span { display: block; width: 0; height: 100%; background: var(--primary); transition: width .2s ease; }
.flow { display: grid; gap: 14px; }
.step-nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.step-nav button, .actions button { min-height: 42px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); font: inherit; font-weight: 800; }
.step-nav button[aria-current="step"], .actions button:last-child { color: white; background: var(--primary); }
.grid { display: grid; gap: 12px; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
label { display: grid; gap: 6px; color: var(--muted); font-weight: 800; }
input, select, textarea { width: 100%; min-height: 42px; border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; color: var(--text); background: white; font: inherit; }
textarea { min-height: 110px; resize: vertical; }
.menu-card { display: grid; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); }
.inline { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.inline label { display: flex; gap: 6px; align-items: center; }
.actions { position: sticky; bottom: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; padding: 10px 0; background: var(--bg); }
.error { color: var(--danger); font-weight: 800; }
.missing-panel { display: grid; gap: 8px; padding: 12px; border: 1px solid var(--danger); border-radius: 8px; background: #fff5f5; color: var(--danger); }
.missing-panel.complete { border-color: var(--line); background: var(--soft); color: var(--primary); }
.missing-panel ul { display: grid; gap: 6px; margin: 0; padding-left: 20px; }
.missing-panel button { min-height: 34px; border: 1px solid var(--line); border-radius: 8px; background: white; color: var(--danger); font: inherit; font-weight: 800; text-align: left; }
.summary { white-space: pre-wrap; overflow-wrap: anywhere; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: #0f1713; color: #f5fbf7; }
@media (max-width: 720px) {
  .step-nav, .field-grid, .actions { grid-template-columns: 1fr; }
}