/* layout.css — page structure: top bar, app shell grid, step rail, body,
 * footer nav, responsive collapse. Region-level rules only; discrete UI
 * components live in components.css. Ported from mockups/e-wizard and
 * adapted to the planner partials' structural class names. */

/* ---------- Top bar ---------- */
.topbar {
  height: 56px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 22px;
  position: sticky;
  top: 0;
  z-index: 30;
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--color-brand);
  color: #fff; font-weight: 700; font-size: 14px;
  display: grid; place-items: center;
  letter-spacing: .5px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 14px; }
.brand-text span { font-size: 11.5px; color: var(--color-ink-muted); }
.topbar .spacer { flex: 1; }

/* ---------- App shell ---------- */
.planner-shell {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: calc(100vh - 56px);
}

/* ---------- Step rail ---------- */
.rail {
  background: var(--color-rail);
  color: var(--color-rail-ink);
  padding: 26px 20px 30px;
}
.rail h2 {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.2px;
  color: #84a99e; margin: 0 0 4px;
}
.rail .lifecycle { font-size: 12px; color: #9fc0b6; margin: 0 0 22px; }
.rail .lifecycle b {
  background: rgba(111,193,171,.18); color: var(--color-rail-done);
  padding: 2px 8px; border-radius: 999px; font-weight: 600;
}
.steps { list-style: none; margin: 0; padding: 0; }
.steps li {
  display: flex; align-items: flex-start; gap: 11px;
  padding: 9px 10px; border-radius: 8px;
  cursor: pointer; margin-bottom: 2px;
  transition: background .12s;
}
.steps li:hover { background: rgba(255,255,255,.05); }
.steps li.active { background: rgba(255,255,255,.10); }
.steps .dot {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  border: 1.5px solid #3c5750; color: #9fc0b6;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  margin-top: 1px;
}
.steps li.active .dot { border-color: var(--color-rail-done); color: #fff; background: rgba(111,193,171,.22); }
.steps .label { font-size: 13.5px; line-height: 1.3; color: var(--color-rail-ink); }
.steps li.active .label { color: #fff; }

/* ---------- Authoring body ---------- */
.planner-body {
  display: flex; flex-direction: column;
  min-width: 0;
  padding: 34px 0 120px;
}
.planner-step {
  width: min(720px, calc(100% - 56px));
  margin: 0 auto 26px;
}
.planner-step-title { margin: 4px 0 14px; font-size: 22px; letter-spacing: -.3px; }

/* ---------- Footer nav ---------- */
.footer {
  position: sticky; bottom: 0;
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  padding: 14px 0;
  z-index: 20;
}
.footer-inner {
  width: min(720px, calc(100% - 56px)); margin: 0 auto;
  display: flex; align-items: center; gap: 14px;
}
.footer-inner .spacer { flex: 1; }

/* ---------- Responsive collapse ---------- */
@media (max-width: 880px) {
  .planner-shell { grid-template-columns: 1fr; }
  .rail { display: none; }
}