:root {
  --bg: #f4f4f2;
  --card: #ffffff;
  --ink: #1c1c1c;
  --muted: #6b6b6b;
  --accent: #1a7f4b;
  --accent-ink: #ffffff;
  --line: #e3e3df;
  --danger: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141414;
    --card: #1f1f1f;
    --ink: #ececec;
    --muted: #9a9a9a;
    --accent: #3ba26c;
    --line: #333;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.45;
}
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 1rem 0;
}
.brand { font-weight: 700; font-size: 1.1rem; padding-bottom: 0.4rem; }
nav { display: flex; gap: 0.25rem; overflow-x: auto; -webkit-overflow-scrolling: touch; }
nav a {
  padding: 0.5rem 0.75rem;
  text-decoration: none;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
nav a.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
nav a.soon { opacity: 0.55; }
main { max-width: 640px; margin: 0 auto; padding: 1rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}
.card h1 { font-size: 1.25rem; margin: 0 0 0.25rem; }
.card h2 { font-size: 1.05rem; margin: 0 0 0.5rem; }
.center { text-align: center; }
.muted { color: var(--muted); font-size: 0.9rem; }
.erro { color: var(--danger); font-weight: 600; }

.btn {
  display: inline-block;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
  font-size: 1rem;
  cursor: pointer;
}
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* ── Compras ── */
.store-head { display: flex; justify-content: space-between; align-items: baseline; }
.store-progress { font-weight: 700; color: var(--accent); }
.itens { list-style: none; margin: 0.5rem 0 0; padding: 0; }
.item {
  display: grid;
  grid-template-columns: 1fr 7.5rem;
  gap: 0.25rem 0.5rem;
  padding: 0.65rem 0;
  border-top: 1px solid var(--line);
  align-items: center;
}
.chk-wrap { display: flex; align-items: center; gap: 0.6rem; min-height: 44px; cursor: pointer; }
.chk { width: 22px; height: 22px; accent-color: var(--accent); flex-shrink: 0; }
.item-name { font-weight: 500; }
.item.bought .item-name { text-decoration: line-through; color: var(--muted); }
.qty {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  font-size: 0.95rem;
  text-align: right;
}
.spec { grid-column: 1 / -1; font-size: 0.8rem; color: var(--muted); padding-left: 2.1rem; }
.spec.pending { color: #b7791f; }

.progress-row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.5rem 0; }
.progress-pill {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.85rem;
}
.progress-pill.ok { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* ── Avulso ── */
.avulso { display: grid; gap: 0.5rem; }
.avulso input, .avulso select {
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  font-size: 1rem;
}

/* ── Home ── */
.meal { display: flex; gap: 0.75rem; padding: 0.5rem 0; border-top: 1px solid var(--line); }
.meal-time { font-weight: 700; color: var(--accent); min-width: 3rem; }
.meal-body ul { margin: 0.25rem 0 0; padding-left: 1.1rem; font-size: 0.9rem; color: var(--muted); }
.eventos { list-style: none; margin: 0; padding: 0; }
.eventos li {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  padding: 0.45rem 0;
  border-top: 1px solid var(--line);
}
.eventos time { margin-left: auto; color: var(--muted); font-size: 0.85rem; white-space: nowrap; }

/* ── Abas e chips (multi-pessoa) ── */
.tabs { display: flex; gap: 0.4rem; margin: 0.5rem 0 0.75rem; flex-wrap: wrap; }
.tab, .chip {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
}
.tab.active, .chip.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  font-weight: 600;
}
.chips { display: flex; gap: 0.4rem; margin-top: 0.5rem; flex-wrap: wrap; }
.badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.05rem 0.4rem;
  border-radius: 6px;
  border: 1px solid var(--line);
  font-size: 0.7rem;
  color: var(--muted);
  vertical-align: middle;
}
.parcela { color: var(--accent); }
.parcela:empty { display: none; }
.day-card h2 { border-bottom: 1px solid var(--line); padding-bottom: 0.3rem; }

/* ── Aurora / Tutoria ── */
.blocos { list-style: none; margin: 0.5rem 0 0; padding: 0; }
.bloco { border-top: 1px solid var(--line); padding: 0.55rem 0; }
.bloco .chk-wrap { align-items: flex-start; }
.chk-lg { width: 28px; height: 28px; margin-top: 0.2rem; }
.bloco.done .bloco-head strong, .bloco.done .bloco-atividade { text-decoration: line-through; color: var(--muted); }
.bloco-atividade { font-size: 0.9rem; color: var(--muted); margin-top: 0.1rem; }
.nota {
  width: 100%;
  margin-top: 0.75rem;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  font-size: 0.95rem;
}
.scroll-x { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tut-table { border-collapse: collapse; font-size: 0.83rem; min-width: 640px; }
.tut-table th, .tut-table td { border: 1px solid var(--line); padding: 0.4rem 0.5rem; text-align: left; vertical-align: top; }
.tut-table thead th, .tut-table tbody th { background: var(--bg); }
.registro { display: grid; gap: 0.6rem; }
.registro label { font-size: 0.85rem; color: var(--muted); display: grid; gap: 0.25rem; }
.registro input {
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  font-size: 1rem;
}
.regras-list { margin: 0; padding-left: 1.1rem; font-size: 0.92rem; }
.regras-list li { margin: 0.35rem 0; }
.tutoria-mini { border-top: 1px solid var(--line); padding-top: 0.6rem; margin-top: 0.6rem; }

/* ── Login ── */
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-box { text-align: center; padding: 2rem; }
.login-box input {
  display: block;
  width: 12rem;
  margin: 1rem auto;
  padding: 0.8rem;
  font-size: 1.4rem;
  text-align: center;
  letter-spacing: 0.3rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  color: var(--ink);
}
.login-box button {
  padding: 0.7rem 2rem;
  font-size: 1.05rem;
  border-radius: 10px;
  border: none;
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
}