:root {
  --bg0: #0f1c1a;
  --bg1: #17302b;
  --sand: #e8dfd0;
  --ink: #14221f;
  --accent: #c45c26;
  --accent2: #2f6f5e;
  --line: rgba(20, 34, 31, 0.12);
  --card: rgba(255, 252, 247, 0.92);
  --shadow: 0 18px 40px rgba(10, 20, 18, 0.18);
  --radius: 18px;
  --font-display: "Outfit", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(196, 92, 38, 0.22), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(47, 111, 94, 0.28), transparent 55%),
    linear-gradient(160deg, #f7f1e8 0%, #e7efe9 45%, #f3ebe1 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cpath d='M0 80h160M80 0v160' stroke='%2314221f' stroke-opacity='.04'/%3E%3C/svg%3E");
  opacity: .6;
  z-index: 0;
}
.wrap { width: min(980px, calc(100% - 2rem)); margin: 0 auto; position: relative; z-index: 1; }
.topbar {
  background: linear-gradient(90deg, var(--bg0), var(--bg1));
  color: var(--sand);
  position: sticky; top: 0; z-index: 10;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: .02em;
}
.brand span { color: #f0b27a; font-weight: 600; }
.top-link { color: var(--sand); text-decoration: none; opacity: .9; }
.top-actions { display: flex; gap: 1rem; align-items: center; }

.hero-form { padding: 1.75rem 0 .5rem; }
.hero-form h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 .35rem;
  letter-spacing: -.02em;
}
.lead { margin: 0; color: #3d4f4a; max-width: 42rem; }

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .5rem;
  padding: 0;
  margin: 1rem 0 1.25rem;
}
.steps.compact { grid-template-columns: repeat(4, 1fr); }
@media (min-width: 800px) {
  .steps.compact { grid-template-columns: repeat(8, 1fr); }
}
.steps li {
  font-size: .78rem;
  text-align: center;
  padding: .55rem .35rem;
  border-radius: 999px;
  background: rgba(255,255,255,.45);
  border: 1px solid var(--line);
  color: #5b6b66;
}
.steps li.active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
}
.steps li.done { background: var(--accent2); color: #fff; border-color: transparent; }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
  backdrop-filter: blur(6px);
}
.panel h2 { font-family: var(--font-display); margin-top: 0; }
.hidden { display: none !important; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: .85rem;
}
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-2 .full { grid-column: 1 / -1; }
}

label { display: flex; flex-direction: column; gap: .35rem; font-size: .92rem; font-weight: 600; }
input, select, textarea, button {
  font: inherit;
}
input, select, textarea {
  border: 1px solid rgba(20,34,31,.18);
  border-radius: 12px;
  padding: .7rem .8rem;
  background: #fff;
  font-weight: 400;
}
.check { flex-direction: row; align-items: center; gap: .55rem; font-weight: 500; margin: .8rem 0; }

.space-cards { display: grid; gap: .8rem; }
@media (min-width: 640px) { .space-cards { grid-template-columns: 1fr 1fr; } }
.space-card {
  position: relative;
  border: 2px solid rgba(20,34,31,.12);
  border-radius: 16px;
  padding: 1rem;
  cursor: pointer;
  background: #fff;
  transition: border-color .2s, transform .2s;
}
.space-card:hover { transform: translateY(-2px); }
.space-card:has(input:checked) {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196,92,38,.15);
}
.space-card input { position: absolute; opacity: 0; }
.space-title { display: block; font-family: var(--font-display); font-size: 1.1rem; }
.space-meta { color: #61706b; font-size: .9rem; }
.space-price { display: block; margin-top: .55rem; font-size: 1.25rem; font-weight: 700; color: var(--accent); }

.hint { color: #5b6b66; margin: 0 0 1rem; font-size: .95rem; }
.field-status {
  display: block;
  margin-top: .35rem;
  font-size: .82rem;
  font-weight: 500;
}
.field-status.ok { color: #1f4c40; }
.field-status.err { color: #9b2c2c; }
.field-status.loading { color: #6a5a3a; }

.actions { display: flex; gap: .7rem; justify-content: flex-end; margin-top: 1.2rem; flex-wrap: wrap; }
.actions-row { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; }
.btn {
  appearance: none;
  border: none;
  background: linear-gradient(135deg, var(--accent), #a3481d);
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  padding: .75rem 1.2rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(20,34,31,.2);
}
.btn.danger { background: linear-gradient(135deg, #9b2c2c, #7a1f1f); }
.btn:disabled { opacity: .6; cursor: wait; }

.errors {
  background: #fde8e8;
  color: #7a1f1f;
  border-radius: 12px;
  padding: .8rem 1rem;
  margin: .8rem 0;
}
.badge {
  display: inline-block;
  padding: .25rem .55rem;
  border-radius: 999px;
  background: rgba(47,111,94,.12);
  color: #1f4c40;
  font-size: .82rem;
  font-weight: 600;
}
.resumo, .resumo-list { line-height: 1.7; }
.qr { width: min(220px, 70vw); display: block; margin: .8rem 0; border-radius: 12px; }
.site-footer { padding: 2rem 0 2.5rem; color: #5b6b66; font-size: .9rem; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: .7rem;
  margin-bottom: 1rem;
}
.stat {
  background: var(--card);
  border-radius: 14px;
  padding: .85rem;
  border: 1px solid var(--line);
}
.stat span { display: block; font-size: .8rem; color: #5b6b66; }
.stat strong { font-family: var(--font-display); font-size: 1.15rem; }

.filters { display: grid; gap: .6rem; grid-template-columns: 1fr; }
@media (min-width: 800px) {
  .filters { grid-template-columns: 2fr 1fr 1fr 1fr auto auto; align-items: center; }
}
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.data th, table.data td { border-bottom: 1px solid var(--line); padding: .65rem .4rem; text-align: left; vertical-align: top; }
.login-box { max-width: 420px; margin: 3rem auto; }
.login-box label { margin-bottom: .8rem; }
.part-card {
  border: 1px dashed rgba(20,34,31,.2);
  border-radius: 14px;
  padding: .9rem;
  margin-top: .8rem;
}
.checklist { padding-left: 1.1rem; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.panel.step, .hero-form { animation: fadeUp .35s ease both; }