:root {
  --bg: #f5ede2;
  --paper: #fffaf3;
  --ink: #211911;
  --muted: #6b6159;
  --line: #deccb5;
  --gold: #bc8a35;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 0% 0%, #ffeecd 0%, transparent 38%), var(--bg);
}

.auth-shell { width: min(560px, 92vw); }
.back-link { color: var(--muted); text-decoration: none; font-weight: 700; }
.auth-card {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--paper);
  padding: 26px;
  box-shadow: 0 12px 28px rgba(46, 31, 16, 0.08);
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #27584a;
  font-size: .78rem;
  font-weight: 700;
}
h1 {
  margin: 8px 0 10px;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}
.lead { color: var(--muted); margin-bottom: 14px; }

.tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
}
.tab {
  border: 0;
  border-radius: 999px;
  padding: 8px;
  font: inherit;
  font-weight: 700;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.tab.active {
  color: #211405;
  background: linear-gradient(120deg, var(--gold), #dfbd7a);
}

.form { margin-top: 14px; display: grid; gap: 10px; }
.field { display: grid; gap: 6px; font-weight: 600; font-size: .93rem; color: var(--muted); }
.field input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}
.hidden { display: none; }

.btn {
  margin-top: 4px;
  border: 0;
  border-radius: 999px;
  padding: 11px 14px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  background: linear-gradient(120deg, var(--gold), #e1bc75);
  color: #271b0e;
}

.status {
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 600;
}
.status.error { color: #8a2b2b; }
.status.success { color: #2e6d38; }