/* ═══════════════════════════════════════════════════════════════════════
   Membros — Quero Viajar na Faixa
   Brand alignment: blue/charcoal palette + Inter sans + Space Grotesk numerals.
   Matches the giftcard-bonificado polish so members feel they're inside one
   product family.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --brand-blue:        #2A5CE8;
  --brand-blue-dark:   #1F47B8;
  --brand-blue-light:  #EBF1FF;
  --brand-charcoal:    #232D35;
  --brand-ink:         #11141A;
  --gray-50:  #F8FAFC; --gray-100: #F1F4F8; --gray-200: #E5E9F0;
  --gray-300: #D2D8E1; --gray-400: #9AA3B2; --gray-500: #6B7280;
  --gray-600: #4B5563; --gray-700: #374151;
  --shadow-sm: 0 1px 2px rgba(17, 20, 26, 0.05);
  --shadow-md: 0 6px 18px rgba(17, 20, 26, 0.08);
  --shadow-lg: 0 24px 48px rgba(17, 20, 26, 0.14);
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--brand-ink);
  background: var(--gray-50);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  min-height: 100vh;
}
.num {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1, h2, h3 { font-weight: 700; letter-spacing: -0.015em; color: var(--brand-charcoal); margin: 0; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--brand-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ───── Top bar ───── */
.topbar { background: #fff; border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; z-index: 50; }
.topbar-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; gap: 16px;
}
.topbar-brand { display: flex; flex-direction: column; line-height: 1.15; }
.topbar-overline {
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gray-500); font-weight: 600;
}
.topbar-title { font-size: 18px; font-weight: 700; color: var(--brand-charcoal); }
.topbar-spacer { flex: 1; }
.topbar-user { font-size: 13px; color: var(--gray-600); }
.btn-logout {
  background: var(--gray-100); border: none;
  border-radius: 999px; padding: 6px 14px;
  font-size: 13px; font-weight: 600;
  color: var(--brand-charcoal);
}
.btn-logout:hover { background: var(--gray-200); }
.topbar-version {
  font-size: 11px; color: var(--gray-400);
  font-variant-numeric: tabular-nums;
  margin-left: 10px;
}
@media (max-width: 640px) {
  .topbar-version { display: none; }
  .topbar-inner { padding: 12px 16px; }
}

/* ───── Container ───── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ───── Auth screen ───── */
.auth-screen {
  min-height: calc(100vh - 70px);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 24px;
}
.auth-stage { width: 100%; max-width: 420px; text-align: center; }
.auth-mark { margin-bottom: 28px; }
.auth-mark-overline { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-500); font-weight: 600; }
.auth-mark-title { font-size: 32px; font-weight: 700; color: var(--brand-charcoal); margin-top: 4px; }
.auth-mark-rule { width: 40px; height: 3px; background: var(--brand-blue); border-radius: 2px; margin: 14px auto 0; }
.auth-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: left;
  box-shadow: var(--shadow-sm);
}
.auth-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
  font-weight: 700;
  margin-bottom: 8px;
}
.auth-input {
  width: 100%;
  border: 1px solid var(--gray-300);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  background: #fff;
  outline: none;
  transition: border-color 100ms, box-shadow 100ms;
}
.auth-input:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px rgba(42, 92, 232, 0.10);
}
.auth-input--code {
  font-family: 'Space Grotesk', monospace;
  font-size: 22px;
  letter-spacing: 0.4em;
  text-align: center;
}
.auth-help { font-size: 12px; color: var(--gray-500); margin: 8px 0 18px; line-height: 1.45; }
.auth-btn {
  width: 100%;
  background: var(--brand-charcoal);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 13px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 100ms;
}
.auth-btn:hover { background: var(--brand-ink); }
.auth-btn:disabled { background: var(--gray-300); cursor: wait; }
.auth-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--gray-500);
  background: none;
  border: none;
  cursor: pointer;
}
.auth-message {
  margin-top: 14px;
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.5;
}
.auth-message--error { color: #B23A48; }
.auth-message--success { color: #057857; }
.auth-aux { margin-top: 18px; font-size: 13px; color: var(--gray-500); }

/* ───── Portal ───── */
.portal { padding: 48px 24px 80px; }
.portal-hero { text-align: center; margin-bottom: 36px; }
.portal-greeting { font-size: 13px; color: var(--gray-500); letter-spacing: 0.05em; text-transform: uppercase; font-weight: 600; }
.portal-title { font-size: 38px; font-weight: 700; margin-top: 6px; color: var(--brand-charcoal); }
.portal-subtitle { font-size: 15px; color: var(--gray-600); margin-top: 12px; max-width: 540px; margin-left: auto; margin-right: auto; line-height: 1.5; }

.portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.product-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: all 150ms cubic-bezier(.2,.7,.3,1);
  position: relative;
  min-height: 230px;
}
.product-card:hover {
  text-decoration: none;
  border-color: var(--brand-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.product-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 14px;
}
.product-card-title { font-size: 19px; font-weight: 700; color: var(--brand-charcoal); }
.product-card-deck { font-size: 13px; color: var(--gray-600); line-height: 1.5; margin-top: 8px; flex: 1; }
.product-card-cta {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand-blue);
  font-weight: 600;
  font-size: 14px;
}
.product-card-cta::after { content: '→'; transition: transform 150ms; }
.product-card:hover .product-card-cta::after { transform: translateX(4px); }
.product-card-tag {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--brand-blue-light);
  color: var(--brand-blue-dark);
}
.product-card-tag--new {
  background: #ECFCF5; color: #057857;
}

/* ───── Loading ───── */
.boot-loader {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 14px;
}
.boot-loader-ring {
  width: 36px; height: 36px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--brand-blue);
  border-radius: 999px;
  animation: spin 800ms linear infinite;
}
.boot-loader-text { font-size: 13px; color: var(--gray-500); }
@keyframes spin { to { transform: rotate(360deg); } }