:root {
  --bg-start: #1674ff;
  --bg-end: #07183c;
  --accent: #ffd43b;
  --text: #f6f9ff;
  --card: rgba(255, 255, 255, 0.12);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.vista-body {
  font-family: Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, #2f8bff 0%, var(--bg-end) 65%);
  min-height: 100svh;
  overflow-x: hidden;
}
.vista-topbar {
  max-width: 1100px;
  margin: 10px auto 0;
  padding: 10px 16px;
  background: linear-gradient(90deg, rgba(9, 33, 93, 0.92), rgba(18, 86, 201, 0.82));
  border-radius: 12px;
  border: 1px solid rgba(153, 198, 255, 0.35);
  box-shadow: 0 10px 26px rgba(5, 12, 43, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.vista-brand { color: #ffd85a; text-shadow: 0 0 10px rgba(255, 216, 90, 0.45); text-decoration: none; font-size: 34px; font-weight: 700; }
.vista-menu { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.vista-menu a {
  text-decoration: none; color: #f4f8ff; background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(185, 219, 255, 0.28); border-radius: 8px; padding: 8px 12px; font-weight: 600;
}
.vista-menu .vista-btn-light { background: #f2f7ff; color: #123162; border-color: #d8e8ff; }
.vista-menu .vista-btn-green { background: linear-gradient(90deg, #36b46b, #2d9e5d); color: #ffffff; border-color: #36b46b; }
.vista-page-intro {
  max-width: 1100px; margin: 16px auto 0; padding: 24px 20px;
  background: rgba(8, 21, 61, 0.56); border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 16px; text-align: center;
}
.vista-page-intro h1 { margin: 0; font-size: clamp(24px, 4.5vw, 40px); line-height: 1.25; }
.vista-disclaimer {
  margin-top: 28px; padding: 16px 18px; background: rgba(0, 0, 0, 0.28);
  border-radius: 12px; border: 1px solid rgba(255, 212, 59, 0.35);
}
.vista-main { max-width: 1100px; margin: 0 auto; padding: 0 20px 30px; }
.vista-slots h2, .vista-info h2 { text-align: center; margin: 28px 0 14px; font-size: clamp(22px, 3vw, 34px); }
.vista-info h2:first-of-type { margin-top: 18px; }
.vista-info > p { line-height: 1.6; margin: 0 0 14px; }
.vista-slot-grid { display: grid; grid-template-columns: repeat(2, minmax(130px, 220px)); justify-content: center; gap: 16px 18px; }
.vista-slot-grid a { display: block; line-height: 0; border-radius: 14px; overflow: hidden; }
.vista-slot-grid img {
  width: 100%; display: block; border-radius: 14px; height: auto; object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.vista-table-wrap { overflow-x: auto; background: var(--card); border-radius: 14px; padding: 8px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px; border-bottom: 1px solid rgba(255, 255, 255, 0.2); text-align: left; }
.vista-footer { border-top: 1px solid rgba(255, 255, 255, 0.2); text-align: center; padding: 20px; }
.vista-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 18px; margin-bottom: 12px; }
.vista-footer a { color: var(--text); text-decoration: none; }
@media (max-width: 760px) {
  .vista-topbar { flex-direction: column; align-items: flex-start; }
  .vista-brand { font-size: 28px; }
  .vista-menu { width: 100%; justify-content: flex-start; }
  .vista-page-intro { margin: 12px 12px 0; padding: 18px 14px; }
  .vista-table-wrap table, .vista-table-wrap thead, .vista-table-wrap tbody, .vista-table-wrap tr, .vista-table-wrap th, .vista-table-wrap td { display: block; }
  .vista-table-wrap thead { display: none; }
  .vista-table-wrap tr { background: rgba(0, 0, 0, 0.2); margin-bottom: 8px; border-radius: 10px; }
  .vista-table-wrap td { border: 0; padding: 8px 10px; }
}