:root {
  --g: #0b6b43;
  --g2: #119653;
  --gs: #eef8f2;
  --o: #f3a33c;
  --o2: #e88616;
  --os: #fff3e2;
  --ink: #173128;
  --muted: #65766d;
  --line: #dce7e0;
  --warm: #f0d4b1;
  --cream: #fffdf8;
  --bg: #f4f7f5;
  --white: #ffffff;
}

.biosalus-container {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  display: flex;
  justify-content: center;
  padding: 16px 8px;
  width: 100%;
}

.biosalus-container * {
  box-sizing: border-box;
}

.biosalus-app-card {
  width: 100%;
  max-width: 1351px;
  min-height: 877px;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(21, 64, 42, 0.10);
  border: 1px solid #e8efea;
  display: flex;
  flex-direction: column;
}

/* Header dell'App */
.biosalus-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 34px;
  border-bottom: 1px solid #edf1ee;
  background: var(--white);
  gap: 16px;
}

.biosalus-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.biosalus-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--g2), var(--o));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 18px;
}

.biosalus-logo strong {
  display: block;
  font-size: 24px;
  color: var(--g);
  line-height: 1.1;
}

.biosalus-logo span {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

.biosalus-header-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.biosalus-path {
  display: flex;
  align-items: center;
  gap: 6px;
}

.biosalus-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.biosalus-step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #b8d9c5;
  background: #fff;
  color: var(--g);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 900;
  transition: all 0.2s ease;
}

.biosalus-step.active .biosalus-step-circle {
  background: var(--o2);
  border-color: var(--o2);
  color: #fff;
}

.biosalus-step.done .biosalus-step-circle {
  background: var(--gs);
  border-color: var(--g2);
}

.biosalus-step-label {
  font-size: 11px;
  font-weight: 800;
  color: #466056;
}

.biosalus-step.active .biosalus-step-label {
  color: var(--o2);
}

.biosalus-connector {
  width: 20px;
  height: 1px;
  background: #cad8d0;
  margin-bottom: 16px;
}

.biosalus-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.biosalus-pill {
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  border: 1px solid var(--line);
  background: var(--gs);
  color: var(--g);
}

.biosalus-pill.orange {
  background: var(--os);
  border-color: var(--warm);
  color: var(--o2);
}

/* Area di Contenuto Viste SPA */
.biosalus-main {
  flex: 1;
  padding: 24px 34px;
  background: linear-gradient(135deg, #fff 0%, #fffdf9 74%, #fff7ec 100%);
  position: relative;
}

.biosalus-view {
  display: none;
  animation: biosalusFadeIn 0.3s ease-in-out forwards;
}

.biosalus-view.active {
  display: block;
}

@keyframes biosalusFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Componenti Card & Tipografia */
.biosalus-hero-h1 {
  margin: 0;
  font-size: 34px;
  color: var(--g);
  line-height: 1.15;
}

.biosalus-hero-h1 span {
  color: var(--o2);
}

.biosalus-lead {
  margin: 8px 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.biosalus-btn {
  height: 46px;
  padding: 0 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 900;
  cursor: pointer;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.2s ease, transform 0.1s ease;
  text-decoration: none;
}

.biosalus-btn:hover {
  opacity: 0.92;
}

.biosalus-btn:active {
  transform: scale(0.98);
}

.biosalus-btn-primary {
  background: linear-gradient(180deg, #f6b45a, var(--o2));
  color: #fff;
}

.biosalus-btn-secondary {
  border: 1px solid #bfdac9;
  background: #fff;
  color: var(--g);
}

.biosalus-btn-green {
  background: linear-gradient(180deg, #18a85d, var(--g));
  color: #fff;
}

/* Banner DINA */
.biosalus-dina-banner {
  margin-top: 24px;
  border: 1px solid #d4e7db;
  border-radius: 16px;
  background: linear-gradient(90deg, #edf7f1 0%, #fef8ee 100%);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.biosalus-dina-info b {
  color: var(--g);
  font-size: 13px;
  display: block;
}

.biosalus-dina-info span {
  color: var(--muted);
  font-size: 11.5px;
}

/* Responsive */
@media (max-width: 900px) {
  .biosalus-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
  }
  .biosalus-header-center {
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 8px;
  }
  .biosalus-main {
    padding: 16px;
  }
  .biosalus-dina-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}