* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, sans-serif;
  background: #12100f;
  color: #f0e8de;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  width: min(760px, 94vw);
  padding: 2rem;
  background: #211c19;
  border-radius: 14px;
  border: 1px solid #3a312c;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}
h1 { margin-top: 0; margin-bottom: 1.25rem; font-size: 2rem; }
.login-layout {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.role-panel {
  width: 220px;
  flex-shrink: 0;
}
.inputs-panel {
  flex: 1;
  min-width: 0;
}
label { display: block; margin-bottom: 1rem; font-size: 1rem; }
input[type="password"],
input[type="text"] {
  width: 100%;
  margin-top: 0.35rem;
  min-height: 56px;
  padding: 0.8rem 0.9rem;
  font-size: 1.2rem;
  border-radius: 8px;
  border: 1px solid #5a4a40;
  background: #14110f;
  color: #f0e8de;
}
.role-label { margin: 0 0 0.75rem; font-size: 1rem; }
.role-buttons { display: flex; flex-direction: column; gap: 0.75rem; }
.role-btn {
  width: 100%;
  min-height: 58px;
  padding: 0.9rem;
  font-size: 1.2rem;
  border-radius: 8px;
  border: 2px solid #5a4a40;
  background: #14110f;
  color: #f0e8de;
  cursor: pointer;
}
.role-btn.selected {
  border-color: #d88a3d;
  background: #3a2a1d;
}
.primary {
  width: 100%;
  margin-top: 1.25rem;
  min-height: 58px;
  padding: 0.95rem;
  font-size: 1.2rem;
  border: none;
  border-radius: 8px;
  background: #d88a3d;
  color: #1a140f;
  font-weight: 700;
  cursor: pointer;
}
.role-btn:focus-visible,
.primary:focus-visible,
input:focus-visible {
  outline: 4px solid #ffcf72;
  outline-offset: 3px;
}
input:focus {
  border-color: #d88a3d;
}
.error { color: #ff9e8f; margin-top: 0.75rem; }

@media (max-width: 720px) {
  .login-layout {
    flex-direction: column;
  }
  .role-panel {
    width: 100%;
  }
  .role-buttons {
    flex-direction: row;
  }
  .role-btn {
    flex: 1;
  }
}