* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  background: #f4f6fb;
}
    
.auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth__card {
  background: #ffffff;
  width: 100%;
  max-width: 420px;
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.auth__card h1 {
  margin-bottom: 0.5rem;
}

.auth__card p {
  margin-bottom: 1.5rem;
  color: #666;
}

.form__group {
  margin-bottom: 1.2rem;
}

.form__group label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  color: #444;
}

.form__group input {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.form__group input:focus {
  outline: none;
  border-color: #10c875;
}

.btn {
  width: 100%;
  padding: 0.75rem;
  background: #10c875;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background: #10c875;
}

.auth__switch {
  text-align: center;
  margin-top: 1.5rem;
}

.auth__switch a {
  color: #10c875;
  text-decoration: none;
}
/* ===== Navigation Mobile Fix ===== */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  nav .nav__btns {
    display: flex !important; /* force visibility on mobile */
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
    margin-top: 0.75rem;
  }

  nav .nav__btns a {
    width: 100%;
    text-align: center;
    padding: 0.6rem 0;
  }
}