/* Auth pages: Login & Create Account */
.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-dark);
}

.auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--bg-nav);
  border-bottom: 1px solid var(--border);
}

.auth-logo {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}

.auth-logo .logo-atg {
  color: var(--text);
  margin-right: 0.2rem;
}

.auth-logo .logo-store {
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-back {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.auth-back:hover {
  color: var(--text);
}

.auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.auth-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.auth-form input {
  width: 100%;
  padding: 0.85rem 1rem;
  margin-bottom: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-dark);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}

.auth-form input:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(168, 85, 247, 0.2);
}

.auth-form input::placeholder {
  color: var(--text-muted);
}

.auth-submit {
  width: 100%;
  padding: 0.85rem;
  margin-top: 0.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.auth-submit:hover {
  background: var(--accent-hover);
}

.auth-switch {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

.auth-switch a {
  color: var(--accent-purple);
  text-decoration: none;
  font-weight: 600;
}

.auth-switch a:hover {
  text-decoration: underline;
}