/* Auth pages — matches Fouriele player theme */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.auth-page {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  background: #0f1419;
  color: #e2e8f0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-container {
  width: 100%;
  max-width: 420px;
  padding: 1.5rem;
}

.auth-back {
  display: inline-block;
  margin-bottom: 1rem;
  color: rgba(148, 163, 184, 0.85);
  text-decoration: none;
  font-size: 0.875rem;
}

.auth-back:hover {
  color: #f1f5f9;
}

.auth-card {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 1rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  padding: 2rem;
  text-align: center;
}

.auth-header {
  margin-bottom: 1.75rem;
}

.auth-header h1 {
  font-size: 2.25rem;
  font-weight: 700;
  background: linear-gradient(to right, #d1d5db, #9ca3af, #6b7280);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.35rem;
}

.auth-header p {
  color: rgba(148, 163, 184, 0.9);
  font-size: 0.95rem;
}

.auth-form {
  text-align: left;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 500;
  color: #cbd5e1;
  font-size: 0.875rem;
}

.form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid rgba(148, 163, 184, 0.3);
  border-radius: 0.75rem;
  font-size: 1rem;
  background: rgba(15, 23, 42, 0.8);
  color: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input::placeholder {
  color: rgba(148, 163, 184, 0.45);
}

.form-group input:focus {
  outline: none;
  border-color: rgba(203, 213, 225, 0.55);
  box-shadow: 0 0 0 3px rgba(148, 163, 184, 0.15);
}

.btn {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: none;
  border-radius: 0.75rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: transform 0.15s, box-shadow 0.2s;
  margin-top: 0.5rem;
}

.btn-primary {
  background: linear-gradient(to right, #4b5563, #374151);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(to right, #6b7280, #4b5563);
  transform: translateY(-1px);
}

.auth-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.auth-footer p {
  margin-bottom: 0.45rem;
  color: rgba(148, 163, 184, 0.85);
  font-size: 0.9rem;
}

.auth-footer a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 500;
}

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

.error-message {
  background: rgba(127, 29, 29, 0.35);
  color: #fecaca;
  padding: 0.75rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  border: 1px solid rgba(248, 113, 113, 0.35);
  text-align: left;
}

.success-message {
  background: rgba(20, 83, 45, 0.35);
  color: #bbf7d0;
  padding: 0.75rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  border: 1px solid rgba(74, 222, 128, 0.35);
  text-align: left;
}

@media (max-width: 480px) {
  .auth-card {
    padding: 1.5rem;
  }
}