/* ===== Reset ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
}

/* ===== Background ===== */
body {
  background: linear-gradient(135deg, #141e30, #243b55);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  color: #fff;
}

/* ===== Container Card ===== */
.auth-container {
  background: rgba(255, 255, 255, 0.08);
  padding: 40px 30px;
  border-radius: 16px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.8s ease;
}

/* Animasi masuk */
@keyframes fadeIn {
  from {opacity: 0; transform: translateY(20px);}
  to {opacity: 1; transform: translateY(0);}
}

/* ===== Heading ===== */
.auth-container h2 {
  text-align: center;
  margin-bottom: 25px;
  font-size: 26px;
  font-weight: 600;
  color: #f1c40f;
}

/* ===== Label & Input ===== */
.auth-container label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  color: #f1f1f1;
}

.auth-container input,
.auth-container textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 18px;
  border: none;
  border-radius: 10px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 15px;
  outline: none;
  transition: all 0.3s;
}

.auth-container input:focus,
.auth-container textarea:focus {
  background: rgba(255,255,255,0.25);
  border: 1px solid #f1c40f;
}

/* ===== Button ===== */
.auth-container button {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #1abc9c, #16a085);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 16px;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: transform 0.2s, background 0.3s;
}

.auth-container button:hover {
  transform: scale(1.03);
  background: linear-gradient(135deg, #16a085, #138d75);
}

/* ===== Footer Links ===== */
.auth-container p {
  margin-top: 20px;
  font-size: 14px;
  text-align: center;
  color: #ddd;
}

.auth-container a {
  color: #f1c40f;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.auth-container a:hover {
  color: #ffd700;
  text-decoration: underline;
}

/* ===== Responsif ===== */
@media (max-width: 480px) {
  .auth-container {
    padding: 25px 20px;
    border-radius: 12px;
  }
  .auth-container h2 {
    font-size: 22px;
  }
}
/* Tambahan untuk index.html */

.subtitle {
  font-size: 1rem;
  color: #555;
  margin-bottom: 20px;
}

.login-options {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 20px 0;
}

.btn-primary,
.btn-secondary {
  padding: 12px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #4338ca, #4f46e5);
}

.btn-secondary {
  background: #f3f4f6;
  color: #111827;
  border: 1px solid #d1d5db;
}

.btn-secondary:hover {
  background: #e5e7eb;
}

footer {
  margin-top: 30px;
  font-size: 0.9rem;
  color: #777;
}