body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #333;
  background: #fff;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #4f46e5, #9333ea);
  color: white;
  padding: 60px 20px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}
.hero-text h1 {
  font-size: 2.2rem;
  font-weight: bold;
}
.hero-text p {
  color: rgba(255,255,255,0.9);
  margin-top: 10px;
}
.hero-image img {
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  width: 100%;
  max-height: 280px;
  object-fit: cover;
}

/* FORM SECTION */
.form-section {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  padding: 50px 20px;
}
.card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
}
.form-group input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ccc;
  border-radius: 8px;
}
.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0;
}
.form-check label {
  font-size: 0.9rem;
}
.btn {
  display: block;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  cursor: pointer;
}
.btn.primary {
  background: #4f46e5;
  color: white;
}
.btn.primary:hover {
  background: #3730a3;
}
.login-link {
  margin-top: 16px;
  text-align: center;
  font-size: 0.9rem;
}

/* SIDEBAR */
.sidebar h2 {
  margin-bottom: 12px;
}
.sidebar ul {
  margin: 12px 0;
  padding-left: 20px;
}
.sidebar ul li {
  margin-bottom: 6px;
}
.reminder {
  margin-top: 20px;
  background: #f9fafb;
  border: 1px solid #ddd;
  padding: 12px;
  border-radius: 8px;
}
.reminder .title {
  font-weight: 600;
  margin-bottom: 6px;
}

/* FOOTER */
.footer {
  text-align: center;
  color: #666;
  font-size: 0.85rem;
  padding: 30px 20px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-grid,
  .form-section {
    grid-template-columns: 1fr;
  }
  .hero-text {
    text-align: center;
  }
  .hero-image {
    display: none;
  }
}