.btn-success {
    background-color: #7a735b;
    height: 50px;
    width:150px;
    border: none;
    border-color: black;
  }
  .btn-success:hover {
    background-color: #218838;
  }
.custom-navbar {
  height: 100px;
  padding-top: 20px;
  padding-bottom: 20px;
  background-color: #509221; /* custom green */
}




body {
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
              url('/static/images/kerala-bg.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #f8f9fa;
}

.card, .output-container {
  background-color: rgba(255, 255, 255, 0.9);
  color: #212529;
}

.nav-tabs .nav-link {
  color: #155724;
  font-weight: 500;
  height:40px;
}

.nav-tabs .nav-link.active {
  background-color: #d4edda;
  color: #155724;
  font-weight: bold;
  border-color: #c3e6cb;
}

h1, h5.card-title {
  color: #28a745;
}

.toast.form-feedback {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  background-color: #f8f9fa;
  color: #212529;
}
body {
    background: linear-gradient(to bottom, #e7f9f0, #f0fdf4);
    font-family: 'Segoe UI', sans-serif;
    color: #333;
  }

  h1, h5 {
    font-weight: 600;
  }

  .streaming-text {
    white-space: pre-wrap;
    font-size: 1rem;
    line-height: 1.6;
  }
.nav-pills .nav-link {
  border-radius: 8px;
  text-align: left;
  font-weight: 500;
}

.nav-pills .nav-link.active {
  background-color: #198754;
  color: #fff;
}
  .nav-tabs .nav-link {
    color: #198754;
    font-weight: 500;
  }

  .nav-tabs .nav-link.active {
    color: #fff;
    background-color: #198754;
    border-color: #198754 #198754 #fff;
    border-radius: .5rem .5rem 0 0;
  }

  .card {
    border-radius: 12px;
    border: none;
    overflow: hidden;
  }

  .card-body {
    background-color: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 12px;
    padding: 30px;
  }

  .btn-success {
    background-color: #198754;
    border-color: #157347;
  }

  .btn-outline-secondary:hover {
    background-color: #dee2e6;
  }

  .form-check-label, .form-label {
    font-weight: 500;
  }

  .output-container {
    margin-top: 40px;
  }

  .chat-instructions {
    background-color: #e3f2fd;
    border-left: 4px solid #0d6efd;
    border-radius: 8px;
    padding: 15px 20px;
    font-size: 0.9rem;
  }

  .chat-history {
    max-height: 400px;
    overflow-y: auto;
    border-radius: 10px;
    background-color: #f8f9fa;
    padding: 15px;
    margin-top: 20px;
    border: 1px solid #dee2e6;
  }

  .chat-message {
    margin-bottom: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
  }

  .user-message {
    background-color: #d0ebff;
    text-align: right;
    margin-left: 20%;
  }

  .assistant-message {
    background-color: #e9fbe5;
    margin-right: 20%;
  }

  .form-feedback {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1055;
  }

  .form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
    border-color: #198754;
  }

  .btn {
    border-radius: 6px;
  }

  .tab-content {
    margin-top: 30px;
  }

  .btn-outline-secondary {
    color: #6c757d;
    border-color: #ced4da;
  }

  .btn-outline-secondary:hover {
    background-color: #f8f9fa;
  }