/* Base colors */
:root {
  --purple: #6f42c1;
  --dark-blue: #0d3b66;
  --orange: #f08a5d;
  --teal: #3fbfbb;
  --light-bg: #f8f9fa;
  --white: #ffffff;
  --gray-light: #e9ecef;
  --gray-dark: #495057;
}

/* Global resets */
* {
  box-sizing: border-box;
}

body {
  background-color: var(--light-bg);
  color: var(--dark-blue);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

/* Container tweaks */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 2rem 1rem;
}

/* Headings */
h1,
h2,
h3 {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--dark-blue);
}

/* Form styling */
form {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.form-control,
.form-select {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  color: var(--gray-dark);
  background-color: var(--white);
  background-clip: padding-box;
  border: 1px solid var(--gray-light);
  border-radius: 0.375rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:hover,
.form-select:hover {
  border-color: var(--purple);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--orange);
  outline: none;
  box-shadow: 0 0 0 0.25rem rgba(240, 138, 93, 0.25);
}

/* Button styling */
.btn-purple {
  background-color: var(--purple);
  color: var(--white);
  border: none;
  padding: 0.6rem 1.25rem;
  font-size: 1rem;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.btn-purple:hover {
  background-color: #5e37a9;
  /* slightly darker */
  transform: translateY(-1px);
}

.btn-purple:active {
  transform: translateY(0);
}

/* Alert styling */
.alert-teal {
  background-color: var(--teal);
  color: var(--white);
  border: none;
  padding: 1rem;
  border-radius: 0.375rem;
  margin-bottom: 1.5rem;
}

/* Table styling */
.table {
  width: 100%;
  background-color: var(--white);
  border-radius: 0.375rem;
  overflow: hidden;
  border-collapse: collapse;
  margin-top: 2rem;
}

.table thead {
  background-color: #1f3173; /* Navy to match main header */
}

.table thead th {
  color: var(--white);
  padding: 0.75rem;
  text-align: left;
  border: none;
}

.table tbody tr:nth-child(even) {
  background-color: #f1f1f1;
}

.table tbody tr:hover {
  background-color: #f08a5d33;
}

.table td,
.table th {
  padding: 0.75rem;
  vertical-align: middle;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .form-row {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
}