/*DASHBOARD STYLES*/
/* Root colors */
:root {
  --primary: #054de9;
  --secondary: #f6f7f9;
  --accent: #d6a53b;
  --text-dark: #0F172A;
  --text-muted: #475569;
}

/* Reset & base */
* {
  font-family: "Montserrat", sans-serif;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #ffffff;
  color: var(--text-dark);
  padding: 40px 20px;
  min-height: 100vh;
}

/* Buttons base */
.btn {
  cursor: pointer;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  transition: background-color 0.3s ease;
  text-align: center;
}

.primary-btn {
  background-color: var(--primary);
  color: #fff;
  padding: 14px 28px;
  font-size: 16px;
  margin-top: 20px;
  display: inline-block;
  border-radius: 12px;
}

.primary-btn:hover {
  background-color: #0437cc;
}


/* Login error message */
.login-error {
  margin-top: 16px;
  color: #dc2626; /* red */
  font-weight: 600;
  text-align: center;
}

/* Dashboard Section */
.dashboard-section {
  max-width: 900px;
  margin: 0 auto 80px;
  padding: 30px 40px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  font-family: "Montserrat", sans-serif;
  color: var(--text-dark);
  box-shadow: 0 4px 10px rgba(5, 77, 155, 0.1);
}

/* Dashboard Header */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.dashboard-header h2 {
  font-weight: 700;
  font-size: 28px;
  color: var(--primary);
}

/* Logout button */
.logout-btn {
  background: #f97316; /* warm orange */
  color: white;
  padding: 10px 16px;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.logout-btn:hover {
  background: #ea580c;
}

/* KPI Cards */
.kpi-cards {
  display: flex;
  gap: 25px;
  margin-bottom: 40px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.kpi-card {
  flex: 1 1 30%;
  background: var(--secondary);
  padding: 24px;
  border-radius: 16px;
  text-align: center;
  box-shadow: inset 0 0 10px #d6a53b20;
  transition: box-shadow 0.3s ease;
}

.kpi-card:hover {
  box-shadow: inset 0 0 15px #d6a53b50;
}

.kpi-card h3 {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--primary);
}

.kpi-card p {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
}

/* Exam Records */
.exam-records h3 {
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 16px;
  color: var(--primary);
}

.exam-records table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 40px;
}

.exam-records th,
.exam-records td {
  border: 1px solid #e5e7eb;
  padding: 10px 12px;
  text-align: center;
}

.exam-records th {
  background: var(--secondary);
  color: var(--text-dark);
  font-weight: 700;
}

/* Profile Info */
.profile-info {
  background: var(--secondary);
  padding: 24px 30px;
  border-radius: 16px;
  box-shadow: inset 0 0 10px #d6a53b20;
}

.profile-info h3 {
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 20px;
  color: var(--primary);
}

.profile-info ul {
  list-style: none;
  padding-left: 0;
  font-size: 16px;
  color: #475569;
}

.profile-info li {
  padding: 8px 0;
  border-bottom: 1px solid #e5e7eb;
}

.profile-info li strong {
  color: var(--text-dark);
}

/* Responsive */
@media (max-width: 768px) {
  body {
    padding: 20px 10px;
  }

  .login-section {
    padding: 30px 20px;
    max-width: 100%;
  }

  .dashboard-section {
    padding: 20px;
    max-width: 100%;
  }

  .kpi-cards {
    flex-direction: column;
  }

  .kpi-card {
    flex: 1 1 100%;
  }

  .dashboard-header h2 {
    font-size: 24px;
  }

  .profile-info ul {
    font-size: 14px;
  }
}