/* === Base Reset & Layout === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  padding: 20px;
  color: #2c3e50;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  overflow: hidden;
}

/* === Header === */
.header {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  color: white;
  padding: 2rem;
  text-align: center;
}

.role-badge {
  background: #e74c3c;
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}

/* === Stats Grid === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  padding: 2rem;
  background: #f8f9fa;
}

.stat-card {
  background: white;
  padding: 1.5rem;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: #3498db;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: #7f8c8d;
  font-size: 0.9rem;
}
/* === Buttons === */
.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: #3498db;
  color: white;
}

.btn-primary:hover {
  background: #2980b9;
}

.btn-success {
  background: #27ae60;
  color: white;
}

.btn-success:hover {
  background: #219150;
}

.btn-danger {
  background: #e74c3c;
  color: white;
}

.btn-danger:hover {
  background: #c0392b;
}

/* === Forms === */
.login-form {
  max-width: 400px;
  margin: 0 auto;
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 10px;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
  color: #2c3e50;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-control:focus {
  border-color: #3498db;
  outline: none;
}

/* === Dashboard === */
.dashboard {
  background: #e8f5e8;
  padding: 2rem;
  border-radius: 10px;
  margin-bottom: 2rem;
}

.dashboard-buttons {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* === User Info & Credentials === */
.user-info {
  background: #e3f2fd;
  padding: 1rem;
  border-radius: 5px;
  margin-bottom: 1rem;
}

.credentials {
  background: #fff3cd;
  padding: 1.5rem;
  border-radius: 5px;
  margin-top: 2rem;
}

/* === Error Message === */
.error {
  background: #f8d7da;
  color: #721c24;
  padding: 1rem;
  border-radius: 5px;
  margin-bottom: 1rem;
  border-left: 4px solid #dc3545;
}

/* === Mobile Responsiveness === */
@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .login-form {
    padding: 1rem;
  }

  .form-control {
    font-size: 16px;
  }

  .btn {
    font-size: 16px;
    padding: 12px;
    width: 100%;
    text-align: center;
  }

  .dashboard-buttons {
    flex-direction: column;
    gap: 8px;
  }
}
/* === Admin Users Page === */
.user-form-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  align-items: end;
}

.user-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.user-table th,
.user-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid #ecf0f1;
}

.user-table th {
  background: #34495e;
  color: white;
}

.user-table tr:hover {
  background: #f8f9fa;
}

.badge-admin { background: #e74c3c; color: white; padding: 0.25rem 0.5rem;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: bold;}
.badge-user { background: #3498db; color: white; padding: 0.25rem 0.5rem;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: bold;}
.badge-active { background: #27ae60; color: white; padding: 0.25rem 0.5rem;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: bold;}

.you-label { color: #27ae60; font-weight: bold; margin-left: 4px; }

.message {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 5px;
  font-weight: bold;
}
.message.success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.message.error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

.card {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
       }



/* === Mobile Optimizations === */
@media (max-width: 768px) {
  .user-form-grid {
    grid-template-columns: 1fr;
  }

  .user-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .user-table th,
  .user-table td {
    padding: 0.5rem;
    font-size: 14px;
  }
}
/* === Header & Navigation (shared across admin pages) === */


.admin-nav {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  padding: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.admin-nav a {
  color: white;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  transition: background 0.3s;
  background: #3498db;
  font-weight: bold;
  white-space: nowrap;
}

.admin-nav a:hover {
  background: #4a6278;
}

.admin-nav a.logout {
  background: #e74c3c;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .admin-nav {
    flex-direction: column;
    align-items: center;
  }

  .admin-nav a {
    display: block;
    width: 90%;
    text-align: center;
    margin: 6px 0;
    font-size: 16px;
    padding: 12px;
  }
}
/* === Unified Header Style (Portal, User, Admin Pages) === */
.header {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  color: white;
  padding: 2rem;
  text-align: center;
}

    .nav {
      background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
      padding: 1rem;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }


.header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.header p {
  font-size: 1rem;
  opacity: 0.9;
}

.role-badge {
  background: #e74c3c;
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}