/* Team Registration Form Styles */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #3498db;
  --primary-dark: #2980b9;
  --secondary-color: #2ecc71;
  --secondary-dark: #27ae60;
  --text-color: #333;
  --light-text: #777;
  --border-color: #e0e0e0;
  --light-bg: #f9f9f9;
  --white: #ffffff;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --error: #e74c3c;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f5f7fa;
  color: var(--text-color);
  line-height: 1.6;
  padding: 30px;
}

.container {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 30px;
  overflow: hidden;
}

h1 {
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
  text-align: center;
  font-weight: 600;
  position: relative;
  padding-bottom: 10px;
}

h1:after {
  content: '';
  position: absolute;
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.form-group {
  margin-bottom: 25px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-color);
  font-size: 16px;
}

input[type="text"] {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 16px;
  transition: border 0.3s, box-shadow 0.3s;
  font-family: 'Poppins', sans-serif;
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

#searchBox {
  margin-bottom: 15px;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%23777777" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>');
  background-repeat: no-repeat;
  background-position: 15px center;
  padding-left: 45px;
}

.member-list {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  max-height: 200px;
  overflow-y: auto;
  background-color: var(--white);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.member-item {
  padding: 12px 15px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s;
  font-size: 15px;
}

.member-item:last-child {
  border-bottom: none;
}

.member-item:hover {
  background-color: rgba(52, 152, 219, 0.1);
}

.selected-members {
  margin-top: 15px;
  padding: 15px;
  border: 1px dashed var(--border-color);
  border-radius: 6px;
  min-height: 60px;
  background-color: var(--light-bg);
}

.selected-member {
  display: inline-flex;
  align-items: center;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 8px 12px;
  margin: 5px;
  border-radius: 30px;
  font-size: 14px;
  transition: transform 0.2s, background-color 0.2s;
}

.selected-member:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.remove-btn {
  cursor: pointer;
  margin-left: 8px;
  font-weight: bold;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  transition: background-color 0.2s;
}

.remove-btn:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

.error {
  color: var(--error);
  font-size: 14px;
  margin-top: 8px;
  display: block;
}

button {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  width: 100%;
  transition: background-color 0.3s, transform 0.2s;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 6px rgba(46, 204, 113, 0.2);
}

button:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-2px);
}

button:active {
  transform: translateY(0);
}

/* Scrollbar styling */
.member-list::-webkit-scrollbar {
  width: 8px;
}

.member-list::-webkit-scrollbar-track {
  background: var(--light-bg);
  border-radius: 0 6px 6px 0;
}

.member-list::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 20px;
}

.member-list::-webkit-scrollbar-thumb:hover {
  background-color: #cccccc;
}

/* Responsive design */
@media (max-width: 600px) {
  body {
    padding: 15px;
  }
  
  .container {
    padding: 20px;
    border-radius: 8px;
  }
  
  h1 {
    font-size: 24px;
  }
  
  input[type="text"],
  button {
    padding: 10px 15px;
  }
}