.ccca-wrap { max-width: 900px; margin: 0 auto; font-family: inherit; }
.ccca-wrap h2 { margin-bottom: 1em; }
.ccca-wrap h3 { margin-top: 2em; }
.ccca-codes { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px; }
.ccca-codes > div { flex: 1; min-width: 240px; background: #f6f7f7; border: 1px solid #dcdcde; border-radius: 6px; padding: 16px; }
.ccca-code { font-size: 1.4em; font-weight: 700; letter-spacing: 1px; margin: 6px 0; }
.ccca-hint { font-size: 0.85em; color: #666; margin: 4px 0 0; }
.ccca-codes input[type="text"] { width: 100%; padding: 6px; margin-top: 6px; }
.ccca-stats { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 20px; }
.ccca-stat { flex: 1; min-width: 160px; text-align: center; background: #fff; border: 1px solid #dcdcde; border-radius: 6px; padding: 20px 10px; }
.ccca-stat-value { display: block; font-size: 1.8em; font-weight: 700; }
.ccca-stat-label { display: block; font-size: 0.85em; color: #666; margin-top: 4px; }
.ccca-table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.ccca-table th, .ccca-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #e2e2e2; }
.ccca-login { max-width: 400px; }
.ccca-logout { margin-top: 30px; }