.tcs-user-alert{padding:15px 20px;margin-bottom:20px;border:1px solid transparent;border-radius:4px;font-size:.95em;line-height:1.5}.tcs-user-alert-success{color:#3c763d;background-color:#dff0d8;border-color:#d6e9c6}.tcs-user-alert-danger{color:#a94442;background-color:#f2dede;border-color:#ebccd1}.tcs-user-alert ul{margin:0;padding-left:20px}.tcs-user-btn.tcs-user-btn,.tcs-user-btn-submit.tcs-user-btn-submit,.tcs-user-btn-update.tcs-user-btn-update{padding:12px 24px;font-size:1em;border:1px solid transparent}.tcs-user-btn-submit.tcs-user-btn-submit{background-color:#5cb85c;border-color:#4cae4c}.tcs-user-btn-submit.tcs-user-btn-submit:hover{background-color:#449d44;color:#fff}.tcs-user-btn,.tcs-user-btn-submit,.tcs-user-btn-update{display:inline-block;padding:12px 24px;font-size:1em;font-weight:700;text-align:center;text-decoration:none;border-radius:4px;cursor:pointer;border:1px solid transparent;transition:opacity .2s ease,background-color .2s ease}.tcs-user-btn-submit{background-color:#5cb85c;color:#fff;border-color:#4cae4c;width:100%}.tcs-user-btn-submit:hover{background-color:#449d44;color:#fff}.tcs-user-register-container,.tcs-user-login-container,.tcs-user-recovery-container{max-width:480px;margin:40px auto;padding:30px;background-color:#fff;border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.05)}.tcs-user-form-group{margin-bottom:20px}.tcs-user-form-group label{display:block;margin-bottom:6px;font-weight:700;color:#333;font-size:.95em}.tcs-user-form-group input[type=text],.tcs-user-form-group input[type=email],.tcs-user-form-group input[type=password]{width:100%;padding:10px 12px;font-size:1em;border:1px solid #ccc;border-radius:4px;box-sizing:border-box;transition:border-color .2s}.tcs-user-form-group input:focus{border-color:#337ab7;outline:none;box-shadow:0 0 5px rgba(51,122,183,.3)}.tcs-user-form-help{margin-top:5px;font-size:.85em;color:#777}.tcs-user-mypage-container{max-width:1000px;margin:30px auto;padding:20px}@media (max-width:768px){.tcs-user-mypage-grid{grid-template-columns:1fr !important;gap:20px !important}}.tcs-user-favorite-card:hover{transform:translateY(-3px);transition:transform .2s ease;box-shadow:0 4px 10px rgba(0,0,0,.1) !important}.tcs-dm-container{border:1px solid #ddd;border-radius:8px;background-color:#fff;min-height:650px;max-height:80vh}@media (max-width:768px){.tcs-dm-container{flex-direction:column !important;min-height:auto}.tcs-dm-sidebar{width:100% !important;max-height:200px;border-right:none !important;border-bottom:1px solid #ddd}}#tcs-dm-history-area{scroll-behavior:smooth}#dm-message-input:focus{border-color:#5cb85c;outline:none}