*{margin: 0;padding: 0;box-sizing: border-box;font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif}body{background-color: #f8f9fa;height: 100vh;display: flex;justify-content: center;align-items: center}.login-card{background: white;padding: 2.5rem;border-radius: 10px;box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);width: 90%;max-width: 400px;position: relative;overflow: hidden}.login-card::before{content: '';position: absolute;top: 0;left: 0;width: 100%;height: 5px;background: linear-gradient(to right, #800000, #BA272C);animation: borderAnimation 3s linear infinite;background-size: 200% 200%}@keyframes borderAnimation{0%{background-position: 0% 50%}50%{background-position: 100% 50%}100%{background-position: 0% 50%}}.login-header{text-align: center;margin-bottom: 2rem}.login-header h2{color: #555;font-size: 1.5rem;margin-top: 20px;margin-bottom: 0.5rem}.login-header p{color: #BA272C;font-size: 0.9rem;margin-top: 10px}.input-group{margin-bottom: 1.25rem}.input-group label{display: block;margin-bottom: 0.5rem;color: #555;font-size: 0.9rem}.input-group input{width: 100%;padding: 12px 15px;border: 1px solid #ddd;border-radius: 6px;font-size: 1rem;transition: all 0.3s}.input-group input:focus{outline: none;border-color: #6F96f5;box-shadow: 0 0 0 3px rgba(111, 150, 245, 0.3)}.login-button{width: 100%;padding: 12px;background: linear-gradient(to right, #800000, #c91b1b);border: none;border-radius: 6px;color: white;font-size: 1rem;font-weight: 600;cursor: pointer;transition: all 0.3s}.login-button:hover{background: linear-gradient(to right, #c91b1b, #800000);box-shadow: 0 5px 15px rgba(254, 180, 123, 0.4)}@media (max-width: 480px){.login-card{padding: 1.5rem}.login-header h2{font-size: 1.25rem}}.logo{height: 95px;background-image: url('../logo_umm_color.png');background-position: center;background-size: contain;background-repeat: no-repeat}.checkbox{margin-bottom: 20px;margin-left: 5px;color: #555}.checkbox input{border: 1px solid #555;border-radius: 6px;margin-right: 5px;cursor: pointer;width: 15px;height: 15px}.syarat{margin-top: 20px;color:#555}.syarat ul{padding-left:20px;line-height:1.5rem}